baber/WOPTO huggingface dataset:
Patent JP-2002131052-A (JP)
Title: Light inclination sensor
Inventor: YAMAGUCHI AKISHI
IPC: G01C9/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To detect four inclination states such as normal stand, right inclination, left inclination and headstand. SOLUTION: A casing 4 forms a storing space 2 in the inside and has a linear symmetrical inner peripheral face concerning an axial line. An object to be detected 5 moved by being rolled along the inner peripheral face around the axial line is stored. The inner peripheral face of the casing 4 is an octagon in a vertical virtual plane, and the octagon is different in the length of adjacent sides. When the object to be detected 5 in the storing space 2 of the casing 4 is positioned on any one of the four short sides forming octagon, it is stably held, and the position of the held object 5 is detected by a detection means 6.
Patent JP-2001177407-A (JP)
Title: Phase locked loop provided with digital control frequency multiple oscillator
Inventor: WILLIAM BERNETTE WILSON
IPC: H03L7/22
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a PLL that is integrated in a digital AS IC without deteriorating its low noise performance and applicable to an application such as a high multiple frequency synthesizer and a low bandwidth clock filtering. SOLUTION: In this phase locked loop(PLL) provided with a digital control oscillator(DCO) 300, the DCO 308 receives a digital control signal generated by the PLL and an oscillator clock signal generated externally and generates an output signal with a higher frequency than that of the oscillator clock signal. In one embodiment, the DCO 308 is an analog PLL such as a fraction N frequency synthesizer that receives two partial digital control signals corresponding to an integer and a fraction of a desired multiplier. A coefficient controller controls a feedback divider 312 applying an efficient divisor to attain a desired multiple to the PLL in a feedback path in this frequency multiplier oscillator.
Patent JP-2002141255-A (JP)
Title: Method and system for deciding production conditions as well as recording medium
Inventor: KAKIZAKI KAZUHIRO
IPC: G06Q50/04
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for deciding production conditions, wherein when a substrate product in which a semiconductor device or the like is formed on a substrate is produced, the quantity of excess-holding members or the like provided at its production apparatus can be decided properly. SOLUTION: An FI buffer-size decision apparatus 1 is an apparatus, used for deciding the quantity of excess cassettes, provided at the production apparatus of the semiconductor device. The decision apparatus is provided with a computing part 10, which comprises a CPU 14 connected to an interface 11, an interface 12 and a memory 13 and an input part 15 and an output part 16 which are connected to the computing part 10. The decision method is provided with a step, in which OEE value or the like of the production apparatus is input from the input part 15, a step in which the quantity of wafers W is calculated by using the OEE value, and a step in which the quantity of the excess cassettes is decided readily and with satisfactory accuracy, on the basis of the quantity of the wafers W.
Patent JP-2002095899-A (JP)
Title: Cleaning service coping with office demand
Inventor: AOKI SHINICHIRO
IPC: D06F95/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To extend the location of cleaners currently concentrated in residential areas to office districts and extend business hours so as to develop the new strata of customers and contribute to a wide public benefit. SOLUTION: An office convenience store (in figure 1 of the attached paper) provided in the zone of a big city recently provides services such as the reception of development, printing and enlargement 3 and large-sized photocopy 5, and a cleaning agent 8 is provided inside it in addition to them. The clothing asked by a visiting customer to clean is delivered to a factory each fixed time, and sent back to the agent after the cleaning treatment. Then, it is returned to the customer in exchange for the money. The office convenience store is located in an office district and open for 24 hours, whereby the above problems can be solved.
Patent JP-2002134096-A (JP)
Title: Coin-type battery
Inventor: HAYASHI TETSUYA
IPC: H01M4/13
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery, in which the positive electrode lead and the negative electrode lead of a wound-structured plate group are pressed against the positive electrode case and the negative electrode case, respectively, so that both the leads are securely connected to both the cases. SOLUTION: The plate group 1 and insulating material 41 are arranged in the inner space formed by coupling the positive electrode case 4 and the negative electrode case 5, wherein the positive electrode lead 15 is pressed against the inner surface of the positive electrode case 4 by the insulating material 41, and the negative lead 16 is pressed against the inner surface of the negative case 5 by the insulating material 41. Because the leads are pressed against and connected to the edges of the cases, the connected parts are hardly affected by the expansion of the cases caused by a generated gas, so that stabled condition of the connections are obtained.
