baber/WOPTO huggingface dataset:
Patent JP-S63273347-A (JP)
Title: Resistor
Inventor: SEKINO YUKO
IPC: H01L21/822
Filed: 1987-05-01
Abstract: PURPOSE:To stably and accurately obtain a high resistance by combining a resistor having resistance of positive temperature coefficient and a resistor having resistance of negative temperature coefficient, and bringing the ratio of the temperature coefficients of both the resistors into coincidence with that of the resistance values of both at room temperature. CONSTITUTION:A resistor 12 and a resistor 13 are formed on a GaAs semi- insulating substrate 11, and connected in series by an electrode B. The resistor 12 has resistance of positive temperature coefficient TCR and, the resistor 13 has resistance of negative temperature coefficient TCR. When the TCR of the resistor 12 is alpha, the resistance of the resistor 12 at room temperature is R10, the resistance value of the resistor 13 is beta, the resistance value of the resistor 13 at room temperature is R20. there is a relationship of R20/R10=alpha/beta. Thus, the resistance value of the whole resistor becomes substantially constant irrespective of the temperature. In this case, since the TCRs of the resistors 12, 13 are not necessarily near zero, the resistor having a stable, accurate and high resistance value can be used. Accordingly, the resistor is substantially constant irrespective of the temperature, and the resistor stably and accurately having large resistance value can be obtained.
Patent JP-S5533636-A (JP)
Title: Selecting gauge constituting member and production thereof
Inventor: OOTAKE SHIGEAKI
IPC: G01B3/34
Filed: 1978-08-31
Abstract: PURPOSE: To easily produce a constituting member of any accuracy in a simple step by electroforming the joint surface of the constituting member and the concave or convex portion providing the selection limiting size.  
     CONSTITUTION: An electroforming mother mold 10 is made of Al to have a convex cross section, and the rectangular cross section of protruding portion 10a protruding upward from a flat portion 10b is used as the selection limiting size. These two portions are formed on their surfaces with zinc-substituted layers 11, plated with Cu  12, and electroformed with a metal layer 13 of Ni. Then, Al, Zn and Cu are  removed by the chemical treatment. The metal layer 13 has its lower side formed  with a concave portion 14a in a manner to correspond to the protruding portion  10a, its both sides of the concave portion 14a formed with joint surfaces 14b and  14b in a manner to correspond to the flat portions 10b and 10b. These joint surfaces 14b and 14b are machined with the attaching hole 14c for the other constituting member and cut to have a suitable length. Thus, the constituting member 14 of  any accuracy can be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59231537-A (JP)
Title: Photographic element for silver salt diffusion transfer process
Inventor: ENDOU KATSUSUKE
IPC: G03C7/00
Filed: 1983-06-14
Abstract: PURPOSE:To improve a shelf life, aging stability of a silver image, etc. with a photographic element for a silver salt diffusion transfer process consisting of a silver halide photosensitive element, an image receiving element, a processing element, etc. by incorporating a specific image stabilizer therein. CONSTITUTION:The compd. expressed by the formula I or formula II (R0 is H, halogen, alkyl, cycloalkyl, etc.; R1, R2 are H, alkyl, aryl; R3, R4, R5, R6 are H, alkyl, aryl, heterocyclic group; A1 is a bivalent group; m is 1-4; n is 1, 2) is incorporated as an image stabilizer into a photographic element for a silver salt diffusion transfer process consisting of a silver halide photosensitive element, image receiving element and processing element. The embodiments of the compds. expressed by the formula I and the formula II are exemplified by the formula III, the formula IV, etc. The compd. expressed by the formula I is obtd. by converting the carboxylic acid expressed by the formula V to a carboxylic acid chloride by a chlorinating agent then bringing the same into reaction with an amine.
