baber/WOPTO huggingface dataset:
Patent JP-H02143868-A (JP)
Title: Thermal head driving apparatus
Inventor: SASAKI HIDEKAZU
IPC: B41J2/355
Filed: 1988-11-25
Abstract: PURPOSE:To improve stability in density of an image and quality thereof by controlling the heat generating amount of a heat generating resistance body and intermittently moving a recording paper relatively to a thermal head and recording an image when said intermittent movement of the recording paper is stopped. CONSTITUTION:A recording paper is intermittently driven relatively to a thermal head by an intermittent driving means 12. When the intermittent drive is stopped, an image is recorded. A plurality of pulses are applied to a heat generating resistance body for recording of one dot by a heat generating amount controlling means 11. The amount of the heat generated by the resistance body is controlled by changing the number of pulses. The driving apparatus consists of a thermal head 21, a thermal head driving unit 22, a system controller 23 and a mechanical unit 24. The thermal head 21 has a plurality of heat generating resistance bodies aligned in one row to record one line. The recording paper is intermittently moved in a direction approximately perpendicular to the aligning direction of the heat generating resistance bodies. The thermal head 21 is driven by the driving unit 22, so that the heat generating resistance bodies generate heat. When the heat generating resistance bodies generate heat, a heat-sensitive ink applied to an ink sheet is transferred, whereby an image is recorded.
Patent JP-S63151118-A (JP)
Title: Control method for satellite broadcast recording and reproducing
Inventor: KOIZUMI AKIRA
IPC: H04N5/44
Filed: 1986-12-15
Abstract: PURPOSE:To record and reproduce a satellite broadcast on a VTR device with the operation of a satellite system by controlling the satellite system and the VTR device while interlocking them with each other. CONSTITUTION:When the channel of a satellite broadcast and the date, the time, or the like of recording are set by the switch operation of a controller 3a, a control signal which adjusts a parabolic antenna 2 to a prescribed azimuth to select the channel of this satellite broadcast and sets a VTR device 7 to the recording state is outputted from the control part 3a at the recording time. On the basis of this control signal, a satellite system 1 receives the satellite broadcast and the VTR device 7 is switched to the recording state to record the received satellite broadcast on a tape or the like. After the reserved recording time, a control signal which rests the recording state of the VTR device 7 is outputted from the controller 3a. When a control signal for reproducing is outputted from the device 7 by the switch operation of the controller 3a, the broadcast is reproduced on a television receiver 8.
Patent JP-H02146291-A (JP)
Title: Vacuum pump
Inventor: NAKAMORI KAZUAKI
IPC: F04D19/04
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the adhesion of a reaction product and suppress the temperature rise of a bearing by boring a shaft seal gas passage from a stator outer wall to the inside of the wall such as to guide the shaft seal gas supplied in a space part into the stator wall and communicating the shaft seal gas passage with a discharge opening part. CONSTITUTION:The temperature of N2 gas which entered a space part 12 rises at the space part 12 by heat absorption, becomes even higher by letting the N2 gas pass through a shaft seal gas passage 13 via a stator wall part, and the N2 gas is then exhausted from a discharge port part 2a and a discharge opening 2. Accordingly, the exhausted gas, the N2 gas which passes through the shaft seal part 9a and the high temperature gas which passed through the stator wall are collected at the discharge port part 2a and exhausted from the discharge opening 2. As a result, a pump passage, the discharge port part 2a and the discharge opening 2 are prevented from the adhesion of a reaction product by the effect of temperature rise for adding the high temperature N2 gas. In addition, as the shaft seal reaching the bearing part has normal temperature, the temperature of the bearings 7a, 7b is prevented from rising.
