baber/WOPTO huggingface dataset:
Patent JP-H06154029-A (JP)
Title: Driving change mechanism for motor-driven toothbrush
Inventor: ERITSUKU KURAMAA
IPC: A61C17/34
Filed: 1992-11-18
Abstract: PURPOSE:To set the angle of a reverse motion of a brush part large without using a complicated mechanism for the tip part of a motor-driven toothbrush, and also, to apply it to a motor-driven toothbrush loaded with other brush part than a circular shape by setting the angle of the reverse motion of a driving shaft for transferring the driving force of a motor to the brush part large. CONSTITUTION:The mechanism is provided with an output wheel 17 for driving a driving shaft 9, and a first control wheel 15 and a second control wheel 16 for rotating in each different direction, and driving alternately the output wheel. The output wheel 17 is provided with two grooves, and also, a first control wheel 15 and a second control wheel 16 are provided with one set of pin, respectively, and fitted and separated repeatedly to and from the groove of one set, and the groove of the other set of the output wheel 17, respectively, by which a reverse motion of the output wheel 17 is realized.
Patent JP-H09183993-A (JP)
Title: Condensation product of alkyl phenol and aldehyde and derivative thereof
Inventor: MAAKU AARU BEIKAA
IPC: C10M159/22
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an adduct useful as a lubricant additive of a hydrocarbyl substd. phenol, a carbonyl compound and a carboxyl substd. carbonyl compound and also provide a dispersing agent prepared therefrom.  
     SOLUTION: This composition contains a hydroxy aromatic compound, a carboxyl substd. carbonyl compound or the raw material thereof, and a carbonyl compound except for a carboxyl substd. carbonyl compound or the reaction product of the raw material thereof. At least a part of the hydroxy aromatic compound units is hydrocarbyl substituted, but if the hydroxy aromatic compound contains crosslinked cyclic units, practically all of such units are hydroxyl and hydrocarbyl substituted. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001145600-A (JP)
Title: Imaging element incorporating device for endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: G02B23/24
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of a grounding terminal and a grounding wire on the two sheets of circuit board, and also, prevent the two sheets of the circuit boards which are arranged in a manner to be confronted with each other from being crushed by an external force. SOLUTION: Two circuit boards 11 and 12, which are connected to the side surface of a CCD 1 through a lead wire 2, are bent to the rear side of the CCD 1, and the circuit boards 11 and 12 are arranged in such a manner that respective rear surfaces may be confronted with each other. In such a constitution, grounding terminal pads Kcg1 and Kcg2 are formed on the confronted surfaces of the two circuit boards 11 and 12. Then, between the circuit boards 11 and 12, a grounding terminal connecting member 14 which connects the terminal pads Kcg1 and Kcg2, and also, becomes a reinforcing member, is provided.  By this constitution, the grounding terminal pads Kcg1 and Kcg2 of the two circuit boards 11 and 12 can be easily connected to one grounding wire 7G, and also, the rounding terminal connecting member 14 becomes the reinforcing member for the position fixation of the circuit boards 11 and 12. Therefore, the circuit substrates 11 and 12 become stronger to an external force.
Patent JP-H11167870-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: OKAMOTO MASAHISA
IPC: H01J9/38
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent formation of small defects adversely affecting the productivity and the life of a cathode-ray tube by completely cleaning and removing excess black color substance film adhering to the inner wall part and the seal face part of a skirt part of a glass panel. SOLUTION: After a black color substance film is formed in the inner face of a glass panel 1, the inner wall part 5 and the seal face part 6 of the skirt part of the glass panel 1 are immersed in a glass dissolving solution for etching treatment and then a cleaning solution 14 is sprayed to the inner wall part 5 and the seal face part 6 of the skirt part, so that the unnecessary black color substance film adhering to the inner wall part 5 and the seal face part 6 of the skirt part can be completely removed.
