baber/WOPTO huggingface dataset:
Patent JP-H07189558-A (JP)
Title: Architrave material
Inventor: OTA YOSHIHIRO
IPC: E06B1/52
Filed: 1993-12-27
Abstract: PURPOSE:To execute joint work in good appearance and simply so as not to generate a groove-like step part between the chamfering part of one architrave material and the end part of the middle piece part of the other architrave material. CONSTITUTION:This is a lengthy architrave material 1 of nearly J-section, constituted of a long piece part 2, a short piece part 3, and a middle piece part 4 between them, a chamfering part 5 is formed on the outer face of the corner part composed of the long part 2 and the middle piece part 4, auxiliary members 6 for adjusting sizes are separatably and extendingly provided on the extreme ends of the long piece part 2 and the short piece part 3, the extended size (h) of both members 6 is conformed to the width size H of the said chamfering part 5 in the parallel direction with the long piece part 2. Consequently, when the end part of the other architrave material 1 is brought into contact with the surface of the long piece part 2 of one architrave material 1, and both architrave materials 1 are confronted and joined with each other, a groove-like step part is not generated between the chamfering part 5 of one architrave material 1 and the end part of the middle part 4 of the other material 1 by separately removing both subsidiary materials 6 of one or the other architrave material 1.
Patent JP-H02178012-A (JP)
Title: Injection mold assembly
Inventor: TAKAYAMA KAZUTOSHI
IPC: B01F5/04
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to injection-mold molded items, which are colored different from each other in every cavity, by a structure wherein a kneading member equipped with a screw is rotatably and reciprocatably provided in the interior of each nozzle part and a colorant fed pipe is arranged so as to feed colorant to the kneading member. CONSTITUTION:Molten resin having natural color is filled from an injection tube 14 in a hot runner 15a. After that, by pressurizing each cylinder 23, each kneading member 21 is moved forward together with each piston rod 22 so as to fit the plunger tip of the kneading member 21 to each small diameter portion and to fit each spool part 20 to the rear end of each nozzle part in order to turn the interior of the nozzle part into one enclosed kneading chamber. After that, slight pressure is applied in opposite direction to each cylinder 23 so as to slightly retreat each piston 24 together with the kneading member 21. Since the pressure in the nozzle member 21 decreases as a result and the un-even density portion is developed, colorant by the amount for one shot is fed to the portion from each colorant feeding device 29. After that, by turning the kneading member 21 together with the piston 24 through the actuation of each motor 26, the molten resin and the colorant are kneaded together with each screw 19 so as to be turned into molten colored resin.
Patent JP-H11128319-A (JP)
Title: Spout for instillation
Inventor: KAI SHIGEO
IPC: A61J1/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a spout suited to obtaining a packaging bag which does not generate poisonous gas even after the finish of use by using a laminated film suited to the kind of an infusion and excellent in productivity. SOLUTION: The spout 1 is provided with a pedestal 6 for welding a film sheet to use for a package, a package bag 7 provided with a shoulder part fixed to the pedestal 6 and a hook hole 12 for hanging at a bottom part, a lid provided at the opening part 2 of a large mouth existing on the upper surface of the pedestal 6, a groove part made easy to break by providing a thin groove part around the lid 3 and a rubber-like elastic body 9 with an edge part built in the void part of the pedestal 6 to open by pulling a handle 5 for breaking.
Patent JP-H08166720-A (JP)
Title: Image forming device
Inventor: MAEDA TAKEHISA
IPC: G03G15/10
Filed: 1994-12-13
Abstract: PURPOSE: To enable the prevention of irregularities in an image and reduction in its density caused by the reduction in the toner concentration of a developer by controlling the amount of toner supplied to the developer by controlling the amount of the toner supplied to the developer, based on the density of the image in a patch part formed differently from the effective image of a recording material. CONSTITUTION: Optical writing to the surface of a photoreceptor drum is attained not only in a part corresponding to the effective region of the surface of the drum but also in a part corresponding to the patch part region of the surface of the drum. The density of the image in the patch part is higher than that of the effective image. Then, the density of the image in the patch part is detected by a density detecting sensor 87 and the value of the detection is inputted to a printer control part 1. It compares the value of the detection with a prescribed image density which is previously measured and stored and for obtaining an excellent image and when the measured density of the image in the patch part is the prescribed density or below, the toner is supplied to the developer by a toner supplying device.  Thus, the fact that a state where the reduction in the density of the image easily occurs is made can be detected prior to the actual reduction in the density of the effective image.
