baber/WOPTO huggingface dataset:
Patent JP-S61137722-A (JP)
Title: Injection blow forming device
Inventor: ITAYA SHIGEMITSU
IPC: B29B11/08
Filed: 1984-12-10
Abstract: PURPOSE:To produce the hollow products with high dimensional recision equalizing the wall thickness thereof by a method wherein multiple bumps for fixing core rods are provided on the opposite parts to the ends of core rods upon the inner surface of parison mold. CONSTITUTION:One side ends of core rods 3 are fixed to a turret 2 by a phase block 10 and a plate 11 while the other ends thereof are fixed to the same by four each of fixing pins 15 to be aligned with the central axle line of parison mold 4. When a parison 8 is formed, the mold 4 is splitted into upper and lower half while the turret 2 is rotated shifting the parison 8 together with sore rods 3 to the next blow-mold 5 to be blow-formed after the inner shape of molds by feeding air from a compressed air supplying tube 9 connected to the turret 2 side of core rods 3. Through these procedures, the wall thickness of blow- formed products may be equalized making dimension thereof extremely precise since the parison 8 may be blow-formed after the inner shape of mold 5.
Patent JP-2000089282-A (JP)
Title: Camera
Inventor: NARUSE MUTSUMI
IPC: G03B5/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the extending amount of a lens barrel from being changed even though the leading end of the lens barrel in an extending condition touches something and some what external force is applied to the leading end of the lens barrel by providing a camera with a flat part extending in the direction perpendicular to the optical axis direction on a part where the movable barrel assembling body of a cam groove is controlled in the extending condition. SOLUTION: This camera is provided with a flat part extending in the direction perpendicular to the optical axis direction on a part where a movable barrel assembling body of a cam groove is controlled in the extending condition. That is, the camera is provided with the flat part extending perpendicularly to the optical axis direction at the position equivalent to the extending condition on the cam groove 1a formed on a fixed cam 1 and either of two steps formed at the position equivalent to the extending condition on the cam groove 3c formed on a rear part barrel 3 has a flat shape extending in the optical axis direction.  Thus, the extending amount of a lens barrel is prevented from being changed even through the leading end of the lens barrel is carelessly pressed in the state that the lens barrel is extended to either extending position for close distance photographing or for long distance photographing.
Patent JP-H02150255-A (JP)
Title: Complex food
Inventor: HOASHI CHIKAKO
IPC: A23L29/244
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a blended food having harmonized taste of loosening feeling of boiled crab leg and soft touch to the teeth of pasty food and providing varied texture by coating the outer periphery of boiled crab leg paste with a pasty food ingredient. CONSTITUTION:The outer periphery of boiled crab leg paste is coated with a pasty food ingredient (preferably ground fish meat, ground animal meat, cheese, egg, paste of soybean protein or paste made from starch of devil's- tongue).
Patent JP-H10115807-A (JP)
Title: Duplex piston type spring for fitting skull temple to spectacle frame through hinge
Inventor: KHANTZIS CARLOS ALBERTO
IPC: G02C5/14
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a spring back in order to give flexible movement and to fix a skull temple to the face of a user by providing a device with front and back part structural bodies and a piston cylinder between both of them. SOLUTION: The front supporting structural body 24 is provided with a crossing-direction front fitting part 36, a crossing-direction intermediate fitting part 30 and a crossing-direction groove 40. The supporting extension parts of the fitting parts 36 and 38 are provided respectively with the through-holes. The groove 40 is provided with a step part 42 and a screw hole 43. Then, the lower projecting flange end of a rim is aligned and matched by a screw so as to function as a means for removing and exchanging a lens. The back supporting structural body 26 is provided with a crossing-direction front fitting part 46, a back fitting part 48 and a step-down part 50 on an opposite side to the fitting part 48. Besides, piston cylinder assemblies 28 and 30 are arranged between the structural bodies 24 and 26.  Thus, the spring back for firmly fitting the skull temple to the face of the user is provided.