Patent JP-2002137422-A (JP)
Title: Image recording method and printer employing the method
Inventor: SAWANO MITSURU
IPC: B41J2/215
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image recording method and a printer in which high speed printing is realized by making possible to dry up ink quickly and the solid gray scale edge part in an image is recorded sharply. SOLUTION: At the time of recording an image, the solid gray scale edge part in an image is recorded solidly using dots and other image part is recorded by ejecting ink mist by focused ultrasonic wave. For example, one recording head where delivery of ink liquid drop and ejection of ink mist are switched depending on a drive signal is employed. The solid gray scale edge part in a solid gray scale part is determined in units of pixel based on a fact whether the difference of gray level from that of an adjacent pixel is equal to or higher than a specified level or not.
Patent JP-2002140208-A (JP)
Title: Performance simulator, performance simulation method, and recording medium with performance simulation program recorded thereon
Inventor: TAJIMA SATOSHI
IPC: G06F11/34
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To enable easy performance simulation of a system with a real-time OS incorporated therein. SOLUTION: The performance simulator performs performance simulation of the system preinstalled with the real-time OS, using a software simulation model 2 having a real-time OS model 3 and an application model 4 comprising at least one task. The real-time OS model has a plurality of functions, and each function has at least one function selection item for specifying the function. The performance simulator comprises a function selecting means 6 for specifying the function of the real-time OS model by selecting at least a part of the function selection item.
Patent JP-2002137699-A (JP)
Title: Bumper beam structure
Inventor: YOSHIMOTO HIROYUKI
IPC: B60R19/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bumper beam structure achieving effective impact absorbing performance by preventing generation of bottoming, allowing stepwise buckling deformation, and securing a sufficient impact absorbing stroke. SOLUTION: This bumper beam structure is provided with a bumper beam 1 of a closed cross section comprising a front vertical wall 7 on the side of a bumper face 2, a back vertical wall 8 positioned apart from the front vertical wall 7, and at least four lateral walls 9-12 connecting these front and back vertical walls 7 and 8 to each other. Buckling form controlling inclination parts 15 are formed in the lateral walls 10 and 11 at least close to their connection parts to the vertical wall 8 for preventing the lateral walls 10 and 11 adjacent to each other from getting in contact with each other when buckling. Buckling form is therefore controlled to cause an outwardly swollen buckling form in which the lateral walls 10 and 11 will not get in contact with each other.  Generation of bottoming due to interference of the lateral walls 10 and 11 with each other can thus be prevented, thereby quick increase of resistance to prohibit absorption of impact can be prevented.
Patent JP-2002136607-A (JP)
Title: Low frequency body slimmer
Inventor: NISHIDA TAKASHI
IPC: A61N1/32
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an integrally formed, small-structured low frequency body slimmer allowing a user to adjust the positions of a pair of electrodes and to closely attach them to the user's body and preventing the disconnection of a connection wire connecting the electrodes. SOLUTION: The low frequency body slimmer 1 has a pair of electrode bodies 2 and 3 with electrodes 2a and 3a respectively on their rear surfaces and a connecting body 6 electrically connecting the electrode bodies 2 and 3 with a bendable protecting material 6d around a connection wire. Both of a control electric circuit 4 and a battery storage part 5a are, or either one of them is mounted on the inside of either electrode body 2 or 3 or on both of them.