Patent JP-H03195674-A (JP)
Title: Parking operating device of elevator
Inventor: OSADA SHOICHI
IPC: B66B1/14
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate the trouble of setting the parking time every day by storing the time for turning on and off the parking operation for several days in a memory of a computer and generating output for sequentially performing the parking operation when the stored time comes. CONSTITUTION:A change-over switch 4 is set to a setting range 41, and a current time button 52 is pressed, a (+) button 54, a (-) button 55 and a confirm button 56 are pressed to store the current time data in a memory map 10 (RAM). Subsequently, a set time button 53 is pressed, and on time 11 data to off time 16 data are stored by the similar operation. When the change-over switch is set to a pause range, an interface 66 is connected to a control device 9, so that when the on time (1) comes, an output contact 8 is turned on, and parking operation is performed by the control device 9 to stop an elevator. When the off time (1) comes, the output contact 8 is turned on, so that the parking operation is stopped to perform ordinary operation.
Patent JP-H11166314-A (JP)
Title: Baseboard fixing method
Inventor: YAMANO KOICHI
IPC: E04F19/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard fixing method by which working time can be shortened, workability can be improved, physical burdens of workers are reduced and a baseboard can be fixed to a sure and exact location for a wall substrate material. SOLUTION: Adhesive layers 3, 4 are formed on both the surfaces of a foaming body base material 2 in which compressive stress at the time of compression 25% is 0.01 to 2.0 kg/cm<2> , a pressurized. Bonding type adhesive sheet 1 in which non-adhesive or slightly adhesive masking member 5 are laminated on the surface of the adhesive layer 3 so as to be a range of coating ratios 10 to 50% is stuck to a baseboard 11 or a wall substrate material 12 so that the masking material 5 may be exposed to an outer surface. The baseboard 11 is fixed by being pressurized on the wall substrate material 12 after the baseboard 11 is brought into contact with the wall substrate material 12 and the location is adjusted.
Patent JP-H07187591-A (JP)
Title: Pipe supporting device for hydraulic piping of forklift
Inventor: IWAMOTO TAKAHITO
IPC: B66F9/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide a pipe supporting device which is effective for improving the forward field of view and has high flexibility for change of position of a hose pulley. CONSTITUTION:A clamp bracket 14 for fixing and supporting a pipe 13 connected to a hose 12 wrapped round a hose pulley 10 and extended downward on the outer mast side is superposed on the lower surface of a horizontal surface part 7a of a chain anchor plate 7 fixed on an outer mast for supporting one end of a lift chain 6, and fixed by a fitting bolt 18.
Patent JP-H02178921-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIMOTO MASAO
IPC: H01L21/225
Filed: 1988-12-29
Abstract: PURPOSE:To enable Sb silica-spin-on that the silica resistance can be lowered enough and besides rosette does not occur by applying vitrification temperature while supplying only O2 of specific pressure in the process that the layer Sb- vetrifies after Sb silica application. CONSTITUTION:After applying Sb containing silica solution on the main surface of a semiconductor substrate 1, an Sb containing silica application layer 3 is heated to 200-500 deg.C in pure oxygen gas atmosphere of 1 atmospheric pressure or more and is dried. Since Sb glass 3 is Sb2O3 or Sb2O5 and rosette is in the form of Sb-O-Si, enough O2 is supplied to the Sb silica application layer. As a result, the Sb glass 3 changes from the form of Sb2O3, which is strongly sublimable, to that of Sb2O5, which is free of sublimation property, and the coupling becomes firm, so activity becomes high and it becomes easy to diffuse, and furthermore it becomes hard to give O to the bonding of Sb-Si-. Hereby, Sb silica-spin-on, that generation of rosette is small and low sheet is obtained, can be realized.
