baber/WOPTO huggingface dataset:
Patent JP-S57122569-A (JP)
Title: Transistor
Inventor: ITOU SHINICHI
IPC: H01L21/8222
Filed: 1981-01-22
Abstract: PURPOSE:To prevent the decrease in the safety operation region (ASO) in a transistor by providing an emitter electrode on an emitter region at an interval from the connection part of a diffused resistor to the emitter region, thereby limiting the emitter operation of the resistor. CONSTITUTION:An interval L is provided between the connecting part of a strip region 6 becoming a diffused resistor to an emitter region 3 and an emitter electrode 4 on the region 3. In other words, the electrode 4 is pulled in from the end of the region 3. Accordingly, since a current flowing to the electrode from a P type base layer 2 through a region 6 has to pass a resistor 7, this emitter current is limited to small value. In this manner, since the operation of the narrow emitter 62 as an emitter becomes small, it can avoid the decrease in the ASO in this part, thereby maintaining the ASO characteristics as a transistor.
Patent JP-H06220173-A (JP)
Title: Production of polyester
Inventor: YONENOI AKIO
IPC: C08G63/82
Filed: 1993-01-21
Abstract: PURPOSE:To obtain the subject polymer capable of providing moldings excellent in transparency as well as mechanical strength and hue by suppressing whitening of moldings which is apt to occur in high speed molding or molding thick moldings by a specific method. CONSTITUTION:In producing a polyester consisting of ethylene terephthalate as a main unit and 0.9-2.2wt.% diethylene glycol component as a copolymerization component, at first, transesterification is carried out using an organotitanium compound as a transesterification catalyst, obtained by treating a titanium tetraalkoxide with an organic carboxylic acid. Further, orthophosphoric acid is added after the transesterification was finished and simultaneously an anthraquinone-based compound is added at a stage before initial stage of polycondensation reaction. Finally, polycondensation reaction is carried out until the intrinsic viscosity becomes 0.7-0.8 using crystalline germanium dioxide treated with water colloid as a polycondensation reaction catalyst to provide the objective polymer.
Patent JP-H05197642-A (JP)
Title: Data transmitter
Inventor: OKA HIDEYUKI
IPC: G06F13/00
Filed: 1992-01-21
Abstract: PURPOSE:To enable data transmission with a little correction even when a WS is moved between divided LANs and device identification information is changed. CONSTITUTION:A data reception part 6 receives data. A device identification information storage device 8 stores former and new device identification information inputted to a device identification information input part 7. A data identification part 9 compares the device identifier of a transmitting party in the data from the data reception part 6 with the device identification information stored in the device identification information storage device 8 and outputs coincident data. A data constitution part 10 adds the new device identification information in the device identification information storage part 8 to the data from the data identification part 9. Then, a data transmission part transmits the data from the data constitution part 10.
Patent JP-H06117885-A (JP)
Title: Communication support system
Inventor: SUMIYAMA SHIGEAKI
IPC: G21D3/04
Filed: 1991-01-28
Abstract: PURPOSE:To decide an appropriate solution when abnormality occurs in a nuclear plant which is a gigantic system by effectively exchanging the intellectual knowledge of each engineer among the engineers. CONSTITUTION:When the supplying flow rate of water becomes abnormal, a function analyzing system take a countermeasure against the abnormality, but, when the identification of the fault is impossible, the title system 30 is actuated. Then a data base 32 for a communication member list establishes 31 and 33 an initial community with already set members in accordance with the abnormal plant event. The members are connected to each other through a distributed network and information exchange is performed among the members in accordance with a hyper-text by means of an information exchange monitoring function 34 and the final decision is made 35. The final decision is displayed together with the degree of confidence of the members. When the degree of confidence is smaller than a set value, another community larger than the initial community is established by calling a specialist group and the members are asked to discuss until the degree of confidence of the members becomes larger than the set value. The decided cause, countermeasure, etc., of the event are immediately transmitted to operators so as to cope with the plant abnormality.
