baber/WOPTO huggingface dataset:
Patent JP-2001309896-A (JP)
Title: Method of imaging and equipment for imaging
Inventor: HOSOKAWA TOSHIYUKI
IPC: H04N5/907
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of imaging and equipment for imaging which can image objects such as nervous activities, which transmits or spreads signals at a high speed, at an enough speed and with enough accuracy and can store the motion image data. SOLUTION: Peak values for each pixel in a certain period of time and peak time when peak is achieved are detected by a retaining part 13 for detecting peak from motion image signals imaged by an imager 11. The peak values are not converted from analog to digital and are retained as analog signals for a while. After imaging, the peak values are converted from analog to digital at an analog-digital converting circuit 14, and are stored as digital at a digital memory 15. As a result, imaging speed is not restricted by the converting speed of the analog-digital converting circuit 14, and accuracy in analog-digital conversion remains high without being disturbed by the conversion time. Since information to be stored is limited only to the peak values for each pixel and peak time, storage capacity can be saved.
Patent JP-2001317084-A (JP)
Title: Slewing frame for construction machine and assembly method therefor
Inventor: MATSUSHITA SHIN
IPC: B66C23/74
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To assemble a center frame and left and right side frames separately, thereby efficiently performing the assembly work and to make shorter the overall dimension of the slewing frame thereby permitting to reduce the slewing radius of the upper slewing body. SOLUTION: The slewing frame 11 is assembled in such a manner that a center frame 12, a left side frame 21 and a right side frame 28 are assembled independently each other on the assembly lines respectively different. The center frame 12 of the slewing frame 11 comprises a bottom plate 13 and right and left longitudinal plates 14A and 14B, and attaching bracket portions 15A and 15B for work equipment are provided at the front portion side of the longitudinal plates 15A and 15B. Also, weight attaching portions 18A and 18B are provided at the rear side of the longitudinal plates 14A and 14B, and counter- weights to be loaded to the weight attaching portions 18A and 18B are placed within a virtual circle having the diameter 12 times the wheel width of the lower traveling body.
Patent JP-2001011069-A (JP)
Title: Trimerization of formaldehyde in vapor phase
Inventor: WERNER HARALD
IPC: B01J35/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain trioxane which is a starting material of a polyoxymethylene having high strength, ridigidty and toughness, and good dimensional stability by using a specific catalyst exhibiting excellent stability as good selectivity and activity for a long time when trimerizing formaldehyde with a low water content. SOLUTION: Geseous formaldehyde with a low water content is trimerized by a heterogeneous catalytic vapor phase reaction by using a solid phosphoric acid catalyst to provide the objective trioxane. Preferably, the reaction temperature is 80-160 deg.C, and the partial pressure of the formaldehyde at the inlet is 0.5-5 bar absolute pressure. The concentration of the formaldehyde at the inlet is preferably 1-100%. The catalyst contains silicon phosphate, phosphoric acid, boron, etc., and has 0.001-50 m2/g inner surface area and 0.01-1 cm3/g pore volume. The calculated proportion of the phosphoric acid in the catalyst is preferably 0.5-99 wt.% based on the final catalyst composition. The remaining water content of the formaldehyde is preferably <10,000 vpm, especially <5,000 vpm.
Patent JP-2001054635-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing thrills and excitement in the entire game by uniting the game methods of conventional different machine types to heighten amusement. SOLUTION: When a ball enters a starting prize winning port 20 during a game, a first pattern variation is executed in a variable display device 30 on the basis of the entry. In the case of the result of the first pattern variation corresponding to a big prize display, a special prize of opening and closing a special prize winning device 50 sixteen times at the maximum is generated. During the generation of the special prize, a second pattern variation is further executed in the variable display device 30 every round. Every time the result of the second pattern variation corresponds to the big prize display, a variable prize winning device 40 is repeatedly displaced in the open state over a specified time.
