baber/WOPTO huggingface dataset:
Patent JP-S6299735-A (JP)
Title: Transmission equipment for lens information of interchangeable lens camera
Inventor: HARA NOBORU
IPC: G03B17/14
Filed: 1985-10-25
Abstract: PURPOSE:To send and receive many kinds of signals while using the small number of contacts without providing a terminal for address signals and a terminal for starting data reading separately by providing a power source supply terminal, a terminal for clock and a terminal for data. CONSTITUTION:Contact terminals 7a, 7b, 7c for electric connection to connect an electric circuit including a ROM 3 and an electric circuit including a CPU etc. are provided in an interchangeable lens 1. Contact terminals for electric connection 8a, 8b, 8c are provided in the body 2 of camera. When the interchangeable lens 1 is mounted on the body 2 of camera, contact terminals 7a-7c come into contact with contact terminals 8a, 8b, 8c respectively, and connected electrically and mechanically. Contact terminals 7a, 8a are terminals for power source supply, and power source Vcc is supplied to an electric circuit of lens 1 side from the body side of the camera to a line formed. Contact terminals 7b, 8b are terminals for clock and clock pulse is sent from the camera body 2 side to a line formed. Further, contact terminals 7c, 8c are terminals for data, and data given from the lens side is transferred by clock pulse to a line formed.
Patent JP-S61117739-A (JP)
Title: Focussing-error detecting device
Inventor: AMADA MITSUHIRO
IPC: G02B7/28
Filed: 1984-11-13
Abstract: PURPOSE:To detect a focusing error of the objective lense against the optical disc with simple constitution by detecting an image-forming state in the vicinity of the focal surface of the chirped grating. CONSTITUTION:A chirped grating (CG) 16 is positioned on the reflected light from a beam splitter 6 so that its one end 16a coincides with the optical axis of the reflected light. The CG16 is so formed as its period gradually increases from the end 6a toward the other end 6b, so that the density of grate varies lesser-wise. The luminous flux from the CG 16 is received by photodetecting elements 18a and 18b. By detecting the difference between the outputs of these elements by a detecting mean 20, the state of the luminous flux made incident on the CG 16 can be known whether it is diverging, parallel, or focussing. In this way, whether the focussing error is toward front or back can be known. Also, from the absolute value of the output difference between the elements 16a and 16b, the magnitude of the error can be obtained. Thus, the constitution of the titled device is made simple, lightweight and compact.
Patent JP-H0286337-A (JP)
Title: Pll circuit
Inventor: ISHII HIDEKAZU
IPC: H03L7/18
Filed: 1988-09-22
Abstract: PURPOSE:To being a PLL circuit into a stable locking state immediately after a receiver reaches the reception mode by starting the operation of a frequency dividing circuit and a phase comparator after the oscillation of a crystal oscillator is started. CONSTITUTION:When a main switch is turned on, a timer 32 is activated, only a signal A goes to a high level, a control switch 3 is closed and only a crystal oscillator 1 is operated. When the oscillation is made stable and a signal B goes to a high level, a control switch 11 is turned on and the PLL circuit is in operation. In the arrival of a call signal, the PLL circuit is in the locking state. A lock detector 23 detects the state to bring a signal C to a high level and to close the control switches 3 and 11. The crystal oscillator 1 taking a time to attain the stable oscillation is operated before the receiver reaches the reception mode and since the entire PLL circuit reaches the stable reception state immediately after the receiver is in the reception mode, a detection time Td is shortened.
Patent JP-H04118795-A (JP)
Title: Ic memory card
Inventor: MIZOBE SUMIO
IPC: B42D15/10
Filed: 1990-09-10
Abstract: PURPOSE:To prevent latch-up phenomenon generated when inserting an IC memory card occurring by adding a sequential circuit which connects another terminal by detecting the connection of the tower source terminal and the ground terminal of the card to a system side. CONSTITUTION:When the card is inserted to the system side, 5V is supplied from the system side via a VCC terminal 204 and a diode 211 for tower source switching, and also, when the card is extracted from the system side. 3V is supplied from a backup battery 210 to the power source line 212 of the card via the diode 211 for power source switching. The fact that the VCC terminal 205 and a GND terminal 206 are surely connected is detected by a detection part 204. and an address signal line 207, a control signal line 208, and a data signal line 209 are connected to the system side by a detection signal. In such a way, the power source terminal and the around terminal can be set in a connection state faster than another terminal, which prevents the latch-up phenomenon occurring.
