baber/WOPTO huggingface dataset:
Patent JP-H11336730-A (JP)
Title: Screwing device
Inventor: AIZAWA HITOSHI
IPC: H05K7/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent loosening due to vibration or the like and keep a screw from being simply removed by covering the head of the screw by installing an elastic member elastically engaged with the head of the screw to apply the turning force in the direction of fastening the screw. SOLUTION: A screwing device 1 is installed by an installing means using adopting elasticity of a coil spring. That is, an engagement part 1a projected to the lower side of a coiled part with about three turns is inserted in the head groove 3a of a screw 3, and by use of the top parts 1d, 1e of the coil elastically supporting the engagement part 1a, the force is applied in the direction of fastening the screw 3 against the elasticity 3 of the spring to fixing holes 2b, 2c of a screwed wiring board 2 to be biased, and locking parts 1b, 1c are respectively inserted in the holes and locked. Thus, when the screwing device 1 is installed, the fastening turning force is applied to the groove 3a of the screw 3 by elasticity of the coil spring, thus inhibiting loosening of the screw 3.  Further, as the head of the screw 3 is covered with the coil spring, the screw 3 can be kept from being removed simply.
Patent JP-S5789535-A (JP)
Title: Device for correcting mounted posture of part
Inventor: NAKAMURA MASABUMI
IPC: B23P19/04
Filed: 1980-11-20
Abstract: PURPOSE: To always enable correction to a desired posture, by providing a multi- step pinch-holding part in each claw of the mounted element posture corrector of an automatic assembly machine and changing the stop position of a vacuum chuck depending on the multi-step pinch-holding part to correct the posture of elements different in size and shape.  
     CONSTITUTION: A vacuum chuck 4 sucks a chip-like electronic circuit element 5A at a prescribed work station and puts the element on a printed circuit board on a table at another station. The orientation of the element 5A is changed by 90° at a correcting station between the sucking station and the transfer station. The correcting station is provided with a correction chuck 29 made of four claws 30 pivotally connected to the hollow chuck body 31. The claws 30 facing each other are coupled to each other by a coiled tension spring 32 so that the claws are energized toward the center of the chuck 29. The four claws 30 are pushed open as a cam follower rod 34 is moved up. The four claws are gathered toward the center as the cam follower rod is moved down. While the claws 30 are open, the vacuum chuck 4 is pushed down to put the element 5A in between the claws 30. The claws 30 are then closed to pinch the element 5A. The posture of the element is changed if necessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5592116-A (JP)
Title: Preparing cone shape filter cloth and centrifugal filter
Inventor: HAYAKAWA NOBORU
IPC: B01D39/08
Filed: 1978-12-29
Abstract: PURPOSE: To reduce filtering resistance and to facilitate the operation for exchanging cone type filter cloth suited for centrifugal filtration.  
     CONSTITUTION: Flexible filter cloth material having a shape of development of  a conical surface is held in conical condition. In this state, a radially extended band type rigid section 3 is formed to the filter cloth material. This structure of cone shape filter cloth material 1 is held by a top-cut cone shape basket 7 so as to contour the basket by use of rigid section 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6057908-A (JP)
Inventor: JIYON ROORANDO MARAADO
IPC: A61B10/00
Filed: 1984-08-07
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-S6319645-A (JP)
Title: Detecting device for copying lamp lighting abnormality of copying machine
Inventor: CHOKAI KOICHI
IPC: G03G15/04
Filed: 1986-07-11
Abstract: PURPOSE:To properly and securely detect the lighting abnormality of a copying lamp by providing a control part which turns on a switching means when operation is in a normal range and turns off the switching means when not. CONSTITUTION:A power switch is turned on to start the copying machine and initial setting operation is performed. A main control part decides whether the copying lamp 2 is in normal operation or not, namely, whether or not V1<V0. The turn-on abnormality is decided unless V1<V0, so the main control part of a control part 6 sends out a driving signal to a display part 7, which is turned on to warn the abnormality. At the same time, the feed path to the copying lamp 2 is disconnected to stop the copying operation. When V1<V0, on the other hand, a copy quantity, form size, and other copying conditions are inputted to respective operation part 8... of a console panel 9 and said operation is repeated until a print switch is turned on. Here, V1 is the level in the lighting mode of the copying lamp 2 and V0 is the normal level at the time of the lighting of the copying lamp 2. Consequently, the lighting abnormality of the copying lamp is properly and securely detected.
