baber/WOPTO huggingface dataset:
Patent JP-2000061693-A (JP)
Title: Slide drive device of knuckle press
Inventor: ITAKURA HIDEO
IPC: B30B15/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a slide drive device of a knuckle press which is fine in angle of inclination of a lower link to elevate/lower a slide, free from generation of any thrust force in the slide, capable of forming a product with high accuracy even in an extrusion where the forming is started from a high position on the bottom dead center, and capable of correcting the bottom dead center of the slide. SOLUTION: A connecting rod 11 to be connected to an eccentric part 12A of a crank shaft 12 is connected to an upper arm 8A of a bell crank 8 to be connected to a first supporting point pin 5 supported by a frame 1A by a first connection pin 22, a lower link 3 which connects a middle link 6 to be connected to a lower arm 8B of the bell crank 8 by a second connection pin 23 with a slide 2, is connected to a horizontal link 4 to connect a base end part by a second supporting point pin 7 to movably support a pin by a bottom dead center correction device 40 fixed to the frame 1A by a third connection pin 24 to elevate/lower the slide 2 to be guided by a slide guide 20.
Patent JP-S61127385-A (JP)
Title: Uniform dyeing of acetal resin molding
Inventor: SAKURAI MASANORI
IPC: C08J7/00
Filed: 1984-11-26
Abstract: PURPOSE:To obtain dyed acetal resin molding having beautiful lustrous appearance without color shading, high color fastness to light, high fastness to washing, and high fastness to friction by subjecting the molding to a heat treatment under specific conditions prior to dyeing. CONSTITUTION:When dyeing is made by a dispersion dye in a temperature range of 50-150 deg.C, an object to be dyed is subjected to a heat treatment at 80-165 deg.C for 0.5-600min., preferably at 130-160 deg.C for 1-140min., prior to dyeing in the air or an inert gas. The heat treatment may be made even in a medium not to damage the acetal resin, and the medium includes oils having high boiling points and high resistance to oxidation, etc. In the case of oils immiscible with water, defatting is needed prior to dyeing and even for miscible oils. Since the surface to be dyed under the heat treatment condition has uniform crystallinity most suitable for dyeing, dyed moldings excellent in colorfastness, lustrousness, light resistance, and fastness to washing and friction can be obtained.
Patent JP-H03112223-A (JP)
Title: Outfitting converter for reception
Inventor: YONEKURA HARUICHIRO
IPC: H03K19/23
Filed: 1989-09-27
Abstract: PURPOSE:To attain the miniaturization of a transceiver and the reduction of the connection cable of an outfitting converter for reception to the transceiver by switching the frequency band area for oscillation of a local oscillator and enabling two-wave reception to be performed in the same band when the output of the outfitting converter for reception is selected. CONSTITUTION:When a reception instruction (shown in figure) is issued via a transmission/reception switch 11, output from an antenna 3 for band I is converted to the frequency band area of a band II, and is applied to the terminal 26 of the transceiver 2. At a transceiver 2 side, a signal from an antenna 4 for band II and the output from the converter 1 are selected with an antenna/ converter selection circuit 28, and either of them is received. Therefore, when signal reception from the antenna 4 is selected, the signal from the antenna 3 and that from the antenna 4 can be received, which enables the signals of plural frequency band areas to be received simultaneously. Also, when output reception from the converter 1 is selected, the two-wave reception in the same band can be performed.
Patent JP-H1174189-A (JP)
Title: Mark for detecting mis-alignment of mask
Inventor: SUZUKI MASARU
IPC: H01L21/027
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mark for detecting mis-alignment of a mark which is capable of measuring the positional of a mask using proper combination of a first and a second mark at all times. SOLUTION: Mask mis-alignment detecting marks 1, 2, and 3 are composed of first marks 1a, 2a, and 3a which are each corresponding to masks and second marks 1b, 2b, and 3b each arranged in the first marks 1a, 2a, and 3a for detecting the mis-alignment of masks used in a photolithographic process, wherein the first marks 1a, 2a, and 3a are each varied in outer shape corresponding to masks. In these mask mis-alignment detecting marks, the first marks 1a, 2a, and 3a can be distinguished from each other by the difference in the outer shapes.
