baber/WOPTO huggingface dataset:
Patent JP-H0334385-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: OSAWA KAZUHIRO
IPC: H01S5/00
Filed: 1989-06-29
Abstract: PURPOSE:To decrease a case in size and to use a pellet effectively by a method wherein semiconductor laser pellets are mounted on heat sinks which are linked together, and the pellets are supplied with a current and selected basing on characteristics as they are mounted on the heat sinks. CONSTITUTION:A back electrode 1 of titanium-platinum-gold is provided to the rear side of a bar-like heat sink 7 of high resistive silicon, the primary face of the sink 7 is metallized with titanium-platinum-gold, and a pellet mounting electrode 2 and a wire-bonding electrode are formed electrically isolated from each other. The heat sink 7 is locally heated and the pellet 4 is mounted on the pellet mounting electrode 2 with solder, and the pellet 4 and the wire bonding electrode 3 are wire-bonded together through a bonding wire 5. Grooves 6 provided to the bar-like heat sink 7 so as to easily separate it into pieces. Then, a current is made to flow through the pellet 4 by making probes touch the pellet mounting electrode 2 and the wire bonding electrode 3 respectively, and the characteristics test of the pellet 4 such as I-L, I-V, wavelength, and the like and the operation test are made.
Patent JP-H0652925-A (JP)
Title: Hermetically sealed electric connector
Inventor: GEORUDE HOTEI
IPC: H01R13/52
Filed: 1993-06-16
Abstract: PURPOSE: To provide a sealed electric connector having a structure in which infiltration an unnecessary substance or moisture into a terminal part is prevented and structured so as to be easily manufactured inexpensively. CONSTITUTION: A seal insert 26 receiving a cable 11 is disposed in a cylindrical insulation housing 15. The seal insert 26 has a first wall 38 and a second wall 40 at an outer surface thereof and constitutes a channel part 37 between the housing 15 and an interior wall 20. A sealing member 28 injected from the side of a cable receptacle end 14 is solidified on the side of the cable receptacle end 14 rather than a terminal region 24 in the housing 15 by function of a heat sink of the seal insert 26 without invasion into the terminal region, and a connector is sealed.
Patent JP-S5870046-A (JP)
Title: Fuel atomization promoting device of internal-combustion engine
Inventor: OOYA KOUJI
IPC: F02M31/10
Filed: 1981-10-22
Abstract: PURPOSE:To promote the reatomization of fuel by providing a heating device using an engine cooling water or an electric heater at the reflex part of a gaseous mixture once separated from the suction air flow. CONSTITUTION:A U-shaped reflux pipe 6 is fitted in a partition wall between a suction air flow part 5 of a suction pipe 3 and an engine cooling water passage 4, and one end 6a of the pipe 6 and another end 6b thereof are projected into the suction pipe 3 so that the former receives the dynamic pressure of the suction air flow and the latter receives the negative pressure within the suction pipe. The intermediate part of the pipe from one end 6a to another end 6b is embedded within the cooling water passage 4. A part of the gaseous mixture insufficient in the atomization is captured at one end 6a of the pipe 6, and heated with cooling water at the pipe part 6, and further the gaseous mixture insufficient in the atomization is injected again into the suction air flow part 5.
Patent JP-S5959430-A (JP)
Title: Feeding and cutting device for film like material in tyre building process
Inventor: MURAMATSU MASAMI
IPC: B29C37/00
Filed: 1982-09-30
Abstract: PURPOSE:To contrive to cause the member constituting a side wall to be easily raised up by cutting automatically the film like material by the tension in the longitudinal direction, while arranging the means for easily cutting in the transverse direction to said film like material wound under the member constituting a side wall. CONSTITUTION:In the process of green tyre building, both ends of a carcase constituting member 1 are wound up arround bead wires 3. Then, when the free end 10a of film like material 10 to which the means for easily cutting is arranged in the transverse direction at the specified interval, is moved to the specified distance 10b with the rotation of a drum D, a rack L2 supplies the members 2 constituting side walls to the outer circumference thereof, and the free end 2a of said member 2 is stuck to the material 10, and then the constituting member 2 is wound totally arround the drum D by way of the material 10 with rotation of the drum D. Next, longitudinal tension is given to the material 10 by means of stopping the supply of the material 10 by operating a brake 20 at the finishing stage of winding, thereby cutting automatically the material 10 and then cutting the constituting members 2 at specified positions. The winding process of the material 10 and the member 2 is finished by connecting each of the cutting parts to each free end thereof.
