baber/WOPTO huggingface dataset:
Patent JP-H10243986-A (JP)
Title: Vibration message device
Inventor: WATANABE HIDEO
IPC: A61H23/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a massage device for eliminating long required time until the appearance of a massage effect and the shortness of pain relieving effect duration, easily eliminating the pain of a lesion in a short time and prolonging the pain relieving effect duration. SOLUTION: Many projections 2 with sharp tips are provided on the skin contact surface of this massage device 1. By holding a message device main body 1 in a hand, abutting a projection part to the lesion and vibrating it, almost all of the pains of the lesion such as lumbago, headache, kneeache and neuralgia, etc., are eliminated in a short time and the massage effect continues for a long time to be no match for a conventional one.
Patent JP-H02270380-A (JP)
Title: Manufacture of photosensor
Inventor: WADA HIROKO
IPC: H01L31/0248
Filed: 1989-04-11
Abstract: PURPOSE:To simplify an activation thermally treating process and to obtain a photosensor uniform in characteristics and excellent in reproducibility and high speed operation by a method wherein a semiconductor thin film of CdS or the like is dipped into a CdCl2 solution, which is subjected to an activation heat treatment, opposed electrodes are provided, then Cu or Ag is attached to diffuse, and a protective film is provided and so on. CONSTITUTION:A semiconductor thin film of CdS, CdSe, or CdS-CdSe solid solution is formed on an insulating substrate, the semiconductor thin film is dipped into a solution into which CdCl2 is dissolved, which is subjected to an activation heat treatment, opposed electrodes are provided, Cu or Ag is attached to the thin film to diffuse into it, and moreover a protective film is formed. For instance, a film of CdS-CdSe is formed on a glass substrate by vapor deposition, which is dipped into a water solution of CdCl2, dried up, and subjected to an activation heat treatment in a neutral atmosphere at a temperature of 350-550 deg.C. Then, Cu or Ag is adhered to the thin film, which is subjected to a diffusion heat treatment in a neutral atmosphere at a temperature of 200-550 deg.C. Next, the opposed electrodes are formed of an evaporated film of NiCr/Au or the like, and furthermore a protective film of silicone resin or polyimide is formed.
Patent JP-H01264687-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKU NOBUYUKI
IPC: G11B27/36
Filed: 1988-04-15
Abstract: PURPOSE:To cause a device to be thin, to simplify the mechanism of the whole device, and simultaneously, to facilitate a handling by winding a tape along the circumferential surface of an elliptic cylindrical drum around the shaft of the drum at a prescribed angle or above by means of a loading mechanism to wind the magnetic tape. CONSTITUTION:A cassette 15 is mounted to a chassis 1 of a magnetic recording and reproducing device, and tape guides 5 and 7 and a capstan 13 are inserted into an opening provided in front of the cassette 15. A drive is executed in hooking a magnetic tape 17 to the guides 5 and 7, a locating is executed by fixing means 9 and 10, and the tape 17 is wound around an elliptic cylindrical drum 2 by a prescribed angle in parallel. The tape 17 to go out from the drum 2 is wound through the guide 7 around a guide 16 fixed to the chassis 1, thereafter, it is driven by being press-contacted by the capstan 13 and a pinch roller, and it is wound around a winding reel. By the loading mechanism, the tape 17 is wound around the shaft of the drum 2 along the circumferential surface of the drum 2 by 180 deg. or above.
Patent JP-H08263922-A (JP)
Title: Optical disk reproducing device
Inventor: YOSHIDA MASAICHI
IPC: G11B19/28
Filed: 1995-03-24
Abstract: PURPOSE: To shorten a time until a standby by setting the number of revolution of an optical disk from detected position information and throwing in a focus servo while controlling optical disk rotation. CONSTITUTION: When the focus servo is thrown in, a chopping wave drive signal is outputted from a focus control circuit 8, and an optical pickup 6 is driven, and a lens is lowered. The rotation control of the optical disk 2 is performed so that the value from a spindle motor rotation detector 5 is equal to a set value while comparing them by a spindle motor drive circuit 13. After the focus servo is thrown in, a tracking servo is thrown in, and a synchronizing signal is extracted by a synchronizing signal extraction circuit 14, and a spindle servo is performed so that the synchronizing signal is equal to a reference synchronizing signal. Thereafter, a slide servo is thrown in.