Patent JP-2001322028-A (JP)
Title: Method for forming sharp edge on saw blade true edge
Inventor: TSURUMAKI YOSHIHISA
IPC: B23D63/20
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a sharp edge on a saw blade true edge in which a saw blade is manufactured by using a steel such as an ordinary steel easy to work and inexpensive without using any special steel such as an expensive high- speed steel, a firm and sharp edge is easily formed on the saw blade true edge at a low cost, the chipped saw blades formed of the special steel such as the high-speed steel are recovered, and a firm and sharp edge is easily formed on the true edge of the saw blades for recycling. SOLUTION: The saw blade such as a plain saw blade is manufactured of an inexpensive steel such as the ordinary steel, the voltage is applied to perform the electric discharge machining between the true edge of the saw blade and both sides of the saw blade and an electrode formed of tungsten carbide cobalt, etc., a cemented carbide film is covered on the length portion of the true edge and a tip portion of both sides of the saw blade, and side surfaces facing each other and forming the blade length portion orthogonal to both sides of the saw blade covered by the cemented carbide film is ground by a grinding means such as a grinding wheel to form a sharp edge on the true edge of the saw blade.  The saw blades of the plain saw blades and the circular saw blades manufactured of a special steel such as the high-speed steel and the carbon steel and chipped when used in cutting a metal are recovered, and a sharp edge is formed on the saw blade in the above method for recycling.
Patent JP-2001321096-A (JP)
Title: Packaged frozen boiled rice and method for producing the same
Inventor: ISHINO AKIRA
IPC: A23L7/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject rice using no additive such as preservative or antioxidant, having the similar flavor to that of just-boiled rice despite being processed boiled rice and also spouting neither water nor rice while heated with e.g. a microwave oven, and to provide a method for producing the rice. SOLUTION: This method for producing packaged frozen rice comprises soaking dry rice in water, soup, or a mixed liquid of water and soup in a heat- resistant container followed by freezing the resultant rice, and putting ingredients frozen separately from the frozen dry rice on the frozen dry rice followed by sealing the resultant rice with a packaging container for heating.
Patent JP-2000350660-A (JP)
Title: Operation control device in rice washer-rice cooker
Inventor: KIKUCHI MOTOYUKI
IPC: B02B1/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To easily set iron pot number, and easily reset the iron pot number according to an increase/decrease change in a rice cooking quantity by starting operation of a rice washer-rice cooker by starting operation of a starting means, and continuing rice cooking work up to becoming the iron pot number selected by an iron pot number selecting means. SOLUTION: A rice washer 3 and a rice cooker 4 are arranged in order under a rice storage tank 2, and an operation device 19 having a starting means for operating starting of operation, a display part for displaying a work state and an iron pot number setting means capable of setting and changing the rice cooking expected iron pot number is arranged in front of the rice storage tank 2. An operation control device is arranged to start operation of the rice washer-rice cooker 1 by starting operation of the starting means as well as to continue rice cooking work up to reaching the iron pot number selected by an iron pot number selecting means.  Thus, a desired iron pot number can be set by simple operation, and even when increasing/decreasing a rice cooking quantity according to the customer number after the erroneous setting of the iron pot number at inputting time or setting the iron pot number once, this adjustment can be easily done.
Patent JP-2001324255-A (JP)
Title: Cooling apparatus
Inventor: NISHIYAMA YOSHITSUGU
IPC: F25B13/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve a difficulty with the prior art wherein it is needed in a cold water machine to store cold water while keeping cold intactly, so that the running cost is high, and it is impossible to freely set temperature of the cold water, and further it is impossible in the cold water machine to make water instantaneously and make ice with the need of a water storage tank to limit making the apparatus compact and light weight. SOLUTION: There are provided on a cooling apparatus 1 water supply temperature input means 7 capable of setting temperature when supply water is cooled in an evaporator 5 into cold water freely in response to liking and purposes, supply water flow rate control means 9 for controlling a flow rate of supply water flowing through a cold water circuit 8, and supply water temperature control means 11 for controlling the supply water flow rate control means 9 such that the temperature of the cold water cooled in the evaporator 5 becomes temperature inputted by the supply water temperature input means 7. Accordingly, cold water at a temperature associated with liking or ice can be instantaneously and continuously made.
