baber/WOPTO huggingface dataset:
Patent JP-H06163920-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OJI HIROSHI
IPC: H01L21/8247
Filed: 1992-11-19
Abstract: PURPOSE:To provide a semiconductor integrated circuit device in which integration can be enhanced while sustaining isolation between semiconductor elements. CONSTITUTION:A secondary poly-Si (gate electrode connecting line) 56s and primary poly-Si (conductive film) 52s are formed on field oxide film 8 in a memory element isolating region 40. This structure enhances isolation between memory element forming regions 30 without elongating the memory element isolating region 40.
Patent JP-H07162828-A (JP)
Title: Multi-spot video conference controller
Inventor: HIRANO TAKASHI
IPC: H04N7/15
Filed: 1993-12-10
Abstract: PURPOSE:To smoothly switch an image signal by suitably detecting a voice signal at a maximum voice level. CONSTITUTION:A reference voice generating part 23-1 generates a reference voice at a fixed frequency and a fixed level under the control of a reference voice generation control part 22-1. The reference voice is transmitted through a microphone 24-1, microphone amplifier 25-1, video conference terminal 21-1 and line to a multi-spot video conference controller 1. At the multi-spot video conference controller 1, a voice signal gain correcting circuit 141 detects the reference voice from a voice signal inputted through a line interface part 11-1, MUX/DMUX 12-1 and voice decoding part 13-1 and calculates the amount of gain attenuation so that the level of the voice signal of the detected reference voice can be a reference level set in advance.
Patent JP-H10155175-A (JP)
Title: Portable communication equipment
Inventor: OKAZAKI YUZO
IPC: H04W64/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a battery possessed substantially or a replacement battery by allowing the possessor of a portable communication equipment to acquire the current position of a caller by the convenience of a caller. SOLUTION: For example, when a possessor desires to be picked up, the possessor uses a display call/function key 22 of an entry means 2 to call a telephone directory and a call reception/dial key 22 is used to call a family or an acquaintance and to request desire of being picked up and of starting a personal computer to activate a navigation software to the family or the acquaintance. Then the user uses a ten-key of a touch sensor of the input means 2 to operate #99. A control circuit applies power to a current position detection means 8 in response thereto to allow the detection means 8 to calculate its current position and to output the current position information from an antenna 4. The personal computer receives this signal to allow the navigation application software to be linked to display the current position on a map.
Patent JP-H02160199-A (JP)
Title: Pressing force measuring instrument
Inventor: WATANABE KIKUO
IPC: G01L5/00
Filed: 1988-12-10
Abstract: PURPOSE:To exactly obtain the pressing force which is applied between a movable side die and a fixed side die by fixing one end of a distance measuring rod to one of a rear platen or a fixed platen and placing the other end in the other platen position. CONSTITUTION:In a regular operation, in a clamping part 1, a toggle mechanism 7 presses a movable platen 4 against a fixed platen 3 by driving of a clamping motor 12, and a movable side die 13 and a fixed side die 14 are locked up. In this case, even if effective length L is varied, since length of a distance measuring rod 15 in which only one end is fixed is not varied, a position variation is generated in a detection point 17 of a dial gauge 16, and it is detected and displayed.
Patent JP-H09153125-A (JP)
Title: Method for supplying and registering information
Inventor: SATO TAKAYA
IPC: G06T1/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To properly supply and register advertisement information when areas having map information and areas including no map information are mixed. SOLUTION: When a map is selected on a main menu picture (Sa1), a Japanese map is displayed and the definition of an area is suggested (Sa2). When a certain area is defined, a corresponding prefecture map is displayed and its area definition is suggested (Sa3). When a certain area is defined, whether a sectional map corresponding to the defined area is stored in a map file or not is judged (Sa4). When the area is not stored, store names included in the area are displayed as a list (Sa5), and when a certain store name is selected, its advertisement information is supplied (Sa7). When the corresponding sectional map is stored, the map is read out (Sa5) and advertisement information is supplied by selecting an icon displayed on the map (Sa7).