Patent JP-H05337958-A (JP)
Title: Production of cushioning member
Inventor: IKEDA MINORU
IPC: A47C27/06
Filed: 1991-10-17
Abstract: PURPOSE:To enhance workability by a method wherein a protective sheet and a spring unit are integrally connected by foaming and expanding the foamable elastic material injected into a mold to form an elastic material with a predetermined thickness and a large number of through-holes are formed to the elastic material along the axial line of a spring by the pins formed to the mold so as to piece the elastic material up and down. CONSTITUTION:Since a cushioning member is formed in such a state that a spring unit 1, protective sheets 5 and elastomers 12 are integrally bonded, it is prevented that three of them are rubbed with each other during use to generate unpleasant sound. Further, the load applied to the elastomers 12 is widely dispersed and springs 2, the protective sheets 5 and the elastomers 12 are integrally cooperated without receiving local conc. load by the springs 2 to be elastically deformed to show good cushioning properties. Since a large number of through-holes 13 are provided to the elastomers 12, the air permeability in the spring unit 1 becomes good and, when this cushioning member is used in a matress, moisture is not stagnated in the matress and the matress can be sanitarily used.
Patent JP-H02144580-A (JP)
Title: Method for filling developer
Inventor: YAMAMURA KAZUYOSHI
IPC: G03G15/08
Filed: 1988-11-26
Abstract: PURPOSE:To easily and accurately set the quantity of a developer to be filled in a developer container by discharging the developer from a discharging port by measuring the quantity of the developer with a level sensor after the container is filled with the developer to a quantity larger than a preset reference value. CONSTITUTION:In first, a developer container 3 is filled with a developer to a quantity larger than a preset reference value so that the quantity of the developer is sufficient. Then the developer is carried to the discharging port of the container 3 after the agent is nearly leveled in the container 3 by means of a developer stirring roll 7 which stirs and mixes the agent and, at the same time, the excessive quantity of the agent is discharged from the discharging port while measuring the quantity of the developer with a level sensor 8. The discharge of the agent is continued until the quantity of the agent in the container 3 become appropriate by driving the roll 7 until the quantity of the agent in the container 3 reaches the reference quantity in accordance with the detecting signal of the sensor 8. Therefore, the complicate developer level setting operation is automatized and the container 3 can be easily charged with an appropriate quantity of the developer.
Patent JP-S63267295-A (JP)
Title: Human antibody, antibody gene and corresponding recombinant
Inventor: NAKATANI TOMOSUKE
IPC: C07K16/00
Filed: 1987-11-26
Abstract: PURPOSE:To obtain an inexpensive mass-producible human antibody gene, consisting of a human type monoclonal antibody to an exotoxin of Pseudomonas aeruginosa, having excellent safety and useful or antibody thereby, etc., in the medical field, etc. CONSTITUTION:A normal human B lymphocyte is transformed with EB virus to provide an established cell capable of producing a human anti-Pseudomonas aeruginosa exotoxin (Ex-A) antibody. The resultant cell is then treated with protease, etc., and extracted to afford a genom DNA (A), which is then inserted into a phage vector EMBL3, etc., to afford a genetic library (B). The obtained library (B) is screened to provide a vector FD-001 (C) derived from lambdagFK1. The resultant component (C) is subsequently introduced into a vector pSV2neo to afford an expression plasmid (D). The obtained component (D) is then treated with a restriction enzyme and introduced into a mouse myelomatous cell to provide cells, which are then cultivated in a desired culture medium. The cultivation supernatant is having a V region of antibody H-chain consisting of a nucleotide sequence expressed by the formula.
Patent JP-H01140522-A (JP)
Title: Liquid circulation device in continuous vulcanizer
Inventor: JODEN KATSUHISA
IPC: B29C35/06
Filed: 1987-11-25
Abstract: PURPOSE:To remove retention of a coolant staying upstream from the drain hole of a vulcanizing tube so as to improve a cooling effect by providing plural liquid injection holes on the inside of the vulcanizing tube above the liquid level of the coolant inside the vulcanizing tube, while providing a pump which sucks in a liquid staying sufficiently below the liquid level for being injected from the abovementioned injection hole into the vulcanizing tube. CONSTITUTION:An injection ring 15 is fixed on the way of a vulcanizing tube 1 in a position a little above the liquid level 4. Plural injection holes 17 are provided on the inner peripheral surface of the ring 15 at appropriate intervals and each of these injection holes 17 is connected to each of plural branch pipes 19 provided on the inner periphery of a ring-shaped water tube 18 respectively, while the water tube 18 is connected to sufficiently lower position of the cooling part 3 through a circulation path 20 having a circulation pump 21. On the other hand, the after staying sufficiently below the cooling part 3 is sucked by the pump 21 for flowing into the ring 15 from each branch pipe 19 of the water tube 18 staying upstream in the circulation path 20 so as to be injected into the liquid level 4 from each injection hole 17. Thereby, the water having a sufficiently low temperature compared with the liquid level temperature can be injected from above the liquid level.
