baber/WOPTO huggingface dataset:
Patent JP-S60236193-A (JP)
Title: Memory cell circuit
Inventor: KADOTA HIROSHI
IPC: G11C15/04
Filed: 1984-05-08
Abstract: PURPOSE:To obtain an associative memory cell which has less number of constituting transistors and acts at a high speed by providing a sensor line where the connection to the ground in the same direction as that of a word line is controlled by serial transistors acting in correspondence to a bit line potential and storage contents of a memory cell. CONSTITUTION:A sensor line (d) is provided whose potential is set to a high level in the same direction as that of a word line (c) of an associative memory cell Mo formed by inverters I1 and I2 having two sets of nodes X is and Y, etc. Between said line (d) and a ground transisitors Q3 and Q5 controlled in accordance with potential of bit lines (a) and (b), and transistors Q4 and Q6, which are connected to said transistors Q3 and Q5 in serial and controlled by potentials of the nodes X and Y, are provided. When a refrerence potential is different from a momory potential produced by the lines (a) and (b), the line (d) is connected to the ground. Consequently, if the line (d) is set to a high potential level, cells are not sequentially detected by any one of cell forming words at the time of the dissident detection, but the line (d) goes to a grounding potential instantaneously. Thus an associative memory which has less number of constituting transistors and acts at a high speed can be obtained.
Patent JP-S61252689-A (JP)
Inventor: SAWAYAMA IPPEI
IPC: H05K3/18
Filed: 1985-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08280615-A (JP)
Title: Handy type endoscope apparatus
Inventor: KOEDA TAKASHI
IPC: G02B23/26
Filed: 1995-04-18
Abstract: PURPOSE: To provide a handy type endoscope apparatus which enables stable holding of a battery within an illumination light supply unit mechanically and moreover, leading of a power out of a battery for lighting by a light source stably. CONSTITUTION: A contact 58a contacting one electrode of a battery 100 is arranged to be separated from the electrode by switch operation while an energizing means 55 is arranged in the perimeter of the contact 58a so as to be kept from contacting the electrode. The battery 100 is energized by the energizing means in the direction opposite to the direction in which the electrode 58a separates from the electrode to be held into an illumination light supply unit 30.
Patent JP-H11275263-A (JP)
Title: Line connector
Inventor: FURUTA MASAHIRO
IPC: H04M11/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a line connector with which a four-wire type signal line and a two-wire type signal line connected to radio equipment can be surely connected and disconnected by controlling a connecting switch into on-state or off-state based on a detected connection request or disconnection request. SOLUTION: Ordinarily, a connection box 21 connects an NCU 22 and a telephone 14 installed side by side to an extension 13, and when the telephone 14 is off-hooked, an off-hook signal SH is outputted to a CPU 23. When an on-hook control signal SHC is outputted from the CPU 23, connection of the extension 13 and the telephone 14 is opened. The NCU 22 is provided with a 2W/4W converting circuit 52 composed of a hybrid transformer or the like and a connecting switch 33 or the like. The 2W/4W converting circuit 52 connects the four-wire type signal line composed of a transmission signal line 15 and a reception signal line 16 connected to radio equipment, and the two-wire type extension 13. Besides, the connecting switch 33 connects the extension 13 and the 2W/4W converting circuit 52 under the control of the CPU 23.
Patent JP-S58208364-A (JP)
Title: Preparation of pressure-sensitive adhesive film
Inventor: TAKIZAWA YOSHIHISA
IPC: C09J7/02
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a press-sensitive adhesive film having sufficient adhesion at ordinary temp., exceedingly strong bonding between layers, and high safety because of nonuse of any solvent, by coextruding a base layer resin with an adhesive layer resin compd. CONSTITUTION:The title is prepared by coextruding a base layer resin comprising polyethylene or polypropylene with an adhesive layer resin compd. incorporating 100pts.wt. compsn. contg. an ethylene copolymer, tackifier, and stabilizer with 10-100pts.tw. styrene/olefin block copolymer (e.g., styrene/butadiene block copolymer). A resin compd. contg. ethylene copolymer having ethylene content of 50wt% or above is pref. as said adhesive layer resin compd.
