baber/WOPTO huggingface dataset:
Patent JP-S58159375-A (JP)
Title: Semiconductor device
Inventor: MISAKI KOUICHIROU
IPC: H01L21/331
Filed: 1982-03-18
Abstract: PURPOSE:To obtain the lateral transistor having the improved current amplification factor by a method wherein an emitter layer is formed in a ring type, and impurity concentration of the single conductive semiconductor layer of a region surrounded with the ring is made to high concentration. CONSTITUTION:The P type emitter layer 3 is formed in the ring type in an N<-> type epitaxial layer (base layer) 2 laminated on an N<+> type semiconductor substrate 1, and a collector layer 4 is formed as to surround the emitter layer 3. The region 6 surrounded with the emitter layer 3 is formed as the N<+> type layer the same conductive type with the base layer 2 and to have high concentration. An emitter electrode 9, a collector electrode 10 and a base electrode 11 are led out respectively from the emitter layer 3, the collector layer 4 and an N<+> type base contact layer 5 through windows 8 for contact opened in an oxide film 7 for protection of the surface. The emitter implanting efficiency can be enhanced by eliminating an inactive emitter region at the emitter layer 3, and the semiconductor device having the improved current amplification factor can be obtained.
Patent JP-H11243440-A (JP)
Title: Mobile object telephone set having cable telephone function and system therefor
Inventor: NAKANO TAKESHI
IPC: H04W60/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable telephone function by connecting a cable connector to a cable line and to communicate by using the cable line, even when a wire line cannot be used. SOLUTION: A power supply switching part 29 automatically switches power supply from an internal power source to an external power source, by having cable telephone function in addition to a wire telephone function and detecting that an external power source reception part 42 receives external power supply by way of a cable connector 16, the internal power source disconnection is displayed in a display part 25 when detected by an internal power source disconnection detection part 33. A switching control part 28 allows a cable/wire line switching part 27 to automatically switch and enables calling, when the internal power source disconnection is detected, and the power supply is switched to the external power source.  Also when a mobile object telephone set 6 is connected via the cable connector 16, its register number is stored and registered in this cable exchange and a wire exchange, and call reception enabled.
Patent JP-H05243670-A (JP)
Title: Surface light emitting type semiconductor laser and manufacture thereof
Inventor: IBARAKI AKIRA
IPC: H01S5/183
Filed: 1992-02-28
Abstract: PURPOSE:To provide a GaAlAs series surface light emitting type semiconductor laser having an accurate resonator length and a method for manufacturing the same. CONSTITUTION:A double hetero structure 100, first, second current blocking layers 6, 7, a current injecting layer 8, and a control layer 9 made of Ga1-xAlxAs (0.8<=x<=1), etc., are formed in this order on a GaAs substrate 1 by an LPE method. Then, a recess 102 is formed from a front surface to the layer 6 by etching and melting-back, and a current injected part 11 is formed in the recess 102 by an LPE method.
Patent JP-H04280399-A (JP)
Title: Disaster prevention monitor system
Inventor: ADACHI AKIO
IPC: G08B21/00
Filed: 1991-03-08
Abstract: PURPOSE:To continue a monitor state at all times by transmitting information detected by a sensor to a receiver by radio when abnormality is generated at a transmission line and preventing the sensor side from being discharged when the power source of the receiver is turned off. CONSTITUTION:A receiver 1 is equipped with an input/output circuit 3 for supplying power through a pair of transmission lines 2 to a sensor Si and receiving signals transmitted from the sensor. A central control part 4 judges the existence of abnormality in a monitor area by further receiving the signals received at the input/output circuit 3 and executes an alarm control processing. Further, a line monitor part 5 connected between the transmission lines 2 is provided and when the abnormality such as disconnection or the like is generated at the lines 2, the detection signal of abnormality generation is supplied to the central control part 4. On the other hand, an input/output circuit 10 is connected to the transmission lines 2 on the sensor side, various control signals transferred from the receiver 1 are received, and the detection signal detected by a sensor part 11 is transmitted through the transmission lines 2 to the receiver 1.
Patent JP-S52127213-A (JP)
Title: Recorded medium and its manufacture
Inventor: NARAHARA HISAAKI
IPC: G11B5/027
Filed: 1976-04-16
Abstract: PURPOSE:To prevent dubbing by adding the pulse signal whose level, location, width or polarity are changing by predetermined period to the complex video signal during the horizontal flyback time.
