baber/WOPTO huggingface dataset:
Patent JP-H06207752-A (JP)
Title: Centrifugal compressor
Inventor: TOOMASU EMU ZUINSUMIIYAA
IPC: F25B1/053
Filed: 1993-10-05
Abstract: PURPOSE: To reduce oil migration by providing a gear shroud so as to closely surround gears. CONSTITUTION: A large amount of oil is sucked up from an adjacent oil sump 44 with a turbulent flow generated by the turbulence of an airflow generated by the high-speed running of a large gear 31. To prevent it, a gear shroud 59 is provided so as to surround a gear 31 in the immediate vicinity. The gear shroud 59 is made to practically reduce the turbulent flow, which sucks up lubrication oil from an oil sump 44 generated inside the housing of a transmission. Therefore, oil migration is practically reduced.
Patent JP-H04127408-A (JP)
Title: Coil component
Inventor: MAEDA HIDEKAZU
IPC: H01F27/30
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a coil component in which a core can be bonded at room temperature in a short time and in which a crack is not produced at the core by a method wherein the core is bonded to a bobbin by using an adhesive which is provided with a UV-hardening property and an anaerobic hardening property. CONSTITUTION:A ferrite core 3 is composed of an insertion shaft part 8 and a U-shaped part 9. The insertion shaft part 8 is inserted into a core insertion hole 6 of a bobbin 1; it is fitted to a bobbin 1 on which a winding 2 has been wound in such a way that the U-shaped part 9 surrounds the outer circumferential part of the winding 2. After that, an adhesive 4, in required quantities, which is provided with a UV-hardening property and an anaerobic hardening property is injected into a part between the ferrite core 3 and the bobbin 1 or the winding 2. Then, the adhesive 4 is irradiated with ultraviolet rays by using a UV lamp; the outer surface of the adhesive 4 is hardened. When the outer surface of the adhesive 4 is hardened, the adhesive 4 at the inside is shut off from the air (an enzyme). As a result, the adhesive 4 is anaerobic-hardened gradually from the side of the inside at room temperature. Consequently, the adhesive 4 starts to anaerobic-hardening by being triggered when it is UV-hardened.
Patent JP-S63106245-A (JP)
Title: Autofeeder for photosensitive plate
Inventor: IIZUKA SHINJI
IPC: B65H5/02
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the autofeeder for photosensitive plate which possesses the superior operation performance and requires a small installation space by installing a photosensitive plate feeding base onto which a plurality of photosensitive plates can be loaded in the longitudinal direction. CONSTITUTION:The plate edge part of the uppermost photosensitive plate 10 is turned up by closely setting at least two sucking discs 14 and allowing said discs to attract the photosensitive plate 10 mounted onto a photosensitive plate feeding base 12, from the vertical direction, and the photosensitive plate 10 is transported to a slide supporting part side. At this time, a top roller 4 constituting a stripping means is positioned below the sucking disc 14, and the catching of the photosensitive plate is detected by a detecting means 19 for detecting the position of the sucking disc 14. A sprocket 3 is turned by the catching detection signal, and a chain 2 is driven upward. Then, the top roller 4 as stripping means gets in under the turned-up plate 10, and further gets through an intermediate roller 5. Therefore, only one plate 10 is separated from the feeding base 12, between a rotary fixed roller 8 and each roller 4, 5.
Patent JP-S60136826-A (JP)
Title: Printer device
Inventor: FUJITA SHIYUNSUKE
IPC: G06F3/12
Filed: 1983-12-26
Abstract: PURPOSE:To print out data by printing a page No. on a part of a printing surface in each page without counting the number of pages on the side of an external device sending the data or discriminating the division of data in one page. CONSTITUTION:A subroutine for numbering pages is executed at the head of a printing routine, the contents of a page counter built in a work memory 12 of a CPU is counted up by ''1'', the contents of the page counter is turned to a decimal code and the number of digits of the decimal-coded pages are counted. An offset value previously set up in an address adder 20 is outputted to an I/O port, numerals indicating page Nos. are converted into internal codes successively in each digit and stored in a page number memory 22 formed independently of page memories 7, 8. At the execution of printing, a pattern indicating the number of pages in the page number memory 22 is superposed to normal printing data patterns in the page memories 7, 8 and the superposed patterns are outputted to a plotter 4.