Patent JP-H0899254-A (JP)
Title: Spindle device
Inventor: KOGURE TOSHIHARU
IPC: B23Q15/14
Filed: 1994-10-03
Abstract: PURPOSE: To provide a spindle device which conducts very small correction exactly according to the size and shape of a workpiece. CONSTITUTION: A rotating shaft 36 is maintained at a prescribed floating position by controlling magnetic force of respective magnets 381, 391 of a magnetic bearing through control parts 431, 451. When an amount (correction amount) (d) for inclining a workpiece 32 from a correction amount setter 62 or a shape gauging device 64 is fed to the first and second computing devices 56, 60 for offset, the respective computing devices 56, 60 compute offset amounts T, U and feed them to computing devices 44a, 44b respectively. The holding position of the rotating shaft 36 changes by the offset amounts T and U, and the rotating shaft 36 inclines by a prescribed angle, taking the center of the workpiece 32 as its rotating center. By carrying out grinding this the inclining condition, it is possible to correct the shape of the workpiece 32.
Patent JP-H0774410-A (JP)
Title: Manufacture of electrostriction laminate
Inventor: KINOSHITA TAKEAKI
IPC: H01L41/22
Filed: 1994-09-06
Abstract: PURPOSE:To provide a manufacturing method of an electrostriction laminate which is easy to manufacture, free from an inert part and can surely connect an inside electrode layer and an outside electrode layer. CONSTITUTION:A green sheet-like electrostriction layer 4 is laminated with inside electrode layers 5a, 5b interposed alternately and sintered, paste-like insulation layers 6, 6 are applied by screen print to both side surfaces of the laminate (x) and baked, an exposed groove 7 is cut and formed and the laminate body (x) is sliced along its lamination direction. After a thin plate-like rectangular substrate 2 is formed, outside electrodes 3a, 3b are applied to both sides of the thin plate-like rectangular substrate 2, thermosetting or heat baking is performed, leads 8, 8 are connected to the outside electrodes 3a, 3b thereafter and a d.c. voltage is applied.
Patent JP-H0984148-A (JP)
Title: Data collecting device
Inventor: KUWABARA HAJIME
IPC: H04Q9/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate reporting a proper instruction to a maintainer and storing data being required in diagnosing an institution by rationalizing data collecting work and referring to previously stored data. SOLUTION: A data collecting device is provided with an input/output means 107 connected to an external device adding a measuring sensor, a display means 104, an operation input means 105, a storage means 103 which temporarily storing various kinds of signals such as a measuring signal and a video signal, etc., and a radio wave transmitting/receiving means 106. A handy sensor 2 which signal-converts a measurement value obtained in process and outputs it is directly connected and an input is executed from a portable reader writer 5 where combination with one or multiple sensor data carriers which converts the measurement value into the radio wave signal so as to output it is executed.  The card reader 8 of an LSI card where the plural measurement values in process are stored is provided and the measurement values from the one or multiple sensor data carriers are collected from a remote metering room with the radio wave transmitting/receiving means 106 being different from the reader/ writer device.
Patent JP-S61118442-A (JP)
Title: Tread rubber composition
Inventor: FUKUMOTO TAKAHIRO
IPC: C08L7/00
Filed: 1984-11-13
Abstract: PURPOSE:To provide a rubber composition having low modulus, high breaking strength and excellent cut-chipping resistance, and suitable for the tread of truck tire, by compounding a rubber with a carbon black having an iodine adsorption of higher than a specific level and a DBP oil absorption of lower than a specific level. CONSTITUTION:The objective rubber composition for tire tread can be produced by compounding (A) 100pts.(wt.) of a rubber, preferably natural rubber or synthetic isoprene rubber with (B) 5-60pts., preferably 30-50pts of carbon black having an iodine adsorption of >=160g/kg, preferably >=180g/kg and a DBP oil absorption of <=95cm<3>/100g, preferably <=80cm<3>/100g. A vulcanized rubber having a 300% modulus of 70-50kg/cm<2>, breaking strength of >=280kg/cm<2> and breaking extension of >=500% can be produced by vulcanizing the above rubber composition.
