baber/WOPTO huggingface dataset:
Patent JP-H04284017-A (JP)
Title: Pulse width expander
Inventor: YAMANE YASUNARI
IPC: H03K19/0175
Filed: 1991-03-13
Abstract: PURPOSE:To realize the pulse width expander wihich can directly process input signals without inserting any excess circuit to input circuit and capable of connecting the input circuit to an output circuit at a TTL level. CONSTITUTION:This device is equipped with transistors A11 and B13 constituting a current switch, capacitor 15 for extending the time width of a pulse by charging/discharging, constant current sources C12 and D14 for charging/ discharging the capacitor 15 by a constant current during the pulse width of the signal inputted to the transistor B13, limiter 16 for limiting the discharge level of the capacitor 15, comparator 17 to detect the output level of the capacitor 15, and level shifter 18 for matching a level to the TTL level.
Patent JP-S51125558-A (JP)
Title: Sole lining for shoes
Inventor: WATANABE TADAHIKO
IPC: A43D86/00
Filed: 1975-04-21
Abstract: PURPOSE: To provide a shoe that may be produced by using cloths or synthetic leather. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53135409-A (JP)
Title: Armature winding of linear motor
Inventor: HIBINO SADAYOSHI
IPC: H02K41/02
Filed: 1977-04-28
Abstract: PURPOSE: To permit change of the pole number by setting the number of the coil with one polw-one phase less than unity, interconnecting an apparent magnetic pole, namely, a false pole between the real poles and connecting the coils in response to the pole number so that the voltage vector in each phase can keep balance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10247855-A (JP)
Title: Broadcasting signal reception device
Inventor: OKAMOTO TADASHI
IPC: H04H60/11
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively reduce inconveniences generated by means of the time difference between digital and analog broadcasting reproduction sound signals having the same contents by controlling a variable delay part, so that the difference between the delay time of the analog broadcasting reproduction sound signal and the delay time of the digital broadcasting reproduction sound signal is reduced. SOLUTION: A signal-adjusting control part 14 detects a delay time difference between the signals on the digital broadcasting reproduction sound signal SAD, a first reproduction sound signal obtained from a digital sound broadcasting reception part 11 and the delayed analog broadcasting reproducing sound signal SAA', a second reproduction sound signal obtained through the variable delay part 13. The variable delay part 13 controls a delay time which the variable delay part 13 gives to the analog broadcasting reproduction sound signal SAA, according to the detection output of the delay time difference between the digital broadcasting reproduced sound signal SAD and the delayed analog broadcasting reproduced sound signal SAA'. The delay time difference between the digital broadcasting reproduced sound signal SAD and the delayed analog broadcasting reproduced sound signal SAA' is reduced.
Patent JP-2000250240-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TANIGUCHI TOMOKO
IPC: G03G5/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor which has high electrifying potential, is highly sensitive and exhibits stable performance without changes in various characteristics even when it is used repeatedly by providing a photosensitive layer containing, as a charge generating substance, a specific titanyloxyphthalocyanine and, as a charge transporting substance, a specific benzidine type compound. SOLUTION: A photosensitive layer containing, as a charge generating substance, at least one titanyloxyphthalocyanine having peaks at Bragg angles (2θ±0.2 deg.) of 9.5, 13.5, 14.2, 18.0, 24.0 and 27.2 deg. against X-ray of CuKα 1.541 Åand, as a charge transporting substance, at least one benzidine type compound expressed in the formula, is formed on an electroconductive supporting body. In the formula, R1 is hydrogen atom, alkyl group or halogen atom, Ar1 and Ar2 are each alkyl group, alkenyl group, aryl group or aralkyl group, each may have a substituent or Ar1 and Ar2 may bond each other to form a ring.
Patent JP-S63216537-A (JP)
Inventor: SEKII SHIGEKAZU
IPC: A61B5/0275
Filed: 1987-03-05
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-H08248834-A (JP)
Title: Copying device
Inventor: SUZUKI RYOICHI
IPC: B65H3/44
Filed: 1995-03-08
Abstract: PURPOSE: To provide a copying device capable of quickly confirming an image at a trial copying mode. CONSTITUTION: In the copying device provided with the trial copying mode for making a copy only on the first paper sheet, for confirming a prepared copy state and then, temporarily stopping the copying operation, in the case of setting a copy mode for consecutively copying the same original copy several times, plural paper ejecting trays (a bin 16) are provided and at the trial copying mode, the paper ejecting tray capable of ejecting a paper sheet fastest, for instance, a relay tray 12 can be selected out of the plural paper ejecting trays.