Patent JP-H0296048-A (JP)
Title: Construction of wallboard and bearing construction of wallboard and receiving metal fixtures used for bearing construction concerned
Inventor: KOJIMA HIROSHI
IPC: E04F13/26
Filed: 1988-10-03
Abstract: PURPOSE:To make it possible to conduct a partial change of wallboards or position adjustment and others easily and safely by using a bearing construction of the wallboards constituted of a fixed metal fixtures provided with an L shaped section, two kinds of receiving metal fixtures to be screwed and loaded to the fixed metal fixtures, and wallboards. CONSTITUTION:A fixed metal fixtures 11 provided with an L-shaped section consisting of a fixing section 12 and receiving piece section 13 is fixed to a specific position of a bearing section 27 of a skeleton side through an anchorage 28, and two kinds (one-piece construction may be available) of receiving metal fixtures 1 such as one of having a bending-down stopping piece 2 and the other of having a bending-up stopping piece 3 and a step 4 is screwed and loaded to the fixed metal fixtures 11 through each long-hole 6. After that, a lower slot 25 and upper slot 26 of ends of up and down wallboards 21 are fastened with the stopping pieces 3 and 2 respectively to fix the wallboards 21. A flat wrench is inserted from a void 9 made by the step 4 to loosen or remove a bolt (B), and the wallboards 21 are removed and are adjusted to position back and forth through the long-hole 6.
Patent JP-H04131534-A (JP)
Title: Damping force variable type shock absorber
Inventor: KOBAYASHI TOSHIYUKI
IPC: B60G17/015
Filed: 1990-09-19
Abstract: PURPOSE:To enlarge a range of variation of damping force in any speed region of a piston by providing check valves in a first and third passages for communicating chambers on both sides of the piston with each other, and disposing reverse check valves in a second and fourth passages. CONSTITUTION:A cylinder 10 is divided into an upper chamber 16 and a lower chamber 18 by a piston 1, wherein a first passage and a second passage are constituted of passages 40, 44 and passages 56, 66, 60, 64, 46, 42, respectively. There are provided check valves 90A, 90B for checking a flow from the upper chamber to the lower chamber and check valves 92A, 92B for checking a flow from the lower chamber to the upper chamber. Furthermore, a third check vale 94 and a fourth check valve 96 are disposed on the way of the third passage 42 and the fourth passage 40, respectively. Since the number of check valves through which the flow passes is increased or decreased according to a speed of the piston in either case of the opening and closure of a valve device 80 so that damping force can be increased or decreased, a range of variation in damping force can become large in any speed region of the piston.
Patent JP-S60143077-A (JP)
Title: Solid-state video camera
Inventor: OOTA YOSHITAKA
IPC: H04N5/335
Filed: 1983-12-29
Abstract: PURPOSE:To allow exposure at the time of high speed seconds by staggering little by little voltage impressing time to the overflow control gate of solid-state image pickup elements which are provided at every field. CONSTITUTION:Optical picture information from an object to be photographed falls on three CCDs 11, 12 and 13 by half mirrors L1-L4 after it passes lenses 1 and 2, and a diaphragm 3. Then, voltage impressing time to overflow control gates OFCG of respective CCDs 11-13 is staggered little by little by the control signal from a cumulative time control circuit 20. Image signals which are outputted from respective CCDs 11-13 are supplied to an adder 41 through amplifier circuits 31-33. The output of the adder 41 is given to a diaphragm control circuit 43, and the diaphragm 3 is controlled. Thus, the exposure time at every field can be shortened and the exposure at the time of high speed seconds can be executed.
Patent JP-H0194970-A (JP)
Title: Rotary coating apparatus
Inventor: KADOI TOSHIYUKI
IPC: G11B7/26
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a rotary coating apparatus excellent in mass productivity and forming a uniform thin film, by appropriately setting the diameter of a turntable, the holding position of an article to be processed and the sucking position of the article to be processed. CONSTITUTION:In a rotary coating apparatus suitable for the hard coating treatment of an optical disk substrate, the diameter of a turntable 1 is formed so as to be slightly smaller than that of an article to be processed. A boss 4 for fixing the turntable 1 to the leading end part of a spindle 2 is integrally formed to the central part of the under surface of the turntable 1 and a positioning projection 5 for performing the cueing of the article to be processed is further provided to the central part of the upper surface thereof. Two receivers 6, 7 for the article to be processed are provided to the outer periphery of the projection 5 in a ridge shape to be brought to vacuum suction parts 9 and the receiver 8 is provided to the outermost peripheral part thereof and the receivers 6-8 are set to the same height. Therefore, the bending of the article to be processed by vacuum suction can be almost prevented and a thin film having a uniform thickness can be formed.