Patent JP-H0981056-A (JP)
Title: Display and display device
Inventor: HONDA KOICHI
IPC: G09F9/40
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly position a display element relative to a supporting frame and to stabilize display quality. SOLUTION: A display 12 has a display element 31 and a supporting frame 32 for supporting the display element 31. The display element 31 has one cathode and plural anodes and has a container 33 for housing the cathode and these anodes. Plural light emitting display parts 36 having the respective anodes are formed on the front surface of the display element 31 and non-light emitting display parts 37 are formed between the respective light emitting display parts 36. The supporting frame 32 is provided with a detaining part 48 for positioning the supporting frame via the front surface of the display element 31. The supporting frame 32 positions the non-light emitting display parts 37 on the front surface of the display element 31.
Patent JP-S6487152-A (JP)
Title: Grinding control system for numerical control machine tool
Inventor: KUNUGI TAKASHI
IPC: B24B49/16
Filed: 1987-09-22
Abstract: PURPOSE:To facilitate provision of a specified cut amount, by a method wherein movement of a tool is controlled so that a tool cuts or separates from a workpiece so as to adjust the current value of a tool driving motor to a set value. CONSTITUTION:The drive current value of a grinding stone rotating motor 24 is detected by a detecting circuit 26, and is compared with a target current value preset in a computing processing device 38 of a numerical control unit 30. According to a difference therebetween, movement of a rotary grinding stone 12 is controlled so that the rotary grinding stone is caused to cut and separate in the direction of the radius of a rolling roll 2 at a given speed. The drive current value of the motor 24 is set to a target current value, and by keeping a cut amount of a rotary grinding stone 12 at a specified value, the rolling roll 2 is ground to a given size.
Patent JP-2001063036-A (JP)
Title: Ink jet head
Inventor: KIMURA TAKASHI
IPC: B41J2/045
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance the connection reliability of the electrode of an electrode substrate and the electrode of FPC in an ink jet head wherein highly integrated and high density nozzle arrangement is realized. SOLUTION: In an ink jet head, an electrode substrate having electrodes for applying voltage to a pressure generating means for emitting ink from nozzles by the voluminal change of liquid chambers, and a flexible printed circuit board (FPC 37) for applying drive voltage to the electrode, are provided. The electrodes of these substrates are mutually connected, when the electrode pitch of the electrode substrate is set to T1, the number of individual electrode patterns is set to N, electrode width is set to W1, and the width of an FPC electrode is set to W2. Then the mutual connection of the electrode becomes inferior (the adjacent electrodes come into contact with each other) at a time of T1×(N-1)×0.003>=T1-(W1+W2)/2.  Therefore, the electrodes of the printed circuit board are divided so as to form T1×(N-1)×0.003<T1-(W1+W2)/2 to align the electrodes with each other to obtain a good connection state.
Patent JP-2000068085-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: KIDO HIROSHI
IPC: H05B41/282
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To surely protect respective circuits connected with the electrodeless discharge lamp as a load and to prevent malfunctions caused by noise. SOLUTION: This device is provided with an abnormal voltage detecting/drive stop circuit 134 which detects the output voltage of a chopper circuit 13 and stopping operation of the chopper circuit 13, when the detected voltage is raised higher than the voltage of the prescribed level, a high-frequency part detecting circuit 18 for detecting an overcurrent of a high-frequency power supply circuit 14, and a high-frequency power supply stop circuit 19 for stopping the operation of an FET Q142 in the high-frequency power supply circuit 14, when the overcurrent is detected by the high-frequency part detecting circuit 18.
Patent JP-H03103350-A (JP)
Title: Single phase ceramic of ca0.86sr0.14cuo2
Inventor: UZUMAKI TAKUYA
IPC: C04B35/00
Filed: 1989-09-18
Abstract: PURPOSE:To improve the electroconducting of a ceramic by mixing the powders of CaCO3, SrCO3 and CuO in a specific Ca:Sr:Cu ratio and subsequently calcining the mixture. CONSTITUTION:The powders of CaCO3, SrCO3 and CuO are weighted in a Ca:Sr:Cu weight ratio of 0.86:0.14:1 and mixed. The mixture is calcined, molded and calcined at 950-970 deg.C in the atmosphere to prepare a single phase ceramic of the formula.