Patent JP-S63257569-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61H33/06
Filed: 1987-04-15
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-S5614860-A (JP)
Title: Ignition system for internal combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P3/045
Filed: 1979-07-18
Abstract: PURPOSE:To improve a secondary output voltage on an ignition coil at high speed zone by providing an angle sensor generating the third angle position signal in a system provided with an angle sensor generating the first and second angle position signals. CONSTITUTION:There are provided an angle sensor 1 to detect the first angle position theta1 and the second angle position theta2 which is leading ahead of an ignition timing at the time of maximum leading angle required by an engine synchronously with engine rotations and another angle sensor 20 to detect the third angle position theta3 of the engine which is leading by a given angle ahead of said angle position theta2. Further provided are a rotational speed detecting circuit 12 to detect a given number of revolutions of the engine and an arithmetic circuit 9 to operate the fourth angle position theta4 leading by a given angle ahead of the first angle position theta1 correspondingly to an engine parameter on the basis of the second angle position signal. A constitution is such that an ignition coil 16 is conductive from the angle position theta3 for the engine running at a given number of revolutions or over, which is cut-off at the angle position theta4.
Patent JP-H11270244-A (JP)
Title: Method for manufacturing flush door
Inventor: KAJIKAWA TOSHIYUKI
IPC: B21D19/14
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To lessen the corner radius of an opening window, and effectively prevent a breakage of a corner from being extended near to the surface, and finish the inside face of the opening window to provide a neat and beautiful appearance. SOLUTION: The manufacturing method of a flush door includes an opening process to open an opening window in a metallic surface panel 1, a press process in which the surface panel 1 is processed by a press along the opening window and folded inward to make the corner radius 20 mm or smaller to form a flange margin 3, and a fixing process in which the surface panel 1 provided with a flange margin 3 is fixed to the door frame. Further, in the production process of the flush door, a through hole 6 positioned at the cornet of the flange margin and formed in a state connecting the cut edge 8 of the corner, is opened in the prior process of the pressing. The surface panel 1 provided with the through hole is processed by a press to form an inwardly bent flange margin 3.
Patent JP-S5718190-A (JP)
Title: Start signal switching circuit
Inventor: KOMATSU AYAFUMI
IPC: H04Q3/52
Filed: 1980-07-09
Abstract: PURPOSE:To elevate the stability of a switching circuit, by providing a differentiating circuit on each start signal system from a multiple control device, inverting and holding its differentiated output by an FF, and driving a common device to be controlled, by AND of its start signal and an output data of the control device. CONSTITUTION:A start signal from lead wires 4, 5 of the respective control devices 1, 2 of ''0'' system and ''1'' system of a multiple constitution is selected by AND gates 19, 20, whether it coincides with an output data from lead wires 6, 7 or not is discriminated, the signal is changed over by an OR gate 21, and a device to be controlled is driven. This start signal switching circuit is provided with a differentiating a start signal from the respective lead wires 4, 5, waveform shaping gates 16, 17, and an FF circuit 18 for inverting and holding a differentiated output of the circuit 15. The device to be controlled 3 is driven by AND of the start signal and an output data from the lead wires 6, 7, and even if a start signal of one of the control devices 1, 2 has been stacked, operation of the switching circuit is made stable without exerting influence on other start signal system.
Patent JP-S61251341-A (JP)
Title: Communication control system
Inventor: OGAWA TOSHIO
Filed: 1985-04-30
Abstract: PURPOSE:To secure data communication if one system should have failed by making divisions after a media access control division in a station duplexed systems and providing a live list for each system to perform communication among stations in a token bus system. CONSTITUTION:The system of each station including a dual port RAM 20 and a microprocessor 31 has been duplexed in which the divisions after the media access control division are independent each other. Each system has the media access control division 34 or 36 and a physical quantity interface division 35 or 36 which are connected to a bus BUS1 or BUS2 through physical quantity 6 or 7. The live list is provided for each system to monitor the state of the bus BUS1 or BUS2. The communication among the stations is performed in the token bus system. The system which has normal destination on the live list is selected according to the state of the live list. The processing for abnormal state is done only if the both destinations of the live lists are erroneous, securing data communication against fault of one system.