Patent JP-S58165859-A (JP)
Inventor: NITORI YOSHIAKI
IPC: A61M1/36
Filed: 1982-03-29
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-H10247209-A (JP)
Title: Transportation schedule preparing device
Inventor: SASAHARA MASAYA
IPC: G06Q50/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prepare a schedule for shortening the construction of transportation equipment constitution. SOLUTION: Transportation equipment constitution data 10 and transportation destination data Xi are inputted to a use equipment judgment unit 31. Then, transportation start time data Si and transportation frequency data Fi are inputted to a transportation time judgment unit 32. Transportation quantity data Qi is inputted to an equipment occupation time allocation unit 33 and an equipment occupation situation judgment unit 34. Use equipment data 101 is outputted to the equipment occupation time allocation unit 33 and the equipment occupation situation judgment unit 34 from the use equipment judgment unit 31. Transportation time Tib is outputted to the equipment occupation time allocation unit 33 and the equipment occupation situation judgment unit 34 from the transportation time judgment unit 32.  Equipment occupation situation data 102 is outputted to the equipment occupation situation judgment unit 34 from the equipment occupation time allocation unit 33. Equipment collision situation data 104 is outputted to an equipment collision situation data preservation unit 35 from the equipment occupation situation judgment unit 34.
Patent JP-S59175279-A (JP)
Title: Method for correcting shading distortion
Inventor: KOIZUMI SHIGERU
IPC: H04N1/04
Filed: 1983-03-25
Abstract: PURPOSE:To obtain an accurate binary-coded output by providing a memory storing in advance accurate shading distortion in addition to a memory A/D- converting a peak value of initial input and storing it. CONSTITUTION:An ROM 5 to which shading distrotion not including picuture information is stored in advance is provided in addition to an RAM 4 storing the shading distortion A/D-converted. If accurate shading distortion is not obtained, that is, if a video signal including pictue information is inputted as the initial value input 1, the memory is changed over from the RAM 4 to the ROM 5 and the information is read from the ROM 5 storing the accurate shading distortion. The data of read shading distortin is D/A-converted by a D/A converter 6 to obtain a reproduced shading distortion, its slice level and a signal of a video input 7 are compared by a comparator circuit 8 to obtain a binary-coded output 9.
Patent JP-S58166888-A (JP)
Title: Reproducer of electronic film (system)
Inventor: SASAKI TOYONORI
IPC: G11B20/10
Filed: 1982-03-29
Abstract: PURPOSE:To reproduce a still picture on a video reproducing screen, by storing temporarily the video signal into a memory after reading and converting it into a digital signal and then reading repetitively the digital signal out of the memory. CONSTITUTION:A floppy disk 1 is turned by one to several times at 1/60sec per revolution or a lower speed, and the FM modulated video signals equivalent to a picture, for example, which are recorded to the disk 1 are read by a reproducing head 2. These video signals are properly amplified and demodulated by a wave detecting circuit 3 whan necessary to obtain video signals, These video signals are amplified 4 and then A/D-converted by an A/D converter to be stored in a memory 6. Then the digital video signal stored in the memory 6 is D/A- converted 7 and then amplified 8. The amplified video signal is furthermore converted into a desired TV signal, e.g., an NTSC signal through a processing circuit 9. At the same time, the video signal is delivered 10 after an AM modulation given by using the frequency of an idle channel of a TV of VHF, etc. to a carrier wave. This output signal is supplied to a video input terminal of the TV. Then a static picture is reproduced on a screen.