Patent JP-H02157381-A (JP)
Title: Door lock device for vehicle
Inventor: KOSHIMOTO TOSHIKAZU
IPC: E05B81/58
Filed: 1988-12-10
Abstract: PURPOSE:To perfectly and surely prevent to forget operation of a door locking device by automatically making the door lock device to be in locking condition at wearing a seat belt. CONSTITUTION:A seat belt buckle switch 20 is provided to generate a wearing signal S1 when the seat belt of a driver's seat is worn, and the switch 20 is connected to the input terminal of the AND circuit 21 in a control unit 7. A drive's seat door switch 22 provided on the door at the driver' seat is connected to another input terminal of the AND circuit 21. In the above-stated constitution, when the lock device is in unlock condition, the doors of all seats are closed, and additionally the seat belt is worn, locking motion in the lock device is automatically performed after a prescribed time. Consequently, in the door lock device of a vehicle in this invention, forgetting to operate the door lock device can be perfectly prevented.
Patent JP-S63163454-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/32
Filed: 1986-12-26
Abstract: PURPOSE:To improve the sharpness of a silver halide color photographic sensitive material by incorporating a specified compd. and/or a kind of precursor which is unstable against alkali, and a kind of compd. which causes cleavage by the reaction with an oxidized body of a developing agent wherein the cleaved product causes a reaction again with the oxidized body of the developing agent producing a compd. which cleaves a development restrainer. CONSTITUTION:In a silver halide photographic sensitive material having a silver halide emulsion layer, there are incorporated a compd. expressed by the formula and/or a kind of precursor which is unstable against alkali, and a kind of compd. which causes cleavage by the reaction with an oxidized body of a developing agent wherein the cleaved product causes a reaction with one more molecule of the oxidized body of the developing agent producing a compd. which cleaves a development restrainer. In the formula, Ra, Rb are H atom, halogen atom, sulfo group, carboxy group, etc.; X is -CO-, or -SO2-; Rc is alkyl group, aryl group, etc.; the total of carbon atoms of Ra, Rb, Rc is >=10. Further, the compd. expressed by the formula is substantially colorless generating no color image by the coupling reaction with a developing agent. By this constitution, the turbidity of color in the whole range of concn., the preservability, and the sensitivity of the silver halide photographic sensitive material are improved.
Patent JP-H10154329-A (JP)
Title: Apparatus for production of magnetic recording medium
Inventor: NAKADA JUNJI
IPC: G11B5/85
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency of a wire-shaped magnetic material by providing the apparatus with a magnetic material supplying means for supplying the magnetic material into an evaporation source while heating the magnetic material by high-frequency induction heating and evaporating means. SOLUTION: The wire-shaped magnetic material 10 is drawn out of a wire reel 26 and is then guided by a transverse guide roller 28 and a longitudinal guide roller 29 and curling is straightened by a longitudinal direction straightening roller 30 and a transverse direction straightening roller 31, by which rectilinearity is maintained. The magnetic material 10 is thereafter strongly held by a pinch roller 32 and a wire feed roller 33 and is drawn out by the rotation of this wire feed roller 33. The wire feed roller 33 feeds the wire- shaped magnetic material by driving its wire freed motor. The drawn out magnetic material 10 is continuously supplied through the through-hole of a vapor diffusion control means via a guide roller 34 and a positioning roller 35 into a refractory crucible.
