baber/WOPTO huggingface dataset:
Patent JP-H06138639-A (JP)
Title: Mask for exposure and exposure method
Inventor: MITSUSAKA AKIO
IPC: G03F1/68
Filed: 1992-10-27
Abstract: PURPOSE:To enable the arrangement of intricate shifters by combination with the patterns of chromium films by forming the parts where light of a specific phase is transmitted by LSI patterns in order to form the fine patterns by applying this specific phase and further, etching the parts of one phase on one surface of a quartz plate. CONSTITUTION:A pertures where the light of 0 deg. phase passes and apertures where the light of 180 deg. phase passes line up in alternately changing order from the pattern data of the LSI. The apertures of 0 deg. phase and 180 deg. are so set that the apertures having no other patterns existing around these apertures are enclosed by the apertures of the different phases around the apertures. Further, the combinations of these intricate apertures are easily attained by etching the parts corresponding to the one phase from the one surface of the quartz. Exposure is executed by using the mask formed in such a manner.
Patent JP-H01130871-A (JP)
Title: Soldering device
Inventor: TAMAI TADASHI
IPC: B23K3/02
Filed: 1987-11-17
Abstract: PURPOSE:To correctly feed back the temp. of a soldering iron tip to a heat source and to better the temp. control of the soldering iron tip by forming the hole in which a heat source is inserted to the soldering iron tip, filling up the powder body of good heat conductivity in this hole and inserting a heat source via a temp. detector. CONSTITUTION:A heat source 5 is insetted into the hole 4 of the rear end 3 of a soldering iron tip, a temp. detector 7 is equipped at the bottom 6 of the hole 4 and the powder body 9 having good thermal conductivity is filled up in the recessed part 8 of the bottom 6. The heat of the soldering iron tip by the heat source 5 is taken by a solder and printed circuit board during soldering work but compensated by the heat source 5. In case of performing no work the heating of the soldering iron tip by the heat source 6 becomes excess and the temp. detector 7 detects the temp. of this soldering iron tip to control the power source of the heat source 5, etc. The transfer coefft. on the control of the heat source 5 by the temp. variation of the soldering iron tip is thus reduced and a correct temp. control can be performed.
Patent JP-H11125983-A (JP)
Title: Fixing device and image forming device
Inventor: AZUMA JUN
IPC: G03G15/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent a vapor generated from sheets during fixing from entering sensor part and causing a malfunction of the sensor, in a device having a detection lever, which engages with a sheet ejected from a fixing device, and a sensor actuated by the detection lever. SOLUTION: The fixing device has a fixing means composed of a heating means and a pressurizing means, the detection lever composed of a sheet detection part 10-1, which swings by coming into contact with a sheet, and a sensor actuation part 10-3, the sensor 11 for detecting the sheet by being actuated by the sensor actuation part, and a cover member 14-1 for covering the detection lever and sensor. The sheet detection part of the detection lever projects upward via the recess hole 14-2 of the cover member. The sensor actuation part is situated below the cover member, and the sheet detection part and the sensor actuation part are disposed offsetting from the swing shaft 10-2 of the detection lever.
Patent JP-2001106819-A (JP)
Title: Production of foam
Inventor: KATO YOICHI
IPC: C08L3/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To produce a foam that can be regarded as an environmentally friendly eco-product. SOLUTION: Provided is a process for producing a foam by adding a polyol solvent to a biomass material based on vegetable cellulose, starch, and a saccharide to form a liquidized product, adding a chemical such as a blowing catalyst or a foam stabilizer to the liquidized product to form a prepared liquidized product, adding an isocyanate to this product, and mixing the resulting mixture under agitation, wherein a biomass extender is added to the prepared liquidized product in adding the isocyanate to the above prepared liquidized product under agitation or to the mixture thereof with the isocyanate, and the total weight of the biomass material and the biomass extender in at least the prepared liquidized product exceeds 1/2 of the weight of the total of the biomass extender, the prepared liquidized product, and the isocyanate.