Patent JP-2001035242-A (JP)
Title: Arm-mounting device for stand luminaire
Inventor: OGIWARA TAKASHI
IPC: F21W131/30
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the possibility of catching a finger by mounting a fitting piece in a recessed part formed on each of two metal fittings so as to be rotatable within the recessed part, and vertically changing the direction of an arm mounted on each fitting piece only by simply sliding it as is in the fitted state by the rotation of the fitting piece. SOLUTION: Recessed parts 1a are formed symmetrical in two positions on the inside of a metal fitting 1 so as to protrude outward. A small recessed part 1b is further provided in the recessed part 1a, and a small protruding part 1h is formed integrally in the other position. A fitting piece is inserted to the right recessed part 1a of each metal fitting, so as to be rotatable within the recessed part 1a with the fitting part as a fulcrum. The upper arm hole of two mutually fitted arms is inserted and fitted to the protruding part 1h of the fitting piece, and the lower arm hole is fitted to the protruding part 1h. Thereafter, two metal fittings 1 are connected by inserting and fixing a screw 8. When the arms are moved vertically, only one of the fitted arms is slid by the rotation of the fitting piece.
Patent JP-H04119832-A (JP)
Title: Lightweight composite thin plate for processing excellent in rigidity and sound insulating property
Inventor: YAMAZAKI YOSHIO
IPC: B32B5/18
Filed: 1990-09-11
Abstract: PURPOSE:To enhance rigidity and sound insulating property by setting the total thickness of a plate to 20mm, or less, the thickness of a center layer to 30% or more the total thickness of the plate and the max. size of the air bubbles of the foamed resin B of the center layer to 3mm or less. CONSTITUTION:The total thickness of a plate is prescribed so that the plate is used as a floor or roof for a car is set to 20mm or less as characteristics from the aspect of a processable composite thin plate. The ratio of the center layer composed of a foamed resin B is pref. set to 30% or more the total thickness of the plate. Since the foamed resin requires heat resistance withstanding the temp. at the time of baking and painting, that is, about 170 deg.C when it is used for a car, said resin is pref. a thermosetting foamed resin. In order to obtain further good processability, the max. size of the foams of the foamed resin B is set to 3mm or less. By this method, good rigidity and sound insulating property can be obtained.
Patent JP-H0768969-A (JP)
Title: Bookbinding file
Inventor: KITAZAKI YASUAKI
IPC: B42C11/06
Filed: 1993-09-01
Abstract: PURPOSE:To provide such a bookbinding file that a heat-active adhesive and the material to be bookbound are uniformly bonded in a short time and bookbinding is enabled without marring spread property. CONSTITUTION:Metallic material 5 which generates heat by an electromagnetic induction heating means and a heat-active adhesive 4 are fitted to the inside part of the cover base material 1 constituting a file. Metal having relative permeability less than 50 is used for the metallic material 5. The softening point of the heat-active adhesive 4 is regulated to 40-140 deg.C and melt viscosity is regulated to 10-340 F at 180 deg.C. Further skin resistance of metallic material 5 is regulated to >=0.2X10<-4>OMEGA in excitation frequency 20-30kHz for generating an alternating magnetic field. Heat conductivity of metallic material 5 is regulated to >=0.9W/cm.deg at 273 deg.K. The thickness of metallic material 5 is regulated to <=100mum.
Patent JP-S60133208-A (JP)
Title: Pulse burning apparatus
Inventor: SAITOU TOSHIHIKO
IPC: F23C15/00
Filed: 1983-12-20
Abstract: PURPOSE:To operate a flapper valve smoothly without dividing an apparatus itself, by constituting the flapper valve, which opens and closes a plurality of feeding ports for feeding air for combustion by a plurality of divided pieces. CONSTITUTION:A flapper valve 9 is constituted by a plurality of ring shaped divided pieces 9a, 9b and 9c. The devided pieces 9a, 9b and 9c are arranged in a concentric pattern, At the time of combustion, the flapper valve 9 is opened and closed. Since the flapper valve 9 is constituted by a plurality of the divided pieces 9a, 9b and 9c, the weight of each of the divided pieces 9a, 9b and 9c is light. The divided pieces are operated smoothly following the pulse oscillation. Since the plurality of the divided pieces 9a, 9b and 9c are concentrically arranged, the gap between each of the divided pieces 9a, 9b and 9c becomes small, and the configuration is made compact. Even though the jetted air becomes a drifted state, the operation is uniform and the burning characteristics can be maintained excellently.
