baber/WOPTO huggingface dataset:
Patent JP-S61247071-A (JP)
Title: Overvoltage self-protective type semiconductor device and manufacture thereof
Inventor: SHIMIZU YOSHITERU
IPC: H01L29/78
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a ready manufacture and excellent controlling accuracy by forming an etching region in a P-type base layer of a central junction for loading a withstand voltage, thereby breaking over by increasing the electric field intensity of a depletion layer which extends towards cathode side at the side wall. CONSTITUTION:A semiconductor substrate 1 of a figure (a) has an impurity density as shown in figure (b). When a voltage to become a positive voltage with respect to a cathode 7 is applied to an anode 6, a central junction Jc becomes a reverse bias to load a withstand voltage and to become a forward blocking state. At this time, a boundary of depletion layers formed at an N-type base layer 3 and a P-type base layer 4 is designated by a broken line. Since the depletion layers are not expanded by providing an etching region 8 in the layer 4, when there is no etching region, the depletion layers rise at the cathode side at the side wall of the region 8, but since the layer 4 increases in the impurity density exponentially toward the cathode side, the extension of the depletion layer is extremely small. Thus, electric field intensity increases at the side wall of the region 8 to cause an avalanche breakdown.
Patent JP-S60230574-A (JP)
Title: Feed oil pump device
Inventor: SAIJIYOU MASARU
IPC: F04B9/00
Filed: 1984-04-27
Abstract: PURPOSE:To control a pump flow rate to be constant all the time, by using a piezo- ceramic as a driving source for a pump, while detecting a volumetric variation transit value of the piezo-ceramic with a distortion sensor, and feeding the detection signal back to a driving power source of the ceramic. CONSTITUTION:When a plug cock 21 is closed after a liquid is made to fill up a pump chamber 12 out of an injection port 20, an interconnecting member 18 is pushed to the side of a suction check valve chest 5 and thereby it is stabilized, thereat. Under this condition, if voltage is impressed on a piezoelectric element 13, this piezoelectric element 13 is displaced in an axial direction whereby volume in the pump chamber 12 is adjusted for increase or decrease. In consequence, the liquid inside the pump chamber 12 reciprocates in an interconnecting passage, causing the volume of the suction check valve chest 5 to be increased or decreased, so that both check valves 6 and 10 open alternately, thus pumping action ranging from a suction port 2 to a discharge port 3 is produced there. In this case, a transit value of the piezoelectric element 13 is detected by a distortion sensor 30, and a voltage value to be added to the piezoelectric element 13 is controlled so as to cause the output of the distortion sensor 30 to become constant. With this constitution, a pump flow rate is controlled to be constant.
Patent JP-H08255663-A (JP)
Title: Connector terminal inspecting device and inspecting method
Inventor: YAGI NORIYUKI
IPC: H01R43/00
Filed: 1995-03-17
Abstract: PURPOSE: To inspect the state of the spring piece of a female side terminal without inserting an inspecting jig into the female side terminal. CONSTITUTION: A connector holder 34 and a head holder 36 are provided opposite to each other on a base 33, and a head displacing mechanism 37 is also provided so that the head holder 36 is movable in directions separated from and approached to the connector holder 34. The connector holder 34 has a connector holding part 38 to hold a connector A into which a female side terminal metal fitting B to be inspected is assembled. The head holder 36 has a sensor head 35, and the end parts of two optical fiber cables 42, 43 are held therein.  A light is emitted to the insert narrowed part 1a of the female side terminal metal fitting B from the sensor head 35 through the one optical fiber cable 42, the reflected light is received by a light receiving element through the other optical fiber cable 43, and the opening and closing state of the inserting narrowed part 21a is judged according to the received light quantity.