Patent JP-S51124872-A (JP)
Title: Press work feeding device with intermediate stop
Inventor: YAMAZAKI SHIGEKI
IPC: B30B15/00
Filed: 1975-04-24
Abstract: PURPOSE: Press work feeding device with intermediate stop having functions of unloader and positionable loader and which has a short work cycle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10254697-A (JP)
Title: Data access circuit for central processor
Inventor: SON-UI PAK
IPC: G06F9/38
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a memory and to enable high-speed processing by increasing an address value by the length of an instruction word which is currently read out, specifying the address value of a next instruction, and reading out an instruction word out having the specified address at a time irrelevantly to its length. SOLUTION: A data rearranging means 250 sequentially rearranges output data from a memory cell array having an area corresponding to an output address in a memory 220 from a program counter means 210 and outputs them to an instruction decoder 230. The instruction decoder 230 decodes only effective instruction words in the output data from the data rearranging means 250 and outputs the decoded instruction words to an instruction executing means 240. The instruction executing means 240 executes instructions corresponding to the decoded instruction words. A program counter means 210 increases the last address value by the value of the length of the currently decoded instruction word and outputs the result as the address value of an instruction word to be read out next to the memory 220.
Patent JP-H11251176-A (JP)
Title: Ceramic electronic component
Inventor: TAKAHASHI MASARU
IPC: H01G4/228
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent an on-board ceramic electronic component from being damaged by stress due to the expansion or shrinkage of a wiring board through the changes in temperature. SOLUTION: A chip-shaped ceramic electronic component 12 is provided with terminal electrodes 21 at both ends. Terminal members 13 constituted of metal plates are connected to the terminal electrodes 21. Surfaces 28 lacking affinity for solder are formed on parts faced inside and protruding from connecting parts of the terminal members 13 to the terminal electrodes 21. A solder 30 for joint is prevented from rising along the surfaces faced inside of the terminal members 13 up to the electronic component 12 due to action of the surfaces 28 lacking affinity for the solder. Accordingly, deformation or action of the terminal members 13 for reducing stress will not be blocked by the solder 30.
Patent JP-S56146227-A (JP)
Title: Heat treatment furnace
Inventor: NAGATOMO HIROTO
IPC: H01L21/205
Filed: 1980-04-16
Abstract: PURPOSE:To shorten the time of fall of the temperature in the furnace by a method wherein a sealed air layer capable of being communicated with the outside is formed inside a heat insulating member which covers a heater coil arranged around a core tube. CONSTITUTION:The heater coil 13 is arranged around the core tube disposed inside the furnace 11 and in addition, the air layer 18 (23 shows an inner air layer and 24 shows an outer air layer) capable of being communicated with the air by means of an open-close valve 32 is formed inside the cylindrical heat insulating member 15 which is disposed so as to cover the coil 13. Thereby, a heat retaining effect is raised by a heat insulating effect at the heat treatment, and the air is ventilated by means of the valve 32 to enable the temperature to rapidly be fallen at the descent of the temperature inside the furnace.
Patent JP-H03175196-A (JP)
Title: Vortex flow blower
Inventor: YAMAZAKI SUSUMU
IPC: F04D23/00
Filed: 1990-03-02
Abstract: PURPOSE:To remarkably improve aerodynamic performance and reduce noise by forming a blade form from the inner circumferential end of the blade to the center part into a curved face so that the entrance angle in the axial direction of the inner circumferential edge and the front edge of the blade of the center part are formed in a prescribed range. CONSTITUTION:When entrance angles in the axial direction of the front edge of a blade 5 at the inner circumferential end 5b and the center part 5c are respectively instituted gammai, gammac, the blade form at least from the inner circumferential end 5b to the center part 5c is formed into a curved face so that both the gammai, gammac are smaller than 90 degree and gammai>gammac. Hereby, at least on the inner circumferential side, the entrance angle in the axial direction at the front edge of the blade 5 is decided so that the air flow coincides with the composite vector of the speed vector along an annular flow passage and the speed vector crossing the direction of the rotor axis in the annular flow passage, further the entrance angle in the circumferential direction is decided, and the blade form is three-dimensionally molded. Therefore, generation of turbulence of inner flow such as air vortex flowing in the inner circumferential side and stagnation is remarkably reduced, and aerodynamic performance is drastically improved compared with conventional one.