Patent JP-H0588197-A (JP)
Title: Composite liquid crystal display panel device
Inventor: SANO ISAO
IPC: G02F1/1347
Filed: 1991-09-30
Abstract: PURPOSE:To allow an additionally higher gradation display without complicating the circuitry of a data driving circuit which applies the display voltage meeting the display data to be displayed to liquid crystal display panels at the time of operating the panels to make the high-gradation display. CONSTITUTION:A pair of the liquid crystal display panels 20 which can make display in respectively the prescribed number of gradations are disposed by superposing the panels on each other. The illuminating light IL applied from the rear surface side is controlled in the gradation by the liquid crystal display panel on the rear surface side and is then applied to the liquid crystal display panel on the front surface side. The display at the high number of the gradations equal to the product of the number of the display gradations of the two liquid crystal display panels 20 is executed by further repeating the gradation control.
Patent JP-H051226-A (JP)
Title: Antifungal and antimildew silicone resin
Inventor: NONOYAMA HISASHI
IPC: A61L2/16
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the subject resin by adding an antifungal and antimildew water-soluble glass to a silicone resin which is known to have water permeability higher than that of other resins. CONSTITUTION:An antifungal and antimildew silicone resin prepared by adding 0.2-5.0wt.% water-soluble glass which is used in the form of a powder having a particle diameter of 40mum or below and is a P2O5-RO-R2O glass (wherein RO is an oxide of an alkaline earth metal such as CaO or MgO; R2O is an alkali metal oxide such as Li2O Na2O or K2O) or a B2O3-SiO2-R2O glass containing 0.2-10wt.% at least one member selected from among silver ions, copper ions and zinc ions to a silicone resin.
Patent JP-H07106957-A (JP)
Title: Clock regenerating circuit
Inventor: KATAOKA HIROSHI
IPC: H04N5/06
Filed: 1993-10-06
Abstract: PURPOSE:To provide a clock regenerating circuit which can control the phase of the sampling clock of a video signal and can perform an accurate sampling operation. CONSTITUTION:A signal of frequency f0 is sent to an n1-divider 2 from an oscillator 1, and the n1-divider 2 starts its n1-division synchronously with a horizontal synchronizing signal Hs. A PLL circuit 10 consists of a phase comparator 5, an LPF 6, a voltage control oscillator 7 and an n2-divider 8. As the frequency of the n1-divider output is f0/n1, the output frequency of a clock regenerating circuit is equal to (n2/n1).f0. The phase of a reproduced clock is controlled by changing the division starting position of the n1-divider 2. Meanwhile the output frequency of the clock regenerating circuit is controlled by changing the division number n1 and n2.
Patent JP-S60137949-A (JP)
Title: Flexible polyvinyl chloride resin composition
Inventor: OOSAWA KEIJI
IPC: C08L1/00
Filed: 1983-12-26
Abstract: PURPOSE:To provide a flexible and light-weight polyvinyl chloride resin composition having high moldability, by compounding a polyvinyl chloride, a plasticizer and glass bubbles having an average particle diameter, an average true specific gravity and a static pressure to 10% breakage falling in respective specific ranges. CONSTITUTION:(A) 100pts.wt. of a flexible polyvinyl chloride resin and (B) 60- 120pts.wt. of a phthalic acid ester, a straight-chain dibasic acid ester, a phosphoric acid ester, etc. compatible to the component A and capable of plasitizing A, are mixed together by a high-speed rotary mixer, and the obtained gelled mixture is added with (C) about 5-30pts.wt. of hollow fine particles of glass or glass bubbles having an average particle diameter of 8-150mu, an average true specific gravity of about 0.41-0.7 and a static pressure to 10% breakage of about 280-500kg/cm<2>, and stirred at a low speed to effect the uniform dispersion of the component C in the mixture and obtain a powder compound. The obtained composition has excellent fluidity in molten state and good injection moldability, and gives a low-density product with low breakage loss in molding.