Patent JP-H05102281-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO MOTOAKI
IPC: H01L29/786
Filed: 1991-10-09
Abstract: PURPOSE:To restrain an element from fluctuating in threshold voltage by a method wherein the element is formed on a silicon layer on a silicon substrate and irradiated with radiation applying a bias voltage between the silicon substrate and the silicon layer so as to keep the silicon substrate at a negative potential. CONSTITUTION:A MOS transistor composed of a source region, a drain region, and a gate electrode 6 is formed on an SOI substrate composed of a silicon substrate 3 and a silicon layer 1 formed on the substrate 3 through the intermediary of a silicon oxide film 2. The central position of the fixed charge generated in the silicon oxide film 2 of a substrate of an SOI structure is changed by a bias voltage between the silicon layer 1 and the silicon substrate 3. As shown in a figure (b), irradiation is carried out applying a bias voltage so as to keep the silicon substrate 3 at a negative potential. A fixed charge 4 is previously generated in the silicon oxide film 2. By this setup, an element can be restrained from fluctuating in threshold voltage.
Patent JP-H10102181-A (JP)
Title: Manufacture of oxide dispersed steel
Inventor: YAMAZOE HIROAKI
IPC: C22C33/04
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an Al-Mg type oxide dispersed steel as a steel for thick plate having high toughness in HAZ zone while performing low-cost molten steel heat elevation utilizing oxidizing reaction. SOLUTION: At the time of tapping a molten steel after regulation of carbon concentration into a ladle, prescribed amounts of Si and slagging agent are put into the ladle and further prescribed amounts of oxygen are blown to burn Si and form SiO2 . By this procedure, a basicity in slag, an Al2 O3 concentration in slag, and a molten steel temp. are simultaneously controlled and also the total oxygen concentration in the molten steel and the Al concentration in the molten steel are controlled to 0.0020-0.0100wt.% and 0.0001-0.0030wt.%, respectively, or further, Ti is controlled to <=0.05wt.% or the S concentration in the molten steel is controlled to <=0.002wt.%.
Patent JP-H0798617-A (JP)
Title: Clock generation circuit and bus system
Inventor: UMEMURA MASAYA
IPC: G06F1/10
Filed: 1993-10-19
Abstract: PURPOSE:To reduce the clock skew of a two phase clock. CONSTITUTION:One output of a phase adjustment mechanism reaches a normal phase load point through an equal delay circuit 7 and a normal phase distribution circuit 9. A phase at the normal phase load point is inputted to a phase comparator 3 and it is compared with a reference phase. Then, a comparison signal is outputted. A variable delay circuit 5 is controlled so that the phase at the normal phase load point is matched with the phase of the reference phase in the phase comparator 3 in accordance with the comparison signal. The other output of the phase adjustment mechanism 1 becomes the clock of a delay phase by the delay means 8 of a delay phase generation system, and it reaches a delay phase load point through a delay phase distribution circuit 10. The equal delay circuit 7 delays the signal of the normal phase so that circuit delays except for delay by the delay means 8 are adjusted between the normal phase and the delay phase in a path from the output of the phase comparator 3 to the normal phase load point and the delay phase load point. The phase at the normal load point almost matches with the phase of original oscillation. The equal delay circuit 7 reduces the clock skew of the delay phase against the normal phase.
Patent JP-H1093523-A (JP)
Title: Method for changeover of multiple band for multiplex communication equipment
Inventor: WATANABE SAKAE
IPC: H04J3/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To change a multiple band at a low cost with a simple method by preparing a plurality of planes of configuration information to set the multiple band and selecting a plane of the configuration information based on a preset schedule so as to switch the multiple band. SOLUTION: Data terminal equipments 3A, 4A and voice terminal equipments 5A, 6A are connected to a multiplex communication equipment 1A, and data terminal equipments 3B, 4B and voice terminal equipments 5B, 6B are connected to a multiplex communication equipment 1B. Through the constitution above, in the case of switching configuration information depending on time, the configuration information denoting many number of voice terminal equipment utility is registered as a 2nd plane because the frequency of use of the voice terminal equipments 5A, 5B, 6A, 6B is high at a daytime. On the other hand, since the frequency of use of the data terminal equipments 3A, 3B, 4A, 4B is high at night, the configuration information denoting many number of data terminal equipment utility is registered as a 1st plane. Then the multiple band is switched depending on the preset time.