Patent JP-2000167453-A (JP)
Title: Method for balancing air current in coating booth
Inventor: FILEV DIMITAR
IPC: B05B15/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To rapidly balance an air current in an intricate coating booth by solving an object optimizing function on the total of cross-flows by using an exhaust fan speed, a venturi clearance width, a disturbed feed fan speed and a cross-flow speed and setting the feed fan speed at the position of a cross-flow damper. SOLUTION: The disturbed exhaust current data on a target air current at a target pressure drop are prepared to establish a target fan curve as the function of the pressure drop and exhaust flow speed for deriving the speed of an exhaust fan 33 and the width of a venturi clearance 31a, and the speed of the exhaust fan 33 and the venturi clearance 31a are set. Further, an object optimizing function on the total of the cross-flows 47 is solved by using the speed of the disturbed feed fan 20 and the speed of the cross-flow 47 to establish an ideal cross-flow speed at a specified air feed rate derived from the speed of the feed fan 20 and the position of the cross-flow damper 50, and the speed of the fan 20 and the respective positions of the dampers 50 are set.
Patent JP-2000136879-A (JP)
Title: Metal seal for high temperature
Inventor: KAWAGUCHI AKIHIRO
IPC: F16J15/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To hold tightly sealing in all regions from a chamber temperature to a high temperature by providing a seal plug and a plug presser, forming the seal plug by a material which is different from a sealed body, and forming the plug presser by the same material as the sealed body, in a device fitted to a plug hole of the sealed body. SOLUTION: A plug 5 of bite type plug seal used under a high temperature environment is composed of a plug presser 6, and a seal plug 7 having a seal surface 5b. The plug presser 6 is formed of a high temperature and high strength material of the same material as a sealed body 1. The seal plug 7 is formed of a differential material whose high temperature strength is lower than a material of the sealed body 1, and which is easily settled at the time of a high temperature, and having a large thermal expansion coefficient. In the case where sealing is performed by the plug 5, the seal plug 7 is mounted on a plug hole 4, and prescribed fastening force is applied through hexagonal hole 6a of the seal presser 6 threadedly engaged with a screw part 4 of the plug hole 4.  Accordingly, the seal surface 5b is pushed to the seal surface 4b, and mutually bitten with each other so as to hole tightly sealing.
Patent JP-H04332406-A (JP)
Title: Spacer type flexible shield cable and manufacture thereof
Inventor: IKEDA HIDEKAZU
IPC: H01B7/18
Filed: 1990-11-16
Abstract: PURPOSE:To improve a shield effect and flexibility by composing a shield cable of a rubber like elastic body having a supporting wire in its center and making its groove thickness not less than 1/4 of a groove diameter. CONSTITUTION:A spacer type flexible shield cable has a supporting wire 2 in its center while consisting of a rubber-shaped elastic body, on the surface of which a conductive material 4 is applied and the groove thickness (t) of its groove 3 is made not less than 1/4 of a groove diameter (r). A single wire or two-stranded wire 9 is inserted into a spacer 1 so as to obtain a spacer type flexible shield cable 5. The purpose of this supporting wire 2 in the center is to prevent extension of the cable in the longitudinal direction while maintaining its softness. A split groove 3 is formed on the surface, to which the conductive material 4 is applied, a holding tape is laid on the outside of the cable 5 so as to complete shielding of a single or stranded wire by crushing the rubber-shaped. Thereby, a shield effect, flexibility can be improved and the terminal man-hour at the time of branching can be reduced.
Patent JP-H09153505-A (JP)
Title: Resin encapsulating device of semiconductor package and method of sealing
Inventor: SAITO TAKEHIRO
IPC: B29C45/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the warping of a semiconductor device that is considered to be caused by temperature difference in cooling by cooling the semiconductor device while keeping the state of no temperature difference between the temperature of the front surface and the back surface of the semiconductor device after resin sealing. SOLUTION: Immediately after taking out resin encapsulated semiconductor devices 1 (a semiconductor structure 5) from a metal mold, the semiconductor devices 1 are held between temperature adjusting units 21 and 22 arranged at the upper and the lower position of the semiconductor devices 1 and are cooled being kept at the state of no temperature difference between the front and the back surfaces of the semiconductor devices 1. The temperature adjusting units 21 and 22 are provided with the blow holes of cooling air 23 and heaters 25, and cool the resin blowing the temperature controlled air according to the temperature of the front and the back surfaces of the resin. The warping of the semiconductor devices 1 that is considered to be caused by the temperature difference is prevented.