Patent JP-H03110184-A (JP)
Title: Electronic appliance system
Inventor: SASAKI YUKIMOTO
IPC: G03G15/00
Filed: 1989-09-26
Abstract: PURPOSE:To obviate a connecting cable by a method wherein transmitter and receiver elements for electromagnetic wave or optical communication are buried in positions on each device which are in contact with each other or face each other, so that the transmitter and receiver elements transmit/receive data or signals directly each other. CONSTITUTION:Transmitters 40 and 43 have completely identical constitution, and when serial data are introduced to gates of FET 44 and 45, the transmitters 40 and 43 supply drain currents corresponding to control signals IC from transistors 46 and 47, and supply driving currents I1 to laser diodes 48 and 49 as transmission elements so that the laser diodes 48 and 49 flicker to emit rays to adjacent opposite photo-diodes 50 and 51 of receivers 41 and 42. The receivers 41 and 42 have the totally identical constitution, and when the photo- diodes 50 and 51 of the receivers 41 and 42 receive the laser rays emitted from the adjacent opposite laser diodes 48 and 49 of the transmitters 40 and 43, those receivers 41 and 42 output photoelectric currents IA corresponding to the luminous amount, and operating amplifiers 57 and 58 invert and amplify the photoelectric currents IA and output received signals to output terminals S2 and S3.
Patent JP-H1170673-A (JP)
Title: Ink jet recording head
Inventor: KIMURA KIMITOSHI
IPC: B41J2/055
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a print quality from deteriorating due to a sudden change in ink consumption in a flow path unit. SOLUTION: A flow path unit 2 is fixed to a head holder 3 and an ink supply passage for supplying an ink contained in an ink cartridge into the flow path unit 2 is formed of an ink supply passage forming member 22 made up of an elastically deformable material. Further, a water hammer to be caused by a sudden change in the print density is absorbed by the elasticity of the ink supply passage forming member 22.
Patent JP-H0193852-A (JP)
Title: Queue file control system
Inventor: OKAZAKI HIRAYOSHI
IPC: G06F13/00
Filed: 1987-10-05
Abstract: PURPOSE:To manage an optimum queue file management to the user himself of the queue file by informing the approach of the complete fullness of the queue file to the system of a host side and managing the suppression of the transmission and the restart of the data to a receiving queue file. CONSTITUTION:The data is transmitted to the receiving queue file 6 of a decentralizing system 2 from the transmitting queue file 5 of the host system 1 side. The approach of the complete fullness of the quantity of storing the data of the receiving cue file 6 is informed to the host system side to inform the suppression of the data transmission. At the time of forming the space of the constant quantity in the receiving cue file 6, the restart of the data transmission is requested to the host system 1 side from the decentralizing system 2 side.
Patent JP-H0585271-A (JP)
Title: Opening and closing device for glove box
Inventor: NISHIGORI KAZUHIKO
IPC: B60R7/06
Filed: 1991-09-27
Abstract: PURPOSE:To stably open and close a glove box with weak force by providing a link whose one and the other end are severally rotatably attached to a rotatable supporting part on the rear part of the side of the glove box and to a fixed part in a receiving space on the front and lower side of the rotatable supporting part. CONSTITUTION:As a glove box 2 moves forward, each rotatable supporting part 28 of the glove box 2 is connected to each fixing part 20 through each link 31. The glove box 2 moves along a circular locus drawn centering arounded the each fixing part 20, and the rear lower part of the glove box 2 is therefore hanged upward. The glove box 2 thereby rotates and inclines forward. When the opening section 4 of the glove box 2 gets into a fully opened state, a front limit switch S1 detects a slidable hanging body 22 and functions to stop a motor M. The glove box 2 rotates centering around a supporting part 26 and inclines forward. Thus the front part 5 of the glove box 2 does not strike against the knee of a man sitting on a seat even in the fully opened state of the opening section 4.
