baber/WOPTO huggingface dataset:
Patent JP-S6095799-A (JP)
Title: Programmable read-only memory
Inventor: NATSUI YOSHINOBU
IPC: G11C29/08
Filed: 1983-10-31
Abstract: PURPOSE:To eliminate previously a defective mode in an unwritten state by using two rows of test cells in addition to a normal memory cell array to obtain a pattern with which a parasitic PNP effect is easily produced. CONSTITUTION:Two row lines X1' and X2' are used for test purpose in addition to row lines to form a test array of (2 rows Xm columns). Then base open PNP transistors Q'22, Q'24... of an unwritten memory cell, base-collector junction diodes D12, D14..., D21, D23..., etc. of an unwritten memory cell are distributed at intersecting points of row and column lines including a complete open state so that an abnormal current sneaks easily by an NPN effect and that the generation of said abnormal current is easily detected. Then a function test is carried out to confirm a writing defect due to the sneak current. Then this writing defect is eliminated. Thus it is possible to eliminate previously the writing defect due to a current sneaking in an unwritten state.
Patent JP-S5994050-A (JP)
Title: Gas detection element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a gas detection element enhanced in sensitivity to combustible gas, especially, to CH4 gas and stable with the elapse of time, by using a gas sensor prepared by containing one of or both of Ge and Th in SnO2 containing a SO4-ion in a specific range in a specific ratio. CONSTITUTION:GeO2 and ThO2 are respectively added to a mixture containing 0.005-10wt% of a SO4-ion prepared by mixing and crushing SnO2 to which SnSO4 is added alone or in combination in an amount of 0.1-50mol% and, after mixing, an org. binder is added to the resulting mixture so that a particle with a particle size of 100-200mum by granulation. In the next step, the obtained powdery particles are formed into a desired rectangular parallelepied which is then baked. Subsequently, Au is vapor deposited on surface of the obtained sintered body to provide a pair of comb shaped electrodes while a heater is attached to the opposite side surface thereof to form a gas detection element. By this method, sensitivity to CH4 gas is enhanced at a relatively low temp. without adding a noble metal catalyst.
Patent JP-H0952632-A (JP)
Title: Delivering device
Inventor: SUZUKI MASARU
IPC: G06K13/103
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To easily extract any delivered material by providing a delivered material support face in the attitude inclined against the horizontal plane at an angle within the specific range so that the portion on the delivery port side is located above the portion apart from the delivery port side. SOLUTION: The face of a support part 94 on a card storage chamber 42 side constitutes a card support face 100 which is a delivered material support face supporting the supported face 98 of a card 44. A card support member 52 is fitted to a side plate 12 at a fitting section 96 in the attitude inclined against the horizontal plane at an angle within the range of 20-70 deg. so that the end section of the card support face 100 on a delivery roller 50 side is located above the end section on the far side from the delivery roller 50. The cards 44 are stacked on the delivery roller 50 and the card support face 100, and a downward drop is prevented by a card regulating member 34. Any card 44 can be easily extracted.
Patent JP-H0847428-A (JP)
Title: Dressing table
Inventor: WAKATA TAKAYOSHI
IPC: A47B46/00
Filed: 1994-08-06
Abstract: PURPOSE:To put in or take out equipment in a storage box by a method wherein the storage part in which a large quantity of equipment can be stored is provided on a table area, and the quantity to pull out the storage box forward is made smaller. CONSTITUTION:For a dressing table, a storage box 1 is arranged on its table area in such a manner that the storage box 1 can be pulled out forward. The storage box 1 is connected so as to be opened/closed by a hinge 3 on the back surface of the storage box 1. Both sides of the rear end of an upper box 5 are rotatably connected to a top plate 2 by a horizontal rotation axis 4. The front part of the upper box 5 is connected to an intermediate location in the longitudinal direction of the storage box 1 by a link 6. When the top plate 2 is raised, the upper box 5 which is connected to the top plate 2 is lifted from the storage box 1, and a storage part with multiple stages is constituted, and when the top plate 2 is laid down to the horizontal position, the upper box 5 is contained on the top of the storage box 1.