Patent JP-H02225032-A (JP)
Title: Starching position setting method for unwider
Inventor: SUGIHARA TARO
IPC: B31F5/00
Filed: 1989-02-27
Abstract: PURPOSE:To set a starching position and enhance efficiency and safety of environment by sensing the phase difference between the starching position of a winding roll and a mark of a clutch by means of counted pulse. CONSTITUTION:A starching position setting push bottom of a control panel is pushed and preparation instruction is issued. A clutch 16 is in, and an AC motor of a unwinder control device is rotated gradually, and when the starching position of a new winding roll 14 is confirmed visually to be horizontal, a starching mark push button of the control panel is pushed. When said push bottom is pushed, pulse counting is started. The moment that a mark of an indication board 19 of the clutch 16 is sensed by a proximity switch 21 and the pulse numbers counted up to that moment is read to compute the phase difference theta between the starching position and the marked position. The starching position on the new winding roll 14 is determined accurately by said process, and the paper connection of the new winding roll 14 and the winding roll can be carried out accurately without unevenness of the time.
Patent JP-H07111511-A (JP)
Title: Throughput reservation method in asynchronous time division transfer net
Inventor: DEIDEIE TORANSHIE
IPC: H04Q11/04
Filed: 1994-02-18
Abstract: PURPOSE: To optimize a utilization band width in a throughput reservation method for an ATM mix line network. CONSTITUTION: One connection throughput D<p> con is reserved in a caller terminal inside respective branching points for forming a part of a connection route. After connection is established, a throughput reservation request cell E2 provided with each word for indicating a new throughput D<p> dem to be reserved is transmitted through the connection route. At the respective branching points, in the case E6b that the sum of the reserved present throughputs does not permit the immediate reservation of the new throughput to be reserved, the reservation request is not systematically denied. The request is stored E5a in the queue of the branching point in the case that the new throughput to be reserved is smaller than the connection throughput and the throughput is reserved at the point of time of releasing a sufficient capacity inside the multiple channels of the connection route.
Patent JP-H04280548-A (JP)
Title: Automatic answering telephone set
Inventor: OBANA NOBORU
IPC: H04M1/65
Filed: 1991-03-08
Abstract: PURPOSE:To realize the automatic answering telephone set replying a call automatically in which a function of a melody incoming call is sufficiently utilized even when the automatic answering telephone set is not set to the automatic answering mode. CONSTITUTION:The automatic answering telephone set is provided with a call signal detection means 3, a means 12 outputting a call tone when a call signal is detected, a call signal count means 4 counting number of times of detecting the call signal and a melody output means 13 outputting a melody. At the arrival of an incoming call, number of times of input of the call signal is counted by the call signal count means 4 and when the count exceeds a prescribed value, the output of the call tone of the call tone output means 12 is stopped and a melody is outputted.
Patent JP-H08196557-A (JP)
Title: Lock screw for rebuilding tendon and ligament
Inventor: ADACHI MINORI
IPC: A61F2/08
Filed: 1995-01-24
Abstract: PURPOSE: To assure the fixing power necessary for treatment and to enable early rehabilitation by forming a lock screw for rebuilding the tendon and ligament of a poly-L lactic acid subjected to a stretching treatment, forming the shape of thread ridges to an asymmetrical saw tooth thread shape and making the peaks of the thread ridges flat. CONSTITUTION: This lock screw for rebuilding the tendon and ligament is formed of the poly-L lactic acid subjected to the stretching treatment. The thread ridges 4, 4' are formed to the asymmetrical saw tooth thread shape and the peaks of the thread ridges 4, 4' are made flat. The radius R1 reaching a thread groove 5 from the thread ridge 4 is specified to a range of 0.30 to 0.45 and the radius R2 reaching the next thread ridge 4' from the thread groove 5 to 0.80 to 0.95. The outside diameter of a screw head 2 and the max. diameter of the thread ridge 4 are made nearly the same. The screw head 2 is provided with cruciform slits 3 for screwing and the inside surface part where such cruciform slits intersect is provided with a notch. Further, the screw breaking torque value is adjusted to a range of 8 to 12kgfcm by the stretching treatment.