Patent JP-S6056069-A (JP)
Title: Thin film forming device
Inventor: TANAKA KAZUMI
IPC: C23C14/50
Filed: 1983-09-06
Abstract: PURPOSE:To provide a titled device which forms thin films having good quality with less variance in the film thickness distribution with high productivity by providing the constitution in which plural sheets of samples mounted rotatably to a sample holding member are successively indexed and are subjected to vapor deposition while the samples are rotated right above a vapor deposition source. CONSTITUTION:Plural sheets of samples 21 which are pressed and held by a pressing mechanism 23 to a revolving shaft 16 attached to a sample holding material 9 in a vacuum vessel body 1 of a thin film forming device are indexed by rotating the member 9 by means of a driving motor 7, a revolution transmitting machine 8, etc. The samples 21 are rotated via said shaft 16 by means of a rotating mechanism consisting of a motor 2 for rotating the sample, a revolution transmitting machine 3, a moving gear 6, a driven gear 17, etc. right above a crucible 11 of an evaporating source body 10. A thin film material 12 is evaporated and is deposited by evaporation on the samples. A cylindrical plate 19 for preventing sticking and a dust-proof cover 22 are provided to the above-mentioned member 9 to prevent sticking of the unnecessary thin film on the samples except the sample under the vapor deposition and sticking of suspended dust, etc. on the samples.
Patent JP-H1011109-A (JP)
Title: Control device
Inventor: KAAI MAKOTO
IPC: G05B15/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent operation from being stopped for a long time at the time of allowing an accelerator to execute a prescribed function. SOLUTION: In each scanning a program by a device body 1, the program is divided into prescribed blocks, each divided block is transferred to a memory 23 in the accelerator, and after the end of transfer of the whole program, the device body 1 instructs the accelerator to execute the program. In the accelerator receiving the instruction, a memory management part 22 reads out data from a memory 12 built in the body 1 based on the decision information store in the memory 23, writes the read data in the memory 23 and changes judgement information for the read data to information indicating the existence of the data in the memory 23. Then the management part 22 executes the program, and in the case of updating the data, only the data stored in the memory 23 are updated.
Patent JP-H05197677-A (JP)
Title: High performance asynchronous bus interface
Inventor: SHIARAN PII MAAFUII
IPC: G06F13/38
Filed: 1992-06-23
Abstract: PURPOSE: To provide a high-speed bus interface which connects an asynchronous bus and a slave device like a memory. CONSTITUTION: This bus interface consists of an asynchronous bus controller 15 and a synchronous bus controller 13. The asynchronous bus controller 15 is implemented as two programmable array logic(PAL) state machines. One state machine controls the connection phase and the disconnection phase of a bus protocol, and the other controls the data transfer phase. The synchronous bus controller 13 controls data transfer between the bus and the slave device. Both of state machines are closely linked to each other and to the synchronous bus controller to improve the bus efficiency.
Patent JP-S5686783-A (JP)
Title: Driving system for heat sensitive recording
Inventor: SONE KIYOSHI
IPC: B41J2/35
Filed: 1979-12-18
Abstract: PURPOSE:To contrive to reduce the cost of the system by a constitution wherein, in a heat sensitive recording driving system, a shift register to energize a heat generating body by receiving a picture information from RAM is directly connected to the driver of a heat sensitive recording head. CONSTITUTION:In a heat sensitive recording driving system, a RAM11 which transfers a picture information to a driver and a shift register 12 which receives the picture information from the RAM11 and energize a heat generating low resistor 13 are installed. And a write-in time of the RAM11 and a read time of the picture information for the bits of the shift register 12, reading from the RAM11 are, respectively, defined as a shorter time than a color development heating time, and further, a clock period of time to be stopped when the picture information is read in the shift register 12 is defined as a longer time than a color forming heating time. Consequently, the driver can be connected directly to the shift register 12 and both a stopping diode and a latch circuit are unnecessitated.
