baber/WOPTO huggingface dataset:
Patent JP-H0388581-A (JP)
Title: Television camera operating device
Inventor: TSUCHIYA KAZUMICHI
IPC: H04N5/225
Filed: 1989-08-31
Abstract: PURPOSE:To save the handling time for preparing a display plate, and also, to exactly and easily decide the contents of each shot by displaying simultaneously a prescribed number of video signals of each shot stored in a video signal storage means on one screen of a monitor. CONSTITUTION:When an S/S switch 36 is depressed, a picture recording start signal for executing picture recording by a VTR is outputted from a control circuit 49, and simultaneously, a read-out operation is started, an address of a storage area of a first group on a RAM 8 in which data of a shot selected by an ST switch 39 is stored is selected, and the data is read out successively from the head data of the address concerned. Simultaneously, video signals of all shots of a one-page portion of a storage area of a second group of the RAM 48 are read out simultaneously to a CPU 47 from the storage area concerned, and constituted as a signal train of divided images on a display screen, and thereafter, brought to divided display at every shot on a monitor 13.
Patent JP-S60119325-A (JP)
Title: Suction device for internal-combustion engine with supercharger
Inventor: AOYAMA SHIYUNICHI
IPC: F02B31/00
Filed: 1983-12-01
Abstract: PURPOSE:To check the occurrence of knocking at the whole driving range, by installing an on-off valve in a suction port provided with a suction valve at the side where a lag in closing time is made larger, while making the on-off valve so as to be actuated from close to open according to an increase in supercharging pressure. CONSTITUTION:A low-speed range, for example, below about 1,600r.p.m. in an engine speed, an on-off valve 22 comes to 'full-close', cutting off a first suction port 3A. Therefore, suction air passes through a second suction port 3B alone and flows in a tangential direction toward an inner wall of a combustion chamber 19 so that a swirl is largely formed inside the combustion chamber 19, making combustion ever so better. When the engine speed increases and internal pressure in a suction pipe reaches, for example, more than 200mm.Hg, the on-off valve 22 gets opening as well as when the supercharging pressure reaches, for example, 300mm.Hg, it comes to full-open, making the first suction port 3A go into operation.
Patent JP-H1161457-A (JP)
Title: Corrosion protection of boundary part between corrosion-protected part and generally coated part
Inventor: HIKICHI HIDEO
IPC: C23F11/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a boundary part between a corrosion protected part and a generally coated part. SOLUTION: A special corrosion protective coating material 14 is applied in advance to a boundary part 8 between a corrosion protected part A and a generally coated part before the corrosion protection execution on the corrosion protected part A at a lower end part of a column 1 to be corrosion- protected on the surface of which a coating film 3 has been formed. Then, corrosion protective primers 9, 10 are applied to the corrosion protected part A for corrosion protection. Finally, a coating film 13 is formed by applying a coating material to the boundary part 8.  Because the special corrosion protective coating material 14 is excellent in adhesivity to the coating film 3, and also excellent in adhesivity to the corrosion protective primer 9 and free from re-dissolution, the coating film 3 of the boundary part 8 is not re-dissoluted by the corrosion protective primer 9, and no corrosion is generated in the boundary part 8.
Patent JP-H04107194-A (JP)
Title: Controlling method for pen rising position of plotter
Inventor: KOMURA YOICHI
IPC: B43L13/00
Filed: 1990-08-28
Abstract: PURPOSE:To accurately control up/down movements of a pin by correcting a distance vertically to a pen sheet supporting surface based on height difference data corresponding to a present position area, and maintaining the distance of the vertical direction to the drafting surface of the pin at least at a pen falling position constant in areas. CONSTITUTION:A controller reads present Y coordinates value. When an image head 10 is moved to a point y1 on a Y axis, the controller reads height difference data hi corresponding to the point y1 from a correction table 66 by a block 16. Then, the value of subtracting previous height difference data h1 from the data h1 of the present point y1 is added to the previous pen up position MCi by a block 17, a correction pen up data MC1 is calculated, and a pen 52 is raised to the position of the MC1. Thus, a distance of the vertical direction to a rolled sheet 20, i.e., a drafting surface of the pen 52 is held at a predetermined stroke l at points y,..., yn.