Patent JP-H0590937-A (JP)
Title: Constant output amplitude voltage signal output device
Inventor: MIYAGI MASAKI
IPC: H03K19/003
Filed: 1991-09-27
Abstract: PURPOSE:To minimize noise on a power supply line by applying a constant voltage generating circuit to a signal output device of a semiconductor integrated circuit so as to make a logic level of an output constant independently of a power supply voltage. CONSTITUTION:An output voltage of a prescribed amplitude is generated in response to a signal inputted to a data input node 3 at an output terminal 5 by connecting a constant voltage generating circuit 6 to a source of a pull-up transistor (TR) 7. That is, an output of the constant voltage generating circuit 6 is connected to a source of a P-channel pull-up TR 7 in the P-channel pull-up TR 7 and an N-channel pull-down TR 2 connecting to a pre-driver having the data input node 3 and an output enable node 4. Thus, the logic level of the signal output device is constant independently of the fluctuation of the power supply voltage. Thus, power line noise is minimized by selecting an output of the constant voltage generating circuit 6 to be an optimum value.
Patent JP-S61128412-A (JP)
Inventor: INANO MITSUMASA
IPC: H01B3/30
Filed: 1984-11-26
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-S61127348-A (JP)
Inventor: KAWAMURA MITSUYOSHI
IPC: F02F1/00
Filed: 1984-11-27
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-S60142610-A (JP)
Title: Comparator circuit
Inventor: GOTOU KUNIHIKO
IPC: H03F1/30
Filed: 1983-12-28
Abstract: PURPOSE:To increase a response speed and to compensate an offset voltage by using a phase compensating capacitor when an operational amplifier is used on voltage-follower connection basis and operating a comparator circuit without using the capacitor when the amplifier is used in open loop basis. CONSTITUTION:A switch 12 is turned off so as to charge the offset voltage in the capacitor 13 and switches 14, 16, and 17 are turned off to use a comparator 10 on voltage follower basis. Then, a reference voltage is impressed to the comparator 10 and the offset voltage generated at an output terminal 18 is charged in the capacitor 13. At this time, the phase delay effect of the phase compensating capacitor 15 operates on a comparative signal and generates no phase difference between the input and output of the operational amplifier 10, so that no oscillation is caused. When the comparator is used on open loop basis by turning off the switches 14, 16, and 17 and turning on the switch 12, the offset voltage charged in the capacitor 13 is added to a voltage inputted to an output terminal 11, so the influence of the offset voltage appears at the output terminal 18.
Patent JP-H04128054-A (JP)
Title: Thermal head
Inventor: SUGITANI CHOEI
IPC: B41J2/335
Filed: 1990-09-20
Abstract: PURPOSE:To eliminate a curvature in a thermal resistance line and to make it possible to allow generation of defects such as density variations by bonding a ceramic substrate with a heat radiator plate using a thermally curable resin at an opposite side to a connection side with a printed circuit board. CONSTITUTION:A ceramic substrate 3 is electrically connected to a printed circuit board 5 using bonding or soldering technique. The connection par has the main purpose of enhancing anti-environmental properties and mechanical strength and is hermetically sealed with a thermally curable sealant 4. In addition, the ceramic substrate 3 is bonded with a heat radiator plate 1 at an opposite side to a connection side with the printed circuit board 5 using an adhesive 2. Thus the ceramic substrate is bonded to the heat radiator plate at the other side of the connection part between the ceramic substrate and the printed circuit board using a thermally curable adhesive. Therefore, a curable is eliminated and a thermal resistor line does no longer become curved.
Patent JP-2001073669-A (JP)
Title: Tunnel lining method and excavating machine
Inventor: SATO HARUO
IPC: E21D9/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel lining method and an excavation machine, capable of reducing the term of work and suppressing the deformation of a natural ground. SOLUTION: This tunnel lining method constructs a lining wall 15 having an upper horizontal lining board and a vertical lining board combined thereto on a natural ground prior to drilling a tunnel, wherein a working steel pipe 4 is inserted into the ground at such a position as to meet the combined part of the upper lining board and the vertical lining board of the lining wall 15, lining boards 7, 10, 11 formed out of one plate are inserted into the ground between the opposed steel pipes 4, 4 with both end parts in the inserting direction inserted in the steel pipe 4 to form the upper horizontal lining board and the vertical lining board, and the lining boards 7, 10, 11 are rigidly joined to each other in the steel pipe 4.