Patent JP-S60139185-A (JP)
Title: Torque detector of ac machine
Inventor: OOTANI TSUGUTOSHI
IPC: H02P23/03
Filed: 1983-12-23
Abstract: PURPOSE:To accurately detect a torque to a low frequency by relatively cancelling the phase error of a voltage detection due to a transformer by the phase compensation of a current. CONSTITUTION:A phase leading compensator 8 for compensating the phase lead having the same time constant as the phase leading characteristic of a transformer is provided in a line current detector. Thus, when the phase of current detection signal is lead in the amount (delta) that the phase is led by the frequency characteristic of an insulated transformer 4 at a magnetic flux vector phid, the relative position relationship between the current and the magnetic flux is maintained, and a torque can be calculated accurately to a low frequency.
Patent JP-H0199983-A (JP)
Title: Food container with heater
Inventor: KANEKO GENTOKU
IPC: F24V30/00
Filed: 1987-10-02
Abstract: PURPOSE:To enable heating food filling the sealed container at any place free of the heat source such as fire, by providing the sealed container filled with food with a storage recess outside containing a heater. CONSTITUTION:An opening member 33 outside the container body 2 is drawn out until mark 3b is exposed outside, when the water bag 32 of heater 3 bursts and water stored comes to contact with quick lime in a heating bag 31. Thereby, quick lime generates heat on hydration together with intense steam. In this case, the water bag 32 is arranged under the heating bag 31, and water of the bag 32 penetrates above by capillarity to come into uniform and gradual contact with the quick lime in the heating bag 31. Therefore, the exothermic action of quick lime is very efficient and its duration is long. Heat generated thereby heats the container body 2 and, accordingly, heats food 6 filling it.
Patent JP-H07100954-A (JP)
Title: Aligning method for green case
Inventor: MATSUYAMA FUMIHIRO
IPC: B29D30/20
Filed: 1993-10-06
Abstract: PURPOSE:To align a bead core with a high accuracy when a green case is formed by a tire molding drum. CONSTITUTION:A flange part 69 is provided on the axial inside of a bead loading part 68 that can be expanded/shrunk and moved in an axial direction. The loading part 68 is expanded, and a bead core 88 is fixed thereto. A high-pressure compressed air is charged to a center bladder 84 to expand the center bladder 84. The bead loading part 68 is moved inward in the axial direction. The expanding speed of the center bladder 84 and the travel speed of the bead loading part 58 are adjusted. The bead core 88 is pulled inward in the axial. direction by the tension of carcass plies 93, 95. In this manner, the bead core 88 is pressed against the flange part 69 at a predetermined force F. The bead core 88 is pressed against the flange part 69, whereby the error of the bead core 88 in position, inclination, and the like is corrected. The bead core 88 is aligned in reference to the flange part 69 so as to be coaxial with the tire molding drum 10.
Patent JP-H08113820-A (JP)
Title: Readily fibrillated polynosic fiber and its production
Inventor: NOMURA YASUHIKO
IPC: D01F2/06
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a polynosic fiber having a remarkably high fibrillating potency and provide a method for producing the fiber. CONSTITUTION: Yarn having 1-20 residual γ-value which is incomplete in regeneration is obtained in a process for producing a polynosic fiber in a method for spinning a viscose of a high degree of polymerization at a low acid concentration and a low temperature. The resultant yarn is directly passed through an acid bath at 30-300g/L sulfuric acid concentration and >=70 deg.C temperature to complete the regeneration.
Patent JP-2001075608-A (JP)
Title: Control system
Inventor: TSUNODA HIROYUKI
IPC: G05B15/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reset a control board when a serial line has a break of communication and to prevent a control circuit from malfunctioning by allowing a unit control part to output a specific reset signal when a specific quantity or specific elapsed time does not vary till they reach a specific value. SOLUTION: When a variation presence detector 72 detects variation of received data 67, a counter clear request signal 73 is outputted to a counter 74, which is cleared. A disconnection decision part for serial line has bit variation within certain bits, i.e., 18 bits in normal operation and the counter 74 is always cleared. When the serial line is disconnected, the same data appear successively as the received data 67 from the serial line. When the counter 74 exceeds 19, a reset signal is outputted. With this reset signal, a solenoid in operation which already turns ON and a motor which is rotating are stopped.