Patent JP-2002137646-A (JP)
Title: Working vehicle
Inventor: HAKATA TORU
IPC: B60K17/348
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To secure mechanical strength of a transmission case while securing a minimum ground height of a machine body. SOLUTION: A tractor 10 is provided with a first driving shaft 28 transmitting power branched from a driving system for a rear wheel 14 and a second driving shaft 30 arranged on the same axial line as the first driving shaft 28 for transmitting the power to a driving system for a front wheel 12. AS first gear 32 and a second gear 34 fixed in the first driving shaft 28 are arranged opposedly to an opening part 64 formed in the lower part of the transmission case 18 for assembly work, and using the opening part 64, a front wheel speed increasing device 27 is mounted, while a speed increasing gear 48 engaging with the first gear 32, a first hydraulic clutch 50, a standard gear 52 engaging with the second gear 34,  and a second hydraulic clutch 54 are arranged face to face in the vicinity of an intermediate transmission shaft 46 arranged proximately to the axial lines of the fits and second driving shafts 28 and 30 substantially parallelly to them. Consequently, a compact front wheel speed increasing device 27 can be realized.
Patent JP-2002138930-A (JP)
Title: Recoil starter device
Inventor: AKAIKE JUNICHI
IPC: F02N3/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a recoil starter device causing hardly a loss in a pulling operation of a recoil rope for preventing neutralizing to obtain a smooth pulling feeling. SOLUTION: This recoil starter device has the recoil rope 21 wound and comprises a drive part 6 formed with a rope reel 20 to be rotated by pulling the recoil rope 21, an energizing means for recoiling 23 adapted to reverse the rope reel 20 so as to wind the recoil rope 21, and an interlocking rotating body 16 to which rotation of the rope reel 21 is transmitted via a ratchet mechanism for recoiling 40, and a driven part 7 to which rotation of the drive part 6 is transmitted. The ratchet mechanism for recoiling 40 is formed with two ratchet hooks 40A, 40B placed with an interval of 180 deg., compression coil springs 50, 50 adapted to energize the ratchet hooks 40A, 40B outward radially, and three locking parts 61, 62, 63 placed with an interval of 120 deg..
Patent JP-2001192192-A (JP)
Title: Reduction gear equipped with motor
Inventor: MIYOSHI HIROYUKI
IPC: H02K7/116
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To shorten an axial length in a simple structure at low cost. SOLUTION: An input shaft 21 of a reduction gear 20 is strongly supported at both ends and a rotation shaft 19 of a driving motor 23 is bonded to the input shaft 21. Thereby, the rotation shaft 19 can be integrally and smoothly rotated with the input shaft 21 with no run-out even if the rotation shaft 19 is not rotatably supported to a case 16 of the driving motor 23. As a result, a bearing for supporting the rotation shaft 19 is not required, an axial length of a whole device is shortened, a structure becomes simple and a manufacture cost becomes cheap.
Patent JP-2002145426-A (JP)
Title: Plate material carrying device
Inventor: KIDA TETSUYA
IPC: B65G13/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a plate material carrying device capable of carrying plate materials having different sizes without requiring troublesome adjustment. SOLUTION: The plate material carrying device comprises a plurality of upper rollers 14 mounted on a shaft 12 for supporting the plate materials at their upper parts and a plurality of lower rollers 18 mounted on a shaft 16 for supporting the plate materials at their lower parts. The upper rollers 14 and the lower rollers 18 are arranged in pairs for holding the plate materials at their ends therebetween, with the diameters of the upper roller being gradually smaller as tending from the outside to the inside in the axial direction of the shaft.
Patent JP-2002146939-A (JP)
Title: Method and apparatus for forming sound insulation wall
Inventor: TANAKA YOSHIHIKO
IPC: E04B1/82
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To form a sound insulation wall at an arbitrary location in a room, which eliminates screws and nails, dispenses with large-scale construction work, facilitates disassembling and assembling thereof, does not form a gap, and is excellent in appearance. SOLUTION: An upper end of a sound insulation sheet 7 is fixed to a ceiling surface A in the room by means of an erected pile 4 which is fixed to an upper edge of an expandable support 1. Thus, the sound insulation sheet is hung from the pile in a room space.