Patent JP-2001136231-A (JP)
Title: Circuit for continuity test
Inventor: OZAWA SEIICHI
IPC: H04L69/40
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuity test circuit that overcomes the inability to perform an accurate conduction test due to transmission data during on-line when a continuity test is performed by using a continuity test circuit in a transmitting circuit in an on-line mode. SOLUTION: A reception synchronous pulling control circuit 431 is provided between a pattern input control circuit 419 connected to a transmission line 417 for selecting a test object and a pseudo random pattern detection circuit 430. The circuit 431 includes a timer circuit 434 which suppresses the input of fetch data to the circuit 430 for a fixed period and a logic gate 433.
Patent JP-H11150533-A (JP)
Title: Network switch system
Inventor: TANIMICHI TATSUHIKO
IPC: H04L12/28
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the network switch system by which a large scale network coping with increase in connected terminals is realized at a low cost in a form of a full cross point network and a transfer speed for transfer of small amount of data is enhanced. SOLUTION: A mediation circuit 10 selects one request among request signals from transmitter sides 2-1-2-4 received via input ports 14-17 based on preset priority or the like and sends the result respectively to a request cross point 11, a data cross point 12 and a ready cross point 13, and the selected input ports 14-17 is given of an occupancy right of output ports 18-21. The request cross point 11, the data cross point 12 and the ready cross point 13 select each input signal from those of the input ports 14-17 and the output ports 18-21, based on an instruction from the mediation circuit 10.
Patent JP-H05169346-A (JP)
Title: Operation control method of automatic lathe
Inventor: IMAIZUMI SHOHEI
IPC: B23Q15/00
Filed: 1991-11-01
Abstract: PURPOSE:To avoid such a situation that a machine is broken as it is continued to operate in keeping its nonconformity intact or a fire occurs because of abnormal heating, in an automatic manner by stopping a series of operations such as feeding, setting and turning of a work at a time when an abnormal pulse or abnormal temperature is detected in a pulse generating means or temperature detecting means. CONSTITUTION:A pulse generating means 4, detecting the movingness of a kinetic part by means of a combination of an illuminant and a photosensor, or the like with a pulse signal, is installed in a part where a steady motion including rotation, reciprocative sliding or the like is repeatedly performed by means of constant speed, constant interval and so on. In addition, a temperature detecting means by means of a temperature sensor 7 is installed in a heating part of this lathe, and when an abnormal pulse or abnormal temperature is detected in the pulse generating means 4 or the temperature detecting means 7, a stop signal for stopping a series of operations such as feeding, setting and turning of a work is inputted into a driving control part 17 from a command signal forming part 16.
Patent JP-H02157837-A (JP)
Title: Optical reader
Inventor: SHITOCHI MASAAKI
IPC: H04N1/107
Filed: 1988-12-12
Abstract: PURPOSE:To read the top face and underside of a three-dimensional substance without changing its posture by providing a first read means to read an original in an underside direction and a second read means to read out in a top face direction. CONSTITUTION:When the underside image of a three-dimensional original 3 is read by a first optical system 4 of the first read means, an image sensor is erected, a first exposure light source 6 is lit up, the lower part of platen glass 5 is horizontally scanned by a driving motor, and the underside image of the original 3 is read. When the top face of the original 3 is read by a second optical system 19 of the second read means, the sensor 9 is laid down, the original 3 is irradiated in the top face direction by a second exposure light source, and thus the top face image is read through reflecting mirrors 15 and 16, and a second image formation lens 18. Consequently, only by placing the original 3 on the platen glass 5 of an original mounting stand, the top face and underside images can be simultaneously or successively read.