Patent JP-S61202257-A (JP)
Title: Control system for channel initialization
Inventor: NAKAYAMA TAKESHI
IPC: G06F13/12
Filed: 1985-03-05
Abstract: PURPOSE:To recover an intermittent trouble of an input/output attachment at a high speed by keeping the contents of a prescribed program area of a memory device and initializing only a prescribed part of the input/output attachment. CONSTITUTION:A central processor 1 is connected to a channel device 3, and a printer 5, an auxiliary memory 6 and an input/output device for a communication circuit 7, etc. are connected to the device 3 via an input/output attachment 4. Then the device 3 receives a specific command from the processor 1 and initializes only a prescribed part of the attachment 4. In this case, the contents of a prescribed program area of a memory 11 of the attachment 4 are preserved.
Patent JP-S51117883-A (JP)
Title: Mis semiconductor device manufacturing method
Inventor: ICHIDA KENJI
IPC: H01L21/265
Filed: 1975-04-09
Abstract: PURPOSE: The phenomenon of wire being cut by steps is improved by structuring a gate insulation film and an insulation film of the field region other than the active region in one process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0436780-A (JP)
Title: Liquid developer replenishing container
Inventor: KURAMOTO SHINICHI
IPC: G03G15/11
Filed: 1990-02-23
Abstract: PURPOSE:To replenish the developer of high viscosity without deteriorating a replenishing body by contracting the capacity of a storage part by almost as much as discharge capacity without the flow of air accompanied with the replenishment of liquid developer. CONSTITUTION:As to a replenishing container 16, a capacity varying storage part 15 is housed in an external container 14 and the liquid developer is stored in the storage part. The capacity of the storage part 15 is contracted instead of making the air flow in the container. A cylinder-like substance, a bellows type bag, or a bag made of rubber, etc., is used as the storing part 15, so that the developer is squeezed to the end in a state where negative pressure is not applied without the flow of the air at the time of replenishing the developer.
Patent JP-H10236725-A (JP)
Title: Sheet folding machine
Inventor: MATSUTAKE TAKAMOTO
IPC: B65H45/101
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately fold a sheet into desired length by temporarily holding the halfway part of the sheet protruded by elevating motion of an elevatable body, while pinchedly holding the halfway part of sheet between the extreme end constricted parts of front and rear a pair of guide pieces arranged constrictedly on the extreme ends and the elevatable body. SOLUTION: In addition to elevating an elevatable body 27 so as to protrude the halfway part of a sheet 53, a holding body 16 is brought down so as to temporarily hold the halfway part of the sheet 53. Because front and rear a pair of guide pieces 22, 23 are arranged on the holding body 16 so as to be constricted on the extreme ends, while pinchedly holding the halfway part of the sheet 53 between the extreme end constricted parts of the guide pieces 22, 23 and the elevatable body 27, the halfway part of the sheet 53 can be protruded by the elevatable body 27. Next, in addition to bringing down the elevatable body 27, opening/closing pinchedly holding plates 13, 14 are closed, and hence the halfway part of the sheet 53 is pinchedly held between the opening/closing pinchedly holding plates 13, 14. Hereafter, the opening/closing pinchedly holding plates 13, 14 are moved forward of a working table in the state pinchedly holding the halfway part of sheet 53.
Patent JP-2000241086-A (JP)
Title: Egr gas cooler and its manufacture
Inventor: RYU HIDEO
IPC: F28F9/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent a fatigue damage of a heat transfer tube group by suppressing a residual stress when brazed as fast as possible. SOLUTION: This EGR gas cooler comprises a heat transfer tube group 2 fixedly arranged on a tube sheet fixed to the vicinity of both ends of an inner wall of a body tube 1 having a cooling medium inlet and a cooling medium outlet at both ends, and EGR gas inlet and outlet 9 provided at an end cap 4. In this case, a heat resistant resin adhesive 7 is used to fix at least one of the sheet and the cap 4 of components provided at the EGR gas outlet side (low temperature side) to at least one of the transfer tube and the body tube.