Patent JP-H09193736-A (JP)
Title: Vehicular occupant protection device
Inventor: FUKUDA MASAHIRO
IPC: B60R21/16
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To integrate a plurality of occupant protection devices with each other by feeding a selector signal from a diagnostic circuit to a selector circuit for the second occupant protection device, and feeding a diagnostic trigger pulse from the diagnostic circuit to a diagnostic pulse generation circuit, upon the feed of the selector signal. SOLUTION: When a diagnosis in a unit 23 is over, a diagnostic circuit 27 outputs a low level of selector signal from the output terminal F thereof over the prescribed time when one output end G of a diagnostic pulse generation circuit 19 is at a low level, and at the same time, sends a diagnostic trigger signal from another output terminal E. Furthermore, the diagnostic circuit 27 feeds a low level of signal to a selector circuit 18 and an AND gate 20. thereby connecting the stationary contact 18b and the moving contact 18c of the selector circuit 18 to each other.  Also, fine current flows through a resistor 14, a detonator 7 and another resistor 15 in order, in the normal case where the stationary terminal 18a and the moving terminal 18c of the selector circuit 18 are connected to each other, and voltage signals A and B across the detonator 7 at this time are fed to the diagnostic circuit 27. Then, the diagnostic circuit 27 makes judgement on the basis of all the signals.
Patent JP-S58125937-A (JP)
Title: Code transmitting system
Inventor: NISHIMOTO HIROSHI
IPC: H04L25/49
Filed: 1982-01-22
Abstract: PURPOSE:To reduce mark factors and to facilitate decoding to an original signal with simple constitution, by adding an exclusive OR circuit and a delaying circuit to a transmitting circuit and a receiving circuit, respectively. CONSTITUTION:An input (a) of a prescribed mark factor is applied to the input side of one side of an exclusive logical circuit 1 of the transmitting side; while an input (b) delayed by a delaying circuit 3 is applied to the other input of the circuit 1. Then a signal (c) is delivered to the output of the circuit 1. The signal (c) is converted into a pattern having about 1/2 mark factor compared with that of the input (a) and then fed to the receiving side through a transmission line 5. The signal (c) is fed to the input of one side of an exclusive logic circuit 2 of the receiving side; while a signal (d) delayed by a delaying circuit 4 is applied to the other input of the circuit 2. Then an OR is obtained by the circuit 2, and a signal equal to the input (a) is delivered. Thus the mark factor is reduced down to 1/2 for transmission with a simple constitution, and easy and assured decoding is possible to an original signal.
Patent JP-H04261067-A (JP)
Title: Manufacture of solar cell
Inventor: TAMURA FUMITAKA
IPC: H01L21/205
Filed: 1991-01-28
Abstract: PURPOSE:To form a shallow pn junction in high carrier concentration at low temperature for restraining the deterioration in the substrate quality, CONSTITUTION:One conductivity type amorphous silicon (e.g. an n type alpha-Si layer) 12 is deposited on the substrate comprising inverse conductivity type crystalline silicon layer (e.g. a p type polycrystalline silicon layer) 11 e.g. by CVD process at about 150-300 deg.C and then heat-treated at 600-700 deg.C lower than (the conventional thermal diffusion process at about 900-1100 deg.C) to be crystallized for the formation of a pn junction. Through these procedures, the carrier concentration of the crystallized silicon layer can be in the order of 10<21>cm<-3> and the film thickness of 200Angstrom -2000Angstrom  (accordingly, in the same depth as that of the pn junction) having the sufficiently applicable quality to the title solar cell.
Patent JP-H07219957-A (JP)
Title: Information sorting device, information retrieving device and information collecting device
Inventor: ITO SATORU
IPC: G06F17/30
Filed: 1994-01-28
Abstract: PURPOSE:To unitarily treat information of various formats through a key word and to efficiently collect/present information required by a user by a required format. CONSTITUTION:When a document picture or sound data are included in information inputted to an information collecting device, an information converting means 3 converts the inputted information into an electronic text and a key word extracting means 4 converts the text into a key word. When an user inputs information similar to a retrieving condition to a system by an optional format, the information is similarly converted into an electronic text and the information inputted to the device is retrieved by the key word extracted by the means 4. When necessary, the retrieved information is outputted by a format required by the user through the means 3. Consequently information required by the user can be efficiently collected/presented by small resource/labor independently of the format of the information.