Patent JP-H1152808-A (JP)
Title: Image forming device
Inventor: ICHINOSE KIMITAKA
IPC: G03G21/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance the cleanability of an image carrier when a globular developer is used. SOLUTION: In this image forming device main body provided with the photoreceptor drum (image carrier) 1, a developing device 8, a transfer roller (transfer device) 10 and a blade (cleaning member) 11 for removing a developer remaining after a transfer, on the photoreceptor drum 1 after the transfer is performed, as toner, nearly globular one whose shape coefficient SF1 is 100-120 is used and a bias having a polarity opposite to that of the charge of the precleaning developer remaining after the transfer is applied to the blade 11.  Thus, the polarities of the developer remaining after the transfer and the electrostatic charge of the blade 11 are made opposite to each other to generate electrical attraction therebetween, so that force for peeling the developer remaining after the transfer, from the drum 1 can be added to the force for mechanically peeling the developer between the blade 11 and the drum 1, to enhance its cleanability.
Patent JP-S6096553-A (JP)
Inventor: FUJISAWA TETSUO
IPC: C04B7/44
Filed: 1983-10-28
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-S6447607-A (JP)
Title: Suspension device for vehicle
Inventor: KIJIMA TAKAO
IPC: B60G7/00
Filed: 1987-08-17
Abstract: PURPOSE:To suppress the increase of weight and improve the rigidity of a vehicle by laying a suspension arm connected with a wheel supporting member between a main frame and a side shill, in a vehicle in which the main frame and side shill are arranged in parallel. CONSTITUTION:The front edge part of a swing arm 14 whose rear edge is connected with a wheel supporting member 6 is supported in swingable ways in the vertical direction through a supporting device 23 for a supporting bracket 22 laying-jointed between a main frame 1 and a side shill 5. In this constitution, the force in the longitudinal direction which is supplied from a wheel 7 and is generated on the acceleration/deceleration of a vehicle or the turning moment of the wheel supporting member 6 is received by the swing arm 14, and the load of the swing arm 14 is received in dispersion by the main frame 1 and the side shill 5 through the supporting device 23 and the supporting bracket 22. Therefore, the increase of weight is suppressed, and the rigidity of car body can be improved.
Patent JP-H07229559-A (JP)
Title: Hydraulic clutch speed change gear
Inventor: MAEDA ISAO
IPC: F16H61/28
Filed: 1993-07-26
Abstract: PURPOSE:To compact a mission case by forming plural action supply paths from right and left side end parts respectively onto one speed change shaft and while communicatedly linking respective hydraulic clutch parts and respective hydraulic fluid supply paths to smooth and ensure plural speed change operations onto one speed change shaft. CONSTITUTION:Hydraulic fluid is supplied through hudraulic fluid paths 32, 60, 61, 62, 63, and 71 wherein a PTO clutch part 30 provided on a PTO shaft 17, a backward hydraulic clutch part 54 and first, second, and third speed changing hydraulic clutches 55, 56, and 57 provided on a main speed change shaft 21, and right and left side side clutch parts 67 and 67 provided on a clutch and brake supporting shaft 22 are formed in the respective shafts 17, 21, and 22. Consequently, clutch connection can be smoothly and surely operated. Also clutch cut off operation can be smoothly and surely made to smoothly perform power fetching or turning and steering by supplying lubricating fluid through lubricating fluid paths 49 and 64 formed in the respective shafts 17, 21, and 22.
Patent JP-S6264050-A (JP)
Title: Sealed lead-acid battery
Inventor: SANO AKIHIKO
IPC: H01M10/16
Filed: 1985-09-17
Abstract: PURPOSE:To absorb the variation in the thickness of a plate group and surely fix a constituting unit inside an outer jacket to increase reliability by placing an elastic member between the constituting unit of a sealed lead-acid battery and an outer jacket. CONSTITUTION:The contact of an elastic member 3a and a constituting unit 2 of a sealed lead-acid battery is formed in a point contact or a line contact so that a gas absorbing reaction in a negative plate in the final stage of charg ing is efficiently undergone in the contact surface of the negative plate with the elastic member 3a. The variation in the thickness of the plate group of the unit 2 is absorbed by the elastic member 3a to eliminate the expansion of an outer jacket 1 and the movement of the unit 2. Thereby, the unit 2 is surely fixed inside a case 1 and reliability is increased.