Patent JP-S5793567-A (JP)
Title: Integrated photodetecting circuit device
Inventor: MORI HARUO
IPC: H01L27/144
Filed: 1980-12-03
Abstract: PURPOSE:To obtain an integrated photodetecting circuit device by forming a P type region in an N type semicomductor substrate region except the isolating region to form a photodetector, thereby improving the photoelectric conversion efficiency and eliminating the restriction of the incident direction of the light. CONSTITUTION:A P type region 42, N<+> floating layers 431, 432 are formed on an N type silicon substrate 41, and an N type semiconductor layer 44 is epitaxially grown. Then, P type isolation region 45 is formed as an isolation region 44. A base region 46 is formed in the first isolating region 441, a resistor 47 is formed in the second isolating region 442, and a P type semiconductor region 48 forforming a photodetecting diode 49 is formed simultaneously in not isolated N type semiconductor region 443. then, the N type emitter region 51 is formed as a transistor 52, an aluminum wire 54 is formed to complete an integrated photodetecting circuit device.
Patent JP-S6147525-A (JP)
Title: Color phase detection apparatus
Inventor: TANAKA KATSUHIKO
IPC: G01J3/51
Filed: 1984-08-13
Abstract: PURPOSE:To make the titled detection apparatus compact without lowering detection accuracy or durability, by constituting said detection apparatus so as to collect transmitted lights from all filters by one detector and providing an optical shutter for permitting the transmission of lights by the application of voltage while operating a signal processor in tuning relation to the opening and closing of the optical shutter by a drive power source. CONSTITUTION:A condensing convex lens 5 is provided in the downward side of the light path directions of first and second filters 4a, 4b and two divided lights are gathered to be incident to one detector 6 to detect the intensity of light with specific wavelength transmitted through each of the first and second filters 4a, 4b. The signal outputted from the detector 6 is inputted to a signal processor 7 and the synchronous signal from a drive power source 8, which applies voltage to first and second optical shutters 3a, 3b alternatively and contrarily, is inputted to said signal processor 7. The signal processor 7 is operated in tuning relation to the opening and closing of the optical shutters 3a, 3b and perform operation processing at every light with a specific wavelength transmitted through each of the first and second filters 4a, 4b and detects the color phase of an object to be measured on the basis of the intensity distribution thereof.
Patent JP-H0873436-A (JP)
Title: Semicarbazone derivative
Inventor: ISHII SHIGERU
IPC: C07D401/12
Filed: 1995-07-05
Abstract: PURPOSE: To obtain a new compound useful as a pest-controlling agent having excellent insecticidal and miticidal actions with a low dosage without giving any bad influence to mammals, fishes or beneficial insects. CONSTITUTION: This compound is expressed by formula I (W is O or S; X, Y and Z are each a halogen, OH, a 1-4C alkyl, a 1-6C haloalkyl, etc.; R<1> and R<2> are each H, a halogen, OH, etc.; R<3> and R<4> are each H, a 1-6C alkyl, a 1-6C haloalkyl, etc.; (1) is 0-5; (m) is 0-3; (n) is 1-5; etc.), e.g. 2-[1-(3- chlorophenyl)-2-(3-trifluoromethylpyrazo-1-lyl) ethylidene]-N-(4- trifluoromethoxyphenyl) hydrazine carboxamide. The compound of the formula I is obtained by reacting a compound of formula II with a compound of formula III in a solvent (e.g. methanol) in the presence or absence of a catalyst (e.g. hydrochloric acid) at -60 deg.C to a refluxing temperature. The compound is effective for controlling pests of the order Orthoptera, Hemiptera, Lepidoptera, Coleoptera, Hymenoptera, Diptera, Isoptera, Acarina and Anoplura.