Patent JP-2000352502-A (JP)
Title: Rotational angle detection device, torque sensor and steering device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B7/30
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle detection device with proper durability, which has no contacting and sliding part. SOLUTION: The device comprises a rotating body 21, a magnetically discontinuous part 22 in a rotation axis direction of the rotating body 21, which is placed along a peripheral face of the rotating body 21, and a detection means 24 detecting a position of the magnetically discontinuous part 22 in the rotation axis direction of the rotating body 21, where displacement angle from the detection means 24 in a rotation direction of the rotating body 21 is detected based on a position detected by the detection means 24.
Patent JP-H05318942-A (JP)
Title: Image receiving material of sublimation type thermal transfer recording system
Inventor: KUSHI KENJI
IPC: B41M5/50
Filed: 1992-10-27
Abstract: PURPOSE:To obtain an image receiving material forming a recording image excellent in light fastness and extremely reduced in fading or discoloration due to light by forming an image receiving layer composed of a resin compsn. containing at least one kind of a phenolic oxidation inhibitor represented by a specific general foremula on the surface of a base material. CONSTITUTION:An image receiving material is constituted by forming an image receiving layer composed of a specific resin compsn. on the surface of a base material. The specific resin compsn. contains at least one kind of a phenolic oxidation inhibitor represented by general formula (wherein R1 and R2 are a 1-20C alkyl group and R3 is H or a 1-3C alkyl group). As the base material, a film or paper is suitable. The image receiving layer receives the sublimable dye transferred from a transfer sheet to develop a color. By this constitution, the image receiving material forming a recording image excellent in light fastness and extremely reduced in fading or discoloration due to light is obtained.
Patent JP-H07135809-A (JP)
Title: Seedling transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1993-11-18
Abstract: PURPOSE:To provide a seedling transplanter of specific scheme, simple in frame constitution, capable of taking seedling relay posture adaptable to the planting faces of respective rows in conducting a multi-row seedling transplantation, also low in seedling relay frequency. CONSTITUTION:Firstly, a revolving support shaft 110 is provided on a traction shaft such as a traction bracket 109 mounted in a vertically movable way on a traveling vehicle such as a tractor. Respective multi-row transplanting units A are connected, revolvably and transversely slidably, independently of one another, to the revolving support shaft 110 to ensure the respective units A to work independently of one another in seedling transplanting operation. Also, the respective units A are ensured to load seedling trays so as to be long sideways to enable plural seedling trays to be loaded. The unit A is made revolvable and transversely slidable through, for example, such a mechanism that a swinging chain case 117 is swingably supported by the output shaft 115 of a bevel case connected, in a variable-speed way, to the PTO shaft 111 of the tractor and the driving sprocket 118 of the chain case 117 is engaged with the output shaft 115 through a spline in a transversely slidable way.
Patent JP-H09106316-A (JP)
Title: Reference current generation circuit
Inventor: SUGANO KIYOSHI
IPC: G05F1/10
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a reference current generation circuit capable of generating an accurate and stable constant current and reducing a mounting cost. SOLUTION: A voltage outputted from a reference voltage generation circuit 1 is divided by the use of a ladder resistor 2, the divided voltages in several parts are inputted to a control circuit 3 provided with plural switches and the control circuit 3 selectively outputs one of the inputted voltages to the gate side of an NMOS transistor 4 by switching the switches. When a current appearing at the drain of the NMOS transistor 4 is turned to an output current IREF, by switching the switches of the control circuit 3 and adjusting the gate voltage of the NMOS transistor 4, the current IREF, is turned to a prescribed value.
Patent JP-H08143747-A (JP)
Title: Composite filler, its production, and dental resin composition produced by using the same
Inventor: HOSOMI YASUKAZU
IPC: C08L33/04
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a composite filler useful for a dental resin compsn. by using a composite filler comprising a polymer of a specific monomer, silicon dioxide, and an oxide of a specific element. CONSTITUTION: This composite filler comprises 100 pts.wt. polymer of a polymerizable monomer having at least two vinyl groups in the molecule (e.g. ethylene glycol di(meth)acrylate) and 150-200 pts.wt. particles comprising 1-99wt.% silicon dioxide and 99-1wt.% oxide of at least one element selected from among elements of the groups II, III, and IV (except silicon dioxide) in the periodic table and having particle sizes of 0.01-0.1μm. Pref. the particles are agglomerates having sizes of 1μm or higher.