Patent JP-2001324947-A (JP)
Title: Display device
Inventor: KONNO YUKI
IPC: G09F19/22
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device utilizing protective panels in exterior finishing work of buildings. SOLUTION: This display device has display panels 12 which are thin sheet shape or film shape and are subjected to decoration in at least portions of their one-side surfaces, moving means for moving the moving panels 12 and control means for controlling the moving means. The plural display panels 12 drawn with advertisements 13, etc., are vertically moved by the moving means and the control means on the outside surfaces of the protective panels installed at the outer peripheries in, for example, the external finishing work of the buildings, by which movements may be imparted to the display to draw people's attention. The advertisement effect is thereby improved.
Patent JP-2001326652-A (JP)
Title: Monitor control system
Inventor: HORIE YASUYUKI
IPC: G06F11/30
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitor control system that can reference a setting information database at a high-speed, without causing dissident contents among setting information databases. SOLUTION: The monitor control system is configured, such that the setting information database 32, is connected to a monitor control server 31 and the setting information databases 24, 25, 26 are connected locally to monitor control terminals 21, 22, 23. When setting information of, e.g. a data carrier unit 13 is revised, the monitor control server 31 updates setting information with respect to the revised setting information in all the setting information databases 24-26, 32, and when the monitor control terminals 21-23 reference the setting information of data carrier unit 11-14, the monitor control terminals 21-23 reference the setting information databases 24-26. As a result, no disagreement contents take place among the setting information databases 24-26, and the setting information can be referenced in a short time.
Patent JP-2001325954-A (JP)
Title: Beta type nickel oxyhydroxide and its manufacturing method, positive electrode active material and nickel- zinc cell
Inventor: YAMAMOTO KENTA
IPC: H01M4/52
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To control capacity degradation by preserving and to provide a nickel- zinc cell which has high capacity and good preserving characteristics. SOLUTION: In the nickel-zinc cell 1 having a positive electrode part 3 with beta type nickel oxyhydroxide as a positive electrode active material, and a negative electrode synthetic 5 with zinc as a negative active material, the positive electrode active material is beta type nickel oxyhydroxide which is produced through the first process composing beta type nickel oxyhydroxide by oxidizing nickel hydroxide in alkaline solution phase containing oxidant like sodium hypochlorite, and the second process where beta type nickel oxyhydroxide produced after the first process is mixed with alkaline water solution containing at least one from lithium hydroxide, sodium hydroxide, and potassium hydroxide without oxidant, and alkali cation contained in the water solution is infiltrated into beta type nickel oxyhydroxide lattice by 2 to 5 weight %, or more desirably, 3 to 5 weight %.
Patent JP-2001323996-A (JP)
Title: Transmission case structure for agricultural working machine
Inventor: KAMATA NAOKI
IPC: F16H57/021
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To achieve a compact design of a transmission case by arranging each bearing hole on a center line of the case along a vertical direction in a side view. SOLUTION: The transmission case 14 for machinery for plant husbandry is constituted by a left case 34 and a right case 35 which are dividable. An input shaft 36, intermediate shafts 37 and 38, and an output shaft 40 are rotatably disposed on the left case 34 and the right case 35. Further, each bearing hole 46, 47 and 48 supporting the intermediate shafts 37 and 38 and the output shaft 40, respectively, is arranged on the approximate center line C extending along the vertical direction of the case in the side view. Thus, the intermediate shafts 37 and 38 having a relatively large gear mechanism 39 are placed in an approximate center of the case and the compact design of the transmission case 14 can be achieved.