Patent JP-S62248321-A (JP)
Title: Remote repeater connecting system
Inventor: ISHIKAWA YUTAKA
IPC: H04B3/26
Filed: 1986-04-22
Abstract: PURPOSE:To remarkably expand an area possible to accommodate a terminal equipment, by connecting three remote repeaters at least with each other, relaying the logical sum of signals from other remote repeaters respectively to a transmission line, and relaying the signal on the transmission line to the other repeater. CONSTITUTION:Each of remote repeaters 39-41 is connected with each other in one to one through long distance segments 42-44 formed by optical fiber cables. To each of the remote repeaters 39-41, segments 6, 9, and 45 formed with coaxial cables whose one end is terminated, are connected respectively, and to those segments, terminal equipments 1, 2, and 48 are connected respectively through transceivers 3, 4, and 46, and interface cables 14, 15, and 47. A land trip in a terminal equipment 48 related to a comminication between a terminal equipment 1 side and a terminal equipment 2 side, is defined via the long distance segments 43 and 44 respectively. And each of the long distance segments 43 and 44 is within the maximum value decided from the land trip. According to the above condition, the area possible to accommodate the terminal equipment can be remarakbly expanded.
Patent JP-H05294601-A (JP)
Title: Methanol-switching fuel cell power generator
Inventor: NAKAYAMA TAKASHI
IPC: B01B1/00
Filed: 1992-04-13
Abstract: PURPOSE:To provide a methanol-switching fuel cell power generator capable of smoothly switching the fuel even from the normal liquid state of methanol. CONSTITUTION:A methanol evaporator 30 covered its circumference with a heat-insulation material contains a methanol sprayer 33 at the upper part and a heat-exchanger 34 to heat the mist generated by the methanol sprayer 33 in the middle part of the evaporator. A heat-exchanger 19 is permanently connected to the outlet of a cooler 18 of the main body 12 of the fuel cell. Hot water branched from the outlet of the heat-exchanger 19 is supplied to the heat-exchanger 34 through a hot water line 35 to heat the exchanger. The methanol sprayer 33 is supplied with liquid methanol 23 pumped up from a methanol storage tank 31 with a methanol supplying pump 36 in the case of switching the fuel. The methanol vapor generated in the methanol evaporator 30 is supplied to an ejector 7 via a methanol vapor supply line 39. A reformer 32 is provided with an exclusive burner for methanol liquid and the methanol liquid 23 branched from the methanol evaporator 30 is ejected in the case of switching the fuel.
Patent JP-S5318147-A (JP)
Title: Elevator vestibule
Inventor: YAMAMOTO YUUKI
IPC: B66B7/00
Filed: 1976-08-02
Abstract: PURPOSE: To make variable a pusher plate having split structure consisting of a number of members overlapped and made slidably, in accordance with the floor space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5519805-A (JP)
Title: Semiconductor device
Inventor: HATSUTORI TSUKASA
IPC: H01L21/58
Filed: 1978-07-28
Abstract: PURPOSE: To faciliate chip division and firmly jointing a contact surface of a semiconductor device to a floor by loading Cu, Al, V, Mo and so on layer, Ni or its alloy layer and Au. Ge. Sb alloy layer to the contact surface of the semiconductor device.  
     CONSTITUTION: One of Cu, Al, V, Mo, and Ni-Cr alloy is disposed on a contact surface of Si basic plate and then after Ni or Ni alloy and Au. Ge. Sb alloy is evaporated, it is devided into chips. Next, it is soldered to silver-plated floor. This method allows precise positioning by non-using of gold foil and further easy distribution by non-using Au-Si cristal to the basic plate and then adhesive intensity is sufficiently high. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06311634-A (JP)
Title: Protective relay
Inventor: JOGASAKI TORU
IPC: H02H3/05
Filed: 1993-04-19
Abstract: PURPOSE:To provide a protective relay in which a time limit can be provided for fault information regardless of a timer coil and a contact thereof even when a trip relay is locked. CONSTITUTION:Even when a lock switch 3a is locked, an operating time signal is delivered from an operating time set switch 1a for undervoltage protective relay regardless of the state of the lock switch 3a. Upon elapse of an operating time based on the operating time signal after detection of voltage drop, a fault signal is delivered from a fault signal output circuit 2a. Since a fault information relay 7a functions to notify the fault, a time limit can be provided for the fault information. On the other hand, the lock switch 3a delivers a lock signal to a trip relay 6 and locks a circuit breaker.