Patent JP-H0513812-A (JP)
Title: Light emitting diode
Inventor: FUJII YOSHIHISA
IPC: H01L33/34
Filed: 1991-07-04
Abstract: PURPOSE:To enable the light emitting diode to meet requirements for the high yield in a mounting step at low cost as well as the high external light emitting efficiency. CONSTITUTION:An n type silicon carbide layer 2 and a p type silicon carbide layer 3 are formed on an n type silicon carbide substrate 1 in this order, furthermore, an ohmic electrode formed onto the p type silicon carbide layer 3 is composed of a phototransmissive metallic film 7. Accordingly, the n type silicon carbide substrate 1 side can be mounted since the light can be emitted from the p type silicon carbide layer side. Furthermore, the conventionally required thick wall low resistant p type silicon carbide layer 3 can be eliminated due to the phototransmissive metallic film 7 formed on the p type silicon carbide layer 3.
Patent JP-H0454000-A (JP)
Title: Voice analyzing/synthesizing device
Inventor: ASAKAWA YOSHIAKI
IPC: G10L19/035
Filed: 1990-06-22
Abstract: PURPOSE:To stably obtain the synthetic voice of a high quality by constituting a means for converting a voice spectrum to an impulse response waveform, so as to operate a low-pass component of the voice spectrum. CONSTITUTION:A buffer memory 103 constituted of two faces is provided in order to adjust the time of a processing and to prevent an interruption of an input voice. Also, the device is provided with a frame data segmenting part 104, a DC component adjusting part 106, and a power spectrum envelope (PSE) analyzing part 108. Moreover, this device is provided with a spectrum envelope reproducing part 111, and impulse response converting part 113, a DC component correcting part 115, a superposing part 117, a buffer memory 118 of two faces for an output, and a digital-analog (D/A) converter 119. In such a state, a low- pass component of voice spectrum is operated by the inpulse response converting part 113 of the voice spectrum. In such a way, a synthetic voice of a high quality can stably be obtd.
Patent JP-S5865032-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06P3/00
Filed: 1981-10-14
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-S6322299-A (JP)
Inventor: HANASAKI FUMIO
IPC: B32B27/04
Filed: 1986-07-14
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-H11348446-A (JP)
Title: Negative lithographic printing plate original plate and manufacture of printing press plate
Inventor: SHIMIZU SHINJI
IPC: B41N1/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a negative lithographic printing plate original plate for directly writing digital image information from a computer by using a high energy and a method for manufacturing a printing press plate using it. SOLUTION: The negative lithographic printing plate original plate of a first aspect comprises a thermosensitive composition containing a substance for absorbing a light to heat, anion self-water dispersible resin particles having a mean particle size of 0.005 to 15 micrometer and a fluorosurfactant and coating a support having a hydrophilic surface. The method for manufacturing a printing press plate using the original plate comprises the steps of image-like exposing according to a high energy light based on digital image information from a computer, developing the image information with an alkali aqueous solution, and posttreating the developed image.
Patent JP-2000000971-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: FUJII YASUHISA
IPC: B41J2/16
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head excellent in characteristics, and a manufacturing method thereof, by performing etching process well. SOLUTION: An ink jet head using a silicon wafer is formed on the major surface (110) thereof with an etching stop layer 350 composed of a material represented by SiXm (X is an element selected from among a group of O, N and C; m is an arbitrary number).