Patent JP-H08170724-A (JP)
Title: Controller of torque converter with lock-up clutch
Inventor: NIIKURA YASUHIRO
IPC: F16H61/14
Filed: 1994-12-15
Abstract: PURPOSE: To reduce shock at the time of lock-up operation by detecting stepping-on of an accelerator after coast condition is detected and delaying timing at which a control signal which tightens input and output elements is outputted when the running condition of a vehicle enters a lock-up control region. CONSTITUTION: A controller of a torque converter with lock-up clutch is provided with a coast condition detection section which detects the coast condition in which the number of revolutions of an output element exceeds the number of revolutions of an input element, an accelerator stepping-on detection section which detects stepping-on of an accelerator, and a lock-up delay control section which delays timing at which a control signal which tightens the input and output elements is outputted. After the coast condition is detected by the coast detection section, stepping-on of the accelerator is detected by the accelerator stepping-on detection section.  When the running condition of a vehicle enters a lock-up control region, the lock-up delay control section delays timing at which a control signal which tightens the input and output elements is outputted to an actuator for controlling liquid pressure from a liquid pressure control section.
Patent JP-H01176277-A (JP)
Title: Production of ceramic tubular form
Inventor: INOME TETSUYA
IPC: C04B35/64
Filed: 1987-12-28
Abstract: PURPOSE:To obtain at low cost the title ceramic tubular form of high precision in high efficiency, by calcination of a tubular form made from ceramic raw powder with a ceramic pin having a specified outer diameter inserted thereinto. CONSTITUTION:Ceramic raw powder such as of alumina or zirconia is spiked with necessary ingredients such as sintering aid and binder followed by forming into a tubular form. On this tubular form 1, a slit 2 in the axis direction is provided. Thence, a ceramic pin P having a specified outer diameter (e.g. made of alumina) is inserted into said tubular form 1 to control and set the inner diameter after calcination. The tubular form 1 with said ceramic pin P kept inserted thereinto is then calcined to effect shrinkage of said form 1, resulting in pressing of the tubular form 1 on the outer periphery of the pin P. After the calcination, the pin P is drawn out, thus obtaining the title ceramic tubular form with precise and dense inner wall surface.
Patent JP-H11150166-A (JP)
Title: Temperature regulating plate of semiconductor wafer
Inventor: TSUBOI HIRAKI
IPC: G01R31/26
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a wafer temperature regulating plate for a burn-in device which is capable of performing highly precise screening test, with no possibility of leakage. SOLUTION: A plurality of heat pipes 6 are embedded in a disc 2, and at wafer burn-in test, a circulating draft air duct is made within a test chamber 10 made to contain a substance 50 to be tested, and hot air is sent to circulate with a heater 7 and a fan 9, and the temperature of a disc 2 is adjusted through adjusting the temperature of sent air by the opening and closing of the damper 18 provided in the test chamber 10 and the increase and decrease of the current of the heater 7.
Patent JP-H05167180-A (JP)
Title: Semiconductor distributed feedback laser device
Inventor: TADA KUNIO
IPC: H01S5/12
Filed: 1991-12-17
Abstract: PURPOSE:To effectively exclude carriers generated in a light absorption layer, and prevent absorption saturation, by forming a P-type layer and an N-type layer so as to be adjacent to the light absorption layer which periodically absorbs stimulated emission light, and applying a bias voltage different from a bias voltage of current injection into an active layer, across the P-type layer and the N-type layer. CONSTITUTION:A multiple quantum well active layer 3 generating stimulated emission light, and a light absorption layer 6 which absorbs the stimulated emission light periodically in the optical axis direction and gives optically distributed feedback by gain coupling are provided. An intermediate refractive index layer 7 as a P-type layer, a low refractive index layer 5 as an N-type layer, and a clad layer 4 which are in contact with the light absorption layer 6 are formed. As a means for applying a bias voltage different of the bias voltage of the active layer 3 across the intermediate refractive index layer 7 and the low refractive index layer 5 and the clad layer 4, the intermediate refractive index layer 7 is connected with an electrode 10 via a P-type clad layer 8 and a P-type contact layer 9. The low refractive index layer 5 and the clad layer 4 are connected with an electrode 14 via an N-type buried layer 12 and an N-type contact layer 13.