Patent JP-S54101857-A (JP)
Title: Venting device of continuous kneader
Inventor: HASHIZUME SHINJI
IPC: B29B7/80
Filed: 1978-01-27
Abstract: PURPOSE:To recycle the powder blown off through a vent port during the kneading operation of a twin-screw continuous kneader, and to keep a constant composition of the produced mixture, by connecting the vent port of a kneading chamber with a hopper through a pipeline which in not connected with the outer atmosphere. CONSTITUTION:The resin materials are fed to a cylinder 1 form a hopper 3, and molten and kneaded while being transferred by a rotor 2. Water and volatile components in the resin is evaporated in a kneading zone, and discharged through the vent port 4. The dead space formed in the kneading zone is supplied with powder resin through the resin feeder 31. The exhaust gas from the vent port 4 is sent to the exhaust supply 32 through a pipeline 5, and the powder existing in the exhaust is removed by a filter 8. The powder separated with the filter 8 is recycled to the kneader together with other materials. The exhaust gas free from resin powder is discharged to the outer atmosphere through an outlet 9.
Patent JP-S54102597-A (JP)
Title: Method of producing composite half-hard magnetic material having combined magnetic characteristics
Inventor: ONO KENICHI
IPC: H01F1/047
Filed: 1978-01-28
Abstract: PURPOSE: To provide a composite magnetic material suitable for self-retaining relays or the like through the solution and forging of two alloys with different coercive forces, before the formation of a coaxial composite body which undergoes the cold- working and heat-treatment.  
     CONSTITUTION: Two types with different coercive forces are selected from among alloyes composed of 10 to 30% Co by weight, 5 to 20% Ni, 2 to 9% Cr, 1 to 5% Cu, 0 to 4% Mo, 0 to 2% Ti and Fe for the rest. These two alloys are separately casted and forged. One of the two alloys thus forged in hollowed. Then, the other alloy is inserted into the hollow section to form a coaxial composite body. The composite body thus obtained undergoes the following treatments in order: a hot-working at more than 900°C, a cold-working, a melting treatment at 900 to 1200°C, a cold-working at a draft of 10% or more, an intermediate heat treatment at 550 to 800°C, a cold-working at a draft of 30% or more and a final heat treatment at 350 to 550°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04252662-A (JP)
Title: Facsimile equipment
Inventor: KONISHI DAISHI
IPC: H04N1/23
Filed: 1991-01-29
Abstract: PURPOSE:To reduce the consumption of recording paper without reducing a picture. CONSTITUTION:A picture is recorded on the first face of a cut sheet of recording paper 2 by a first ink jet head 6 constituting a part of a first recorder. A picture is recorded on the second face of recording paper 2 by a second ink jet head 7 constituting a part of a second recorder. At the time of reception, a recording control means starts the second recorder to record the reception picture of the next page on the second face of recording paper 2 by the second ink jet head 7 after starting the first recorder to record the reception one page-full picture on the first face of recording paper 2 by the first ink jet head 6. Length L1 of the part from the recording position of the first ink jet head 6 of the first recorder to that of the second ink jet head 7 of the second recorder in a carrying path A of recording paper 2 is approximately equal to length L2 in the carrying direction of recording paper 2. Consequently, the reception picture is recorded on both faces of recording paper 2.
Patent JP-H10204221-A (JP)
Title: Studless tire and its production
Inventor: NISHIMAKI YUICHI
IPC: B60C11/14
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a studless tire largely improved in performances on ice and snow without deteriorating abrasion resistance and fracture resistance, and to provide a method for producing the same. SOLUTION: This studless tire has a tread portion. The matrix rubber of the tread portion comprises (A) a rubber 1 having a glass transition point (Tg) of <=-40 deg.C. The granules 4 of (B) a rigid rubber 2 having a hardness HD of >=70 at 0 deg.C are dispersed in an amount of 5-50 pts.wt. in 100 pts.wt. of the rubber A. An inorganic filler 3 is contained in the granules 4 in an amount of >=40 pts.wt. per 100 pts.wt. of the rigid rubber B.