Patent JP-H0368546-A (JP)
Title: Preparation of substituted glycine derivative
Inventor: MATSUI NOBUO
IPC: C07D333/16
Filed: 1989-08-09
Abstract: PURPOSE:To readily, safely and profitably prepare the subject compound useful as a raw material or intermediate for agricultural chemicals, medicines, polymers, etc., by reacting a specific thioglycine with a specified alcohol or amine as a raw material in the presence of a base. CONSTITUTION:A thioglycine of formula I (R<1> is alkyl or phenyl; R<2> is R1 or alkoxy; X is OH, alkoxy or amino) is reacted with an alcohol of formula II [R<3> is (substituted) alkyl, alkenyl or alkynyl] in the presence of a base in a solvent, if necessary, in the presence of water at -20 deg.C to the refluxing temperature of the reaction solution to provide the objective compound of formula III (Y is X). Or the thioglycine compound of formula I is reacted with an imino compound of formula IV [R<4> and R<5> are H, R<3>, phenyl or heterocyclic ring group, or R<4> and R<5> form together a heterocyclic ring] in an inert solvent, if necessary, in the presence of water and a base at -20 deg.C to the refluxing temperature of the reaction solution to provide the objective pts.wt. of formula V [Z is OH, alkoxy or (substituted)amino].
Patent JP-H1051989-A (JP)
Title: Mold type motor
Inventor: YOKOZAWA SHINJIRO
IPC: H02K5/08
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a mold type motor excellent in heat dissipation. SOLUTION: Thermal conduction part members 7 and 8 having isolation slits are fitted in the inside of both end portions of a casing 1, in such a manner that the part members come closely into contact with the inner wall surface of the end portion of the casing 1. The thermal conduction part members 7 and 8 are formed of thermally conducting material whose thermal conductivity is more excellent than that of insulating sealing material for forming mold parts 9 and 10. The heat generated from end parts 5, 6 of winding is whole transmitted to the casing 1 through the thermal conduction part members 7 and 8.
Patent JP-S6361415-A (JP)
Title: Magnetic recording medium
Inventor: TAKAI MINORU
IPC: C09D5/23
Filed: 1986-08-29
Abstract: PURPOSE:To satisfactorily disperse magnetic particles and to improve magnetic characteristics and surface characteristic by including the aluminum coupling agent expressed by prescribed formula and cellulosic resin into a magnetic coated film to a substrate. CONSTITUTION:The aluminum coupling agent expressed by formula I and the cellulosic resin are included into the magnetic coated film coated on the nonmagnetic substrate. The magnetic coated film contains a mixture composed of the magnetic powder subjected to the surface treatment with the coupling agent and the cellulosic resin. The coupling agent reacts strongly with the hydroxyl group on the powder surface and the aluminum atoms bond securely via oxygen atoms to the surface of the magnetic powder when the coupling agent contacts the magnetic powder. The dispersibility of the magnetic powder is thereby extremely improved. In formula, R' is a hydrocarbon group.
Patent JP-S5995392-A (JP)
Title: Heat exchanger
Inventor: KOMATSUBARA KOUSUKE
IPC: F28F13/06
Filed: 1982-11-22
Abstract: PURPOSE:To disturb a flow around a pipe located at the most upstream side of the air flow to increase heat transmission around the pipe and improve the heat transfer capacity of the heat exchanger remarkably without increasing the resistance of ventilation so much by arranging a cylindrical member at the most upstream side of the air flow. CONSTITUTION:The cylindrical members 5 are arranged along the side rim at the most upstream side of plate fins 1 with given spaces in the direction orthogonal to the direction of the flow of air in zigzag with respect to the pipes 2a of first row. When the air is flowed into arrow sign direction A, the flows are disturbed in the downstream of the cylindrical members 5 and eddy currents, shown by the sign B, are generated. As a result, the flows of air around the pipes 2a of the first row are disturbed and the heat transfer capacities around the pipes are increased, thereby improving the capacity of the heat exchanger remarkably. The resistance of ventilation is increased slightly by providing the cylindrical members 5, however, most of the resistance of ventilation in the heat exchanger consisting of the plate-like fins 1 and the pipes 2 is occupied by the frictional loss of the fins 1, therefore, the resistance due to the configuration of the cylindrical members 5 is not increased so much.