Patent JP-H02177597-A (JP)
Title: Cover opening/closing device
Inventor: OOTA HISATO
IPC: H05K5/03
Filed: 1988-12-28
Abstract: PURPOSE:To enable covers not only to be stopped and held at an optional position but also to be smoothly opened or closed by a method wherein a cam mechanism provided with a spring is made to work on a link mechanism which controls an open-close action of a large and a small cover. CONSTITUTION:A cover section is divided into two, a large cover 11 which covers most of an equipment main body and a small cover 9, and a movable link mechanism, which is possessed of three axes to which three hinge pins 2, 6, and 15 are provided and controls the open-close action of these covers 11 and 9, is provided. And, a cam mechanism 5 provided with a spring 8 is made to work on the link mechanism, and a friction means 4b is made to work on the cam mechanism 5 and/or the link mechanism. By this setup, hinge torque balances with the torque of the large cover 11, and the cover 11 can be not only smoothly opened or closed but also more stably stopped and held at an optional position through the friction means 4b.
Patent JP-H02175343-A (JP)
Title: Carpet forming method
Inventor: NISHIKINO TAKASHI
IPC: B60N3/04
Filed: 1988-12-27
Abstract: PURPOSE:To absorb the tension in a carpet due to its pressure forming by an intermittently cut line and prevent generation of a lack of hiding or breakage by forming intermittently cut line in a place where a console box is installed at the backbone contacting part of the carpet, and then pressure forming the carpet. CONSTITUTION:After heating and softening the synthetic resin layer at the rear of a carpet 1, it undergoes pressure forming in cooperation of an upper and a lower die piece 11, 12 of a pressure forming die 10. In the center of the console box installing position 4 at the backbone contacting part 2 of the carpet 1, an intermittently cut line 5 is provided by a cutting edge 16A protruding from a slit 15 in the upper die piece 11. This intermittently cut line 5 is spread gradually by a pressure generated with subsequent sinking of the upper die piece 11 to yield finally one continued cut line 5A. Thereby the tension to the left and right is absorbed and releaved through utilization of this intermittently cut line 5, and generation of a lack of hiding or a breakage in other parts of the carpet 1 is prevented simply and certainly.
Patent JP-H07201655-A (JP)
Title: Multilayer electronic device
Inventor: AZUMA TAKAHIRO
IPC: H01G4/30
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a multilayer electronic device in which delamination is prevented even when inner electrodes are laminated in multilayer. CONSTITUTION:A noise filter 1 comprises a plurality of insulator sheets 2, signal conductors 4, 5 and ground conductors 3, 6. The conductors 3-6 are formed by coating the surface of the insulator sheet with a conductive paste by screen printing and then drying. The conductors 3-6 are normally thicker at the fringe parts 3a-6a as compared with the central parts 3b-6b. Each of the signal conductors 4, 5 is provided, respectively, at left-of-center and right-of- center positions with bent parts 4e and 5e which are bent in the breadthwise direction of the signal conductors 4, 5. The bending shape of signal conductors 4, 5 is set such that the fringe parts 3a-6a of the conductors 3-6 are not overlapped easily in the thickness direction when the conductors 3-6 are laminated.
Patent JP-H04203097-A (JP)
Title: Seal packing device of tunnel excavator
Inventor: YOSHIDA MASATOSHI
IPC: E21D11/00
Filed: 1990-11-30
Abstract: PURPOSE:To stabilize the supply of cut-off agent by holding a focusing body of corrugation processed hard steel wires with a ' ' shaped and curved hold- down plate, and providing supply channels of the cut-off agent along substrates of seal packing devices fixing the bases to the substrates. CONSTITUTION:A large number of seal packing devices 15 are adjoined along the circumferential surface of a packing mounting drum 18 fixed to a drum 17 of an excavator 16 to arrange, and a ring-shaped packing group is constituted. After that, a plurality of rows of ring-shaped packing groups are provided, and one of the seal packing devices 15 positioned in the insidemost of a packing group is brought into contact with a step 19 of the drum 17 of the excavator and the packing mounting drum 18 to provide. Then, an electrically-driven pressure hose 21 is connected to a cut-off agent pressure-feed channel 20, and when the pressure-feed of the cut-off agent is made, the cut-off agent is supplied and filled to a space section 35 through channels 20 and 14. When the excavator 16 is driven forward, a hard steel wire focusing body 1 scrubs the cut-off agent one after another to spread to the seal packing devices 15.