Patent JP-H06211686-A (JP)
Title: Therapeutic agent for insulin non-dependent diabetes
Inventor: SATO YUZURU
IPC: A61K38/16
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the subject therapeutic agent for diabetes, comprising a cytotoxic cytokine inducer as an active ingredient and capable of correcting hyperglycemia, inhibiting binding of saccharides to proteins, moderating the resorption of Na<+> of blood vessel by insulin and preventing various complications. CONSTITUTION:This thrapeutic agent for insulin non-dependent diabetes is obtained by blending a microbial cell such as BCG (Bacillus Calmette-Guerin), microbial cell components such as pertussis vaccine, diphtheritic vaccine, lipopolysaccharides or lipoteichoic acid and derivatives thereof, a T lymphocyte stimulating lectin such as concanavalin A and further a low-molecular immunopotentiating compound, etc., such as muramyl dipeptide, capable of activating a cell in charge of immunity and inducing cytotoxic cytokine and having <=10000 molecular weight as a cytotoxic cytokine inducer as an active ingredient with an excipient, a binder, a dissolvent, an emulsifying agent a suspending agent, etc., according to the therapeutic purpose and formulating the blend into a parenteral injection, an oral agent, etc. The therapeutic agent has high objective therapeutic effects.
Patent JP-H02189035-A (JP)
Title: Antenna system
Inventor: AOKI KATSUHIKO
IPC: H04B7/15
Filed: 1989-01-17
Abstract: PURPOSE:To prevent an interference wave and to improve the reliability by a stationary and simple circuit by applying phase shift processing to two outputs of an orthogonally polarized branching filter including a wave reflected in a sea surface and synthesizing the result of the processing. CONSTITUTION:A 90 deg. polarizer 2, an orthogonally polarized branching filter (OMT) 3 and a phase shifter 51 feeding a phase lead of 45 deg. or no phase shift to an output of the polarizer, a phase shifter 52 feeding a phase lag of 45 deg. or a phase shift of + or -90 deg. and a combiner(COMB) 6 combining outputs of both the phase shifters 51, 52 are provided to the system. Thus, it is notified that a 45 deg. component appears in combined X, Y component of a direct wave and an interference wave, and the two outputs of the polarizer are combined by feeding phase shifts of +45 deg., -45 deg. to the outputs respectively. Since fading due to the reflection in the sear surface is eliminated, fading is eliminated inexpensively with high reliability and a small and stationary circuit.
Patent JP-H08263356-A (JP)
Title: Method and apparatus for prevention of careless change with reference to system-critical file in computer system
Inventor: UIRIAMU JIEI KAAREI
IPC: G06F12/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for limiting alteration access to a reserve sub volume only to an application process requiring to perform such access. SOLUTION: System critical files are protected so as not to be altered or eliminated by carelessness by placing them in the reserve name space of a storage device and requiring a process requesting the alteration access to the reserve name space to be provided with a right to do so. The right to the alteration access is acquired by the process of calling a system library processing procedure for altering a memory storage data structure relating to the called process first and identifying that the process is provided with the right to perform the alteration access to the reserve name space. A trial for altering, eliminating or preparing the file present in the reserve name space is denied without such a right.
Patent JP-S57126716-A (JP)
Title: Electric heat wire print structure of door window glass
Inventor: MIURA EIICHI
IPC: B60J1/20
Filed: 1981-01-26
Abstract: PURPOSE:To prevent a door window glass from being defrosted without damaging the field of view of a driver by sealing a linear electric heat section inside the door window glass of a vehicle and locating a feeding section at both ends and at the position where the window glass is concealed from the sash section of the window glass front and rear sections. CONSTITUTION:An electric heat section 11 is formed by sealing a number of linear electric heat wires 10 inside the door window glass of a vehicle. Besides, the feeding section 12 to the electric heat section 11 is located at the front and rear sections of the window glass 4 and at the position where the window glass 4 is concealed from a door sash section 3. Lead wires are arranged in the door main body 2. As a result, since the feeding section 12 is housed in the sash section 3, the feeding section 12 can prevent the door window glass from being defrosted without damaging the field of view of a driver.