Patent JP-H06159965-A (JP)
Title: Latent heat medium and heat collecting and accumulating system using the same
Inventor: KOSEKI YASUO
IPC: F28D20/00
Filed: 1992-11-24
Abstract: PURPOSE:To effectively use an inorganic latent heat accumulating material low in cost and high in heat accumulation density, so far regarded as diffucult to use because of supercooling and phase separation problems, by a method in which a latent heat accumulating material is gelled to form a latent heat medium in which supercooling preventing agent and phase separation preventing agent are dispersed uniformly. CONSTITUTION:Preferably gelling agent is added to a heat accumulating material 10 which is sealed in a capsule 40 in order to gel the material 10, and core forming agent and phase separation preventing agent 30 are dispersed in the material 10 so that a capsule type latent heat medium 3 is finally formed. By this, effect to prevent supercooling and phase separation of the latent heat medium can be improved so much as to prevent degradation due to aging. Thus, an unused heat collecting and accumulating system using an inorganic latent heat accumulating material, which has been regarded unpractical, can be realized. According to this system, a direct contact heat exchange with unused heat by using a capsule type latent heat medium 3 can be realized, and further, staying time of the latent heat medium can be adjusted. As a result, as a difference of heat exchanging heat can be minimized, a heat exchanger 2 can be made compact.
Patent JP-2000138347-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KOICHI
IPC: H01L21/8234
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, where a high breakdown voltage polysilicon capacitor can be enhanced in breakdown voltage, without varying a low breakdown voltage transistor in electrical properties. SOLUTION: A semiconductor device mounted with both a high breakdown voltage device and a low breakdown voltage device is manufactured in a manner in which a polysilicon film 3 which serves as the lower electrode of a high breakdown voltage polysilicon capacitor is formed on the entire surface, arsenic ions that have larger mass than that of phosphorus ions are implanted in the polysilicon film 3 to turn it electrically conductive, then the polysilicon film 3 is selectively removed to serve as the lower electrode 5, and the surface of the lower electrode 5 is oxidized to form both a capacitor insulating film 6 and a gate oxide film 7 of a low breakdown voltage transistor at the same time.
Patent JP-2000143682-A (JP)
Title: Production of tertiary phosphine derivative
Inventor: KAWASHIMA MASATOSHI
IPC: B01J31/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative useful as a metal ligand e.g. in coupling reaction for production of pharmaceuticals, agrochemicals, perfumes, liquid crystals or the like by reacting an aryl halide or the like with a phosphine halide in the presence of a transition metal catalyst and a specified metal such as Mg. SOLUTION: This derivative is represented by formula II and obtained by reacting an aryl halide or arylsulphonate of the formula R'-X (R' is an aryl; X is a halogen, an alkylphosphoryloxy or the like) with a phosphine halide of the formula I [R2 and R3 are each an aryl, an alkyl or the like; Y is a halogen; (m) and (n) are each 0 or 1] in the presence of a transition metal catalyst (preferably nickel catalyst or palladium catalyst) and at least one kind of metal selected from magnesium, aluminum, tin and manganese.
Patent JP-H04188652-A (JP)
Title: High frequency element package and manufacture thereof
Inventor: ICHIKAWA KEIICHI
IPC: H03F3/60
Filed: 1990-11-19
Abstract: PURPOSE:To enable a package provided with a terminal resistor whose both ends are connected to the end of a signal line and a ground circuit respectively to be easily formed by a method wherein a base plate is made to adhere to the back of a package main body, and the bottom of a cavity is sealed up with the base plate concerned. CONSTITUTION:A high frequency element housing package 10 is provided, where a terminal resistor 60 whose one end is connected to the end of an electrode connecting signal line 20 of a high frequency element around a cavity and other end is connected to a ground circuit 40 of the package 10 is provided to the inner side face of the cavity 30 or the front end face of a step provided to the side face of a recess 12. A viahole filled with metallized conductor or provided with metallized conductor on its inner circumferential surface is provided to the package 10 of ceramic. By this setup, a required package can easily be obtained without costing much labor.