Patent JP-H09101973-A (JP)
Title: Book type information display system
Inventor: YOSHIMUNE TOSHIYA
IPC: G06F17/30
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To enable a change from a certain page to plural pages, to return to original book type information in the case of parallelly referring to plural pieces of book type information and to display information in order for easily comprehending and easily retrieving the information. SOLUTION: Concerning a book type information display system with which the book type information composed of plural pieces of page information is stored and displayed, this system is provided with an information storage part 15 for storing the page information and an information control part 14. Corresponding to an input from a user 10, the information control part 14 sets plural kinds of page identifiers (such as a page identifier corresponding to longitudinal page turning and a page identifier corresponding to lateral page turning, for example,) to respective pieces of page information and stores them in the information storage part 15.  When the user 10 inputs a page changing instruction, corresponding to this page changing instruction, the page identifier is selected and the page information corresponding to the selected page identifier is read out and displayed on an image output part 13.
Patent JP-H09105015-A (JP)
Title: Production of cushioning material for helmet
Inventor: KIMURA HIDEMOTO
IPC: A42B3/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight cushioning material for a helmet, having moderate cooling and ventilating effects and excellent in shock absorbing properties by forming a cylindrical unit having a helical structure while curving a thin plate material in the plane direction and forming a honeycombed structural unit under specific conditions. SOLUTION: This helmet is obtained by forming a cylindrical unit 16 having a helical structure while curving thin plate materials 14 formed into a slender belt shape in the plane direction, securing the thin plate materials 14 so as to be mutually adjacent in the partial peripheral parts in the longitudinal direction of the cylindrical unit 16 at plural sites 18 in the curve direction thereof, then cutting out the partial peripheral part from the cylindrical unit 16 and developing the whole so as to mutually separate the respective thin plate materials 14 in the unsecured part and thereby forming a honeycombed structural unit having a three-dimensional curved surface along the inner surface of an outer shell hat body.  The resultant cushioning material is used as a part or all of the inner covering unit of the helmet provided with the inner covering unit on the inner surface of the outer shell hat body.
Patent JP-H06114745-A (JP)
Title: Grinding wheel for grinding semiconductor wafer
Inventor: SHIODA KATSU
IPC: H01L21/304
Filed: 1992-09-30
Abstract: PURPOSE:To prevent geometric distortion of chamfering shape of a wafer by forming a grinding surface into a shape of previously adding the amount locally worn by grinding the semiconductor wafer. CONSTITUTION:A wafer chamfering shape of tapered parts 2b, 2c of a grinding wheel 2 is set first to initial shapes 3 such as coming into contact with one value, that is, small side value of permissible tolerance. The shape is set so as to obtain the final grinding wheel shape 5 such as coming into contact with the other value, that is, large side value of the permissible tolerance via an objective shape 4 according to increasing a number of times of polishing a wafer. That is, the initial shape 3 of the grinding wheel 2 is formed into a shape of previously adding a grinding wheel wearing amount different in each position. When polished by this grinding wheel 2, a grinding amount is increased in accordance with approaching an end part of the wafer, accordingly to increase also a grinding wheel wearing amount. The shape arrives at the final shape 5 of permissible limit via the target shape 4 with a number of times of grinding. This condition is a limit of use.
Patent JP-H0790257-A (JP)
Title: Organic electroluminescent device
Inventor: ARAI TAKESHI
IPC: H01L51/50
Filed: 1993-09-24
Abstract: PURPOSE:To obtain the inexpensive and easily synthesizable device capable of presenting luminescence of high luminance, by incorporating a specific benzoanthrone derivative in an organic fluophor layer sandwiched by a pair of electrodes. CONSTITUTION:The organic electroluminescent device can be obtained by incorporating (A) a benzoanthrone derivative of the formula (R1 and R2 are each halogen, o-lower alkyl, phenyl, phenoxy, thiophenoxy, etc.) such as 3- phenoxybenzoanthrone in (B) an organic fluophor layer 2 sandwiched by a pair of electrodes 1a and 1b.
Patent JP-H0791081-A (JP)
Title: Repairing method for crack of concrete building frame having stuck corrosion-proofing sheet
Inventor: HOTTA KENICHI
IPC: E04G23/02
Filed: 1993-09-24
Abstract: PURPOSE:To simply and surely repair the crack of a concrete building frame having a stuck corrosion-proofing sheet. CONSTITUTION:A corrosion-proofing sheet 2 stuck onto the surface of the crack spot of a concrete building frame 1 having a stuck corrosion proofing sheet 2 is provided with a filling hole 5, and a crack repairing material 6 is filled through the filling hole 5 and filled up in a crack spot 3, and the filling hole is sealed with a material homogeneous to the corrosion-proofing sheet 2. A hydrophilic urethane resin is preferably used as the crack repairing material 6.