Patent JP-H06152151-A (JP)
Title: Method of boring wiring board
Inventor: IKEDA KIYOSHI
IPC: H05K3/46
Filed: 1992-11-09
Abstract: PURPOSE:To provide a method of boring a wiring board, wherein it is excellent in the alignment accuracy of a negative film for surface circuit use and it is efficient by a method wherein a relative-displacement confirmation hole is bored simultaneously with a hole to be used as a blind hole and the wiring board is stacked. CONSTITUTION:A relative-displacement confirmation hole 3 which is larger than a hole 2 made in an alignment pattern is bored by the side of the alignment pattern formed of a wire 1. Then, an A board 4 and a B board 6 are joined back to back to each other via a prepreg 4 for multilayer use, they are stacked and integrated by a press, and the relative-displacement confirmation hole 3 is filled with a prepreg resin 7. A hole whose diameter is smaller than that of the relative-displacement confirmation hole 3 is bored here, and a through hole 8 is bored in a position whose coordinates are the same as those of a relative-displacement confirmation part. After a boring operation, the relative displacement amount of the through hole 8 from a blind via hole of the relative-displacement confirmation hole is measured by using a soft X-ray apparatus. When a relative displacement exist, the relative-displacement is corrected in the X-direction and the Y-direction by adding a positioning correction amount in a boring operation.
Patent JP-2000121781-A (JP)
Title: Magnetostriction wire type control rod position detector
Inventor: ICHIKAWA TOSHIRO
IPC: G21C17/10
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostriction wire type control rod position detector capable of continuously and exactly detecting the position of control rod in the core increasing reactor power, improving control performance and rationalizing surrounding equipments. SOLUTION: A magnetostriction line type control rod position detector 20 is provided with a magnet 21 attached to the non-magnetic part of a movable member 3 freely movable inside a cylinder member in an axial direction and of which one part is formed with a non-magnetic material, a magnetostriction type detector 22 attached on the periphery of the cylinder member along the axial direction and provided with a receiver 26 and a pulse current generation circuit supplying the magnetostriction line of the magnetostriction line type detector 22 with a pulse current. When a magnetic field generated in the magnetostriction line by the pulse current approaches the magnetic field of a magnet on the movable member, torsional elastic wave is generated in the magnetostriction line due to interference of each magnetic field.  By measuring the transmission time of the elastic wave with the receiver, a mechanical position of the movable member 3 can be exactly measured.
Patent JP-H1095426-A (JP)
Title: Carrying container with vertical rib
Inventor: SAKAI YUKITOSHI
IPC: B65D25/24
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a carrying container of superior durability to be manufactured easily on which fouls and marks are hard to generate by the repeated use on a carrying line and whose inside can be easily seen from outside. SOLUTION: In a carrying container 10 moving on a carrying line with guide rails or the like, side walls 11 are formed integrally by a transparent or translucent synthetic resin material, and stacking and nesting can be carried out thereon, and at least one vertical rib 14 having the width of the side wall 11 of the carrying container 10 and the height of approximately 1/2-1 of the thickness of respective side walls 11 is formed on each of the sections forming both side edges of respective long side walls 11a and being close to vertical corners, and respective vertical ribs 14 close to the above-said vertical corners are formed into the linear shape reaching both ends, upper and lower, of respective side walls 11.
Patent JP-H02143574-A (JP)
Title: Resonance tunneling element
Inventor: NOGUCHI TAKU
IPC: H01L39/22
Filed: 1988-11-25
Abstract: PURPOSE:To decrease the lamination layers of crystal film in number and to obtain a resonance tunneling diode of intense non-linearity without requiring the lamination of many crystal films by a method wherein a resonance tunneling element of this design is formed in such a constitution that a superconductive layer is provided in place of one of n<+>-GaAs layers. CONSTITUTION:1, 2, 3, 4, 5, and 6 denote a semi-insulating substrate, an n-GaAs layer, GaAlAs barrier layers, a thin GaAs layer, an ohmic electrode, and a superconductive layer respectively, where the thin GaAs layer 4 is sandwiched in between two GaAlAs barrier layers 3 or the GaAlAs barrier layer 3 and a thin insulating film, and the superconductive layer 6 is joined to one of the GaAlAs barrier layers 3 of a quantum well structure, in which electrons are trapped, or to the thin insulating layer out of the GaAlAs barrier layer 3 and the thin insulating layer so as to constitute such a structure in which a resonant electron tunneling is induced taking advantage of the convergence of the density of states at the gap end of the superconductive layer 6. By this setup, a diode of intense non-linearity can be obtained.