Patent JP-H10127363-A (JP)
Title: Data processing desk
Inventor: KUROSAWA KENJI
IPC: A47B21/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To operate a mainbody under an operation desk and an accessory device while visually recognizing them by attaching a reversible L-shaped mouse pad to a drawer-type operation desk top part and containing an operation desk into a mainbody. SOLUTION: When a mouse 4 is used, the operation desk 6 is drawn by rails 7 and, in this state, it is operated and used on the L-shaped mouse pad 8 in the upper part of the operation desk 6. The L-shaped mouse pad 8 is not fixed by placed on the operation desk 6 so that usage is executed by the both of a right hander and a lefty by reversing and the cursor of the mouse is sufficiently moved in an X-Y direction even on the operation desk with a small area since the pad is the L-shaped mouse one.  When an image from an electron microscope is only displayed in a monitor and, when using a personal computer in the lower part of the operation desk 6, the operation desk 6 is contained inside a desk 5 in order to pervent a hand from being hit by the operation desk 6 being a projecting object and also to execute arrangement compactly so that a personal computer mainbody and the accessory device under the operation desk are operated while visually recognizing them.
Patent JP-H04165131-A (JP)
Title: Rubber damper
Inventor: HAYASHI SHUSUKE
IPC: C08J5/00
Filed: 1990-10-27
Abstract: PURPOSE:To obtain excellent vibration absorbing characteristics by forming a damper of the vulcanized material of rubber compound having partial hydroxide unsaturated nitrile-conjugate diene system copolymer whose conjugate diene unit part is hydrogenized above 95% as rubber component. CONSTITUTION:A damper is formed of the vulcanized material of rubber compound having partial hydroxide unsaturated nitrile-conjugate diene system copolymer, which has AN quantity of 35-45% and conjugate diene unit part hydrogenized above at least 95%, as rubber component. Thus a rubber damper which is excellent in anti-collapse, anti-wear and anti-heat aging can be obtained.
Patent JP-H03149915-A (JP)
Title: 90× phase shifter
Inventor: SAKAGUCHI TAKASHI
IPC: H03K5/13
Filed: 1989-11-06
Abstract: PURPOSE:To always obtain an output signal having a phase difference of 90 deg. by generating an error voltage based on the phase difference of the output signal, and feeding back the voltage to a noninverting input terminal of a comparator negatively. CONSTITUTION:An integration output based on the phase of an input signal is outputted to a 2nd comparator 5 by integrating an input signal by an integration device 3. On the other hand, a phase comparator 11 outputs an error voltage in response to the phase difference of 1st and 2nd output signals from 90 deg.. Then an adder/subtractor 9 adds or subtracts the error voltage to or from a 1st reference voltage to generate a 2nd reference phase in response to the polarity of the 2nd output signal. Thus, the 2nd reference voltage represents a degree of the phase deviation, a cross timing between the integration output and the 2nd reference voltage is varied in response to the phase deviation thereby varying the timing of a trigger pulse from the 2nd comparator 5. Thus, the error voltage based on the phase difference between the 1st and 2nd output signals is fed back negatively to adjust the phase of the 2nd output signal, thereby surely making the phase difference between the 1st and 2nd output signals to be 90 deg..
Patent JP-H07119270-A (JP)
Title: Execution method of interior material
Inventor: HORIE TATSUO
IPC: E04F13/08
Filed: 1993-10-27
Abstract: PURPOSE:To provide a working method that is excellent in operability, and produces no waste as mold release paper or the like, sufficient in adhesive strength between an interior material and a bedding after execution, and besides, the original state is easily restorable. CONSTITUTION:This is a long-size broad duplex adhesive sheet, having each of at least one adhesive layer 2 formed in the longitudinal direction of both sides of a base material 1, and formed with each nonadhesive layer 3 on respective opposite surfaces of the base material 1 corresponding to these adhesive layers 2, and in this constitution, it is stuck to the specified position on a wall surface or ceiling as rewinding a wind roll of the duplex adhesive sheet made up of being rolled. After these procedures, an interior is mounted on the duplex adhesive sheet, whereby it is stuck to a floor face, a wall surface or ceiling in a room.