Patent JP-S5439976-A (JP)
Title: Incandescent lamp
Inventor: NAGAI MASAO
IPC: H01K1/18
Filed: 1977-09-05
Abstract: PURPOSE: To improve vibration resistance, by approximately, making the ductility of arch portion in the case of lighting uniform by preventing the generation of large temp. gradient in a filament in consideration of the supporting locations of the filament by anchors.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08277397-A (JP)
Title: Water-based lubrication agent
Inventor: IMAI TAKAKAZU
IPC: C10N40/22
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a water-based lubrication agent composed of a compound having hydroxyl group, etc., in the molecule, having excellent extreme-pressure performance, abrasion resistance and stability and suitable e.g. as a water-soluble metal-processing oil for grinding, cutting, etc. CONSTITUTION: This lubrication agent is composed of a compound having one or more hydroxyl groups and SR<1> COOH groups in the molecule and expressed by formula I or formula II (R<1> is a 1-4C alkylene; R<2> is a 4-18C alkyl; R<3> is a 1-18C alkyl, an aryl, an alkylaryl or a polyhydric alcohol residue; A is a 2-4C alkylene; (p) is 0-40; (m) is 1-6), or the like.
Patent JP-H06315544-A (JP)
Title: Hand wrestling game machine
Inventor: OHIRA TERUO
IPC: A63B23/12
Filed: 1993-05-07
Abstract: PURPOSE:To provide the hand wrestling game machine which can prevent a throw fracture of a player. CONSTITUTION:A turning arm 5 is provided so as to turnable in the forward and the backward directions. A torque motor 13 imparts turning torque in the forward direction to its turning arm 5. When turning torque in the backward direction against the turning torque in the forward direction imparted to the turning arm 5 is applied to the turning arm 5, a speed detecting means constituted of a sensor plate 14, a photosensor 15 and a CPU detects magnitude of turning angular velocity in its backward direction. In the case the magnitude of the turning angular velocity detected by the speed detecting means exceeds a specific value, the CPU decreases an output of the torque motor 13 to the specific value. In such a way, when a player applies suddenly large force to the turning arm, the turning torque in the forward direction of the turning arm 5 decreases suddenly, immediately before his own humerus is subjected to torwion fracture (throw fracture) due to a sudden contraction of the biceps and the triceps of the player. Therefore, throw fracture can be prevented.
Patent JP-H02287366-A (JP)
Title: Image forming method
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/08
Filed: 1989-04-28
Abstract: PURPOSE:To allow the development of a digital latent image and an analog latent image to be executed by the same image forming device by using a toner, the particles of which are specified in grain size, content and volume average grain size. CONSTITUTION:The toner which contains 12 to 60 number % nonmagnetic toner particles having <=5mum grain size, contains 1 to 33 number % nonmagnetic toner particle having 8 to 12.7mum grain size, contains <=2.0vol. % nonmagnetic toner particles having <=16mum grain size and has the grain size distribution of 4 to 10mum volume average grain size of the toner particles is used in the image forming method for applying a two-component developer on a developer carrier, transporting the developer to a developing section and developing the electrostatic charge images. The digital latent image and the analog latent image are simultaneously developed to the sensible images in this way.
Patent JP-2000302286-A (JP)
Title: Sheet guide and image forming device provided therewith
Inventor: ISHIKAWA TETSUYA
IPC: B65H5/36
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To stabilize a constant space between a sheet and an image recording means for recording images on sheets. SOLUTION: A sheet guide 50 guides sheets 9 to an image recording means for an image recorder having the image recording means 11 for recording images on the sheets. At least one of both ends of the sheets at their portions opposed to the image recording means is provided with guide means 51, 53 for guiding both sides of the sheets.
Patent JP-S5230468-A (JP)
Title: Method of making clockface for clocks
Inventor: AOKI MASAYOSHI
IPC: G04B19/06
Filed: 1975-09-03
Abstract: PURPOSE: To obtain a robust clockface of fine design by embedding time display members consisting of precious stone, etc.  on the clockface by an electroforming method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04335652-A (JP)
Title: Production of toner
Inventor: OKADA HIDEKI
IPC: G03G9/097
Filed: 1991-05-13
Abstract: PURPOSE:To produce a toner exhibiting high electrostatic chargeability in spite of a low content of an electrostatic charge controlling agent and having excellent mechanical durability. CONSTITUTION:The surfaces of toner matrix particles 8 composed essentially of binding resin 1 and a colorant 2 are dissolved with a solvent 4 contg. at least an electrostatic charge controlling agent 3 to form dissolved layers contg. at least the controlling agent 3.