Patent JP-H05133300-A (JP)
Title: Fuel injection device
Inventor: NOGI TOSHIJI
IPC: F02M61/18
Filed: 1991-11-14
Abstract: PURPOSE:To provide a fuel injection valve capable of atomization with a small quantity of air and optimal and highly reliable for an engine having plural intake valves. CONSTITUTION:In a fuel injection device 1, fuel is with a rotary orifice 3 upstream from a measuring valve and the down-stream from there air is rotated and impacted with an air orifice 2. More downstream, the air is rotated and impacted with an air orifice 5. In this downstream part, an air fuel mixture branching member 4 is disposed to form two or more atomizations.
Patent JP-H04171773-A (JP)
Title: Manufacture of solar battery
Inventor: MATSUMOTO HIDEO
IPC: H01L31/042
Filed: 1990-11-02
Abstract: PURPOSE:To prevent a stress relief function from being damaged by an inflow of a bonding agent into a gap between the end face of cover glass and an interconnector, by blowing off air toward the gap in the course of setting of the bonding agent bonding the cover glass. CONSTITUTION:An interconnector 3 for connecting solar battery elements 1 together is connected beforehand to the solar battery element 1. Next, cover glass 2 is bonded by a bonding agent 4 so as to reduce a damage of the solar battery element 1 by a radiation. Then, air is blown off between the end part of the cover glass 2 and the interconnector 3 by a nozzle 5 during the time until gelation of the bonding agent begins. Thereby it can be prevented that the bonding agent flows out and sets between the cover glass and the interconnector.
Patent JP-H04171720-A (JP)
Title: Semiconductor device
Inventor: TOYODA MASATO
IPC: C23F4/00
Filed: 1990-11-02
Abstract: PURPOSE:To decrease the reflection of microwave on a microwave introduction window face by putting the shape of the microwave incidence face of a microwave introduction window in such shape that it cancels reflected microwaves each other by shifting the phase of the reflected microwaves, which have entered the microwave incidence face. CONSTITUTION:In a microwave introduction window 6a, the bottom is made vertical to the direction of the microwave incidence axis, and the top being the microwave incidence face is inclined by several degrees to the bottom. In the microwave introduction window 6a, by the incoming microwaves A and B, which are propagated inside a wave guide tube 8, the reflected waves A' and B' are directed in the direction of inclination alpha to the vertical axis similar to the light. At the time, the phases of the reflected waves A' and B' are shifted, and when they are shifted by approximately one half the wavelength, the reflected waves A' and B' cancel each other and vanish. Hereby, the incidence efficiency of the microwave to a reaction chamber can be elevated.
Patent JP-H02152655-A (JP)
Title: Packing device for thick plate like member
Inventor: SAKAMOTO SHUNICHI
IPC: B65D19/44
Filed: 1988-11-26
Abstract: PURPOSE:To pack a thick plate like member in matching relation to the use form thereof and to individually fix thick plate like members having different dimensions by mounting partition plates for holding the thick plate like members on a support stand and the holding plates mounted to the leading end part of support rods and pressing the same to the support stand. CONSTITUTION:A plurality of partition plates 13 holding thick plate like members 11 to a support stand 12 in an erected state are vertically provided on the support stand 12 in parallel along the thickness direction of the thick plate like members 11 at a predetermined interval. A plurality of support rods 14 for supporting holding plates 16, 17 preventing the deviation of the thick plate like members 11 from mounting spaces are vertically provided between the partition plates 13 of the support stand 12 on both sides of the thick plate like members 11. When the thick plate like members 11 are packed, said thick plate like members 11 are placed on the support stand 12 so as to be fitted to the mounting spaces and the support plates 16, 17 are mounted on the upper side of each of the thick plate like members 11 and nuts 15 are tightened to press the thick plate like members 11 to the support stand 12. The thick plate like members 11 are mounted on a truck after packing to be fed to a use place. The support stand 12 from which the thick plate like members 11 are taken out in an assembling factory is returned to a forwarding station in such a state that the support rods 14 and the holding plates 16, 17 are detached and reused.