Patent JP-S61223050-A (JP)
Inventor: OOBAATO YOOCHIYAA KORAN
IPC: C08L67/00
Filed: 1985-11-22
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-S61143569-A (JP)
Title: Production of thin belt-like titanium sheet
Inventor: ABE SHUNICHIRO
IPC: C22F1/18
Filed: 1984-12-13
Abstract: PURPOSE:To obtain a large amt. of a belt-like cold rolling material of titanium in the same manner as in the production of a steel strip by passing the titanium through a continuous annealing and pickling line. CONSTITUTION:The hot slab of titanium contg. >=95.5% titanium is hot-rolled to produce a hot-rolled titanium sheet like a belt. The hot-rolled shet is passed continuous through the continuous annealing and pickling line consistiang of a continuous annealing furnace-shot blast treatment device-pickling tank. The above-mentioned annealing furnace is a caterry furnace and is adjusted to 70-800 deg.C furnace temp., 60-120sec/1mm sheet thickness residence time in the furnace and 700-800 deg.C material temp. at the furnace outlet. The hot-rolled sheet passed continuously through the above-mentioned line is then cold-rolled.
Patent JP-H04141984-A (JP)
Title: Dimmer
Inventor: NORIEDA TAMIO
IPC: G05F1/45
Filed: 1990-09-30
Abstract: PURPOSE:To apply the same electric power as an output in a normal condition to a load, and maintain a predetermined dimming level by adjusting a pulse number of basic pulses for on-controlling in case the output of an AC power source has fluctuation. CONSTITUTION:A power source on/off means 2 for putting on/off an output of an AC power source 1 and giving it to a load 5, and a basic pulse forming means 3 for forming basic pulses by decomposing a half cycle of the output of the AC power source into (n) parts are provided, an output of the power source on/off means 2 is fed back, and it is detected how many pulse number is increased or decreased compared to one in a normal condition in a condition to which this output corresponds. On-control is performed at a timing with an increase or decrease of the number of basic pulses equivalent to a detected increased or decreased pulse number for controlling supply of the AC power source output to the load 5. A dimming level can thus be maintained to a fluctuation of an output voltage of the AC power source 1, thereby lighting can be performed at a set dimming level constantly.
Patent JP-H08177777-A (JP)
Title: Pump
Inventor: HIISU RONARUDO ARUFURETSUDO
IPC: F04D15/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To resolve problems, such as excessive pressure and excessive flow rate under conditions of low engine output by locating an impeller in a central part within a cavity in a housing and providing two bulkhead members adjacent to both faces of the impeller so as to be movable in a passage. SOLUTION: A regenerative pump rotatably supports a shaft 2 by a bearing 3 in a housing 1, and an impeller 5 stored in a cylindrical chamber 4 is attached to the shaft 2. The impeller 5 is provided with a hub 6 and a ring 7 and integrally has a group of blades 8 which extend outward and radially from the hub 6 on both sides of the ring 7. A recessed part 19 is formed on sidewalls of each section 11, 12 of the housing 1, a movable sidewall 18 in which a side passage 15 opened for the chamber 4 is formed in slidably fitted in each recessed part 19, and this movable sidewall 18 is provided such that the axial direction position, namely, variable output characteristics can be varied by the operation of an actuator means.
Patent JP-H0597948-A (JP)
Title: Polyhydric phenol, epoxy resin derived therefrom and epoxy resin composition
Inventor: SAITO NORIAKI
IPC: C08G59/08
Filed: 1991-10-09
Abstract: PURPOSE:A new polyhydric phenol providing epoxy resins which are useful for sealing electronic parts, have excellent low hygroscopicity and have a good balance between heat resistance and curability. CONSTITUTION:A polyhydric phenol of formula I [R1-9 are H, 1-9C alkyl, cycloalkyl, halogen; X is H, 1-9C alkyl. aryl; n is 0, 1-10 (preferably 0, 1-2)]. The compound is produced by condensing a bisphenol compound of formula II with an aldehyde compound in the presence of an acidic catalyst.