Patent JP-S63273530-A (JP)
Title: Feeding device for transfer press
Inventor: MATSUMOTO ICHIRO
IPC: B21D43/18
Filed: 1987-04-30
Abstract: PURPOSE:To enlarge the application range of the titled device and to simplify a driving mechanism by placing a work at proper position on the die face of respective station by controlling with rotation the cross bar azimuth with an adsorption means between feed bars arranged in parallel. CONSTITUTION:A pair of feed bars 10, 11 arranged in parallel are subjected to vertical two-dimensional work by synchronizing with the press motion and the work 19 adsorbed to the sucker 17 of a cross bar 14 located between the feed bars 10, 11 is mounted by moving it on a die 20 from a station die 21. In that case, the servo-motors 15, 15' located at both ends of the cross bar 14 are automatically controlled by a controller to make specified detection azimuths 16, 16'. The work 19 is mounted on the dies 20, 21 in proper position. Consequently the lift height can be lowered, the application range is enlarged as ell and the driving mechanism is simplified.
Patent JP-H07292793-A (JP)
Title: Junction structure of building plate
Inventor: YAMADA OSAMU
IPC: C09K3/10
Filed: 1994-04-21
Abstract: PURPOSE:To maintain the water sealability in a junction part to a high degree by installing a lower tongue in a joining end of a building plate on one side and an upper tongue in a joining end on the other respectively, and superposing these lower and upper tongues on each other, while interposing a water swelling sealant between both these lower and upper tongues. CONSTITUTION:A lower tongue 2 is provided in a joining end of a building plate on one side. Next, an upper tongue 4 is provided in a building plate 3 on the other. Then a water swelling sealant 15 is applied to a top face of the lower tongue 2 in a bead shape. Subsequently, an upper tongue 4 is superposed on the building plate 3 from the upside. If a clearance is thereupon produced between the sealant 15 and the upper tongue 4, rainwater infiltrates into an interval between both these lower and upper tongues 2 and 4. So the sealant 15 absorbs water to be swollen, thereby filling up a gap between both these lower and upper tongues 2 and 4. With this constitution, even if a warp is produced in both of the building plates 1 and 3 or one side, any infiltration of the rainwater is surely prevented.
Patent JP-S5631128-A (JP)
Title: System of indicating device with voice
Inventor: KISHIDA YUKIO
IPC: G06F3/037
Filed: 1979-08-23
Abstract: PURPOSE: To reduce the time for execution of the work, by giving a check whether the surface position of the CRT is processed and defined previously or not through the CPU when the surface position of the CRT is indicated by a light pen and then transmitting the aural signal in case the surface position is registered.  
     CONSTITUTION: With push of the light pen 2 to the display unit 1, the address of the unit 1 is supplied to the CRT control unit 3. The unit 3 sends the address to the CPU4 in the form of the coordinates. The input/output routine 4a of the CPU4 exchanges the signal sent from the unit 3 with the signal within the CPU4 and then delivers the address to the display unit decision process routine 4d. Thus the routine 4d checks with every input of the address whether the process and definition are given. And in the case of the registered position, the aural device driving signal is sent back to the routine 4a first and then transmitted to the display data output routine 4c. The routine 4a makes the aural signal sound through the aural device 5 via the input/output interface 3h and the aural device control 3g each. In such way, the designated position, if supplied, can be decided immediately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61264935-A (JP)
Title: Control system for digital relay line
Inventor: KITAMURA NOBUAKI
IPC: H04J3/16
Filed: 1985-05-20
Abstract: PURPOSE:To increase the number of talking channels by providing a band compression decoding means generating digital information and a network means sending digital information having a converted bit rate corresponding to a class or the congenting state of the former digital information. CONSTITUTION:Calls comprising digital information 110A-110N are congested and exceed the normal line capacity of a network means 140, then the network means 140 supplies a part or all the digital information to an LBRCODEC 130. Then the bit rate is converted properly into a value lower than the bit rate of normal coding/decoding depending on the call of the digital information source or the congestion state of the call and the result is sent to a digital relay line 120. When the class of the digital information is high or the degree of congestion is not high, the decrease in the bit rate is reduced and when the class is low and the degree of congestion is high, the decrease in the bit rate is increased. Thus, the quality of the sent digital information has only to be decreased more or less, then the number of the talking channels are increased to prevent the production of call loss.