Patent JP-2000036585-A (JP)
Title: Manufacture of semiconductor device
Inventor: DOMYO HIROSHI
IPC: H01L27/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a board from being warped by forming a silicon film where an entire film is turned amorphous on the backside an insulating board before a semiconductor device is formed as a light transmission prevention film. SOLUTION: A silicon semiconductor thin film 2 with a thickness of 3,000 Åis formed on the surface of a sapphire transparent insulating board 1 by epitaxial growth. Then, the surface of the silicon thin film 2 is oxidized for forming a silicon oxide film 3 with a thickness of 4,000 Å being used as a surface protection film, and a silicon thin film with a thickness of 200-2,000 Åis left. A silicon film 4 with a thickness of 1,000 Å is formed on the back surface of the sapphire board 1 by the epitaxial growth. By treating the silicon film 4 by the vapor growth method with SiH4 at a temperature of, for example, 639 deg.C as a feed gas, a thin-film monocrystalline silicon is formed.  Silicon 5 is ion-implanted into the silicon film 4 of the back surface of the sapphire board 1, thus forming a light transmission prevention film 41 where the silicon film 4 is turned amorphous state. Then, the silicon oxide film 3 is eliminated, and the silicon thin film 2 is exposed onto the surface.
Patent JP-H0529336-A (JP)
Title: Heterojunction bipolar transistor and manufacture thereof
Inventor: RI MOTONARI
IPC: H01L29/737
Filed: 1991-07-22
Abstract: PURPOSE:To increase the reproducibility of the title manufacture by a method wherein a thin guard ring surrounding the whole circumference of an emitter region is formed in a self-aligned manner with the emitter and a base electrode is formed in a self-aligned manner with the guard ring. CONSTITUTION:The title transistor is provided with the following: a guard ring 9 which is composed of a wide-gap conductor 8 depleted completely in the operating state of a heterojunction bipolar transistor or having a second conductivity type, whose width is longer than the thickness of a base region 4 and which is formed in a self-aligned manner with an emitter mesa so as to surround the whole circumference of the emitter mesa; a base electrode 12 which is formed on the upper part of the emitter mesa, which is separated from the sidewall of the emitter mesa and which is formed in a self-aligned manner with the guard ring; and an emitter electrode 13 whose flatness is ensured and which is extended up to the upper part of the base electrode 12. Thereby, it is possible to obtain the title transistor whose high-speed property, reliability and uniformity are excellent and which can be made suitably fine.
Patent JP-S61181721-A (JP)
Title: Manufacture of sunvisor for vehicle
Inventor: KANO MINORU
IPC: B60J3/02
Filed: 1984-09-29
Abstract: PURPOSE:To make it possible to form the periphery of a sunvisor along a precise straight line, by welding an outer skin material to the periphery of the sunvisor therealong by use of high-frequency welding. CONSTITUTION:The outer surfaces of two fabrics 1a, 1b having been cut into predetermined sizes are overlapped with each other, and are welded together with the use of welding dies at their outer peripheral sections while the opening section between them in which a sunvisor core material is inserted being left. Both fabrics 1a, 1b are folded back so that the welded section 2 thereof is set to be inside, and therefore, a bag having the welded section 2 used as the bottom section is formed. A core frame 3 and a pad material 4 are filled in the space between the fabrics 1a, 1b formed into a bag, and both opening ends of the bag are closed by welding with the use of a high frequency welder dies W to form a sunvisor.
Patent JP-H0933042-A (JP)
Title: Remote controlled communication system for combustion device and filter device used in the system
Inventor: FUTAMURA HIROSHIGE
IPC: H01R13/719
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a filter device capable of easily removing noise electric wave merged into a signal line between a control device for a combustion device and a remote controller. SOLUTION: In a circuit board 15 is formed a filter circuit 5 comprised of an LC parallel resonance circuit. In the circuit board 15, are formed connector fitting parts 17, 18 through recessed holes. The connection fitting parts 17, 18 are electrically connected to both ends of the filter circuit 5 through a conductor 16. A filter device 14 is removably installed to each of threaded hole terminals of terminal block of the controller or remote controller by screws 21 and further signal lines 3a, 3b are connected to the connecting conductors 17, 18 through a washer 2, and the signal lines 3a, 3b are connected to the terminals of the terminal blocks of the controller or the remote controller through the filter circuit 5.