Patent JP-2001332409-A (JP)
Title: Low-resistance resistor
Inventor: NAKAMURA KEIJI
IPC: H01C17/22
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a low-resistance resistor which can stably form a current route even when the resistor is used under a high current and, and at the same time, the resistance value of which can be adjusted over a wide range by trimming. SOLUTION: On this low-resistance resistor composed of a metallic material 11, parallel trimming grooves 12 are formed in the flowing direction of an electric current which flows through the resistor.
Patent JP-2001330056-A (JP)
Title: Power transmitting shaft
Inventor: KONDO SHINICHI
IPC: F16D9/06
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitting shaft capable of stably obtaining a load for starting the relative movement of an inner ring member in relation to a shaft member when the axial force is applied to the inner ring member of a universal joint. SOLUTION: The universal joint 4 provided with plural balls 13 for transmitting the power is provided between the inner ring member 16 and an outer ring member 17. The inner ring member 16 of the universal joint 4 is spline- connected to a first shaft (a shaft member) 2. The inner ring member 16 is positioned in the axial direction by a pin 22 to be cut when the predetermined axial force is applied to the inner ring member 16.
Patent JP-2001287623-A (JP)
Title: Vehicle prohibited from traveling when seat belt is not fastened
Inventor: AMAMIYA YOSHI
IPC: B60R22/48
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To protect from an accident a human life, which is lost in the accident as a vehicle travels in the prior art even when a seat belt is not fastened. SOLUTION: The vehicle is made not to travel when the seat belt is not fastened, even in turn-on of an engine by a key, by providing the seat belt 1 with a switch built in with the switch and a mat switch 2 built in a seat to constitute an electric circuit as shown in Fig. 1.
Patent JP-2001338684-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: YAMAGUCHI AKIRA
IPC: H01M4/525
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte cell with good cycle property at any circumstances of low, normal, or high temperature. SOLUTION: The nonaqueous electrolyte cell comprises a positive pole containing a positive pole activator capable of doping and dedoping lithium electrochemically, and a negative pole activator capable of doping and dedoping lithium electrochemically, and a nonaqueous electrolyte interposing between the positive pole and the negative pole, and the nonaqueous electrolyte contains at least either vinylene carbonate, methoxybenzene group compound, or antioxidant.
Patent JP-2001338666-A (JP)
Title: Gas supply equipment for fuel cell
Inventor: KOBAYASHI TOMOKI
IPC: H01M8/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply equipment for a fuel cell which realizes effective use of heat with easy composition. SOLUTION: In the gas supply equipment for the fuel cell GS which is equipped with a heat exchanger 22 exchanging the supply air A in the fuel cell 1 with a discharge air Ae discharged after using a supply air A, and transmitting the heat of discharge air Ae is transmitted to the supply air A, a compressor 24 which pumps out the discharge air Ae from the fuel cell 1 is equipped between the fuel cells 1 and the heat exchanger 22. Moreover, a pressure control valve 25 is equipped in a lower stream of the compressor 24 and also in a lower stream of the heat exchanger 22. Furthermore, a control equipment 4 which controls the pressure control valve 25 according to a demanded supply air temperature of the fuel cell 1.
Patent JP-2001345494-A (JP)
Title: Magnetoresistance effect element and manufacturing method thereof, magnetoresistance effect type magnetic head and manufacturing method thereof, and magnetic recording/reproducing equipment
Inventor: MAESAKA AKIHIRO
IPC: H01F41/18
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element together with its manu facturing method having a good magnetoresistance ratio dR/R which is excellent in corrosion-resistance, thermal stability, and ESD-resistance characteristics, a magnetoresistance effect type magnetic head together with its manufacturing method, and a magnetic recording/reproducing equipment. SOLUTION: On a board 2, there are provided an anti-ferromagnetic layer 9 of anti-ferromagnetic material having a crystal structure of face-centered tetragonal system, a pin layer 11, a spacer layer 5, and a free layer 4. The pin layer 11 has a first ferromagnetic layer 8 hitting the anti-ferromagnetic layer 9, a non-magnetic layer 7, and a second ferromagnetic layer 6 laminated. Among the layers, the crystal particle sizes of only the anti-ferromagnetic layer 9, the first ferromagnetic layer 8, and the non-magnetic layer 7 are 50 nm or less.