Patent JP-H05196830-A (JP)
Title: Mode converter
Inventor: YOHANESU YAKOBUSU JIERARUDASU
IPC: G02B6/126
Filed: 1992-05-14
Abstract: PURPOSE: To facilitate integration by simplifying a circuit by providing an optical input part for a mode converter based on the principle of periodical coupling between the waveguide modes of light wave which is propagated to a channel-type optical waveguide and a coherent optical receiver where the mode converter is used. CONSTITUTION: The mode converter consists of the channel-type waveguide where periodical coupling between the two waveguide modes of an optical signals which is propagated in the waveguide (the waveguide consists of an input waveguide part A, an intermediate waveguide part B and the output waveguide part C) and is the converter for the conversion of the fraction of a signal component in an optical signal propagated by the first waveguide mode to the signal component propagated by the second waveguide mode. In the mode converter, the intermediate waveguide part B is provided with periodical and geometrical structure consisting of the periodical sequence of two waveguide low-order parts P and Q within periodical length and the length LP and LQ of the low-order parts P and Q and the number N of periods coincide with the desired conversion fraction.
Patent JP-H10339837-A (JP)
Title: Lens mounting method, lens mounting device and lens device
Inventor: SHIMIZU YOSHIO
IPC: G02B7/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens mounting method, a lens mounting device and a lens device capable of easily adjusting the position of a cylindrical lens. SOLUTION: A pair of lens supporting member 3 is fixed at both ends of the cylindrical lens 2. Positional relation between the lens 2 and the supporting member 3 is previously adjusted so that a pin insertion hole 6 formed on the supporting member 3 is positioned on a plane including the optical axis of the lens 2 and the bus 8 of the lens 2. In the case of mounting the lens 2 on a lens mounting member 4, a lens moving pin 5 whose tip is inserted in the hole 6 is moved to position the lens 2, and then the supporting member 3 is fixed to the mounting member 4 through a screw 7.
Patent JP-H05333152-A (JP)
Title: Inclination measuring device
Inventor: SHIMIZU KATSUTOSHI
IPC: G01S17/88
Filed: 1992-06-01
Abstract: PURPOSE:To provide a small-sized and lightweight inclination measuring device measuring the inclination of a plane and having easy production work and good measurement precision. CONSTITUTION:An inclination measuring device is provided with multiple light emitting elements 201-20n radiating the output light to the measurement face 23 of an object to be measured with the inclination and arranged apart from each other and a light detection section 21 receiving the reflected light from the measurement face 23. Multiple light emitting elements 201-20n are illuminated in sequence, the reflected light is received by the light detection section 21, distances between the light emitting elements 201-20n and the measurement face 23 are measured respectively, and the inclination of the measurement face 23 is determined.
Patent JP-H0913391-A (JP)
Title: Reinforcement material for continuous footing of woody building
Inventor: TODA SHINICHI
IPC: E02D27/08
Filed: 1995-06-30
Abstract: PURPOSE: To shorten an operating period by composing the reinforcing material of horizontal reinforcements, in which a plurality of vertical reinforcements and horizontal reinforcements are combined in a ladder shape, and vertical reinforcements, in which a plurality of the vertical reinforcements and the horizontal reinforcements are combined in the. ladder shape and disposed in upright to central sections in the cross directions of the horizontal reinforcements in the longitudinal direction, and forming extending sections for coupling at one ends of each vertical reinforcement of the horizontal reinforcements and the vertical reinforcements. CONSTITUTION: A plurality of vertical reinforcements 11a arranged in the longitudinal direction and a plurality of horizontal reinforcements 11b disposed in the cross direction are combined in a ladder shape, and horizontal reinforcements 11 are formed. Extending sections 11c for coupling are formed at one ends of each vertical reinforcement 11a. A plurality of vertical reinforcements 12a arranged in the longitudinal direction and a plurality of horizontal reinforcements 12b disposed in the cross direction are combined in the ladder shape, and vertical reinforcements 12 are formed. Extending sections 12c for coupling are formed at one ends of each vertical reinforcement 12a. Beforehand integrally modularized reinforcing materials 10, 20 are connected in a specified arbitrary type by combining the reinforcing materials 10, 20, and a continuous footing is constructed.