Patent JP-2000056997-A (JP)
Title: Asynchronous notice device and its method between server/client in distributed object environment
Inventor: NAMIKI KUNIHIKO
IPC: G06F9/46
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To permit a client to asynchronously receive the processing response of a server on a real time basis under CORBA distribution object environment and to avoid a response waiting state and to improve operability and processing ability. SOLUTION: A client 1 where a user executes an operation, a server 2 receiving the service request of the client 1 and CORBA 3 mediating the service request between client/server under a distributed object environment are installed. The client 1 has a CORBA object instance 4 for transmitting the service request to the server 2 and call back reception function 6 receiving the call back of the server 2. The server 2 has a CORBA object instance 5 calling back the processing result of the service request to the client 1 and a processing function 7 receiving the service request from the client 1.
Patent JP-2001048627-A (JP)
Title: Hydraulic cement composition having expanding property and inorganic water stopping material using the same
Inventor: KOKUBU KATSURO
IPC: E04B1/684
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic cement composition having expanding properties which can maintain cutoff properties without inhibiting a structural integration as a concrete member when the composition is applied to a connecting part of concrete. SOLUTION: The hydraulic cement composition having expanding properties is prepared by compounding (B) 5 to 20 pts.wt. hydrophilic organic solvent, (C) 5 to 25 pts.wt. nonionic surfactant, (D) 5 to 30 pts.wt. fine particle inorganic filler and (E) 1 to 15 pts.wt. cement expansion material and/or 2 to 30 pts.wt. inorganic expansion material in (A) 100 pts.wt. hydraulic cement.
Patent JP-S62117384-A (JP)
Inventor: GII SHIYAMANAN
IPC: H01S5/12
Filed: 1986-09-24
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-H0775532-A (JP)
Title: Sheet laver having water resistance imparted thereto and production thereof
Inventor: NAGASHIMA HIRONOBU
IPC: A23L17/60
Filed: 1993-09-10
Abstract: PURPOSE:To obtain sheet laver, excellent in water resistance, capable of retaining the original shape and flavor by use thereof as a liquid food, a rice ball or SUSHI (vinegared fish and rice), etc., without becoming sticky and usable as various food materials such as a pot-steamed hotchpotch in which the sheet laver has not hitherto been usable. CONSTITUTION:This sheet laver having water resistance imparted thereto is obtained by dipping raw laver in a chitosan solution, forming a sheet of laver and drying the formed sheet of laver or applying or spraying or impregnating the usual sheet laver with the chitosan solution and drying the resultant sheet laver. Furthermore, this method for producing the sheet laver is provided.
Patent JP-H1162864-A (JP)
Title: Vacuum pump for automobile
Inventor: MURAISHI SUSUMU
IPC: F04C29/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of effectively achieving the reduction of noise and the improvement of durability while reducing production cost and weight of the pump. SOLUTION: A first oil supplying passage 20 opened on the inner periphery of a through hole 12 and having one end communicating with an oil feed pump, and the other end formed on a base plate 1a is provided in a rotary shaft 15. Recessed grooves 21 are formed on the inner peripheral surface of the through hole 12 uncontinuously in the circumferential direction and communicating with parts of components to be slid. The other end of the first oil feed passage 20 and the recessed grooves 21 are intermittently communicating with the rotation of the rotary shaft 15.
Patent JP-2000058696-A (JP)
Title: Pga package
Inventor: SUYAMA TAKAYUKI
IPC: H05K1/18
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To make a structure approximate to a coaxial pin structure, enable control of impedance and reduce noise at the time of high speed signal propagation, by arranging a printed board for noise reduction which has through holes into which pins are inserted and a ground layer, between a printed board and a pin grid array. SOLUTION: A GND layer 4 in a PGA board 1 is connected with a GND layer 4 in a printed board 2 by using pins, and, at the same time, connected with a GND layer 4 in a board 3 for noise reduction by through hole plating for GND pins of the board 3 for noise reduction. FR4, polyimide, etc., may be used for material of the board 3 for noise reduction, and the thickness of the board 3 is slightly smaller than the length of the pins 7 of the PGA board 1. Since the board 3 for noise reduction is in contact with the GND pins, an inner layer is grounded. The inner layer keeps a clearance of a constant gap around a signal pin, and has a structure approximate to a coaxial pin. Thereby discontinuity in impedance is excluded at the parts of the pins 7, and generation of noise can be restrained.