Patent JP-H02177216-A (JP)
Title: Manufacture of superconducting wire rod
Inventor: MATSUI MASAO
IPC: C04B35/00
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to manufacture wire rod with a uniform composition in a short time by molding raw material constituting a specific superconducting material and baking the material with micro waves having a specific output in an oxidizing atmosphere. CONSTITUTION:A raw material consisting L-M-Cu-O type superconducting material (L: one or more of yttrium, bisthmuth, thallium, lead and lanthanoids, and M: one or more of Group IIa elements of the periodic table) is made into mouldings by forming the raw material into a linear and hollow form or filmily coating a base material with the raw material or filling a hollow base material with the raw material. A superconducting wire rod having a fine uniform composition can be manufactured in a short time by making a microwave of an output of 0.1-50W/mm<2> act on the mouldings in an oxidizing atmosphere for 1-6 minutes to preferentially heat and sinter the component of superconducting raw material.
Patent JP-H02178902-A (JP)
Title: Voltage dependent nonlinear resistance element
Inventor: TSUDA KOICHI
IPC: H01C7/10
Filed: 1988-12-29
Abstract: PURPOSE:To extinguish shottky barrier between a sintered substance and a metallic electrode so as to make it excellent in mechanical strength and surge resistance by providing a contact layer, consisting of a specific zinc oxide, between the sintered substance and the metallic electrode. CONSTITUTION:Proper amounts of Pr, Co, B, etc., in the form of compounds such as oxides, etc., are added to ZnO powder, and then are mixed and granulated so as to make up granulated powder for ZnO varistor, and this granulated powder is formed into disc shape. Next, solution, wherein nitric acid indium In(No3).-9H2O is dissolved in acetylacetone, is applied on opposing both main faces of a sintered substance 3 which is made by firing, and is heat-treated after drying so as to disperse In into a ZnO sintered substance. Since the contact layers 2A and 2B, wherein In is introduced into zinc oxides, are low resistant layers, schottky barrier between the zinc oxides and the metallic electrodes 1A and 1B disappears, and mechanical strength and surge resistance become favorable.
Patent JP-2000163633-A (JP)
Title: Automatic transaction system and its control method
Inventor: ITO KENJI
IPC: G06F19/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To remotely instruct an automatic teller machine(ATM) to perform a person operation in charge from a portable terminal by transmitting voice answering information corresponding to an instruction by a called out person operation in charge to the portable terminal from the ATM by using a communication channel. SOLUTION: A portable telephone 103 makes a call for a person operation in charge of an ATM 110-A. When the other party answers, the ATM 110-A calls out a branch office name and the machine number and guides by voice from a voice answering device 26. When the ATM 110-A receives an instruction from a person in charge from an ATM management company, the ATM 110-A calls out ATM state inquiry instruction contents corresponding to the ATM state at that time from ATM state inquiry instruction contents registered with a voice synthesizing device 25 and guides by voice from the device 26. When the ATM 110-A receives the execution of the instruction from the person in charge of the ATM management company, it calls out to the effect that an ATM state inquiry instruction registered with the device 25 is carried out and guides by voice from the device 26.
Patent JP-H08169619-A (JP)
Title: Arranging device for irregular shape slip
Inventor: KAZUI TAKAHIDE
IPC: B65H31/36
Filed: 1994-12-14
Abstract: PURPOSE: To improve sorting process efficiency by equipping both a slip input/ forwarding unit for forwarding slip sheets in the lateral direction while holding the slip sheets between a flat surface and a transparent plate door and a slip arrangement/storage unit for registering slips or the like of irregular shapes and sizes after arranging them properly in a specified position. CONSTITUTION: A slip input/forwarding unit 3 provided with such functions as forwarding irregular shape slips after inputting them in a pocket of a sheet shape bag 1 and forwarding regular slips as they are is provided. The regular slips and the sheet shape bags 1 are separately stored in a slip arrangement/ storage unit 3 in two sorts. When one of the catch rollers 28 is on standby with an elastic tongue piece 31 attached to the catch roller 28 rotating up to the slip intaking position, the slip arrangement/storage unit transfers a slip A to a fixed plate 21 side by the rotation of the catch roller 28 in the state of holding it between the periphery of the elastic tongue piece 31 and the catch roller 28 and, after stopping it by making it bump into the fixed plate 21, stores it in the state of arranging the tip edge properly between a slide plate 22.