Patent JP-H06178678-A (JP)
Title: Production of food coverged with gel film
Inventor: NOZAWA TAKASHI
IPC: A23L29/20
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a food of a desired shape and size covered with a gel film by freezing a container of the desired shape, applying a solution containing a gelation assistant to the inner surface thereof and then injecting a solution containing a gel-forming agent thereinto. CONSTITUTION:A container of a desired shape is frozen and a solution containing a gelation assistant is then injected from an opening thereof and applied to the inner surface of the container. A solution containing a gel-forming agent, reactive with the gelation assistant and forming a gel is subsequently injected to form a get film on the inner surface of the container. The solution containing the gelation assistant is then supplied to the gel-forming agent exposed to the opening to form the gel film even in the part.
Patent JP-H02176516-A (JP)
Title: Method and device for measuring pcd of internal gear
Inventor: SHIRAKAWA MITSUNOBU
IPC: G01B21/20
Filed: 1988-12-28
Abstract: PURPOSE:To execute a stable measurement with high accuracy by allowing a probe of an electric micrometer to abut on the outside peripheral surface of the top part of a reference pin. CONSTITUTION:By allowing a probe 21 of an electric micrometer 20 to abut on the outside peripheral surface of the top part of a reference pin 13, an actual value of the outside diameter of the pin 13 is stored in a computing element 22 in advance. Subsequently, the pin 13 is adjusted to necessary length in accordance with assumed depth and fixed to an inclined plate 11, and thereafter, an internal gear to be measured 2 is hooked to the pin 13, and when a probe 21 of a sorter 20 is allowed to abut on the outside peripheral surface of the top part of the gear 2, the probe 21 is positioned on the center vertical surface of the pin 13. Also, by hooking the gear 2 to the pin 13, the gear 2 adheres closely to the inclined plate 11, and the pin 13 adheres closely to a tooth space. Moreover, the gear 2 is brought to pendulum motion on the inclined plate 11, and in this case, the minimum value in measured values outputted by a meter 20 is outputted and stored in the computing element 22. Subsequently, by repeating this measurement by the number of teeth of the gear 2 or a necessary number of times, the measured value is stored. Next, in the computing element 22, the diameter of a circle is obtained by an automatic operation, based on the measured value and the outside diameter of the gear 2 which is measured in advance and stored.
Patent JP-H04202462-A (JP)
Title: Composition containing liquid crystalline polyester
Inventor: INOUE KAZUNARI
IPC: C08L67/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title compsn. which is excellent in strengths, rigidity, etc., and shows a reduced anisotropy in mechanical properties and an enhanced weld strength without increasing the specific gravity of a molded article by compounding a thermotropic liq. crystalline polyester, a polyphenylene ether resin, and a specific compd. CONSTITUTION:30-95 pts.wt. thermotropic liq. crystalline polyester, 5-70 pts.wt. resin component comprising a polyphenylene ether resin or a polyphenylene ether resin and a polystyrene resin, and 0.05-10 pts.wt. (based on 100 pts.wt. the sum of the polyester and the resin component) unsatd. monomer and/or polymer (including oligomer) having epoxy and/or oxazolinyl groups are compounded. The obtd. compsn. retains the excellent strengths, rigidity, etc., inherent in the liq. crystalline polyester, and shows a reduced anisotropy in mechanical properties (which is a drawback of the polyester) and an enhanced weld strength without increasing the specific gravity of a molded article.
Patent JP-H11176077-A (JP)
Title: Spindle motor and its manufacturing method
Inventor: IGAWA YOSHIHIRO
IPC: G11B19/20
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To hold a disk highly accurately and to reduce needless vibration (swig-rotation of a turn table and a rotor) caused by high speed rotation of a disk, in a spindle motor rotating the disk. SOLUTION: This motor is provided with a turn table 3 holding and rotating a disk 1, a rotor 4 giving a rotation-driving force to this turn table 3, and a rotation shaft 5 provided on a rotation shaft of this rotor 4, a rotation shaft 5 is inserted and fixed (a first fixing means) in the rotation shaft of the turn table 3, and the turn table and the rotor 4 are fixed with an adhesive 8 (a second fixing means) through a gap 9.
Patent JP-2001154340-A (JP)
Title: Pellicle
Inventor: SHIBUYA TAKASHI
IPC: G03F1/62
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle excellent in short-wavelength UV transmittance. SOLUTION: The pellicle is a thin film comprising silicon dioxide obtained by oxidizing and hardening polysilazane. The pellicle is particularly a thin film of silicon dioxide having 0.01-50 μm film thickness obtained by exposing perhydropolysilazane to steam.