Patent JP-2000059919-A (JP)
Title: Battery charger for electric car
Inventor: ISHIKAWA TETSUHIRO
IPC: B60L11/18
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To interrupt a charging circuit surely at the time of overcharging. SOLUTION: The rectifier unit 28 of a charging circuit is connected to a main battery 10 through an air-conditioning (A/C) relay 22 for controlling an air-conditioning (A/C) motor 26. When a fuse 12 is cut off, and the terminal voltage of the rectifier unit 28 rises, an off signal for the relay 22 is outputted from a relay driving circuit 32, and the charging circuit is interrupted.
Patent JP-H1168867-A (JP)
Title: Demodulator
Inventor: HAYASHI YOSHIKAZU
IPC: H04L25/03
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of reception characteristics and to prevent the malfunction of phase compensation and frequency compensation by demodulating an 8-phase modulated (PSK) signal, removing reflected waves generated on a transmission route through a band limit filter for limiting the band of the 8-PSK signal, and compensating the phase deviation of an input signal. SOLUTION: While using a locally oscillated signal generated by an oscillator 12 for orthogonal detection and oscillated at the same frequency as the central frequency of 8-PSK modulated wave, an orthogonal detecting means 2 acquires the equivalent low-frequency signal of in-phase and quadrature components, digitizes this signal and inputs it to a frequency compensating means 20 later. The output of a complex multiplying means 4 for frequency compensation is inputted to a band pass filter 5 and inputted to a waveform equalizing means 21 later. A waveform equalizing filter 6 is composed of complex FIR filters and performs the complex multiplication of the input signal and tap coefficient.  The tap coefficient is controlled so as to minimize the mean square error of output signals from the complex multiplying means 7 for phase compensation and its output is applied from an output terminal 15 as an 8-PSK demodulated signal.
Patent JP-S60119689-A (JP)
Title: Magnetic bubble memory device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C11/14
Filed: 1983-11-30
Abstract: PURPOSE:To decrease the storage and read time of a magnetic bubble memory device by making a power interruption forecast signal detection in a control circuit and a linear circuit effective only at magnetic bubble operation. CONSTITUTION:When a magnetic bubble is not moved in a magnetic material, that is, the magnetic bubble is not in operation, and when only an electric power supply of a linear circuit 5 is turned off, no magnetic field is not applied to the magnetic bubble, an enable signal of a coil driver goes to low level, a GO signal goes to a high level and even when a power interruption forecast signal PF is inputted to an OR circuit 4, its output is not given to a control circuit 7 and the linear circuit 5. That is, the control data remaining in the control circuit 7 is not erased. When the power supply of the linear circuit 5 is applied, the control circuit 7 is activated immediately so as to reduce the storage data access time of the magnetic bubble memory device.
Patent JP-H0387604-A (JP)
Title: Light quantity controller
Inventor: ABE NAOTO
IPC: H01L21/027
Filed: 1989-08-30
Abstract: PURPOSE:To execute the optical measurement with high accuracy by controlling optimally a light emission time of a light emitting element of a prescribed output. CONSTITUTION:Each timing of a pickup optical system 3 is synchronized by a timing control part 7. That is, the timing of a turn-on time Tl and a turn-off time Td of a semiconductor laser 1 and the timing of an accumulation time Tc and a transfer time Tt of a line sensor 4 are executed simultaneously by the timing shown in the figure, respectively. In this turn-on time Tl, the side of the transfer time Tt and the side of the accumulation time Tc are set as a pre-light emission time Tp and an effective light emission time Te, respective ly. Also, the pre-light emission time Tp is determined so that the pre-light emission time becomes a longer time that the time when a temperature of a laser chip becomes stable after turn-on is started. Moreover, the effective light emission time Te can be varied between 0<Te<Tc, and the light quantity can be controlled effectively against a sensor 4. That is, the effective light emission time Te is controlled by a control part 7, by which the effective light quantity of a luminous flux which is made incident on the sensor 4 is set to an optimal value.