Patent JP-2002151934-A (JP)
Title: System for common use for communication between radar system and inter-vehicle communication system and on- vehicle antenna
Inventor: TESHIROGI TAMOTSU
IPC: G01S13/93
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle antenna that is used in common in a radar system mounted on a vehicle and an inter-vehicle communication system. SOLUTION: The on-vehicle antenna 20 is configured such that its beam center direction can mechanically be scanned in a reciprocating way within a prescribed angular range, the on-vehicle antenna 20 provides a beam characteristic with a narrow width that is a requirement for finding an object at the outside of the vehicle with respect to a radar unit 100 connected to a 1st feeder terminal 20a and provides a wide beam characteristic that copes with a beam width being a requirement for communication between the own vehicle and vehicles before and after the own vehicle with addition of the scanning range of the beam center with respect to an inter-vehicle communication unit 110 connected to a 2nd feeder terminal 20b.  While the beam center direction of the on-vehicle antenna 20 is scanned in a reciprocating way, the radar unit 100 radiates a radar wave and receives the reflected wave to find the object outside the vehicle and the inter-vehicle communication unit 110 makes communication between the own vehicle and the vehicles before and after the own vehicle.
Patent JP-2002148202-A (JP)
Title: Imaging method of flaw-inspecting apparatus and flaw- inspecting apparatus
Inventor: KOBAYASHI TAKAMICHI
IPC: G01N21/892
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method of a flaw-inspecting apparatus and a flaw-inspecting apparatus whereby a flaw inspection can be carried out in a throughput range of a computer smoothly and advantageously in terms of costs. SOLUTION: According to the imaging method of the flaw-inspecting apparatus, a reflecting light of an illumination light irradiated to a surface of a running steel plate is received by a line sensor camera, based on which images of the steel plate surface are constituted, so that flaws are detected by processing the images. An imaging resolution of the line sensor camera is varied in accordance with a velocity by which the steel plate is passed. For example, when the velocity becomes high, the imaging resolution is lowered by dividing pulses of a pulse generator, thereby producing a time in which the computer can process.
Patent JP-2002152633-A (JP)
Title: Projection display device
Inventor: YAMAZAKI KOICHI
IPC: H04N5/74
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To easily perform image quality adjustment and display setting in the case of overlapping and horizontally arranging projected images on the screen by using a plurality of projection display devices. SOLUTION: The subsequent stages of a digital signal processing circuit are provided with a selector 26 for selecting a signal path, an input connector 27 and an output connector 28 of a digital interface standard in the case of necessity when the projection display device 1, etc., are constructed, either digital video data D3 subjected to signal processing by the digital signal processing circuit 23 or digital video data D5 inputted from the outside via the connector 27 can be selected to be projected, and the selected digital video data can be outputted to the outside from the connector 28. Thus, the same projected images can be obtained from the whole display devices by connecting a plurality of proper types of display devices and applying digital signal processing such as image quality adjustment and display setting to one display device of the display devices.
Patent JP-2002149680-A (JP)
Title: System and method for information reference using bookmark function
Inventor: UEKI HIDEAKI
IPC: G06F13/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an information reference system which lightens the load on an information providing server by using the function of an existent portable telephone, etc., as it is. SOLUTION: This system is equipped with an information reference center 2 which sends the contents of element data back when the contents of the element data are inquired about a previously registered data group, portable telephone and portable information equipment (PDA) or a computer 3 which has the server name of the information reference center 2 and an element data code registered in a bookmark.  The information reference center 2 is provided with an external connection means 6, an element database 12 which stores and manages the contents of the element data, and an answer means 8 which extracts access information (URL) on the element data from bookmark information, outputs the element data code linked with the access information (URL) or a list screen of titles, retrieves the contents of the element data from the element database 12 according to the access information (URL) on specific element data, and outputs a data contents display screen.