Patent JP-2000120377-A (JP)
Title: Connecting method of synthetic resin pipe in underground jacking method and device
Inventor: NAKAUCHI HIROMASA
IPC: E21D9/06
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To connect a new second synthetic resin tube with an existing first synthetic resin tube buried in the earth without excavating the surface of the earth. SOLUTION: An inner tube 2 of a double tube with an outer tube 41 of the double tube is promoted by pushing into soil 1 in an axis direction in a state inserted the inner tube 2 of the double tube promoted in the soil in the outer tube 41 of the double tube. A drill head which is a top end part of the outer tube 41 of the double tube comes into contact with the side part 44 of a connecting part 43 of the first synthetic resin tube 14b or approaches it. The inner tube 2 of the double tube is detached by pulling out from the outer tube 41 of the double tube, a punch having a heating member is inserted in the outer tube 41 of the double tube, and a connecting hole 65 is heatedly punched in the side part 44 of the first synthetic resin tube 14b.  Thereafter, the punch is detached by pulling out from the outer tube 41 of the double tube, the second synthetic resin tube 47 is inserted in the outer tube 41 of the double tube, and a connecting end part 66 of the second synthetic resin tube 47 is connected to the connecting hole 65 airtightly by melting or a binding agent.
Patent JP-H02137151-A (JP)
Title: Picture information presenting device
Inventor: SATO HITOSHI
IPC: G11B15/68
Filed: 1988-11-16
Abstract: PURPOSE:To release the dissatisfaction or confusion of a terminal user by limiting the execution of an operation key in the control panel of a terminal and controlling the connection switch of a picture information connection switching device in a condition that the plural terminals are simultaneously connected to one reproducing device. CONSTITUTION:In the condition that plural terminals 20 are simultaneously connected to one reproducing device 12 by a system controller 26, the execution of the operation key in a control panel 24 of the terminal 20 is limited and the connection switch of a picture information connection switching device 18 is controlled. Accordingly, in the condition that the plural terminals 20 are connected to one reproducing device 12, the control of operation excepting for a usual reproducing is made ineffective and the usual reproducing condition is maintained. Thus, the dissatisfaction or confusion of the user can be released to the terminal 20 connected to the reproducing device 12.
Patent JP-H05237008-A (JP)
Title: Snap fastener
Inventor: ROBAATO JII RAISUMAN
IPC: A44B17/00
Filed: 1992-10-28
Abstract: PURPOSE: To work a snap fastener so that the parts of the snap fastener are separated from each other, by changing a state of a hollow elastic working plate from a projecting state to a recessed state. CONSTITUTION: When the pressure is downwardly applied on a hollow elastic working plate 12 through a baffle plate 3, the elastic working plate 12 is worked from a projecting state to a recessed state by a snapping motion, a leg 16 is outwardly slided, and a hook 17 is retreated from a recessed part 23. As the result of the releasing of the hook engagement member 49 by the outward movement of the hook 17, a compressed spring is freely extended to separate a first spring sleeve and a hook engagement member 49 from each other, and a female side member and a male side member are moved to get the force to be separated from each other, thereby faces of the cloth 35, 36 are slightly separated.  By this action of the spring means, an user of the snap fastener can know that the hollow elastic working plate is properly worked from a close state to an open state by the snapping motion, and the snap fastener is separated.
Patent JP-S63142277-A (JP)
Title: Test of semiconductor element
Inventor: SUZUKI JUNICHI
IPC: H01L21/66
Filed: 1986-12-04
Abstract: PURPOSE:To prevent the mounting error made by an operator by applying a bar code on a holder for fixing a semiconductor element to be tested, reading the bar code and then judging whether the holder is inserted into a correct mounting portion for the semiconductor element to be tested by a personal computer. CONSTITUTION:A bar code 3 is adhered to an aluminum holder 2 for fixing a semiconductor element 1 to be tested, the bar code 3 is read by a bar code reader 7 and read signals are processed by a personal computer unit 5. Then, a display lamp controller 8 for energizing a mounting position indicating display lamp 9 mounted above a tested semiconductor element mounting portion 4 is driven to light the lamp 9. Thereafter, the holder 2 is mounted on the mount ing portion 4 above which the lamp 9 is lighted. Then a contact 10 provided in the mounting portion 4 and the holder 2 are brought into contact with each other. When, by the resultant signal, the mounting of the holder 2 to the speci fied mounting portion 4 is detected, a holder presence/absence detecting circuit 11 outputs a signal that confirms the mounting of the specified holder 2 to the specified mounting portion 4 to the personal computer unit 5.