Patent JP-H1137725-A (JP)
Title: Method for measuring film thickness distribution
Inventor: EGUCHI KOHEI
IPC: G01B11/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the thickness of a film to be measured, which has different thicknesses in projecting section and recessed section on the base step of a semiconductor substrate, can be measured simultaneously after a CPM step in a semiconductor manufacturing process. SOLUTION: The thickness of a film 6 having different thicknesses on the uneven surface of a semiconductor substrate 5 on projecting sections and recessed sections on the base step of the substrate 5 is simultaneously measured by irradiating the film 6 with light from a multi-wavelength oscillation coherent light source 1 and detecting the intensity spectra of reflected light rays caused by intra-film reflection by separating the spectra for every prescribed plural wavelength, and then, performing spectrum separation on the detected results for every film thickness of the film 6.  In the method, the spectrum separation is performed for every film thickness by the method of least squares by using the intensity spectra of reflected light rays with respect to detected wavelength components and the calculated values of intensity spectra of the reflected light rays at a previously deduced wavelength and at every prescribed thickness of the film 6 or the actually measured values of the intensity spectra of the reflected light rays at a prescribed wavelength of a previously prepared standard sample and at every prescribed thickness of the film 6.
Patent JP-S58106769-A (JP)
Title: Alkaline battery
Inventor: HOSOI SUSUMU
IPC: H01M6/50
Filed: 1981-12-18
Abstract: PURPOSE:To enable the detections of the fact that there is no liquid leakages caused in an alkaline battery and the fact that the battery has not been used by coating the entire surface of the terminal of either a positive electrode or a negative electrode with a seal which is made of paper or the like containing a matter discolored by an alkali. CONSTITUTION:A seal 6 made by immersing paper or non-woven cloth into solution prepared by dissolving 1 part of cresol red into the mixture liquid consisting of 50 parts ethyl alcohol and 50 parts water, is installed on the surface of the negative terminal 3 of an elementary battery 3 into which a positive electrode, a negative electrode and an alkaline electrolyte are packed. After that, the periphery 8 of the seal 6 is fixed under the lower curled peripheral end 9 of an exterior cylinder 7. Here, in addition, the seal 6 is provided with sewing-machine stitches 10. As a result, since the seal 6 turns its color into red when the alkaline electrolyte leaks out of a battery 1, the leakage of the electrolyte can be easily detected. Besides, by exposing the surface of the negative terminal by breaking the sewing-machine stitches 10 in using the battery 1, it also can be detected that the battery has no been used.
Patent JP-S6364952-A (JP)
Inventor: MAEDA KIKUO
IPC: C04B33/32
Filed: 1986-09-01
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-H02282401-A (JP)
Title: Electrically conductive metal powder, manufacture and use thereof
Inventor: YOKOYAMA AKINORI
IPC: B22F9/10
Filed: 1989-08-10
Abstract: PURPOSE:To manufacture the powder which has a high electrical conductivity by using a little quantity of silver and no reduction of the electrical conductivity with the lapse of time caused by oxidation by rapidly solidifying molten metal having composition of the specific metal elements and Ag in inert gas flow and pulverizing. CONSTITUTION:The molten metal having composition of AgXM1-X (M is one or more elements among Ni, Co, Cu and Fe, 0.01<=X<=0.4) is rapidly solidified with high pressure gas atomizing method, etc., and pulverized. By this method, the electrically conductive metal powder having range, in which the silver concn. of the surface is larger than the average silver concn. and the silver concn. from inner part toward the surface is gradually increased, is obtd. This electrically inductive metal powder has an extremely little of electromigration and is useful to the electrically conductive material for electron circuit. It is suitable to use in the paste-state by adding a binder in this metal powder.
Patent JP-S6096945-A (JP)
Title: Repeating communication system of facsimile
Inventor: MORITA TETSUO
IPC: H04M11/06
Filed: 1983-10-31
Abstract: PURPOSE:To decrease the number of times of use of a long-distance communication line by extracting address data from a picture signal of a control original by using a repeating communication system, and transferring the facsimile picture signal followed by the picture signal to an extracted address. CONSTITUTION:A repeating multiple address device 3 stores picture signals transferred from a facsimile 1 and picture signals specified by a transfer side in an image memory 3a. The device 3 automatically calls facsimiles 20-2n with the address specified by the transfer side, and transfers the picture signals of the memory 3a to the facsimiles 20-2n successively. When a device 3 is installed, for instance, in Osaka. Simply by sending an original signal fitted with the address at an outgoing trunk device 1 in Tokyo to the device 3 in Osaka, the picture signals are repeated in multiple address system to the facsimiles 20-2n at other business offices in Kansai area from the device 3. Thus the number of times of use of a long-distance circuit is decreased.