Patent JP-H08265912-A (JP)
Title: Station for linear transfer system
Inventor: NOZAKI TAKASHI
IPC: B65G54/02
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a station for linear transfer system in which a cargo can be taken out from a container or contained therein easily while saving the indoor space being occupied by the facility. CONSTITUTION: The station for linear transfer system comprises a traveling rail 203A on which the primary 204 of a linear motor is arranged at a predetermined interval, and a cover 210 for covering the traveling rail 203A and a traveling truck 205 with a container 206 running on the traveling rail 203A arranged with the secondary conductor 209 of the linear motor wherein the traveling rail 203A is inclinable partially or entirely through an inclination mechanism 10.
Patent JP-H11292838-A (JP)
Title: Production of beta-naphthalenesulfonic acid
Inventor: MORI HIROAKI
IPC: C07C303/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain β-naphthalenesulfonic acid useful for the composition of a sulfonation reaction mixture preferable as β-naphthalenesulfonic acid useful for an intermediate for various kinds of chemicals, especially as a raw material for a cement dispersant. SOLUTION: This method for producing β-naphthalenesulfonic acid comprises sulfonating naphthalene with a sulfonating agent such as concentrated sulfuric acid in an inert gas atmosphere under 0.5-10 kg/cm<2> G. In this case, the amount of the sulfonating agent used is 1.2-1.4 times 1 mol of naphthalene.
Patent JP-H07300680-A (JP)
Title: Formation of silicon nitride type insulating film
Inventor: SATO JUNICHI
IPC: C23C16/34
Filed: 1994-04-28
Abstract: PURPOSE:To obtain an SiN type insulating film having superior coverage free from the occurrence of voids and cracks, reduced in the content of carbon component and the adhesion and incorporation of particles, excellent in the uniformity of film thickness, and capable of meeting the increase in the bore diameter of a wafer. CONSTITUTION:An SiN type insulating film 4 is formed by using, as a gaseous raw material, an organic Si compound, in which at least one azide radical and al least one hydrocarbon radical of >=2 carbon atoms are combined with an Si atom, or an organic Si compound, in which at least one azide radical and at least one group -NR2 (where R means hydrocarbon of >=1 carbon stom) are combined with an Si atom, while intermittently producing plasma.
Patent JP-S5317329-A (JP)
Title: Lens barrel with change mechanism between tracking control and macro photograph
Inventor: YAMADA MASAKI
IPC: G02B7/09
Filed: 1976-07-31
Abstract: PURPOSE: To simply and assuredly return a group of lenses which have shifted at the time of macro photograph again to a tracking position once controlled after having photographed by providing a memory member which can be engaged with an actuator and can be also locked for memorizing the tracking position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10267747-A (JP)
Title: Knocking sensor
Inventor: HYODO MINORU
IPC: G01L1/16
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction by curtailing a self-diagnosis resistance in a knocking sensor to detect the knocking from the vibration of an internal combustion engine. SOLUTION: A lower side lead plate 6, a piezoelectric element 5, an upper side lead plate 7, a resistance sheet 22, a weight 9 and a disc spring 10 are inserted in order into the cylindrical part 3B of a housing 3. The resistance sheet 22 and the piezoelectric element 5 are electrically connected in parallel between the lower side and the upper side lead plate 6, 7, and the resistance sheet 22 functions as a self-diagnosis resistance. Thus a voltage is applied to between the lead plates 6, 7 to measure a resistance value for judging a defective insulation and a current carrying failure.
Patent JP-H08258325-A (JP)
Title: Ion flow electrostatic recording head and its manufacture
Inventor: SHIGA NAOHITO
IPC: G03G15/05
Filed: 1995-03-27
Abstract: PURPOSE: To provide an ion flow electrostatic recording head and its manufacture which shows no deterioration of a dielectric layer even when exposed under high temperatures for a long time and can form highly fine images of the same degree as or higher degree than when mica is used. CONSTITUTION: A plurality of first electrodes 12 are set on an insulating substrate 11, on which is formed a dielectric layer 13 consisting of a silicon nitride thin film 13a and a surface layer 13b of a silicon nitride thin film formed on the surface of the thin film 13a by plasma CVD. Second electrodes 14 are set on the dielectric layer 13 to constitute a matrix with the first electrodes 12. An insulating layer 15 is formed on a surface of the dielectric layer 13 at the side where the second electrodes 14 are disposed. The second electrodes 14 are buried in the insulating layer 15. A third electrode 16 is bonded to a front face of the insulating layer 15. An opening 14a of the second electrode, an opening 15a of the insulating layer and an opening 16a of the third electrode are let to communicate with each other thereby to form an ion flow port 17.