Patent JP-H10276328-A (JP)
Title: Image processing unit
Inventor: NAMITSUKA YOSHIYUKI
IPC: H04N1/401
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To interlock various processing functions with revision of a density notch resulting in matching a density fluctuation range of a reproduced image with a sense of the user. SOLUTION: The processing unit is provided with a CCD 1, an A/D converter 2, a shading correction section 3, an MTF correction section 4, a main scanning magnification section 5, a gamma conversion circuit 6, a binarization section 7, a laser diode(LD) control section 8, an LD 9, an operation section 10, and a control section 11. Then the control section 11 controls each unit to execute operation contents to revise simultaneously the MTF correction characteristic, the gamma characteristic and the binarization characteristic in interlocking with a density notch instructed by the operation section 10.
Patent JP-H07302018-A (JP)
Title: Copying device
Inventor: JIEIMUZU UIRUSON
IPC: G03B27/00
Filed: 1995-04-19
Abstract: PURPOSE: To improve access efficiency to information system concerning the function of a device. CONSTITUTION: An operator control panel OCP for controlling a copying machine is provided with a plurality of hard buttons 100 for input-controlling to the copying machine, a touch screen display device 104 for displaying functions and message for copying operation, a touch screen display device 104 with a soft button 108 selectable by an operator and an area for operator's input, and an information system accessable by the soft button on the touch screen or a prescribed area. It is possible to desirable access to the information system by a plurality of means to improve convenience for realizing the functions.
Patent JP-S5218247-A (JP)
Title: Fabrication process for adiabatic case for refrigerating unit use
Inventor: KATSUMATA NAOTO
IPC: F25B1/00
Filed: 1975-08-01
Abstract: PURPOSE: Making support of an inner and outer casing, and fabrication of large scale adiabatic cases easy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5231675-A (JP)
Title: Semiconductor rectifier
Inventor: MATSUZAKI HITOSHI
IPC: H01L29/04
Filed: 1975-08-01
Abstract: PURPOSE: To produce the electric power use diode with which the resistance of easy flow direction of PN junction drops, by means of forming the impurity in the emitter layer and the thickness of base layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000249463-A (JP)
Title: Shelf capable of being elevated and lowered
Inventor: TAKAHASHI ATSUSHI
IPC: F25D25/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To make quick elevating lowering operation by a method wherein a shaft, having screws positioned on both left and right side surfaces, is turned through the movement of a lever, operated into left-and-right directions, to move legs equipped with bearing units having screw grooves engaged with the shaft. SOLUTION: An operation lever 1 is attached to the rotary supporting point 2a of a shelf plate 2. When a handle 1a is moved to the position 1' at the left side of the shelf plate, a lever 3 is moved to a position 3' by a retaining rod 1b, engaged with a lever 3. Then, a linear gear 4 is moved to a position 4' whereby a gear unit 5a, integrated with the screw shaft 5, is turned. As a result, a leg, having a change nut unit 6a, is moved to a position 6' whereby the shelf plate 2 is elevated. In this case, the operation lever 1 is provided with a projected unit 1c, engaged with the ratchet unit 2b, whereby the shelf plate 2 will not be returned to the initial position thereof unless the operation lever 1 is pushed down once.
Patent JP-S5520442-A (JP)
Title: Acoustic detector
Inventor: FUKUDA KATSUYOSHI
IPC: G01H11/08
Filed: 1978-07-31
Abstract: PURPOSE: To enhance gain by piling up plural piezo-electric elements so that polarization directions may be alternate in order.  