Patent JP-H09290964-A (JP)
Title: Device for passing elevator for passenger and cargo when it is fully loaded
Inventor: TAKADA HITOBUMI
IPC: B66B3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To give a landing call service according to the state in a car by providing in a car a full capacity detecting device for judging the size of a baggage placed in a car and a pass button for pass a registered landing call and by making the pass button effective when the full load detecting device detects the baggage. SOLUTION: When a baggage is placed in a car and the baggage is too small to operate a full capacity detecting device 20 and a display lamp 21L is not on, a pass button is not effective and a contact 22b is closed. When a very big baggage is placed in the car, all photo beams are shut to operate the full capacity detecting device 20 and the display lamp 21L is on. In this case, a passenger can not get on the car and hence he operates the pass button. Since contacts 20a2, 10a are closed, a relay 22 is biased to open a contact 22b, whereby a landing call circuit is canceled and the car is directly moved to a registered car call, which can effectively give service to passengers at a landing hall.
Patent JP-H06292846-A (JP)
Title: Robot coating device
Inventor: MIYAJI KEIJI
IPC: B05B12/00
Filed: 1993-04-09
Abstract: PURPOSE:To eliminate the need for forming respectively separate teaching programs for each of materials to be coated. CONSTITUTION:A biaxial coordinate plane is constituted on the operating plane of a coating gun 3 and the operating pattern program associated with the biaxial coordinate plane is formed to cover all the materials to be coated and is previously stored in a memory means 5. The front surface shape of the material to be coated is detected by a shape detecting section 7 just before a coating position and is recognized on the biaxial coordinate plane by a shape recognizing section 8. The shape signal indicating the presence or absence of the material to be coated with the respective coordinates of the matrix form is computed in a shape signal computing section 9. A control means 6 controls the operation of the coating gun 3 according to the operation pattern program called in from the memory means 5 and operates the coating gun 3 in accordance with the shape signal from the shape signal computing section 9. The control means controls the ejection of a coating material from the coating gun 3 and the stop thereof in correspondence to the presence or absence of the material to be coated.
Patent JP-S60202-A (JP)
Inventor: YAMADA HIROSHI
IPC: F22G5/02
Filed: 1983-06-17
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-S5445178-A (JP)
Title: F-v converter
Inventor: NAKAGAKI HARUSHIGE
IPC: G01R23/09
Filed: 1977-09-09
Abstract: PURPOSE:To suppress the ripple components contained in control voltage and yet improve transient response characteristics by sampling the output of a saw tooth wave generating circuit with a sample holding circuit. CONSTITUTION:When the sine wave voltage from the detection winding 7 of a motor such as of record player, etc. is supplied, first and second pulses are generated in the two terminals 33 and 34 of a differentiation circuit 9. This first pulse is applied to a transistor 23, by which a saw tooth wave voltage is generted. Immediately before this reaches the maximum value at each synchronization, the second pulse is applied to a transistor 28, then a transistor 30 conducts and through the transistor 30 a capasitor 32 is instantaneously charged from a+B power source. The saw tooth wave voltage is then sampled and is held in the capacitor 32. Hence, the ripples mah be removed from the control voltage without accompanying phase delay and the degradation of transient response characteristics because no low-pass filters are used in obtaining the d.c. control valtage from the saw tooth wave voltage .
Patent JP-H09295071-A (JP)
Title: Method and device for press working
Inventor: AKAGURI MASASHI
IPC: B21D24/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a working method by which stable projecting working is performed without the occurrence of spring back. SOLUTION: A projecting punch 12 is positioned on the flange part 16d side of a member 16 to be formed, and projecting dies 13 are positioned on a hole part 16b side on the same axis respectively. The projecting dies 13 are lowered, as the projecting punch 12 is elevated, the outside diameter part of the tip of the member 16 becomes small, and becomes a squeezed state. The tip part elongated by squeezing becomes a taper shaped taper part 16e, and is projected in a shape elongating a peripheral part 16c without spring back, and keeps are stable shape. By a phenomenon that the outside diameter part of the tip of the member 16 becomes the taper shaped taper part 16e, the stable product shape is obtained, keeping the inside diameter part of the tapered part 16e uniform.  Since no spring back occurs, working such as the widening of the mouth and the curl forming of the tip of the member 16 can be easily performed, and a stable curl shape is obtained.