Patent JP-H08285367-A (JP)
Title: Flame failure preventing system for gas hot-water supplier
Inventor: KUBOTA KAORU
IPC: F24H1/10
Filed: 1995-04-18
Abstract: PURPOSE: To provide a flame die-out preventing system for gas hot-water supplier, which prevents the flame die-out during supplying hot-water, by securing the hydraulic pressure of potable water, which is necessary upon the hot-water supply to the gas hot-water supplier. CONSTITUTION: A water quantity-limiting signal is transmitted during the hot-water supplying operation of a gas hot-water supplier 9 while a flow rate control valve 4, which has received the flow rate limiting signal, regulates the amount of potable water, which flows through a pipeline 3 for toilet smaller than at a time when the flow rate limiting signal is not received.
Patent JP-S5519237-A (JP)
Title: Crystalline lactose with high beta-lactose content and diluent comprising it
Inventor: WAKIMOTO TAKESHI
IPC: A61K47/00
Filed: 1978-07-27
Abstract: PURPOSE: The title lactose useful as an excellent diluent, prepared by growing the crystal of amorphous lactose under specified conditions, and by drying the srystal.  
     CONSTITUTION: Amorphous lactose is subjected to the atmosphere of RH≥50% to make the crystal growth measured by the X-ray. diffractometry at the diffraction angle 2θ=10.5° in the 110-plane of the β-lactose maximum, and dried to give a crystalline lactose with a high β-lactose content, e.g.≥55 wt.%. The lactose having improved compression moldability is easily prepared and useful as a diluent due to the small increase in volume with moisture absorption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270724-A (JP)
Title: Intermittent conveyor for granular material
Inventor: NAGUMO TSUTOMU
IPC: B65G53/40
Filed: 1989-04-11
Abstract: PURPOSE:To maintain good airtightness and intermittently convey a granular material at high efficiency by forming an airtight structure constituted of a one-touch expansion and a gate valve of the connection section between a container and an intermittently conveying device, and connecting a bucket conveyor to a rotary supply means. CONSTITUTION:A container 1 of a granular material, an intermittently conveying device 2, and a conveyor 3 capable of performing horizontal and vertical conveyance are provided, a one-touch expansion airtight structure having upper and lower cylindrical slide enclosed sections and metal bellows is formed at the connection section between the container 1 and the device 2, a rotary fixed- quantity supply means is used for the device 2, and a bucket conveyor is used for the conveyor 3. The granular material which dislikes the absorption of moisture and is easily crushed, e.g., hot lime, is put in the container 1, it is quantitatively slit by the device 2 connected as an airtight structure, it it then conveyed by the enclosed bucket type conveyor 3 and can be discharged from a bucket at the preset location.
Patent JP-2000280717-A (JP)
Title: Suspension bush and manufacture thereof
Inventor: NAKAMURA YORIKAZU
IPC: B60G9/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively absorb harshness as checking a shock feeling newly produced by installing a separate stopper rubber. SOLUTION: Tubular stopper rubber 9 pressed in the peripheral surface of an inner cylinder 20 from the axial one end is housed in a nearly cylindrical recess 31a or a tubular cavity part where there is no rubber elastic body installed in the axial one end lying between an outer cylinder 10 and this inner cylinder 20. This stopper rubber 9 is formed as a deformed section wherein an outer surface form being only at one side of car longitudinal ones is bulged to the radial outside, therefore an outer surface of this deformed section abuts on an inner surface of the outer cylinder 10.
Patent JP-H08288864-A (JP)
Title: Transmission circuit
Inventor: ISHII JUNICHI
IPC: H04B1/04
Filed: 1995-04-18
Abstract: PURPOSE: To always perform the power amplification of an input signal with a certain gain and to prevent the occurrence of a reflected wave in an antenna. CONSTITUTION: A modulation circuit 1 which modulates the input signal, a power amplification circuit 2 which performs power amplification of the output of the modulation circuit 1, an antenna 3 which transmits the output of the power amplification circuit 2, a demodulation circuit which demodulates the modulated signal, an out-band component detection circuit which detects the out-band component of the input signal included in the demodulated signal, a control circuit which outputs a control signal corresponding to this detection, and an impedance conversion circuit 8 which takes impedance matching between the power amplification circuit 2 and the antenna 3 by input of the control signal are provided.