Patent JP-S59116733-A (JP)
Title: Image forming device
Inventor: YOMO MAKOTO
IPC: G03G15/04
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a dual-mode copying machine of small sized and simple mechanism by passing a sheet original under an original platen for the exposure of a sheet original, and using the same lighting part and optical device that the sheet original exposure uses and an ptical-path length correcting member when the exposure of a thick original is carried out. CONSTITUTION:When optical-path length AD in the copying of a book original is not equal to optical-path length BD in the copying of the sheet original, a proper image is obtained in neither case. A point A is the top surface of an original platen glass 2, a point B is the top surface of a transparent plate, and a point D is the light incidence surface of an array; the points A, B, and D are on an optical path. A flat plate of transparent glass is used as the optical-path length correcting member 5, and the optica-path length AD is equalized to the optical-path length BD by setting the thickness T0 of the optical-path length correcting member 5 as shown an equation I , where n1 and t1 are the refractive index and thickness of the flat platen glass plate 2, n2 and t2 are the refractive index and thickness of the transparent flat plate 26, and n0 and t0 are the refractive index and thickness of the optical-path length correcting member 5.
Patent JP-H0274800-A (JP)
Title: Shield segment erector
Inventor: WADA MASAFUMI
IPC: E21D11/40
Filed: 1988-09-09
Abstract: PURPOSE:To improve constructing efficiency for assembly of covering segments greatly by equipping a shield segment erector with erector rings and segment holding devices arranged on the erector rings. CONSTITUTION:A shield segment erector 1 forms an erector ring 20 of an outer ring 21 and an inner ring 22, and besides is respectively provided with segment holding devices 40, 50 movable in radius direction and in axial direction of a tunnel via arms in rear directions of both rings. It is possible therefore to drive and control both segment holding devices alternately, and time needed for construction of covering segments becomes nearly about half as compared to customary one. Namely, construction period for tunnel construction by a shield tunnel excavator can be greatly shortened.
Patent JP-H0781720-A (JP)
Title: Working file for rotary shelf equipment
Inventor: KANEDA YOSHIHIRO
IPC: B65G1/137
Filed: 1993-09-13
Abstract: PURPOSE:To provide a working file for a rotary shelf equipment where the mistake of input is removed, and its manufacture cost can be restrained low. CONSTITUTION:A working file 31 is provided with an entering column 41 to enter the part number of a load, and a sheet 43 where a cord column 42 to which a label 34 having a printed bar-cord consisting of a bucket and the number of a frontage is stuck is formed is filed in each entering column 41. An index 44 where the alphabet of the part number of the load is recorded is attached to the sheet 43, and filed in the order of the alphabet. Thus the load and its receiving position can be managed simply and inexpensively by entering the part number of the load in the entering column of the working file 31 and sticking the label 34 to the cord column 42, and moreover can be simply set up in the controller only by reading the bar-cord on the label 34 and inputting it into the controller.
Patent JP-S60118366-A (JP)
Title: Production of joined body between oxide ceramics and copper or alloy thereof
Inventor: EHATA YOSHIHIRO
IPC: C04B37/02
Filed: 1983-11-30
Abstract: PURPOSE:To produce easily a joined body having an intricate shape by putting preliminarily oxide ceramics into a metallic mold and preheating the ceramics, casting molten copper into the mold and cooling the copper to solidify. CONSTITUTION:Oxide ceramics such as alumina, silica or the like are installed in the suitable position in a metallic mold and the ceramics is preheated to about >=200 deg.C, more preferably about 500 deg.C. Molten copper or copper alloy is cast into a metallic mold at about 1,080-1,300 deg.C, more preferably 1,100-1,200 deg.C and is cooled to solidify thus forming a joined body. The shape of the oxide ceramics is not particularly limited.
Patent JP-H0545203-A (JP)
Title: Small volume prover
Inventor: UMEDA NOBUYOSHI
IPC: G01F25/00
Filed: 1991-08-12
Abstract: PURPOSE:To prevent a thermal change of dimension of a measuring cylinder, in which reference volume is formed by moving a piston in a predetermined block, to be caused by temperature of the fluid flowing at the time of measurement, and eliminate the volume change to be caused by the influence of pressure, and make the whole of a device compact. CONSTITUTION:A measuring cylinder 13 is arranged inside of a cylindrical body 1, which has a flow-in pipe 5 and a flow-out pipe 6, concentrically with the cylindrical body 1, and both the cylindrical body 1 and the measuring cylinder 13 are fixed to each other so that the flow-in pipe 5 and the flow-out pipe 6 are partitioned by an annular wall 12. Furthermore, a bypass pipe 7 having a bypass valve 10 is arranged in the cylindrical body 1. Before the measurement, fluid is flowed from a through hole 14a of a guide cylinder 14 provided in the flow-in side of the measuring cylinder 13 to the inside of the bypass pipe 7, and at the time of measurement, the bypass valve 10 is closed to drive a housing box 15 with the spring force of a spring 18 to close the through hole 14a, and a piston 16 travels by itself inside of the measuring cylinder 13 with the liquid pressure.