     CONSTITUTION: Now, in case that polarization directions of piezo-electric elements 20 and 21 are faceup, generation voltages are positive in the lower face for compression force F. However, when piezo-electric elements 20 and 21 are connected in parallel for the purpose of increasing an electrostatic capacity, generation voltages of piezo-electric elements 20 and 21 are cancelled. Meanwhile, in case that polarization directions of piezo-electric elements 22 and 23 are opposite to each other and compression force F is applied, generation voltages are not cancelled and can be taken out because the generation voltage of piezo-electric element 22 is positive and negative in the lower face and the upper face respectively and the generation voltage of piezo-electric element 23 is positive and negative in the upper face and  the lower face respectively. As a result, gain can be enhanced by piling up plutal  piezo-electric elements up to a thickness corresponding to an integral multiple of the  about half-wavelength of a main acoustic wave in this manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000281967-A (JP)
Title: Curable composition for prestressed concrete tendon and tendon
Inventor: HIROHATA TOSHIRO
IPC: C09D163/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition for prestressed concrete tendons which permits complete prevention of corrosion without grouting treatment and is usable even when the temperature of a concrete is high due to the heat generated during the hardening of the concrete. SOLUTION: The curable composition for prestressed concrete tendons comprises an epoxy resin and a moisture-curable agent, and the viscosity increase factor k of the curable composition at 90 deg.C and the number of days M required for hardening at room temperature satisfy the relations given by the following formulae I and II, formula I: k<=0.2, and formula II: M<=730 wherein k is a value defined by the following formula III, formula III: logρ=kT, ρ: viscosity (ps), T: time (hrs). Further, a sheath-covered prestressed concrete tendon has a structure in which the curable composition is applied on the surface of a prestressed concrete tendon and the coated surface is covered with a sheath.
Patent JP-2000279529-A (JP)
Title: Apparatus for treating lesion part in celom
Inventor: KAKUYAMA SATOSHI
IPC: A61M29/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a lesion part in a celom utilizing a self-expansion type stent whose side face is covered with a film, allowing comparatively easy and accurate insertion and arrangement operations up to a target indwelling section of the stent to be performed, and scarcely shutting off blood flow at the time of indwelling operation. SOLUTION: The apparatus for treating a lesion part in celom 1 is provided with a stent 2 whose outside diameter is shrunk when inserted into organism and whose outside diameter is expanded when indwelling in organism so that it is restored to its original shape, an inner sheath 3 held in a condition in which outside diameter of the stent 2 is compressed, an outer sheath 4 storing the inner sheath 3, and a discharge mechanism 5 discharging the stent 2 in organism. A side face of the stent 2 is covered with a film, a tip part of the inner sheath 3 can be expanded by the stent 2 after discharge from a tip of the outer sheath 4, and a blood flowing opening 31 is provided at a position which is slightly more on a basic end side than at least the tip.
Patent JP-H08290285-A (JP)
Title: Laser machining method
Inventor: KANEOKA MASARU
IPC: B23K26/38
Filed: 1995-04-19
Abstract: PURPOSE: To perform cutting satisfactorily, in the laser cutting of a plate, by removing molten metal stuck to the surface of a work W to be machined at the time of transferring from piercing to cutting. CONSTITUTION: In cutting a work W by means of a laser beam, in transferring from piercing to cutting, the height of a machining head 3 in the Z-axis direction is gradually raised with the laser output from the laser generator 1 kept constant, and an assist gas is ejected simultaneously, thereby removing molten metal, an obstacle to the cutting process, around the through-hole.
Patent JP-H05268421-A (JP)
Title: Original reader with reduction optical system
IPC: H04N1/10
Filed: 1992-03-19
Abstract: PURPOSE:To make the reader small in size and to reduce the cost with respect to the original reader with a structure in which an original fixed on a transparent original platen is read by a read unit including the reduction optical system mounted on a running carrier along its lower side. CONSTITUTION:A half mirror is adopted for a 1st mirror 7 reflecting a read light L in its drive direction and a 2nd mirror 8 reflecting the light in a direction orthogonal to the reflecting light is provided and the reflecting light of the 2nd mirror 8 is led to a lens 4 and an image sensor 5 transmitted through the 1st mirror 7. Moreover, in the other mode, the 1st carrier 2 and the 2nd carrier 3 arranged in two upper/lower stages are driven at a same speed in the opposite directions to each other, the 1st mirror 7 is mounted on the 1st carrier 2, a lens 4 and an image sensor 5 are counted on the 2nd carrier 3, and the 2nd and 3rd mirrors 8, 9 orthogonal to each other are provided to the fixed positions to bias the read light L downward.