Patent JP-2001306850-A (JP)
Title: System for exchanging held stock on internet
Inventor: TOMOYUKI YASUO
IPC: G06Q50/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a system for providing the exchange transaction of unlisted stocks on the Internet. SOLUTION: The system is provided with a means for providing held stock information by a stock holder 3 on a www bulletin board 4 which is held by a mediator 1, a means for describing information by the mediator 1 on the www bulletin board and a means for exchanging the stocks by negotiation between both stock holders 3 by performing access.
Patent JP-2001341558-A (JP)
Title: Vehicular seat lock device
Inventor: KOBORI TAKAHIRO
IPC: B60N2/22
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To promote the reliability of a lock, simplify the structure thereof and improve the operability thereof. SOLUTION: A vehicular seat lock device comprises a striker 2 secured to a vehicle body, and an engaging member 4 turnably journaled to a body 1 on a seat and provided with a plurality of longitudinally juxtaposed engaging grooves capable of engagement with the striker 2. The fist-stage engaging groove 7 out of the engaging grooves of the engaging member 4, with which the striker 2 first engages, has a front internal surface 35 located on the striker 2 side and a rear internal surface 36, and the rear internal surface 36 has a lower end positioned below that of the front internal surface 35.
Patent JP-2001343842-A (JP)
Title: Electrostatic printer
Inventor: ROKUTANDA TAKASHI
IPC: B65H5/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic printer where the occurrence of unevenness in an image due to a difference in speed between transfer material and a photoreceptor and damage to the photoreceptor can be kept down by adjusting a pressurizing area of the transfer material to the photoreceptor according to the width of the transfer material. SOLUTION: In the device, a transfer material rolling up means provided with plural rolls that are divided in the axial direction and a displacing means for displacing the plural rolls according to the width of the transfer material to be used, are included.
Patent JP-2001351447-A (JP)
Title: Band binding and cutting device
Inventor: WATANABE KUNIHIKO
IPC: B65B13/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To increase binding and cutting operation efficiency of bands. SOLUTION: A vertical member 12 having a slide member 27 or the like is attached expanding freely on a horizontal surface on a upper surface of a base member 11 for slidably burying a cutting blade 14, and a control lever 35 is set to the vertical member 12 in a protruding way, to which a rotating member 13 having a fixed and rotating-holding members 32 and 33 or the like is attached rotatably on the vertical surface. In a condition to hold the fixed and the rotating-holding members 32 and 33 of a band part of the band, the rotating member 13 is rotated to tighten up the band part, and at same time, the cutting blade 14 is moved with descent of the slide member 27, to cut and eliminate the band part.
Patent JP-2001345676-A (JP)
Title: Band limiting circuit and optical disk system
Inventor: UNO YOSHIO
IPC: G11B20/10
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a variable range is limited at most to 20 times the fundamental frequency practically because of deterioration in linearity offset of programmable control voltage-cutoff frequency fc over a wide variable range of the cutoff frequency fc in an LPF circuit using a gm amplifier. SOLUTION: A low order, for example three order, LPF 21 in a low range side and a high order, for example seven order, LPF 22 in a high range are provided. These LPF 21 and LPF 22 are switched with a switch 23 according to a discrimination result of kinds of optical disks (CD/DVD). More concretely, the low range LPF 21 is used for an operation mode like CD in a low range not requiring much high emphasis the high range, while the high side LPF 22 is used for an operation mode like DVD in a high range requiring high emphasis in the high range. Then, superior control characteristics over a wide range can be obtained.