Patent JP-2000253149-A (JP)
Title: System for automatically selecting telephone transfer destination
Inventor: FUNADA YASUNOBU
IPC: H04M3/523
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly select and decide a telephone transfer destination at the time of selecting the telephone transfer destination related with inquiry. SOLUTION: A first retrieving means 31 selects the candidates of the transfer destination in a free state at present. A second retrieving means 32 searches the candidates of the transfer destination, which already respond to telephone inquiry similar to this time inquiry from among the retrieved results obtained by the first retrieving means 31 by referring to a dictionary storing part 41. A third retrieving means 33 searches the candidates of the transfer destination, whose skill level is high from among the retrieved results obtained by the second retrieving means 32, by referring to a skill storing part 42.  When plural candidates of the transfer destination searched by the third retrieving means 33 are present, a fourth retrieving means 34 searches the candidate of the transfer destination, whose responding time in the past to the inquiry similar to this time inquiry is the shortest from among the plural candidates of the transfer destination, by referring to a responding time storing part 43, and decides the transfer destination. An outputting device 5 transfers telephone to the transfer destination.
Patent JP-S59179882-A (JP)
Inventor: SUGAWARA TADAO
IPC: D06M101/16
Filed: 1983-03-24
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-S55142445-A (JP)
Title: Operation controlling unit for recording medium drive unit
Inventor: SHIMIZU KIYOUTA
IPC: G11B15/10
Filed: 1979-04-20
Abstract: PURPOSE: To save energy and to improve the manipulation, by holding the operating condition selected with the hold means, even if power application to the electromagnetic coil operated in response to the operation of the selection means selecting the operating condition of the magnetic tape unit is interrupted.  
     CONSTITUTION: In response to the operation of the selection means selecting the operating condition of the magnetic tape unit, some one of the electromagnetic coils 134, 136, 138, 140 is energized and the cam drive motor is driven. The triangle cam 56 is turned with the drive of the cam drive motor, the cam follower 58 is shifted, and the operating condition selected is formed. On the other hand, in response to the formation of operating condition selected, the microswitch 52 is operated and the power application to the cam drive motor and the said electromagnetic switches is interrupted. Further, in this state, since the cam follower 58 is restricted the position with the triangle cam 56, even if the power application to the said electromagnetic coils is interrupted, the operating condition selected can be held. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60192424-A (JP)
Title: Remote control transmitter
Inventor: SASAKI SHIYOUZOU
IPC: H04B1/20
Filed: 1984-03-14
Abstract: PURPOSE:To attain ease of identification of each control section and simple operation by dividing two control sections to different parts and installing them. CONSTITUTION:A housing main body 1 consists of an upper cover 2 and a lower cover 7. Printing is possible for the upper cover 2, an expanding sheet 3 is fitted, plural buttons 4 and a switch 5 connected to them are provided so as to be placed in the open hole of the upper cover 2 under the sheet 3, the switch 5 is fitted to a printed board 6 and a control circuit of a TV receiver is assembled. The lower cover 7, similarly as the upper cover 2, is provided with a sheet 8, buttons 9 and a switch 10. Then a switch 10 and a circuit such as VRT are mounted on a printed board 11. Thus, control is attained on both sides according to a device to be controlled.
Patent JP-H03251957-A (JP)
Title: Vectorization processing system
Inventor: FUJIMAKI MIDORI
IPC: G06F17/16
Filed: 1990-02-28
Abstract: PURPOSE:To permit vectorization of a sentence group and to shorten the program executing time by deforming an intermediate text to a scalar variable having the reliance between the data conflicting with each other. CONSTITUTION:A sentence structure analyzing means 21 of a compiler 2 reads a source program 1 and produces an intermediate text 26. A data reliance deciding means 22 of a vectorization means 4 detects all array elements and scalar variables out of the text 26 in regard of the pool structure contained in the program 1. Then the means 22 turns off the data reliance flag contained in the element data and turns on the data reliance flag of an element table corresponding to the element having the data reliance conflicting with the parallel execution among those elements included in a loop. A sentence replacement processing means 23 performs the replacement of the sentences including the corresponding elements to a sentence group having the conflicting data reliance. A variable data reliance dissolving means 24 deforms the text 26 and handles the conflict scalar variable in the same way as the one-dimensional array element using a vector work area. Thus the conflict is dissolved. A code generating means 25 generates an object program 3 from the text 26.