Patent JP-S63260280-A (JP)
Title: Electronic component mount device
Inventor: KONDO MAKOTO
IPC: H01L21/66
Filed: 1987-04-16
Abstract: PURPOSE:To reduce the mount time by detecting a picture fetch position of an electronic component being moved while being adsorbed by an adsorbing head by means of a switch, flashing a strobo and using a high speed shutter so as to pick up a picture of the electronic component. CONSTITUTION:The adsorbing head 3 adsorbs and carries an electronic component (FIC) 1 such as a flat package IC from a component storage device 2 and moves it to a coarse positioning device 4. Then an adsorbing head 5 adsorbs the FIC 1 and comes above a camera 6, then a switch 11 is activated and a strobo 12 is flashed, a high speed shutter 13 is opened and a camera 6 picks up the picture of the FIC 1 at that time. The picked-up picture is sent to a picture recognizer and when the bent of leads of the FIC 1 is above the a permissible value, the FIC 1 is abolished and when the value is within the permissible value, the FIC 1 is mounted on a board 7. Thus, the FIC 1 is subjected to picture processing while being carried, then the mount timing is reduced while keeping high accuracy.
Patent JP-S59219267-A (JP)
Title: Phthalazine derivative and its preparation
Inventor: IMAMIYA KATSUYUKI
IPC: A61K31/502
Filed: 1983-05-26
Abstract: NEW MATERIAL:1-(1-Methyl-4-pentenylidene)-hydrazinophthalazine of formula. USE:It has mild and long-acting hypotensive action, and is useful as a drug. PREPARATION:The compound of formula can be prepared by reacting 1-hydrazinophthalazine or its salt with 1-hexen-5-one in an inert solvent such as methanol, ethanol, dioxane, etc. The reaction is carried out at a temperature between normal temperature and the refluxing point of the solvent. For example, 1-hydrazino-phthalazine hydrochloride and 1-hexen-5-one are added to ethanol, and refluxed to effect the reaction. The reaction product is dried under reduced pressure to obtain the hydrochloride of the compound of formula.
Patent JP-H02272274-A (JP)
Title: Ice storage amount detecting device for refrigerator
Inventor: YAMADA TETSURO
IPC: F25C5/18
Filed: 1989-04-12
Abstract: PURPOSE:To display the presence of storage ice and perform analogue display and multistage display of a storage ice amount by a method wherein the rotation angle of a lever is regulated according to an ice storage amount, when the lever is rotated, the axle of a variable resistor is rotated in the same angle, and an ice storage amount is detected by means of a resistance value between the output terminals of the variable resistor. CONSTITUTION:A variable resistor 10 wherein a resistance value between the output terminals is changed according to the rotation angle of an axle 12 is secured in a freezing chamber 6. A plateform lever 20 approximately in the shape of a fan is coupled at a central end part 21 directly to the axle 12 in horizontal orientation in a direction extending at right angles with the axle 12. When an ice box 30 containing ice 40 is inserted on the floor of the freezing chamber in a state that a guide 34 is pointed to the side deep in the freezing chamber, the guide 34 pushes up a lever free end 22, the lever is rotated in the direction of an arrow mark 38 around the axle 12. The ice box 30 is contained in the freezing chamber 6 in a state that a free end contact part 23 of the lever 20 is placed on the ice 40. Along with rotation of the lever 20, the axle 12 of the variable resistor 10 is rotated in the same angle arc, and an ice storage amount is detected as an analogue amount by means of a resistance value between the output terminals of the variable resistor 10.
Patent JP-S58215534-A (JP)
Title: Sampler for gas sample
Inventor: DANIERU REON RAMERO
IPC: G01N1/24
Filed: 1983-05-27
Abstract: 1. Device for taking gas samples, in particular of gases having a high content of dust and/or of moisture, the device comprising : at least two probes (S1  ; S2 ) for taking gas samples, associated with a circuit for switching the said probes, at least one subassembly for filtering (F1 , F2  ; F3 , F4 ) the gas samples, which is associated with at least one of the said probes, the said subassembly being disposed at the gas sample outlet end of the probe with which it is associated, an assembly for conditioning and analysing the gas samples taken, which is connected to all the sampling probes and situated at a distance as short as possible from all the sampling locations, characterized in that a box (2) is disposed at the outlet end of one sampling probe (1), in that the said box exhibits the general shape of a truncated prism of rectangular cross-section, the bases of which are not perpendicular to the generatrices of the truncated prism, in that the sampling probe is mounted on one of the lateral faces of the said box, and in that the filters (3, 4) constituting the filtering subassembly associated with the said sampling probe are mounted respectively on the bases of the said box.