Patent JP-S6485800-A (JP)
Title: Composite writing utensil
Inventor: SUZUKI TAKAHIKO
IPC: B43K29/02
Filed: 1987-09-11
Abstract: PURPOSE: To make it possible to stably and surely hold an automatic pencil axis on the predetermined protruded and sunk positions by a method wherein at the position where one of the first and second refills is sunk and the other is protruded, a turning stop boss with which a cam coupling boss is coupled on the other side section is formed on a stopper step section which is located on the rear end side of an automatic pencil cap. CONSTITUTION: After an automatic pencil axis 4 and eraser axis 5 are sunk and housed in a front outer cylinder 1 and a rear outer cylinder 3 is turned around, a cam surface 61 of a slider 6 on the automatic pencil axis 4 side is pressed and slid by a cam coupling boss 30, the slider 6 being advanced. Then, the automatic pencil axis 4 is advanced and protruded through the front outer cylinder 1. In this protruded position, the cam coupling boss 30 has a contact with a side of a turning stop boss 25 on a rear stopper step section 24 and one side rotation of the rear outer cylinder 3 is restricted. Thereafter, an inner coupling boss section 31 responsive to a notch section 26 is in a position to knock the rear end of the rear outer cylinder 3 wherein the automatic pencil axis 4 is maintained in a writing position after the cam coupling boss 30 has been coupled with the rear end clamping section 61a of the cam surface 61.
Patent JP-S6382078-A (JP)
Title: Moving picture transmitter
Inventor: SUZUKI MITSUYOSHI
IPC: H04N7/12
Filed: 1986-09-25
Abstract: PURPOSE:To make a display image smooth by providing a frame skip quantity counter on a transmission side and a separating circuit which separates the number of skipped frame from received data and outputs a frame start signal and a display output circuit which is controlled according to the number of skipped frames and frame start signal on a reception side. CONSTITUTION:The transmission side detects the number (v) of frames discarded through sample holding process by a frame skipping circuit 2 at every time, and counts the total number (j) of skipped frames by a frame skip quantity counter 11 and sends the counted value together with moving picture data (e). The reception side, on the other hand, approximates the output time of one frame on a display to the encoding time of the sample frame with the number k(j) of skipped frames and frame start signal (q) outputted by a separating circuit 15 and optimizes the display time of one frame corresponding to the encoding time. Consequently, the motion of the moving picture is made smooth.
Patent JP-H0892168-A (JP)
Title: Production of aromatic carbonic acid ester
Inventor: KUJIRA KATSUFUMI
IPC: B01J27/13
Filed: 1994-09-21
Abstract: PURPOSE: To simply obtain the simple ester useful as a raw material for polycarbonate, etc., in a high yield by reacting an aromatic hydroxy compound with carbon monoxide and oxygen using a specific simple catalyst system. CONSTITUTION: This method for producing an aromatic carbonic acid ester is to add a catalyst system comprising (D). (i) one or more kinds of compounds selected from a Pd and a Pd compound (preferably an organic acid salt of Pd, especially palladium acetate), (ii) one or more kinds of inorganic halides selected from alkali earth metal halides (preferably chloride and bromide, especially preferably cesium chloride or cesium bromide) and (iii) an activated carbon to a reactional system comprising (A) an aromatic hydroxy compound (especially preferably phenol), (B) carbon monoxide and (C) oxygen and react the component A with the components B and C.  Furthermore, the catalyst component (i) is preferably used in a molar ratio of 10<-6> to 1 based on the component A and the component (ii) is preferably used in a molar ratio of 10<-2> to 10<3> based on the component (ii) and the component (iii) is preferably used in a weight ratio of 20-200g based on 1g of the Pd metal of the component (i).
Patent JP-S60123311-A (JP)
Inventor: ASAMI ATSUMI
IPC: B65B11/30
Filed: 1983-12-02
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。