Patent JP-H09294040-A (JP)
Title: Thin film lc filter
Inventor: SUGAWARA HIDEKUNI
IPC: H01L27/01
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the LC filter which is furthermore miniaturized. SOLUTION: Inductors L1-L3 and capacitors C1-C3 are arranged in parallel alternately, a plurality of inductors 12 (L-L3) connected in series to form a signal wire 14, conductors of the signal wire 14 interconnecting the inductors 12 (L1-L3), a conductor interconnecting a ground wire 15 to the capacitors C1-C3 are located close to each other so as to be 10μm-100μm thereby forming prescribed stray capacitance. Furthermore, the inductors 12 (L1-L3) and the capacitors C1-C3 are arranged closely so as to have prescribed stray capacitance between the signal wire 14 making up of the inductors 12 and the capacitor 13 and between electrodes above and under a dielectric layer of the capacitor 13 and the adjacent inductor 12 respectively.
Patent JP-H01277347-A (JP)
Title: Production of stamper
Inventor: FUTAGAWA MASAYASU
IPC: G03H1/20
Filed: 1988-04-29
Abstract: PURPOSE:To remove the invasion of an abrasive or the like into a recording face side without extruding the trace of a current supply jig into an electroforming film and interrupting grinding work by setting up the surface of the current supply jig connected to a conductive film to the same level or lower as/than the surface of the conductive film. CONSTITUTION:The ring-like current supply jig 21 is fixed on an edge part 12 formed as an inclined part of a glass substrate 10 on which the conductive film 20 is formed and the electroforming film 30 is deposited on the surface of the conductive film 20 by using the film 20 as a cathode. Since the surface of the current supply jig 21 is set up to the same level or lower as/than the surface of the film 20, the trace of the jig 21 is prevented from being projected from the film 30. After depositing the film 30 with a prescribed thickness, the surface side of the film 30, i.e., the rear face side of a recording plane, is smoothly ground by a grinding device in the stuck state of the film 30 to the substrate 10. After ending the grinding work, both the films 20, 30 are peeled from the substrate 10 to form a stamper. Consequently, the interruption of the grinding work due to the trace of the current supply jig 21 or the invasion of the abrasive or the like into the recording side can be removed.
Patent JP-S605042-A (JP)
Title: Manufacture of mirror
Inventor: TEZUKA TAKAYOSHI
IPC: C03C27/04
Filed: 1984-05-28
Abstract: PURPOSE:To manufacture a mirror easily, by applying a releasable resin layer, a metallic thin layer and a transparent adhesive layer successively to a base film, contacting the surface of the transparent adhesive layer to a transparent substrate, hot-pressing the assembly, and releasing the base film. CONSTITUTION:A base film 1 such as polyethylene terephthalate film is coated with a resin layer 2 (e.g. polyvinyl chloride resin) having releasability to the base film 1 e.g. by gravure printing process. A metallic thin layer 3 such as silver layer is applied to the resin layer 2 e.g. by vacuum metallizing process, etc., and the metallic layer is coated with a transparent adhesive layer 4 such as acrylic adhesive layer to obtain a transfer sheet 5. The surface of the transparent adhesive layer of the transfer sheet 5 is contacted with a transparent substrate such as plastic plate, glass plate, etc., hot-pressed, and the base film 1 is released from the resin layer 2 to obtain the objective mirror.
Patent JP-S60253461-A (JP)
Inventor: TERANISHI AKIHIKO
IPC: A61N1/04
Filed: 1984-05-28
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-H07321353-A (JP)
Title: Photovoltaic element and manufacture
Inventor: FUJISAKI TATSUO
IPC: H01L31/04
Filed: 1994-05-23
Abstract: PURPOSE:To provide a low cost and reliable photovoltaic element by changing applying and hardening steps of conductive adhesive. CONSTITUTION:With a photovoltaic element 101, that comprises a semiconductor layer for photoelectric conversion and an electrode 103 that collects generated power from a semiconductor layer, an electrode is formed by fixing with compression bonding, thermocompresson bonding or thermal bonding of a fine metal wire that is applied and dried with at least one kind of a first conductive adhesive beforehand on the surface of a light receiving part of the photovoltaic element. A terminal member 104 to transmit power collected by the electrode 103 to the outside of the element is arranged on the surface of the photovoltaic element, the electrode is fixed with a surface of a light receiving part and a surface of the terminal member, and on a part of the terminal member with which an electrode is fixed, a second conductive adhesive is applied beforehand.