Patent JP-S5212046-A (JP)
Title: Golf trainer
Inventor: KOMATSUZAKI KENZOU
IPC: A63B69/36
Filed: 1975-07-15
Abstract: PURPOSE: To enable the player to confirm an impact point upon hitting a ball, by providing a wet paint layer on a surface of a ball to be hit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63250690-A (JP)
Inventor: MATSUMOTO MASACHIKA
IPC: G06F3/0481
Filed: 1987-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000279935-A (JP)
Title: Organic waste treating system
Inventor: SHIMIZU YASUTOSHI
IPC: B09B5/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the energy consumption resulting from transfer without increasing environmental load by providing an intermediate treating part for executing the intermediate treatment of the primary treated matter such as accumulation or dehydration, volume reduction or these combination at a primary treating/transferring part as an annex. SOLUTION: The org. waste such as garbage is ground by a disposer, and the ground garbage is transferred to a primary treating part provided in a vicinity of the place where the waste is generated with water. The mixture is separated to org. matter and the water to be transferred by a sedimentation separating method, a floatation separating method, screen filtering method or the like and the water to be transferred in which water soluble components are dissolved is subjected to chemical treatment and microorganism treatment and discharged to reduce the environmental load. The ground waste recovered at a separating part is subjected the volume reduction to form the primary treated matter and accumulated and stored for a fixed time and transferred by car to an intermediate treating site by every fixed time.  The primary treated matter is subjected to flocculation, dehydration or the like and subjected to solid-liq. separation in the intermediate treating site. In this way, the volume is remarkably reduced and the transfer energy of the treating system is reduced.
Patent JP-H08287464-A (JP)
Title: Information recording and reproducing device
Inventor: SASAKI NAOKI
IPC: H04N1/00
Filed: 1995-04-12
Abstract: PURPOSE: To enable reproducing of the information recorded on a card-shaped unit by selecting them at random, or to enable dubbing of the edited picture of a frame feeding, etc., easily and quickly to a magnetic tape of a VTR part, and to attain the easy backup of data for a computer. CONSTITUTION: The card-shaped unit 3 incorporated with a magnetic disk is mounted on the device, and also a card slot 7 for transmitting a signal or supplying the power to the card-shaped unit, a TV tuner 12, a communication channel modem 13 and a tape cassette 5 housing the magnetic tape are mounted. The recording and reproducing of the signal to the magnetic tape is executed by the VTR part 8.
Patent JP-H05291073-A (JP)
Title: Manufacture of laminated ceramic element
Inventor: NOI KEIICHI
IPC: H01G4/12
Filed: 1992-04-08
Abstract: PURPOSE:To realize a method of manufacturing a laminated type ceramic element which is excellent in weather resistance and reliability so that it hardly deteriorates in characteristics even if it is left in a moist atmosphere for a long time. CONSTITUTION:Green sheets whose main component is ceramic and where inner electrode paste is printed are laminated and burned, and then an outer electrode is provided to the burned laminate concerned, the burned laminate is dipped into water, and then the surface of the outer electrode is plated with metal. By dipping the burned laminate into water, unreacted components left after burning are ionized and discharged outside of the laminate, so that a chemically-active unreacted component is not left, and a laminated type ceramic element of this design is hardly deteriorated in characteristics even if it is left in a moist atmosphere for a long time.
Patent JP-H07289365-A (JP)
Title: Sink
Inventor: FUJII KAZUNORI
IPC: A47B77/06
Filed: 1994-04-25
Abstract: PURPOSE:To facilitate the work in the kitchen. CONSTITUTION:A cabinet 2 is placed on the top surface of a top plate 1. A taking in and out port 4, which is opened in the working space 3 direction of the top surface of the top plate 1, is formed in the cabinet 2 so that a housing part 5 of the cabinet 2 and the working space 3 communicate with each other. The taking in and out port 4 is freely opened and closed by a door 6, which can be moved along the opening surface of the taking in and out port 4. The housing part 5 can be utilized as a space for the work in the kitchen similarly with the working space 3 by opening the door 6 so that the housing part 5 and the working space 3 can communicate with each other through the taking in and out port 4.