Patent JP-H10236308-A (JP)
Title: Train operation support system
Inventor: KATSUMURA SHINO
IPC: B61L25/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily create suitable operation support data by trains by always monitoring the running direction of a train by a GPS device, and taking a point of change as a curve initial position to record data when the running direction in the process of being monitored changes more than a designated angle per unit hour. SOLUTION: A support data creating device 1 is mounted together with a support data output device 2 on each train, whereby while the train is run, curve data and gradient data which are the main point of support data are created automatically. A GPS 16 is capable of measuring the azimuth and altitude, and mounted on a roof of a train in the process of running. A curve initial position information creating part 17 monitors the azimuth measured by the GPS 16, and when the azimuth changes more than a designated angle per unit hour, on the basis of information per kilometer obtained from a distance detecting part 10, a curve initial position information is created and recorded in a recording medium. Altitude is also similarly recorded. An operation support data input part 9 reads record data to support suitable operation.
Patent JP-S62203908-A (JP)
Title: Intake and exhaust valve driving cam shaft for internal combustion engine
Inventor: YAMAGATA YUTAKA
IPC: F01L1/04
Filed: 1986-02-28
Abstract: PURPOSE:To enlarge the strength of cam portions and reduce the profile irregularity thereof for improving the wear and abrasion resistance of the cam shaft in the caption, by providing a complex phosphate coat on the cam portions of the cam shaft in a device driving an intake and exhaust valve by the iron cam shaft. CONSTITUTION:An iron cam shaft 10 located along the arranging direction of cylinders above cylinder head 1 is monolithically provided with cam portions 10a slidably contacting with the upper surface of bottomed cylindrical valve lifters 9 and bearing portions 10b. Also, power of a crank shaft is transmitted to the cam shaft 10 through a chain 12 wrapt around a sprocket 11 which is fixed to one end of the cam shaft 10 to rotate the same. In this case, a com plex phosphate coat is provided on the whole surface of the cam shaft 10 includ ing the cam portions 10a by chemical conversion treatment. It is preferably to use manganese phosphate plus copper subjecting manganese phosphate to eutectic with copper as the complex phosphate coat.
Patent JP-H03246542-A (JP)
Title: Color image forming method
Inventor: TANIGUCHI MASATO
IPC: G03C7/407
Filed: 1990-02-23
Abstract: PURPOSE:To improve the light stability of a yellow image by developing a silver halide color photographic sensitive material contg. at least one kind of specified coupler for color photography with a processing soln. contg. at least one kind of specified developing agent for silver halide color photography. CONSTITUTION:A silver halide color photographic sensitive material contg. at least one kind of coupler for color photography represented by formula II is processed with a processing soln. contg. at least one kind of developing agent for silver halide color photography represented by formula I. In the formula I, R1 is alkyl, R2 is alkylene having >=2C principal chain, each of R3 and R4 is H or <=4C alkyl, R5 is a substituent, n is an integer of 0-4, and in the case of n>=2, R5's may be different from each other. In the formula II, R<11> is 4-20C tert. alkyl, R<12> is N-phenylcarbamoyl and X<11> is a group releasable at the time of coupling with the oxidized body of a developing agent. The light stability of a formed yellow image is improved.
Patent JP-H07278093-A (JP)
Title: Antithrombosis substance
Inventor: ROBAATO SEODOA SHIYUUMAN
IPC: C07K5/065
Filed: 1995-03-03
Abstract: PURPOSE: To obtain an antithrombotic substance of a specific formula which has a high antithrombotic effect, anticoagulant effect and oral bioavailability.  
     CONSTITUTION: This substance is a compound of formula I {wherein X is formula II, formula III or the like [wherein Q is OH, a 1-4C alkoxy or -NH-A (wherein A is H, a 1-4C alkyl, acetyl or the like); and R' is H, a 1-4C alkyl, phenyl or benzyl]; Y is formula IV; R is methyl or ethyl; and Z is H, a 1-4C alkyl, alkoxy, hydroxy, halo or RaSO 2 NH(wherein Ra is a 1-4C alkyl)} or a salt or solvate thereof, preferably D-N-methylphenylalanyl-L-prolinyl-L-α- methylarginine aldehyde or D-1-(1,2,3,4-tetrahydroisoquinolinylcarbonyl)-L- prolinyl-α-methylarginine aldehyde. Here, the objective compound is obtained, e.g. via binding PX'-COOH (wherein P is an amino protective group) to a carboxy-protected proline and forming a dipepetide, etc. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03247099-A (JP)
Title: Speaker
Inventor: SHINGO TAKAYUKI
IPC: H04R9/02
Filed: 1990-02-23
Abstract: PURPOSE:To reproduce abundant low frequency sound by decreasing the hardness of at least either an edge or a damper working as a support member gradually from an outer circumferential part of the support member toward the inner periphery of the support member. CONSTITUTION:The hardness of the edge 10 is gradually decreased from the outer periphery of the edge 10 with much coated quantity of a coat agent 11 toward the inner periphery of the edge 10 with less coated quantity of the coat agent 11 and the compliance of the edge 10 is accordingly gradually increased from the outer periphery of the edge 10 toward the inner periphery of the edge 10. With a small input of a signal current of sound, since the low resonance frequency is reduced corresponding to the inner periphery of the support member with high compliance, abundant low frequency sound is reproduced. On the other hand, with a large input of sound signal current, since the stroke of the vibration of the vibration member is controlled corresponding to the outer periphery of the support member with low compliance, production of harmonic distortion is avoided.