Patent JP-H06216024-A (JP)
Title: Method of forming metal pattern film
Inventor: FUN HO
IPC: G03F7/09
Filed: 1993-06-17
Abstract: PURPOSE: To suppress the notching of a photoresist pattern by forming an antireflection coating(ARC) film with a high porosity on a metal film, forming a photoresist pattern on the ARC film, performing the patterning of the ARC film and the metal film with a remaining photoresist pattern as an etching mask, and eliminating the remaining ARC film. CONSTITUTION: A metal film 22 is deposited on a semiconductor substrate 31 and a porous oxide with a high porosity, for example, ARC film 33 such as TO3 TEOS, is applied to a metal film 32 at a low temperature. A photoresist film 34 is formed on the ARC film 33, thus obtaining a photoresist pattern 34-1. After the ARC film 33 and the metal film 32 are etched successively with the remaining photoresist pattern 34-1 as an etching mask, the remaining ARC film 33 is eliminated, thus obtaining a desired metal pattern. In this case, reflection light from the ARC film suppresses incidence light components for conjuring up notching when the photoresist pattern is formed.
Patent JP-H0728874-A (JP)
Title: Coloring design system
Inventor: MORI TOSHINORI
IPC: G06F17/50
Filed: 1993-07-09
Abstract: PURPOSE:To enable even a designer having no technical knowledge to execute a coloring design based on a general feeling without depending on knowledge and ability of the coloring designer himself by preliminally registering coloring lines to the general feeling. CONSTITUTION:In a general feeling words/phrases registering part 8, words and phrases determined in advance, for showing an average feeling which general people receive from coloring are registered so as to correspond to every coloring, and also, in a feeling tendency registering part 9, a tendency of a feeling which a stereotyped user group has in common with respect to coloring, based on history information of a user who utilizes a product is registered at every user group. In such a state, when a designer inputs words and phrases for showing a feeling, a similar general words/phrases selecting part 10 selects general feeling words and phrased being similar thereto from the registering part 8, and when the selecting part 10 selects general feeling words and phrases, a coloring setting part 11 retrieves the registering part 8 by using them as a key, selects the corresponding coloring, and a coloring processing part 8 executes a coloring display through a display part 2.
Patent JP-S6229428-A (JP)
Title: 2-4 wheel drive converting device
Inventor: YAMANAKA TAKAYUKI
IPC: B60K23/08
Filed: 1985-08-01
Abstract: PURPOSE:To prevent a slip generation in the early stage, by detecting the inclination with an inclination sensor in an up-slope running, converting to the 4-wheel drive when the inclination exceeds a specific angle, and moreover, making a condition to convert to the 4-wheel drive easily when a rainfall is detected. CONSTITUTION:In a car running condition, the slip rate S is found in a micro computer 5 from outputs of a front wheel sensor 1 and a rear wheel sensor 2, and the S is compared with a preset value alpha. When S >=alpha, the 4-wheel drive command is generated, and the car is converted to the 4-wheel drive through the 2-4 wheel drive converting mechanism 6. When S<alpha, the running road inclination theta through an inclination sensor 4, and the rain detecting signal through a rain sensor 3 are input, and if a rainy condition is detected, the inclination theta is adjusted to be theta=K.theta (K is a constant of one ore more). Then the absolute value of the inclination theta is decided whether it is equal to the specific value beta or more or not, and if ¦theta¦>beta, the 4-wheel drive command is generated, and if ¦theta¦<=beta, the 2-wheel drive command is generated.
Patent JP-S5959073-A (JP)
Title: Power semiconductor switch device
Inventor: MORI HARUYOSHI
IPC: H02H7/12
Filed: 1982-09-27
Abstract: PURPOSE:To reduce the peak voltage of a power semiconductor switch device at the turning OFF time by containing a semiconductor switch and a diode for a snubber circuit in a container, approaching both, and shortening the wirings of the snubber circuit, thereby reducing the inductance of the snubber circuit. CONSTITUTION:A protecting snubber circuit 20 is connected in parallel with a turning OFF thyristor forming a semiconductor switch element. This snubber circuit 20 is composed of a diode 3, a resistor 4 and a condenser 5. A turning OFF thyristor 1 and the diode 3 are contained in a container 21 to be approached, and a terminal for connecting to the external circuit is mounted on the container 21.
Patent JP-H0727391-A (JP)
Title: Air-conditioner
Inventor: OTAKI SHIZUO
IPC: H01L31/04
Filed: 1993-07-09
Abstract: PURPOSE:To efficiently utilize a solar battery as a power source for a plurality of dehumidifiers. CONSTITUTION:An air-conditioner comprises dehumidifiers 2a to 2c which use an output of a solar battery 1 as a power source, an A/D converter 3 which converts analog data on the output voltage of the solar battery 1 into degital data, a controlling CPU 4 which compares the data from the A/D converter 3 with the data stored in advnace and issues operation commands for the dehumidifiers 2a to 2c to a photocoupler 5, a relay block 6 which performs ON/OFF operation of the dehumidifiers 2a to 2c in accordance with the operation commands sent from the controlling CPU 4, and a storage battery 9 for backing up the dehumidifiers 2a to 2c when they start operation.