Patent JP-H1079894-A (JP)
Title: Electronic image-pickup device
Inventor: FUJII MINORU
IPC: H04N5/372
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make the electronic image-pickup device small-sized and compact. SOLUTION: The electronic image-pickup which forms an image of an image puck-up body on a solid image pickup element and display the formed image on a monitor, etc., is constituted by fitting a lens body 2, which forms the image on the CCD 1 of the said solid-state image-pickup element integrally to the CCD 1, connecting one end of a specific cable 6 to a terminal 1a of the CCD 2 through a socket 5, and connecting a connector 12 which can be connected to a device, including a driving circuit driving the CCD 1 and a control circuit 10 of a signal processing circuit processing the output signal as specified, to the other terminal of the specific cable 6.
Patent JP-H1077604-A (JP)
Title: Corrosion-proofing method for main cable for suspension bridge
Inventor: SUZUMURA KEITA
IPC: E01D11/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a long term corrosion-proofing covering due to oscillation of a cable and a temperature change by a method wherein after the surface of a main cable is coated with paste-form corrosion-proofing paint, the engaging part of an approximate S-shaped lapping wire is wound in an adhering state, and flexible paint having the specified coefficient of extension of a film is applied at the outside thereof. SOLUTION: The outermost surface of a cable 1 formed such that the given number of galvanized high strength steel wires 1 formed in a circular shape in cross section is coated with approximately 2kg/m<2> of corrosion-proofing paint 2, such as dry oil, containing a paste-form aluminum phosphate. An approximate S-shaped lapping wire 3 having wedge-type engaging parts 3a and 3b formed on both sides is wound thereon in a state that the engaging part is brought into adhesion to an adjoining lapping wire. Painting 4 having flexibility is then applied on the outside thereof. Paint used in the painting 4 is selected from epoxy resin paint, urethane resin paint, and fluorine resin paint having the coefficient of extension of a film at 0 deg.C set to 1-100% and the coefficient of a film at 20 deg.C to 5-100%.
Patent JP-H0784451-A (JP)
Title: Image forming device
Inventor: OKAZAWA KAZUHIKO
IPC: G03G15/08
Filed: 1993-09-14
Abstract: PURPOSE:To provide an image forming device capable of stably driving a developing unit selecting unit with respect to big load fluctuations, with the constitution of a low cost. CONSTITUTION:The start-up profiles (prf) 1-5 and speed reduction profiles (prf) 6-10 of a stepping motor are set in five stages respectively and the start-up and speed reduction profiles are selected in accotdance with fluctuations in the load of the developing unit selecting unit by using the residual toner of a developing unit detected by a residual toner detecting means as the weight parameter of the developing unit. The stepping motor is driven in accordance with the selected profile, to stably drive the developing unit selecting unit.
Patent JP-H08112581-A (JP)
Title: Crude refuse treating device
Inventor: KANEKO YUTAKA
IPC: C05F11/08
Filed: 1994-10-17
Abstract: PURPOSE: To provide a crude refuse treating device which does not require a treatment of compost and is surely capable of treating crude refuse. CONSTITUTION: The crude refuse thrown in a crude refuse treating vessel 90 is agitated together with the soil bacteria or enzyme, etc., for decomposing the crude refuse to water and carbon dioxide in an arrow 160 direction by stirring vanes 63. A moisture sensor 40 detects the moisture of the crude refuse and sends the detected moisture to a control circuit 80. Such control as to send drying air over the entire part in the crude refuse treating vessel 90 from a drying machine 70 is executed when the moisture of the crude refuse is judged to exceed 70% in the control circuit 80. The moisture of the crude refuse in the crude refuse treating vessel 90 is evaporated by the drying air and is discharged outside the device 100 through a discharge fan 50, by which the moisture is lowered.  On the other hand, a stop signal is sent to the drying machine 70 to stop blasting when the moisture of the crude refuse is judged to fall below 40% in the control circuit 80. As a result, the moisture of the crude refuse is always adequately maintained.
Patent JP-H04130644-A (JP)
Title: Hindrance analyzing device for semiconductor using infrared ray
Inventor: YAMADA NAOTO
IPC: H01L21/66
Filed: 1990-09-20
Abstract: PURPOSE:To analyze failure caused by production hindrance using infrared ray when a semiconductor integrated circuit is produced as a product by applying normally operating direct current voltages on a normal semiconductor integrated circuit and a semiconductor integrated circuit to be tested, detecting heat radiating patterns, using an infrared ray sensor and comparing the patterns. CONSTITUTION:A normally operating direct current voltage is applied on a normal semiconductor integrated circuit 5 and the temperature distribution on a chip top plane is tested by an infrared ray sensor 7. A pattern 5A on the chip top plane is stored in a data storing part 8. Then, the normally operating direct current voltage is applied on a testing semiconductor integrated circuit 6 which has the same constitution as the tested semiconductor integrated circuit, the temperature distribution on the chip top plane is tested in the same manner using the infrared ray sensor 7 and a pattern 6A is stored in the data storing part. The both data are read from the data storing part 8 and are compared at a comparing part 9. As a result, the disaccorded temperature distribution part is judged abnormal as the integrated circuit.