Patent JP-S6396469-A (JP)
Inventor: SHIMAMURA KOUSUKE
IPC: A23B7/04
Filed: 1986-10-09
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-H02140745-A (JP)
Title: Developer composition having improved resistance to blocking
Inventor: RONNCHIYAN RIAN
IPC: B41M5/155
Filed: 1989-09-16
Abstract: PURPOSE: To obtain a developer compsn. ensuring satisfactory density, bonding strength, aggregation strength and vinyl blocking resistance by mixing phenolic resin with a multifunctional monomer and vinyl resin or acrylic resin contg. a monomer having high dipole moment. CONSTITUTION: This developer compsn. contains finely divided thermoplastic phenolic developer resin, finely divided thermoplastic vinyl resin or acrylic resin derived from a monomer compsn. contg. a monomer having high polarity such as high dipole moment and a multifunctional monomer such as divinylbenzene, 1,6-hexanediol diacrylate, N-methylolacrylamide or N, Nmethylenebisacrylamide. The phenolic resin and the vinyl resin or acrylic resin aggregate when heated in the form of a mixture of them and form a continuous film. Vinyl blocking resistance is ensured and satisfactory density, bonding strength and aggregation strength are ensured at the same time.
Patent JP-H0959142-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a beautifying and whitening cosmetic, having suppressing effects on the production of melanin pigments, rapidly lightening the pigmentation of the skin and further promoting effects on the turnover rate of horny layers and excellent in feeling of use. SOLUTION: This beautifying and whitening cosmetic comprises (A) 0.01-2wt.% one or more selected from pantetheine-S-sulfonic acid and its salt, diisopropylamine dichloroacetate, γ-aminobutyric acid and its derivative and (B) 0.1-10wt.% nonionic surfactant having >=16 HLB [e.g. polyoxyethylene (20) sorbitan monooleate]. The blending ratio of the ingredients (A) to (B) is 1:8(1-10) weight ratio. The percutaneous absorption of the ingredient (A) is enhanced by the ingredient (B) to further enhance promoting effects on the turnover rate of horny layers. The cosmetic can be prepared as a lotion, a milky lotion, a cream, a pack, etc.
Patent JP-S61121743-A (JP)
Title: Rotor for squirrel-cage induction motor
Inventor: OKI YUKIO
IPC: G01M1/08
Filed: 1984-11-16
Abstract: PURPOSE:To make the operation section of a measuring instrument memorize the reference position and angle of work exactly, by providing the detecting element of the reference position and angle for one section in the peripheral direction of a rotor provided with a rotor core and an end ring for the secondary conductor. CONSTITUTION:An unbalance detection apparatus is provided with a vibration detection table7, a belt 8 for work driving for rotating a rotor 6 for work, and a correcting position and angle detection camera 9 for a measuring instrument. On the unbalance detection apparatus, the rotor 6 for work is provided for the vibration detection table 7, and the rotor 6 is rotated via the belt 8 for work driving, and the photograph for the memory is taken with the detection camera 9. Then, the position and angle for the balance correction can be exactly and easily detected, based on a concave groove 5 for making the rotor 6 the detecting element of a reference position and angle.
Patent JP-H03104178-A (JP)
Title: Forming method of superconducting ceramics wiring
Inventor: YOKOYAMA HIROZO
IPC: H01L21/3205
Filed: 1989-09-19
Abstract: PURPOSE:To restrain the cutting of a wiring by spreading a superconducting ceramic paste wiring layer so as to constitute the cross section in an inverse trapezoid type. CONSTITUTION:A trench 5 of inverse trapezoid type is formed on a substrate 1 by using resin layers 2-4 excellent in thermal decomposition. Superconducting ceramic paste is subjected to screen-printing, thereby obtaining a wiring 6. When such a wiring form is used, the width of the upper part is large as compared with the lower part, so that the wiring is not cut into pieces even if the contraction of the lower part is prevented at the time of baking on account of the contact with the substrate.