Patent JP-S6413690-A (JP)
Title: Data processing device equipped with seal input means
Inventor: OKAMOTO MASAKO
IPC: G06K17/00
Filed: 1987-07-07
Abstract: PURPOSE:To effectively seal on the OA equipment of terminal equipment, etc., by print-outputting a pattern indicated by sealing data on the prescribed position of a document when documentary data added sealing data are print-outputted by a print-output means. CONSTITUTION:The device is provided with a data storage means 3 to store documentary data 7, a print-output means 6 to print-output the documentary data 7 stored in the data storage means 3, a seal recognizing means 4 to read out the pattern of a seal 5, and a seal data adding means 9 to add sealing data 8 indicate the pattern of the seal 5 read out by the seal recognition means 4 to the documentary data 7 of a sealing object. When the documentary data 7 to add the sealing data 8 is print-outputted by the print-output means 6, a pattern indicated by the sealing data 8 is print-outputted to the prescribed position of a document 10 to be outputted. It is possible to seal a document equally with a conventional way while a business is electronically processed and it is psychologically facilitated to make an OA and to make a business efficient.
Patent JP-2000357163-A (JP)
Title: Device and method for module conflict type learning, and computer-readable recording medium where program for implementing the learning method is recorded
Inventor: SUZUKI SATOSHI
IPC: G06F15/18
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To use only necessary modules by providing a means which regards a module as a Fermi particle system space in a low-temperature grand canonical state and a means which regards an input signal as a parameter representing an energy track obtained by observing Fermi particles in the Fermi particle space. SOLUTION: The learning device 1 is composed of modules 10, 20, and 30 and a decision means 40 which calculates weights by the modules according to information from the modules 10, 20, and 30. The modules 10, 20, and 30 are provided with input signal conversion parts 11, 21, and 31, energy track determination parts 12, 22, and 32, presence establishment determination parts 13, 23, and 33, and learning parameter updating parts 14, 24, and 34. The decision means 40 is provided with an observation space determination part 41 and a free energy determination part 42. In this case, the modules 10, 20, and 30 are in a low-temperature grand canonical state. Further, the input signal is a parameter of the energy track of an observed Fermi particle. In this constitution, a memory can effectively be used.
Patent JP-S6413442-A (JP)
Title: Inspection device for soldered part
Inventor: KIMURA TAKASHI
IPC: H05K3/34
Filed: 1987-07-07
Abstract: PURPOSE:To make the accuracy of inspection high and to automate the inspec tion by projecting light on a printed board in one direction and receiving its reflected light by an ITV camera, converting the obtained signal into an image of the printed board, and deciding whether or not soldering in the image is normal. CONSTITUTION:The surface mount type printed board 2 on a rack 1 is lighted by an annular lighting device 6 arranged around the ITV camera 7 and its reflected light is photodetected by the camera 7 to detect the image. Then the detected image is converted by an A/D converter 8 into a digital value, which is converted by a binary coding circuit 9 into a binary signal. Then an area comparing circuit 11 compares a storage device 12 stored with standard area data and a pattern comparing circuit 13 compares a storage device 14 stored with standard pattern data to make a decision according to whether or not the signal is within a permissible value range, thereby outputting the result to an output device 15. Thus, whether or not the soldered part is normal is inspected automatically with accuracy.
Patent JP-H04370442-A (JP)
Title: Reduction gear
Inventor: YOSHIKAWA TOSHIO
IPC: F16H1/32
Filed: 1991-06-14
Abstract: PURPOSE:To increase the natural vibration of a drive system containing a reduction gear, to reduce vibration in a normal working area weven when a reduction gear is used for a tool exchange device for an industrial robot and a machining center, and to improve acceleration performance by increasing twist rigidity. CONSTITUTION:An internal tooth comprising pins 39 are formed in the inner periphery of a hub 37. A pinion 33 is provided, at its outer periphery, with an external tooth 33a meshing with the internal tooth, and a plurality of pin holes 33b formed in the inside in an inner peripheral direction. This pinion 33 is engaged with a hub to effect eccentric movement. A through-hole 33c comprising two circular holes is formed between the adjoining pin holes 33b of the pinion 33. A columnar member 38 to which a metal 38a is attached is inserted in a state that it is capable of being in contact with the inner peripheral surface of the circular hole, and automatic movement of the pinion 33 is created.