Patent JP-2000280126-A (JP)
Title: Part feeder
Inventor: IINO AKIHISA
IPC: H05K13/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To attain large suction force even if the capacity of a cylinder serving as a driving source for part feed is small. SOLUTION: When a lever 80 for an air cylinder oscillates in an anti-clockwise direction and a piston rod 66 is forced into an air cylinder 62, the capacity of a rod side cylinder chamber 68 increases and the air in a chute 12 flows into the cylinder chamber 68 through a part suction conduit 22, a check valve 26 for vacuum suction, and a vacuum suction conduit 20 for forward movement. When the rod 66 is protruded from the air cylinder 62, the capacity of a cylinder chamber 70 on a head side increases and the air in the chute 12 flow into the cylinder chamber 70 through the part suction conduit 22, a check valve 33 for vacuum suction, and a vacuum suction pipe 29 for back ward movement to feed a part 5.
Patent JP-H08286439-A (JP)
Title: Image density control method and device therefor
Inventor: TOMITA SATOSHI
IPC: G03G15/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide an image density control method capable of precisely reflecting a desired output density on a recorded image, without interrupting the copying or printing job of a user over a long period and a device for the image density control method. CONSTITUTION: Before a series of recorded image forming operations is started, plural reference patches having a different input density are formed on an image carrier and correction data for image forming conditions (a full line graph) involved in the formation of the recorded image is formed with the difference between the input and output densities of these reference patches. On the other hand, after the recorded image forming operation is started, only the reference patch with a specific input density is formed on the image carrier at a prescribed interval, to form new correction data (a broken line graph), based on the difference between the input and output densities of the reference patch.
Patent JP-S5514921-A (JP)
Title: Temperature sensing valve device
Inventor: HASHIMOTO NOBUYUKI
IPC: F02M7/087
Filed: 1978-07-17
Abstract: PURPOSE:To make the promotion of cost down, with the inlet port linked both to two outlet ports in a range of medium temperature further with the construction simplified, by using two bimetals of different set temperature to operate a switching control of position of the valve member to three stages. CONSTITUTION:In a temperature sensing valve device 10, applied generally for use of the cleaning system of exhaust gas from the automobile engine, is provided a valve member 23, for operating a control of open-close switching between a first path 18, linking an inlet port 14 and a first outlet port 15, and a second path 19, linking the inlet port 14 and a second outlet port 16, further are arranged a first bimetal disc 28 and a second bimetal disc 29, inversely operating with a different set temperature from each other, for the valve member 23 so as to tranfer an independent stroke respectively in the same direction. In this way, the purpose is accomplished as required.
Patent JP-H01257021-A (JP)
Title: Control device of injection molding machine
Inventor: USUI KAZUO
IPC: B29C45/76
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a compact control device of an injection molding machine by a method wherein an input device is capable of performing letter input, a display device is displayable of data or information of every mold other than a working condition of the injection molding machine and the data or the information is storable into a memory device. CONSTITUTION:A display device 10 is connected with a controller 12 of CPU, a numerical input key and functional selection key of input devices are arranged on a setting panel 14 and the panel 14 is connected with the controller 12. A connecting device 16 of a connecting device of an IC card is connected with the controller 12 through an interface 18. The IC card 20 of a memory device is provided every mold and a working condition of a molding machine of a corresponding mold, a kind of a used molding material consumption of a material per unit hour, a drying temperature/hour of the material, a name of a molded product, a code number of a molded product, mold's background and molding know-how are stored in a RAM built in the IC card 20. Since data which is unable to express with numerical data is displayable in letters on a display device, the molding machine can be set up at the optimum molding condition.
Patent JP-S61244332-A (JP)
Inventor: KANAMORI KOJI
IPC: A61B8/08
Filed: 1985-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03286080-A (JP)
Title: Intermediate stop device for sliding door
Inventor: YOSHIDA MITSUTAKA
IPC: E05F1/02
Filed: 1990-03-31
Abstract: PURPOSE:To easily release the engagement state of a sliding door by installing a pressing element operating means in which a manual operation part is fixedly installed on a supporting shaft for holding the basic edge part of the pressing element which contacts a wall and a compulsory retreat means for holding the pressing element in stable manner at a waiting position. CONSTITUTION:When a sliding door 2 is shifted in the left or right direction, a pressing element 4 is turned in the reverse direction to the shift direction R of the sliding door 2 around a supporting shaft 51 by the friction between the frictional surface 42a of the friction member 42 of the pressing element 4 and one side surface 1b of a wall 1. Then, an urging force acts in the direction for turning the supporting shaft 51 on the engagement surface 61 of the supporting shaft 51 from the top edge part 62b of an elastic member 62, and each turn of the pressing element 4 and the supporting shaft 51 is assisted. When the fritional surface 42b is separated from one side surface 1b, the pressing element 4 is turned to a waiting position A and held, and the engagement state of the sliding door 2 is released. Further, after the sliding door 2 is shifted to a desired position, a manual operation part 52 is operated to turn the pressing element 4 to an engagement position, and the frictional surface 42a is closely attached on one side surface 1b, and the sliding door 2 is stopped.