Patent JP-S63276952-A (JP)
Title: Exchange system for active/standby operating system
Inventor: KINOSHITA KENJI
IPC: H04M3/22
Filed: 1987-04-14
Abstract: PURPOSE:To hold the continuity of a call of an exchange system at the changeover of standby/active system by providing a 1st bus connecting central controllers of the active and standby systems and a 2nd bus connecting the active and standby copy controllers. CONSTITUTION:A central controller 10, a memory copy controller 15A and a storage device 12 of the active system are connected in series to a switching network 17 and a central controller 11, a memory copy controller 15B and a storage device 13 of the standby system are connected in series therewith. Normally, the controller 10 applies write to the device 12 via the controller 15A and writes a data to the controller 13 via the 2nd bus 16 and the controller 15B. The controller 10 is started periodically to check whether or not the controller 15A is normal and when the controller 15A is faulty and data write to the device 12 is disabled, the data for write to the device 12 is transferred to the controller 11 via the 1st bus 14. Thus, the continuity of call of the exchange system is maintained at the changeover of the active/standby system.
Patent JP-S60236814-A (JP)
Title: Swing arm type suspension
Inventor: OKUYAMA YUUJI
IPC: B60G7/02
Filed: 1984-05-09
Abstract: PURPOSE:To minimize an oversteer amount, by a method wherein a titled suspension is constituted such that a pair of space gaps, having a center in a direction which is inclined backward from a vertical line by half angle of a plane, connecting a swing central line and the center of the earthing surface of a wheel with a horizontal plane, and a horizontal plane, are provided in a rubber bush. CONSTITUTION:Rubber bushes 4 and 5 consist of inner and outer cylinders 11 and 10 and a rubbery resilient body 12. A pair of space gaps 13 are provided in the rubbery resilient body 12 such that a center is set in a direction which extends orthogonal to a plane M inclined backward from a horizontal plane X by about half theta of an angle 2theta of a plane, connecting a swing center T of the rubber bushes 4 and 5 and a center C of the earthing surface of a rear wheel, with the horizontal plane X. This constitution causes a rotary angle omega of a trailing arm with a lateral force to be a function of a set angle theta from a vertical line Y of the space gaps 13, and enables omega to have a minimum value at the angle theta of between 0 deg. and 30 deg., and permits minimization of oversteer.
Patent JP-S5217232-A (JP)
Title: High-frequency heating method
Inventor: YOKOYAMA MASAKAZU
IPC: C21D1/42
Filed: 1975-07-31
Abstract: PURPOSE: To heat at a time bodies of different heat capacities to a disired temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62248249-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOTOHASHI KENICHI
IPC: H01L27/10
Filed: 1986-04-21
Abstract: PURPOSE:To increase the degree of freedom of a design by arranging elements constituting an RAM cell and an ROM cell and a layout and forming the RAM cell or the ROM cell only by varying a wiring with Al and the like. CONSTITUTION:P-type diffusion layers PP1-PP3 and N-type diffusion layers NN1-NN5 are shaped to a semiconductor substrate 1. These surfaces are coated with insulating films, an address line A0 and gate electrodes PS1, PS2 are formed by polycrystalline silicon, these surfaces are coated with insulating films, and contact holes H1-H6 are bored. When Al is evaporated and wirings Al1, Al2, a grounding conductor GND and a power line VDD are formed through selective etching, a memory cell corresponding to one bit of an RAM is acquired. When wirings Al3, Al4, a grounding conductor GND and a power line VDD are shaped by Al, a memory cell corresponding to two bits of an ROM is obtained. Accord ingly, the degree of freedom of a design is increased.
Patent JP-H09282430-A (JP)
Title: Radio ic card system
Inventor: TSUBOUCHI KAZUO
IPC: G07B15/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio IC card system whose stand-by power consumption is reducible to zero or nearly to zero. SOLUTION: When an automobile fitted with an IC card 1 enters a toll gate of a freeway, a charge receiving device provided at the toll gate sends a signal, diffused and modulated with a PN(pseudo-random noise) code, from an antenna. The signal received by an antenna 11 of the IC card 1 is inputted to a SAW(surface acoustic wave) correlator 12. The SAW correlator 12 once extracting the PN code included in the receive signal outputs a peak signal. An accumulation circuit 16 accumulates the peak signal. A threshold discharger 18 turns on when the output voltage of the accumulation circuit 16 exceeds a certain value to turn on a relay switch R2. Consequently, the voltage of a battery 20 is supplied to a data communication device 21, which communicates the identification code of the main IC card 1 and the history of toll gates passed through so far with the charge receiving device.