Patent JP-2001192900-A (JP)
Title: Method for manufacturing stainless steel strip having improved surface characteristic
Inventor: STARCEVIC JOVAN
IPC: C25F3/16
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stainless steel strip having the improved characteristics that the mechanical working of the stainless steel strip is made considerably easier than heretofore, that the working characteristics are improved as well and that the life of tools is prolonged. SOLUTION: The stainless steel is subjected to a bright annealing treatment then to an electrochemical treatment at current density below 200 A/dm2. The electrochemical treatment is executed in an electrolyte containing sulfate (SO42-). Na2SO4 is used as the electrolyte and the treatment is executed within a range of pH 4 to 12, more desirably at about pH 7, in a range of 30 to 95 deg.C electrolyte temp., more desirably at 85 deg.C.
Patent JP-2001230099-A (JP)
Title: Improved plasma torch
Inventor: WENSHAN ZU
IPC: B01J19/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To extend the durability life of gas ring and prevent the cost increase due to the gas ring replacement and the lowering of efficiency of the furnace owing to the long stoppage time of the furnace. SOLUTION: The swirl flow plasma arc torch comprises a long and narrow electrode 8, a nozzle 10 and an electrode installation device 16. It further comprises a plurality of plasma gas inlet ports 50, which are provided for directing the plural plasma gas flow to the tangential direction of a ring 32, and all the gas inlet ports 50 are located near the rear end of the ring 32. As a result, the plasma gas coming from these ports goes along the ring 32 spirally and passes through the swirl flow chamber and flows to the outlet opening 14 of the nozzle.
Patent JP-2002159065-A (JP)
Title: Portable radiotelephony system
Inventor: FUJII TOMOE
IPC: H04W88/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable radiotelephony system that can automatically switch its incoming-call notifying mode to the optimum state when a mobile station makes high-speed movement. SOLUTION: When an incoming call arrives at the mobile station 1, a high- speed movement detecting section 5 judges whether or not the number of moving times of the station 1 between radio zones in a fixed period of time counted by means of a positional registration management section 4 exceeds a preset prescribed number. When the section 5 judges that the number of moving times exceeds the prescribed number, the detecting section 5 judges that the mobile station 1 is in a high-speed moving state and an incoming call control section 9 rings a sounder 12 by automatically switching the incoming call notifying mode to a fixed mode, for example, to a small sound volume mode regardless of the contents stored in an incoming-call volume storing section 9 or vibrates the mobile station 1. The control section 9 can also operate the mobile station 1 to refuse the incoming call.  Since the incoming call notifying mode is switched to the optimum mode, the user of the portable radiotelephony system can confirm the incoming call in such an incoming call notifying state that does not give any trouble to surrounding peoples during high-speed movement.
Patent JP-2002153242-A (JP)
Title: Method for treating frozen fish and shellfish meat or frozen meat
Inventor: ASHIDA SHINYA
IPC: A23L13/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating fish and shellfish meat or meat, capable of controlling to a minimum damage on/denaturation of the fish and shellfish meat or the meat and safely decreasing the number of germ of the fish and shellfish meat or the meat without influencing flavor inherent in fish and shellfish meat or meat and using chemicals. SOLUTION: This method for treating frozen fish and shellfish meat or frozen meat comprises heat-treating the surface of the frozen fish and shellfish meat or the frozen meat with superheated steam at >=100 deg.C.
Patent JP-2002158247-A (JP)
Title: Solder-bump forming method
Inventor: MATSUO TOSHIKAZU
IPC: H01L21/60
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a solder-bump forming method whereby plural kinds of solder bumps can be formed in the same forming process on the different electrodes of a single work. SOLUTION: In a solder-bump forming method for forming in the same forming process on the different electrodes 2a, 2b of a semiconductor element 1 plural kinds of solder bumps having different composition, a solder paste 4A containing elements for making low the melting point of a solder is so applied previously to the inside electrode 2a as to feed solder balls 7 made of a high-melting-point solder to all the electrodes 2a, 2b. In a reflow, there are formed respectively on the electrode 2a and the electrodes 2b a low-melting- point solder bump 9A and high-melting-point solder bumps 9B. The low-melting- point solder bump 9A is so formed that the elements for making low the melting point of a solder which is contained in the solder paste 4A are melted in a body into the melted solder of a solder ball 7 melting therein.