Patent JP-2000283850-A (JP)
Title: Colorimetric device
Inventor: UEDA MASASHI
IPC: G01J3/46
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the colorimetric device which can accurately read the color of a color patch. SOLUTION: Reference markers M1, M2, and M3 which are white in the center are so printed as to increase in red in the +X direction from the origin, increase in green in the -X direction, increases in yellow in the +Y direction, and increase in blue in the -Y direction. Then the correspondence between the coordinates and color values of respective points in the reference markers M1, M2, and M3 is stored as reference marker data on a hard disk. Consequently, when the color value of one point of the reference marker M1, M2, or M3 is known, the origin etc. can be specified from the color value, so even when a read range is, for example, about 0.5 mm square the origin etc. can easily be specified.  Further, color patches CP are so arranged that the colors of adjacent color patches CP are discontinuous, so if the color of a color patch adjacent to a color patch whose color should originally be read is read, that can easily be judged.
Patent JP-S5610579-A (JP)
Title: Adhesive material having back-release property
Inventor: NOGUCHI YOSHIHIKO
IPC: C09J7/02
Filed: 1979-07-09
Abstract: PURPOSE: To provide titled adhesive material which excels in adhesion to a base material and exhibits good release effect, by a method wherein one side of a kraft paper is laminated with a release treating material consisting of a polyolefin resin, and on the other side thereof is formed a pressure-sensitive adhesive layer.  
     CONSTITUTION: An amine as a crosslinker is added to a water-dispersed emulsion consisting of (A) an alkylele (meth)acrylate having 6W12C alkyl gp., (B) N- methylolalkylolamide of (meth)acrylic acid and (C) α-olefinic carboxylic acid, to obtain an acrylic copolymer having a glass transition temp. of from -40° to 0°C. One side of a kraft paper 10 weighing 20W200g/m 2  is laminated with PE or a polyolefin resin film 20 having a thickness of 10W60μ and consisting of an ethylene- vinyl acetate copolymer having a melt index of not more than 10 and a vinyl acetate content of not more than 10%, as a release treating material. The other side of the paper is coated with the above acrylic copolymer to provide a pressure-sensitive adhesive layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60232673-A (JP)
Title: Lead storage battery
Inventor: KASAI KATSUO
IPC: H01M10/16
Filed: 1984-04-28
Abstract: PURPOSE:To prevent bottom short by disposing in a battery case having no saddle at the bottom thereof an electrode group composed of a positive electrode plate and a negative electrode plate having respective legs extending downwardly from the respective parts, one of the electrode legs being given a treatment for electric insulation. CONSTITUTION:A battery case 7 has no saddle, and an electrode group is composed of a positive electrode plate 5 and a negative electrode plate 3 extending downwardly to form respective legs 6 and 4, one of the electrode legs being given a treatment for electric insulation. The positive and negative electrode plates are directly supported on the bottom of the battery case 7, the legs 6, 4 defining a space for accumulating fallen active material. This is effective to prevent bottom short caused by fallen active material adhered on the upper portion of the saddle.