Patent JP-S5867038-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWASAKI SOUICHI
IPC: G01R31/28
Filed: 1981-10-16
Abstract: PURPOSE:To form operation modes of various kinds without increasing the number of input pins by changing the level of input voltage given to the input pins at plural stages in response to each threshold voltage of a Schmitt trigger circuit. CONSTITUTION:The levels of the output voltage VOUT of a buffer BF and Schmitt trigger circuits ST1-STn change to a ground level 0 from a predetermined positive voltage level VDD in order of the buffer BF and the Schmitt trigger circuit ST1- the Schmitt trigger circuit STn by slowly increasing the level of voltage VIN applied to the input pin P up to the predetermined positive voltage level VDD from the ground level 0. When the level of input voltage VIN is slowly lowered, on the ohter hand, the level of output voltage VOUT similarly changes up to the predetermined positive voltage level VDD from the ground level 0. Accordingly, the output of a plurality of patterns corresponding to the level of input voltage VIN is obtained from the buffer BF and the Schmitt trigger circuits ST1-STn every time the level of input voltage VIN is set variously at an arbitrary level among each threshold voltage VnL-VnN' and a plurality of mode signals MODE1-MODE2m corresponding to the output are acquired from a decoder 20.
Patent JP-H0462004-A (JP)
Title: Apparatus for manufacturing body by dry blend
Inventor: SUZUKI KEISUKE
IPC: B28C3/00
Filed: 1990-06-22
Abstract: PURPOSE:To easily meet the needs for producing various kinds of body in small quantities by storing reference blend powdered materials manufactured in advance in tanks, discharging a fixed amount of the stored materials at a time from the tanks, adding powdered materials of a pigment thereto, and blending both the powdered materials with a dry mixer. CONSTITUTION:Upon automatic measurement of reference blend powdered materials stored in tanks 14 by means of a measuring conveyer 58, said powdered materials are automatically introduced into a mixer 65 by a first conveying and charging means. Provision are made of second tanks 16, 18, in which powdered materials of different kinds from the reference blend powdered materials are store, and a second measuring conveyer for measuring the powdered materials shot out of the second tanks 16, 18. The powdered materials of pigments, which are used in relatively large quantities, are stored in the second tanks 16, 18 and measured by the second measuring conveyer. Accordingly, the discharge and measurement of the reference blend powdered materials and the discharge and measurement of the powdered materials of pigments, which are used in relatively large quantities, can be done at the same time, and both the powdered materials can be simultaneously charged into the mixer. Therefore, in the case where two or more kinds of pigments are used, body of a desired color can be obtained only by additionally adding different kinds of pigments which are only used in very small quantities.
Patent JP-H0454673-A (JP)
Title: Storage circuit and bridge device
Inventor: ONISHI KATSUYOSHI
IPC: G06F17/30
Filed: 1990-06-22
Abstract: PURPOSE:To execute the processing at a high speed by providing a comparing part for determining a data generation mode, a data working part for generating data in accordance with the data generation mode determined by the comparing part, and an address generating part for reading out data from a memory. CONSTITUTION:With respect to data inputted from the outside, data is read ou of a memory 2 by an address generated by an address generating part 3, and based on them, a comparing part 11 determines a generation mode of data written in the memory instead of the read-out data, and in accordance therewith, a data working part 1 generates write data and writes it in. Subsequently, until a condition determined in a relation of the inputted data and the read-out data becomes one of one or more prescribed conditions, data is read out successively in accordance with a prescribed rule from a memory with respect to one inputted data, and generation and write of said data are repeated. In such a way, the retrieval processing and the registration processing can be realized at a high speed.
Patent JP-S6323826-A (JP)
Title: Production of methane
Inventor: KIYOURA TADAMITSU
IPC: C07C9/04
Filed: 1986-07-16
Abstract: PURPOSE:To directly produce methane by one-stage reaction operation from methanol efficiently, using a catalyst containing cobalt as a main component, having high activity and high heat stability. CONSTITUTION:Methanol is reacted by the use of a catalyst containing metallic cobalt, CoO, Co3O4, etc., or two - three of them as a main catalyst as the catalyst at 250-400 deg.C, especially about 300 deg.C to give methane. High-purity methanol is not required as the methanol used in the reaction and hydrous methanol may be used. Reaction of methanol by addition of a small amount of water can prevent carbon from accumulating on the catalyst. EFFECT:Methanol can be converted into methane at low temperature of about 300 deg.C at high LHSV.