Patent JP-H01229196-A (JP)
Title: Pipe using polyolefine group resin as base for forming piping path, joint for coupling thereof and manufacture thereof
Inventor: PIEERU BURUJIYO
IPC: B32B27/32
Filed: 1988-02-26
Abstract: PURPOSE: To obtain a pipe which can endure long-time use by forming a tubular wall of the pipe of a core mainly made of crosslinked-polyolefin, and a surface layer containing thermo-weldable polyolefin resin. CONSTITUTION: Pipes are connected to each other at their ends for preparing a long pipeline passage. The pipes have each a tubular wall composed of at least two layers which are closely integrated with each other. The tubular wall is prepared by forming a core 4 of first material mainly containing crosslinked-polyolefin, and forming one surface layer 5 of second material made of thermoplastic polyolefin resin which is substantially thermo-weldable.
Patent JP-S59171536-A (JP)
Inventor: NAKAJIMA KEIJI
IPC: A61B5/055
Filed: 1983-03-18
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-S58161887-A (JP)
Inventor: SUDOU TAKAYUKI
IPC: G21C17/07
Filed: 1982-03-19
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-S58161803-A (JP)
Title: Strain sensor
Inventor: SAKAMOTO KOUICHIROU
IPC: G01B7/16
Filed: 1982-03-19
Abstract: PURPOSE:To obtain high reliability, by forming an insulating film on a beam body provided with thin parts, connecting resistor bodies having specified composition of three components Ni, Cr, and Si at the corresponding position on said film so as to form a bridge, thereby forming conductive layers. CONSTITUTION:The insulating film 9 is formed on a beam body 2 with the thin parts 4. The resistor bodies 10 made of a thin film are laminated and formed at the positions corresponding to a thin parts 4 on said film 9. The conducting layers 11, wherein the resistor bodies 10 are connected in the bridge form, are laminated and formed. The resistor body 10 is constituted by using the material having the composition surrounded by a quadrilateral figure formed by connecting a point w (Ni is 50, Cr is 50, and Si is 0), a point x (Ni is 90, Cr is 0, and Si is 10), a point y (Ni is 77, Cr is 0, and Si is 23), and a point z (Ni is 50, Cr is 40, and Si is 10) (numerals in parentheses are weight %), in a triangle chart of the three components Ni, Cr, and Si.
Patent JP-S55136955-A (JP)
Title: Filter for catching and gathering leucocyte
Inventor: KURODA TOORU
IPC: A61K35/15
Filed: 1979-04-13
Abstract: PURPOSE: To permit catch and gathering of leucocytes by simple operation and at high purity and collecting rate in a short period by using a filter for catching and gathering leucocytes.  
     CONSTITUTION: A porous filter with fine holes with an average caliber of 5W20μm is used and the fine holes 1 are perforated at random and penetrated from the surface of a porous structure 2 to the other side. As to the material of the porous filter, any one will be acceptable if it is hard to damage blood corpulses. However, vesicants such as synthetic rubber, synthetic resins make it easy to adjust the caliber of the holes. The filter for catching and gathering leucocytes is formed by accommodating such a porous filter 6 in a container 5 which has an entrance 3 and an exit 4. The leucocytes are gathered with high purity and collecting rate by collecting the leucocytes which were caught in the filter 6 by a proper method. 
     COPYRIGHT: (C)1980,JPO&Japio