Patent JP-S60230706-A (JP)
Title: Fm modulation circuit
Inventor: IKEMOTO NAOMICHI
IPC: H03C3/00
Filed: 1984-04-30
Abstract: PURPOSE:To improve linearity of oscillation frequency to input current and to reduce secondary distortion involved in modulation in an FM converting circuit using a monostable multivibrator by providing a pair of corrector resistances in place of a transistor for setting voltage variation width. CONSTITUTION:Voltage drop generated alternately in corrector resistances R6, R7 connected to transistors (TR) Q8, Q9 that form a TR differential switch 6 is made differential voltage and impressed to the base of TRs Q1, Q2 that form a monostable multivibrator 2. Voltage variation width is set according to a current value of a constant current TRQ10 connected to the differential switch 6. Thus, the parasitic capacity incidental to the TR for setting voltage variation width can be excluded, and the linearity of oscillation frequency to input current is improved, and the secondary distortion involved in modulation can be reduced.
Patent JP-H07278920-A (JP)
Title: Protector for hand or glove
Inventor: NAKAMOTO NAGAHIKO
IPC: A41D19/015
Filed: 1994-04-02
Abstract: PURPOSE:To obtain an inexpensive protector, readily worn and removed from a bare hand or a glove, capable of protecting the bare hand or glove and having a simple structure. CONSTITUTION:This protector for a bare hand or a glove is obtained by forming a hole 3 in a sheet 2, standing a cylinder 4 or a baglike cylinder (4a) having a through-hole in the periphery of the hole 3, opening the lower end of the cylinder 4 or baglike cylinder (4a) in the hole 3 of the sheet 2 in the back surface of the sheet 2, enabling the insertion of the bare hand or the thumb of the glove from the back surface of the sheet 2 into the cylinder 4 or baglike cylinder (4a), providing engaging tools such as pieces 6 and 7 of Velcro capable of engaging both ends of the sheet 2 at both the ends thereof, inserting the thumb of the bare hand or glove from the back surface of the sheet 2 into the cylinder 4 or baglike cylinder (4a), winding the sheet 2 around the bare hand or glove, engaging both the ends of the sheet 2 and enabling the bare hand or glove to wear the protector.
Patent JP-S63273615-A (JP)
Inventor: HANSUUPEETAA ZEERUMANNETSUGEBE
IPC: A01N25/26
Filed: 1988-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08262372-A (JP)
Title: Optical isolator
Inventor: GOTO MOTOTSUGU
IPC: G02B27/28
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the deterioration in quenching characteristics by lessening the application of the external stress applied thereon at the time of assembling and packaging and the internal stress generated by a difference in the coefft. of thermal expansion between members and joining materials and shrinkage by drying and expansion by moisture absorption, etc., on a Faraday rotating element. CONSTITUTION: Polarizer holders 14 respectively internally mounted with polarizers 16 are arranged on both sides of a hollow permanent magnet 10 internally mounted with the Faraday rotating element 12 and a cylindrical metallic pipe 18 is put and fixed on their outer peripheries. The Faraday rotating element 12 is directly fixed to the inside wall of the hollow permanent magnet 10 and is integrated thereto by coupling the permanent magnet 10 and the polarizer holders 14 on both sides thereof. The integrated member is fixed to the inner peripheral surface of the metallic pipe 18 only at the outer peripheral part of the polarizer holders 14, by which a spacing is formed between the permanent magnet 10 and the metallic pipe 18.
Patent JP-S62244709-A (JP)
Title: Vehicle heater
Inventor: KAKIYAMA KENJI
IPC: B60H1/22
Filed: 1986-04-15
Abstract: PURPOSE:To prevent engine starting from becoming impossible by constituting a heater using a battery to automatically break an electric current to the heater when battery voltage becomes below its fixed value. CONSTITUTION:Voltage V1 is generated at the output terminal of a constant- voltage circuit 23 by turning on a switch SW1. Battery voltage V is divided by a variable resistance VR2 and a resistance R9 to generate voltage V4, which is inputted at the irreversible input terminal of a comparator COM2. On the other hand, the voltage V1 is reduced through a reference voltage generating circuit 25 to voltage V5, which is inputted at the reversible input terminal of the comparator COM2. The comparator COM2 compares the two voltages V4 and V5, and in the case of V4<V5, outputs a low level signal to turn on a generating circuit 26, and thereby flashes an indicating lamp LED1 for power source, and moreover turns off a transistor Tr1. The electric current to the heater is thereby broken. Therefore the above constitution lengthens a life of the battery, and prevents engine starting from becoming impossible.