Patent JP-H08131610-A (JP)
Title: Slot machine
Inventor: TORIKAI YUKINOBU
IPC: A63F5/04
Filed: 1994-11-09
Abstract: PURPOSE: To attract an audience irrespective of TV programs, to enable them to watch the television while playing a game, by providing a TV picture image displaying portion as well as a television switch for operating it on the front surface of a slot machine where a display portion of a row of symbols is disposed. CONSTITUTION: A slot machine 2 has a display panel 5 and a decorative panel 6 respectively fitted into its front door 4 which is axially attached to the body 3 of the slot machine. In the display panel 5, display windows 10 through 12 respectively displaying a plurality of reels from 7 through 9 are formed and a plurality of winning lines 13 and winning line displaying portions 14 are respectively provided. Further, into the upper front face of the body 3 a decorative panel 17 to be illuminated is fitted, and into the opening thereof a liquid crystal display 18 displaying a television picture image is fitted. In the central portion of the front door 4, a plurality of stop buttons 19 through 21, a start lever 22, a credit button 23, a medal casting button 24, a medal casting opening 25, and a television operating portion 26 are respectively provided.
Patent JP-H06196254-A (JP)
Title: Heating fiber material with reflector
Inventor: KATAYAMA HIDEO
IPC: H05B3/14
Filed: 1992-09-29
Abstract: PURPOSE:To concentrate the radiation heat in one direction by integrally fixing graphite heating fibers on a metal plate via a heat-resistant adhesive having an electric insulation resistance property. CONSTITUTION:A graphite heating fiber raw material 2 is fixed on one face of a metal plate 1 via an adhesive 3. The heat radiated from both faces of the heating raw material 2 is reflected on one face of the metal plate l, the heat quantity is large, and the efficiency is improved. When the metal plate is formed into a curved surface shape, the heat quantity can be concentrated at the position of the focal point. When a silicone adhesive is used for the adhesive 3, it has a high electric resistance value (about 100KOMEGA or above), the heat resistance (about 300 deg.C or above), and good heat conductivity, and it is not broken easily.
Patent JP-2001113076-A (JP)
Title: Needle with loop at rear end
Inventor: DAITO KATSUHITO
IPC: D05B85/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a needle easily threaded, reducing catching between a threaded part and cloth and maintaining conventional facility of use. SOLUTION: A loop is attached to the other end of a bar tapered to a point at one end.
Patent JP-H07148406-A (JP)
Title: Sea salt particle removing filter
Inventor: YOKOYAMA KAZUO
IPC: B01D39/14
Filed: 1993-11-30
Abstract: PURPOSE:To surely capture sea salt particles and provide a sea salt particle-removing filter with a long life by forming an intermediate filtering layer containing fibers, which have a humidity absorbing and desorbing function, between two filtering layers having a water repelling property. CONSTITUTION:Between two filtering layers 1, 3 having a water repelling property, one in the upper stream side of an air current is made to be a rough filtering layer 1 of a polyolefin resin with a low fiber filling ratio and the other in the down stream side of an air current is made to be a dense filtering layer 3 of glass fiber with a high fiber filling ratio. An intermediate filtering layer 2 containing at least 30wt.% of fibers having a sodiocarboxyl group, etc., which has humidity absorbing and desorbing function is formed between the two filtering layers 1, 3. The sea water salt particles captured in the rough filtering layer in the upper stream side of an air current deliquesce and liquefy when the humidity increases, no water film is formed due to the water repelling property and the fiber density, and the salt particles become dew drops on the fibers. When the dew drops grow to a certain particle size or bigger, they flow to the down stream side and captured in the intermediate layer. Fine sea water salt particles 6 also become dew drops with a large particle size due to deliquescence and captured in the same way.