Patent JP-H06227739-A (JP)
Title: Device for processing document and method of accumulating document
Inventor: ROBAATO EE ERITSUSU
IPC: B41J13/26
Filed: 1993-10-26
Abstract: PURPOSE: To enable inverted accumulation of forms by providing side walls on both sides of a form conveyance surface spread as a plane, and an element capable of being in both state parallel to the form conveyance surface between the side walls for allowing conveyance of a form and state perpendicular to the form conveyance surface for preventing movement of the form. CONSTITUTION: A form-handling machine 10 disposed between a form-handling device 11 on the upstream side and a form-handling device 12 on the downstream side comprises a form conveyance surface 13 with the plane spread in the horizontal direction 15 and relatively fixed, side walls 16, 17 provide upright on both sides thereof, and a form movement preventing and accumulating element 18 disposed between the side walls 16, 17. The form movement preventing and accumulating element 18 is provided displaceable between a state parallel with respect to the form conveyance surface 13 with a predetermined distance maintained according to a driving means 47, a gear 46, or the like for conveying a form, and a state perpendicular to the conveyance surface 13 for preventing movement of the form.
Patent JP-H06153448-A (JP)
Title: Full-closed semi-circular rotary electric machine
Inventor: HONDA TSUTOMU
IPC: H02K5/10
Filed: 1992-10-28
Abstract: PURPOSE:To achieve perfect sealing between a frame and brackets by a method wherein O-rings are provided in mating parts between the frame and the brackets and the O-rings are coated with adhesive. CONSTITUTION:O-rings 16 are attached to the whole circumferences of the mating parts between a frame 1 and load side and counter load side brackets 2 and 3 with adhesive. The O-rings 16 are compressed by tightening the respective brackets 2 and 3 against the frame 1 to seal the mating parts between the frame 1 and the brackets 2 and 3 airtightly. With this constitution, gaps between the frame 1 and the brackets 2 and 3 can be completely eliminated. Therefore, even if the rotary machine is exposed to external rain water, etc., as the O-rings 16 adhere to the frame 1 and the brackets 2 and 3 tightly, the rain water, etc., can not penetrate into the machine.
Patent JP-H07174188-A (JP)
Title: Vibration isolating device and rolling guide unit provided with this device
Inventor: CHIKAMATSU YUKINOBU
IPC: B23Q1/40
Filed: 1994-10-31
Abstract: PURPOSE:To provide a vibration isolating device capable of displaying a sufficient shock absorbing effect in accordance with any vibration mode and to provide a rolling guide unit capable of easily and quickly mounting/demounting the vibration isolating device. CONSTITUTION:A side contact member 42, which can be brought into slide contact with a track rail 5, is pressed toward a surface of the rack rail with pressing force variable, thus to obtain an effect relating to absorbing a shock. Relating to mutually between a table and the track rail, by insertably/removably providing a vibration isolating device 8 from sideward the track rail, mounting/ demounting the vibration isolating device are facilitated.
Patent JP-H08133400-A (JP)
Title: Loaded weight inspection device of tank lorry for liquid transportation
Inventor: KATO MASANOBU
IPC: B60P3/22
Filed: 1994-10-31
Abstract: PURPOSE: To make it possible to inspect a loaded weight by an inspection rod and a peep from a visual inspection cylinder, by detachably fitting an inspection rod and a visual inspection cylinder on a socket fixed to a manhole cover of a tank lorry for liquid transportation. CONSTITUTION: A circular hole 24 is pierced on a manhole cover 12 installed at the top of a tank body. The edge of a socket 26 constitutrdd of a cylinder having a larger inner diameter (mlr than the diameter (m) of the circular hole 24 is closely fixed to the outside periphery of the hole 24 with welding 28 and the manhole is provided with a cap 30 having a larger in diameter (m2) than the outer diameter of the socket 26. A visual inspection cyl inder 36 in which a tempered glass 34 is fixed through a bushing 32, is detachably contained and fixed in the inside of the socket 26, in the bottom of cyl inder having an outer diameter (m3) larger than the circular hole diameter (m) but smaller than the inner diameter (m1) of the socket 26. In this way, the loaded volume in the tank lorry can be inspected by peeping through the tempered glass 34.