Patent JP-H0590309-A (JP)
Title: Positioning method and positioning device
Inventor: KANDA MAKOTO
IPC: B23P19/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent lead frame from deformation due to inaccurate positioning and to prevent positioning accuracy from lowering due to abrasion of a contact part for positioning in a die bond device. CONSTITUTION:Light A is emitted to a positioning pin hole 2a of a lead frame 2, and light A passing through the positioning pin hole 2a falls on an image treatment device 27 through a lens 25. A misregistration amount of the positioning pin hole 2a is measured to an optical axis by the image treatment device 27. A transfer position of a semiconductor chip 5 is corrected by a misregistration amount to an initial position. Thereby, positioning of the semiconductor chip 5 to the lead frame 2 can be carried out by non-contact.
Patent JP-H0678439-A (JP)
Title: Power supply device to movable part
Inventor: SAKAGAMI SHIGERU
IPC: B41J29/08
Filed: 1992-08-25
Abstract: PURPOSE:To provide a power supply device to a movable part, where a permanent magnet is provided on the side of the movable part so as to prevent the meandering of a flat cable. CONSTITUTION:When a movable part 3 reciprocates on the slide guide 13 of a guide case 4, a cable assembly 9, where a magnetic thin plate 8 and a tape- shaped guide 22 are put on a flat cable 5 shifting, accompanying the movable part 3, shifts, being sucked at all times by the magnetic force of a permanent magnet plate 7 on the guide face 20 of a slide cover 13, on the side of the movable part 3.
Patent JP-S62111078-A (JP)
Inventor: YAMATE ISAKI
IPC: E04H9/02
Filed: 1985-11-11
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-H0585026-A (JP)
Title: Serial printer
Inventor: KOBAYASHI HIDEYUKI
IPC: B41J32/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a serial printer not requiring a conventional motor for changing over a color ribbon and a motor control circuit in its color ribbon changeover mechanism. CONSTITUTION:A ribbon cassette 1 has a wedge-shaped continuous inclined part 2 and a carrier 5 has a movable part 3 longer than the width of the carrier 5 and moving in the moving direction of the carrier 5 and the lift part 4 that moves linked with the movable part 3.
Patent JP-H04129571-A (JP)
Title: Low-frequency therapeutic unit
Inventor: YAMAZAWA TSUTOMU
IPC: A61N1/32
Filed: 1990-09-19
Abstract: PURPOSE:To output only desired wave-forms in the desired sequences by selecting and storing desired signals among the sequence outputs of multiple kinds of signals, and outputting the stored signals to director electrodes in sequence. CONSTITUTION:When a user sets director electrodes 2, 3 on a therapeutic position and turns on a power switch, various wave-form signals are outputted from a control circuit 10 in fixed sequences, if the user turns on a selection switch 5 when the desired stimulation is obtained among the wave-form signals, the wave-form is stored. When a call switch 6 is turned on, wave-form signals are outputted in the stored wave-form sequences, and the wave-form signals are repeatedly outputted unless the call switch 6 is again turned on. A realignment switch 7 is turned on to realign the selected wave-forms according to the preset rule. Only the wave-forms giving comfortable stimulation can freely be selected.
Patent JP-S60143602-A (JP)
Inventor: MITSUNABE SATORU
IPC: H01C10/00
Filed: 1983-12-29
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-H0760396-A (JP)
Title: Joining method and casting mold
Inventor: TANIGUCHI TAKAHIKO
IPC: B22C9/04
Filed: 1993-08-30
Abstract: PURPOSE:To suppress the occurrence of casting defects and obtain good castings by applying a mold coat having air permeability on a lost foam pattern and chiller, respectively, then mounting this chiller 2 at the thick part of the lost foam pattern and embedding this lost foam pattern into casting sand. CONSTITUTION:The mold coat having the air permeability is applied on the lost foam pattern 1 and the chiller 2, respectively and is dried; thereafter, the chiller 2 is adhered to the thick part 1a of the lost foam pattern 1 by an adhesive. The gases in molten metal and the combustion gases in the lost foam pattern 1 are discharged through the mold coat layer 3 into the molding sand when the lost foam pattern is embedded in the molding sand and the molten metal is poured to substitute the lost foam pattern 1 with the molten metal. The solidifying speed of the molten metal is increased by the chiller 2. The castings free from casting defects, such as shrinkage cavities, burn-on and blowholes, are obtd.