Patent JP-2001002690-A (JP)
Title: Production of phosphoric diester
Inventor: OGATA KAZUMI
IPC: C07F9/6558
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for producing an ascorbic-2-phosphoric diester using tocopherol. SOLUTION: This method for producing a phosphoric diester of the formula (R1 and R2 are each H or methyl) or a pharmacologically acceptable salt thereof comprises the following process: ascorbic acid or that with the hydroxyl groups at 5- and 6-positions protected is reacted with a compound formed by reaction of α-, β-, γ- or δ-tocopherol with a halophosphoric esterifying agent; wherein the reaction is carried out in an organic solvent with high affinity for water using, as deacidifier, an alkali metal hydroxide or carbonate or a tertiary amine in the three equivalent ratio or greater; subsequently to the above reaction, in the case of the ascorbic acid with the hydroxyl groups at 5- and 6-positions protected, the protective groups are eliminated.
Patent JP-S6328717-A (JP)
Title: Compression capacity control method in compressor for vehicle air conditioner
Inventor: SUZUKI SHINICHI
IPC: B60H1/32
Filed: 1986-07-18
Abstract: PURPOSE:To quicken the changeover of capacity and protect a compressor by changing over the compressor to small capacity side on the basis of the inclination of a vehicle, engine speed and actuator capacity position and then to large capacity side after a predetermined time. CONSTITUTION:A control circuit 23 is inputted with a temperature signal 30, an inclination angle signal 31 and an acceleration signal 32. And when the running of a vehicle on a slope or the acceleration condition thereof has been detected, an electromagnetic valve 29 keeps an open condition, provided that output from the intermediate capacity sensor of a capacity sensor 34 is 0 and output from a minimum capacity sensor is over a predetermined value. When both the intermediate and the minimum capacity sensors have outputted signals over predetermined values, the electromagnetic valve 29 is opened with duty ratio control and small-capacity operation starts. And when output from the minimum capacity sensor has exceeded a predetermined value, the electromagnetic valve 29 closes and large-capacity operation is restored. According to the aforesaid constitution, the changeover of capacity can be quickly done and a shortage of lube oil for a compressor can be prevented.
Patent JP-H11342249-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To perform a wiring work of wire extremely easily and stop the wire securely. SOLUTION: This game machine has a U-shaped wire keeping piece 106 and a triangular wire introduction piece 109 which has an inclined edge 110 which is placed at a side of the wire keeping piece 106 at regular intervals and inclined downwardly in an opposite direction of which a wire 105 of the wire keeping piece 106 is inserted in a wire inserting opening 107 to insert the wire 105, and a vertical edge 111 which descends from an upper tip of the inclined edge 110 almost vertically at a part of which the wire 105 is wired projectingly. And the wire 105 is inserted through the wire inserting opening 107 and pulled up along the inclined edge 110 then descended from an upper tip of the vertical edge 111.  Thereby, the wire 105 can be stopped extremely easily with the wire keeping piece 106 and the wire introduction piece 109 by inserting the wire 105 from the wire inserting opening 107 and pulling up along the inclined edge 110.
Patent JP-H0335312-A (JP)
Title: Coordinate input device
Inventor: ASAMI KAZUHIRO
IPC: G06F3/0354
Filed: 1989-06-30
Abstract: PURPOSE:To automatically obtain the necessary resolution as necessary by selecting automatically the resolution based on the information on the moving speed of a coordinate input device. CONSTITUTION:The pulse signals Ia and Ib which are obtained from a pair of encoders 5x and 5y according to the revolution of a ball 4 are outputted to the outside via a microcomputer 6 contained in a coordinate input device 1. The software is previously set into the microcomputer 6, and the resolution is selected in accordance with the moving speed of the device 1. The error value G between a changing point Va of the signal Ia and a changing point Vb of the signal Ib is proportional to the moving speed of the device 1. The input pulse signal I is selectively divided based on the value G and the information on the moving speed of the device 1. Then the pulse signals Oa and Ob corresponding to the necessary resolution are outputted from the microcomputer 6. In such a constitution, an ideal resolution state can be obtained with no operation required.