Patent JP-H07217033-A (JP)
Title: Partition door unit
Inventor: FUJII KAZUNORI
IPC: E04B2/74
Filed: 1994-01-31
Abstract: PURPOSE:To provide a partitioning door unit which is juxtaposed to allow the partitioning in freely accessible state with good appearance, and provided with an electric facility so that the function of the electric facility can be effectively exhibited in the inside of a gate frame body, and the electric wiring to the electric facility can be housed with good appearance. CONSTITUTION:In a partition door unit having a door panel 3 provided in a gate frame body 2 juxtaposed to a partition 1 in such a manner as to be openable and closable, the gate frame body 2 is hollowly formed to form a wiring space 4 in the gate frame body 2 inner part. Electric equipment 5 is arranged on the inner circumferential surface of the gate frame body 2. In this case, the door panel 3 never covers the electric equipment 5 when opened.
Patent JP-H10208564-A (JP)
Title: Concentrated splice device of wire harness and concentrated splice method
Inventor: KONDO TATSUYA
IPC: B60R16/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To enable concentric splice on a wiring plate, improve degree of freedom in divisional design of a temporary binding and reduce the number of assembling processes of wire harness in this binding process by providing a core wire stranding machine and heating device comprising a wire holding tool, a pinching tool for pinching each core wire part, and a rotary drive part for rotating the pinch tool. SOLUTION: In this binding process, each of temporary bundles 11a to 11d is wired every specified path along wire support tools 2, 2a... on a wiring plate 1 sequentially, and insulation cover parts 13 of connected wires 12a to 12d to be concentrically spliced are sequentially pinched by a holding part 14a of a wire holding tool 14. Next, a core wire part 15 of the connected wires 12a to 12d is pinched between pinching plates 16d of a core stranding mechanism 16, after which a rotary drive part 16c is actuated, the pinching plate 16d is rotated with an axial direction of the connected wires 12a to 12d being a center, and the core wire part 15 is stranded and is connected in all. A thermal shrink tube is covered and is heated and contracted by a heating device 18, and a concentrated splice part S is insulated and is contracted and fixed.
Patent JP-H09200256-A (JP)
Title: Electronic mail system
Inventor: YAMAGATA HIDEKI
IPC: H04L12/54
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To exactly transmit mail to a desired party to transmit even when a mail address is not clear by early reporting an address error to a mail user. SOLUTION: An inputted address is transmitted to a mail server 7, to which a client belongs, as a client request 4. The server 7 receives the request 4. At a data base managing part 9 of the server 7, it is retrieved from an address data base 10 by a communication function part 8 whether the transmission destination mail address received by the client request is contained in the mail user managed by the server 7 itself. When that mail address is not existent, it is retrieved from a temporary address data base 11 temporarily storing mail addresses transmitted before. When the mail address can be retrieved through these two retrieving operations, a client/server response 5 is transmitted to a mail client 1, and the existence confirmation of mail address is reported to the mail user.
Patent JP-S5394856-A (JP)
Title: Switching circuit for pulse duration
Inventor: KATAFUCHI HISASHI
IPC: H04N3/227
Filed: 1977-01-31
Abstract: PURPOSE:To stabilize the operation by replacing the timing resistance to a transistor and controlling one transistor of the monostable multivibrator with electronic timing.
Patent JP-H11215059-A (JP)
Title: Light line testing device
Inventor: YAMAGUCHI TAKAFUMI
IPC: H04B10/29
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost necessary for the operation scuh as maintenance fee for deducing a measurement time, and to simplify a device configuration by testing many light lines with one light pulse tester at the same time. SOLUTION: Two adjacent light lines are connected gradually by the use of multiplexer/demultiplexer photo-couplers so that a 1st light line 86 and a 2nd light line 87 are connected to a multiplexer/demultiplexer photocoupler 21 at a right end, and the line 87 and a 3rd light line 88 are connected to a multiplexer/demultiplexer photocoupler 22 at a left end in plural light lines for connecting optical transmitter devices 1A and 2A, an optical pulse tester 12 is connected to the left end of the line 86 through the use of a multiplexer/ demultiplexer photocoupler 20 and each light line is tested by using only one test beam of the tester 12.