Patent JP-S51124695-A (JP)
Title: Method of removing hg in sulfuric acid
Inventor: IMAI TERUO
IPC: C01B17/90
Filed: 1975-04-24
Abstract: PURPOSE: Method of removing Hg in sulfuric acid which uses slight amount of chemicals and can remove almost all the chemicals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01256536-A (JP)
Title: Poly(aryl ether sulfones) having improved environmental resistance stress cracking property and medical instrument therefrom
Inventor: MAABIN EDOWAADO SAWAAZU
IPC: A61L31/00
Filed: 1989-03-03
Abstract: PURPOSE: To provide a compound for applying a clinical instrument immune to steam sterilization under high stress by providing the specified chemical configuration of a polymer provided by reacting 4,4'-dihalodiphenyl sulfone and OH-containing aromatic compound.  
     CONSTITUTION: The 4,4'-dihalodiphenyl fulfone is reacted with the aromatic dihydroxy compound of a prescribed mixture of (a) 4,4'-dihydroxy diphenyl sulfone A and hydroxynon B, (b) A and 4,4'-biphenyl C, (c) 2,2'-bis (4-hydroxy phenyl) propane D and C or (d) D and B so as to provide the compound composed of radicals in a formula I [Ar is (a) about 20-100 mol.% of mixture of radicals in formulas II and III containing radicals in a formula III, (b) about 60-100 mol.% of mixture of radicals in the formula II containing radicals in a formula VI and radicals in the formula IV, (c) about 60-100 mol.% of mixture of radicals in a formula V containing radicals in the formula IV and radicals in the formula IV or (d) about 20-100 mol.% of mixture of radicals in the formula V containing radicals in the formula III and radicals in the formula III]. Further, the steam sterilizable clinical instrument under stress of more than 500 Psi is provided from this compound. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61207817-A (JP)
Title: Direct injection type engine
Inventor: MINATO NORIO
IPC: F02M61/18
Filed: 1985-03-12
Abstract: PURPOSE:To suppress the deterioration of the wall surface of a cavity by forming the effective sectional surface of a plurality of injection holes formed onto one fuel injection nozzle so as to be larger as the cavity wall surface in the related injection region becomes longer, thus dissolving the problem of combustion performance such as delay of ignition. CONSTITUTION:Each injection hole is formed so that the center of the injection flow supplied from the injection hole collides at the depth level position nearly equal from the top surface of a piston 1 for the wall surface of a cavity 2. The peripheral length of the wall surface of the cavity 2 is made longer at the position closer to the nozzle top edge part 2a. Further, the diameter of the injection hole in the region having the longer peripheral length is made larger. Therefore, the adhering fuel is scattered, and the adhering fuel quantity per area of the wall surface of the cavity 2 is made relatively small. Therefore, the problem of the combustion performance such as delay of ignition is dissolved, and the deterioration of the wall surface of the cavity 2 can be suppressed.
Patent JP-H02487-A (JP)
Title: Monoclonal antibody, hybridoma, its production and use thereof
Inventor: IWANE OSAMU
IPC: C07K16/00
Filed: 1988-03-02
Abstract: PURPOSE:To enable advantageous measurement of a basic fibroblastic cell growth factor (bFGF) by fusing a splenic cell of a mammal immunized with the bFGF to a homologous or heterologous lymphocytic cell. CONSTITUTION:A splenic cell of a mouse immunized with a bFGF which is a polypeptide containing an amino acid sequence expressed by the formula is subjected to cell fusion with a lymphocytic cell that is myeloma to provide a hybridoma, which is then cloned to afford (A) a cloned hybridoma. The resultant cell (A) is subsequently propagated in a liquid culture medium or mammalian abdominal cavity to provide (B) a propagation liquid component, which is purified by salting out, etc., to produce a monoclonal antibody having the following properties and specifically binding to the bFGF. Molecular weight; 140-160 kdaltons. Without cross-reacting with acidic fibroblastic cell growth factors. Immunoglobuglin class; belonging to IgM or IgG, etc. The above- mentioned antibody, as necessary, is used to detect and determine the bFGF.