Patent JP-H03112967-A (JP)
Title: Isoquinolone derivative
Inventor: NATSUKARI HIDEAKI
IPC: C07D217/24
Filed: 1989-09-26
Abstract: NEW MATERIAL:A compound expressed by formula I and ester or salt of said compound (X is CH2-CH2 or CH=CH; Y is expressed by formula II or formula III; Z is O or S; R<1> and R<2> are H or substitutable hydrocarbon group or heterocy clic group; ring A is substitutable phenyl ring). EXAMPLE:[3R*,5S*(E)]-7-[1,2-dihydro-4-(4-fluorophenyl)-2-(1-methylethy l)-1-oxo-3- isoquinolinyl]-3,5-dihydroxy-6-heptenic acid methyl ester. USE:Inhibitor of cholesterol biosynthesis. Useful as preventive or medicine of hypercholesterolemia, atherosclerosis, or various diseases (e.g. ischemic heart disease or cerebrovascular disease) owing to said symptoms. PREPARATION:A compound expressed by formula IV or salt of said compound (R is carboxyl) is subjected to reducing reaction, and to cyclizing reaction, as desired, to afford the compound expressed by formula I.
Patent JP-H04130543-A (JP)
Title: Control circuit for memory
Inventor: KAKIMOTO KOJI
IPC: G06F12/16
Filed: 1990-09-20
Abstract: PURPOSE:To continuously use a system by providing a use memory for the system and a memory for reserve with the same capacity so as to perform switching in the case of the occurrence of the abnormal situation in the active use memory. CONSTITUTION:A memory 2 for reserve and a memory 4 for reserve parity with the same capacity which can perform the write-in and readout of the data similarly to a memory 1 for the system and a memory 3 for a parity are provided. When the abnormal situation occurs in the memory 1 and an parity error is detected by a parity detection signal generated from parity check circuit 5, a select signal is outputted from a control circuit 7, and the data bus of the memory 2 for reserve is connected through a three state buffer circuit 8 to the data bus of a CPU. Thus, the system can be continuously used without interrupting the system operation.
Patent JP-H1097814-A (JP)
Title: Aerial laid long cable with low wind pressure and low noise
Inventor: SHIMOKURA HISAYOSHI
IPC: H01B5/08
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce wind noise in an area with low wind velocity. SOLUTION: In an aerial laid long cable with low wind pressure and low noise where an arc-shaped groove 4 is formed outward at which segment strands 3 contact with each other, and projecting parts are made by thickening any given surface between the arc-shaped grooves 4, the relationship between a cable diameter and the thickness of the projecting part is made so as to be 0<D/d<1/05. Where h expresses a bump thickness, d expresses a diameter including no projecting part, and D expresses a diameter measured at which the projecting part exists. Note that the diameter D is calculated on the assumption that there are two projecting parts even if only one projecting part exists at the measured position, that is, the diameter D is given by d+2h here.
Patent JP-H1182724-A (JP)
Title: Control device for vehicular automatic transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H61/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To apply dither electric current with wide amplitude and reliably remove foreign substance entering an actuator by running dither electric current in the actuator when an oil passage is not communicated. SOLUTION: A judging means to judge whether an oil passage is connected or disconnected by a selector vale 200 is installed. A contort means ECU applies dither electric current to an actuator 300 in the case the judging means judges that the oil passage is disconnected. At the time, even if a plunger of a linear solenoid SL3 (SL4) and a pressure control valve 100 are made to work to extensive working extents and the control hydraulic pressure is widely fluctuated, increase of the shift shock is suppressed and clutch vibration is prevented. Consequently, dither electric current with wide amplitude can be applied and foreign substances such as sand entering the linear solenoid SL3 (SL4) are reliably removed and normal operation can be restored.