Patent JP-S62118814-A (JP)
Inventor: KONDO TADASHI
IPC: A01C11/02
Filed: 1985-11-20
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-H06112138-A (JP)
Title: Microwave-plasma processing apparatus
Inventor: KATAYAMA KATSUO
IPC: H05H1/46
Filed: 1992-09-30
Abstract: PURPOSE:To make it possible to perform stable plasma processing by providing the means for applying a high-frequency electric field or a DC electric field on a sample holding part, and arranging a grounded electrode means at a peripheral part. CONSTITUTION:A means 18, which applies a high-frequency electric field or a DC electric field on a sample holding part 15a, is provided. A grounded electrode means 35 is arranged at the peripheral part of the sample holding part 15a. An insulator 36 is provided between the grounded electrode means 3 and the sample holding part 15a. Thus, abnormal discharging, which might be generated between the grounded electrode means and the sample holding part, can be suppressed. Therefore, the plasma potential of the plasma, which is generated in a reaction chamber 13 by microwaves, can be stabilized, and a stable bias voltage can be generated on the surface of a sample S. Therefore, the optimization of the ion energy in the plasma can be readily performed.
Patent JP-H11103208-A (JP)
Title: Bracket for extention antenna
Inventor: FUJITA TOSHIO
IPC: H01Q1/12
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an extension antenna bracket constituted so as to simply fit a 2nd antenna bracket together with an antenna bracket fixing a 1st antenna, having good appearance, allowed to be manufactured at a low cost, and capable of simplifying fitting work. SOLUTION: A plane member 3b of an extension antenna bracket 3 consisting of a support member 3a for fitting an antenna 1 to one end of an existing antenna bracket 2 holding gratings 5a, 5b of a veranda and clamped by bolts 2c and nuts and the plane member 3b fixed to the other end of the member 3a and forming bolt penetrating holes is held by plane members 2b, 2d of the existing antenna bracket 2 and fixed together with the members 2b, 2d. One or more of the bolt inserting holes are formed as longitudinal holes or partially opened holes. A grating 5c of the veranda and the support member 3a are held and fixed by an auxiliary bracket 4.
Patent JP-2001083894-A (JP)
Title: Full-color display
Inventor: RICHIYAADO RAN
IPC: G09F9/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a full-color display which realizes fast response, large screen, low consumption of power or low cost. SOLUTION: The full-color display 1 is equipped with a thin flat back light 2, a two-dimensional array 4 of light valves 3 to control the passage of light, a hard structure to dispose the light valves 3 and their components into a specified position, a two-dimensional array of color filters, and a second scattering film positioned on the exit hole of a first scattering cavity to distribute the light exiting from the light valves 3 into all directions. By using this display, the screen can be made large without increasing the size or moving distance of the movable part of a light shutter. That is, the display can realize fast response without depending on the screen size, and even when a large screen is formed, the power consumption is not increased so much.
Patent JP-H02107815-A (JP)
Title: Controller of magnetic levitation body
Inventor: KAWASHIMA TOSHIAKI
IPC: B65G54/02
Filed: 1988-10-18
Abstract: PURPOSE:To keep a magnetic levitation body being levitated at the specified position by providing a control means with a circuit to detect the limiting position of the movable range of a magnetic levitation body and a compensation circuit to correct the target levitation position of the magnetic levitation body based on the value resulted from the operation of the central levitation position from the limiting position. CONSTITUTION:A rotor 1 is kept to be levitated with the specified exciting electric current. A power amplification circuit 13 adjusts the exciting current of electromagnets 2a and 2b by the command from an off-set gain adjusting circuit 12 through the command from an operation circuit 14 to move the rotor 1 to the side of the electromagnets little by little for determining the positions A and B where the rotor 1 is brought into contact with the electromagnets 2a and 2b based on the exciting current value and the detected value from a position detection circuit 10. In addition, the circuit 14 determines the center position C of the above mentioned positions A and B which is the possible limiting value of the rotor 1 by calculation and outputs to the circuit 12 to adjust off-setting so that the rotor 1 may be kept being levitated. After that, the rotor 1 is rotated keeping itself levitated at the position of target value C.