Patent JP-H11165821-A (JP)
Title: Frame structure for high-rise warehouse
Inventor: ISOGAI TAKESHI
IPC: E04B1/34
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure for a high-rise warehouse, wherein the amount of steel material for constituting a rack support frame is small, the conditions of structure durability and strength determined by Bluilding Standard Law are satisfied, manufacturing is easy to reduce building costs and building is advantageous. SOLUTION: A rack support frame is composed of a main frame rack row provided for each of a plurality of rack rows in a ridge direction and composed of an assembling support 4 and a frame rack row composed of one support provided between the rows of the ridge direction. A main frame is constructed by attaching a rack 3 to the assembling support 4 made of two support materials 5 and a lattice material 6 for connecting the support materials, the support materials are joined to be integral, the upper end of the assembling support 4 is connected in a span direction by a roof beam or the like, the main frame and the frame are connected by a plurality of horizontal structure surfaces provided in a height direction thereof at intervals, and between the horizontal structure surfaces, a vertical brace is hung between the frames in a side which is not a route for traveling.
Patent JP-2000161167-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: HORIUCHI TADAO
IPC: F02M37/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance the sealing property of a fuel cutoff valve in a fuel supply device for an internal combustion engine and to enhance yields in a process by preventing deformation of the valve seat of a seat part due to shrink that occurs when a bracket is molded from resin. SOLUTION: This device includes a bracket 5 made of a synthetic resin and adapted for mounting on a fuel tank and a fuel cutoff valve 13 constructed chiefly of a float valve 25 assembled into the bracket 5. A seat part 50 having a valve seat 51 opened and closed by the float valve 25 is molded integrally with the bracket 5 and the effective projection height H of the seat part 50 except the valve seat 51 is set at 5 mm or more.
Patent JP-H09170500-A (JP)
Title: Manufacture of nozzle having cooling passage
Inventor: YASUI MASAAKI
IPC: B21D26/033
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a nozzle having a predetermined quality at a low manufacturing cost. SOLUTION: After a two-layer stainless outer cylinder 1 and a normal stainless inner cylinder 2 are formed, overlapped and connected to each other by a plurality of linear seam weld lines 3, they are set in forming metal molds 4, 5, 6, and while they are heated in a vacuum furnace, pressurized gas is supplied between the inner cylinder 2 and the outer cylinder 1 so that a cooling passage 11 is formed. Hereby, the outer cylinder 1 and the inner cylinder 2 are easily formed and the operation of the linear seam weld lines 3 can be simply executed, and also the cooling passage 11 can be formed at once by utilizing superplastic deformative two-layer stainless for the outer cylinder 1 and gas pressurizing between the outer cylinder 1 and the inner cylinder 2, therefore, a high quality nozzle can be manufactured at a low cost and within short term of works.
Patent JP-H11222117-A (JP)
Title: Correcting method for vehicle reference speed
Inventor: STANUSCH GERALD
IPC: B60T8/172
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To correct a vehicle reference speed by leading a vehicle reference speed to a value of a wheel speed according to a wheel slip control signal when the wheel slip control signal of the wheel is monitored, and the wheel slip control signal sustained for desigated time for a designated number of wheels exists. SOLUTION: On and after the point t5 of time, the generation or period of a wheel slip control signal λ is monitored by an electronic device. Long time sustaining of the above is confirmed and a lock prevention system lowers the vehicle reference speed VRef to the actual wheel speed VR immediately after the point of time t5 . Lowering is not suddenly performed, but braked to be lowered. The period t5 or t6 where the vehicle is insufficiently braked is reduced to 1/3. Accordingly, from the point t6 of time on, lock prevention system controlled ordinary braking can be restarted.
Patent JP-H01173762-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO SHINICHI
IPC: H01L29/812
Filed: 1987-12-28
Abstract: PURPOSE:To improve a heat resistance as well as to constitute a Schottky electrode having the strong bonding strength of an electrode layer with an Mo layer by a method wherein the Mo layer is laminated on a first Ti layer and moreover, the electrode layer is provided through a second Ti layer. CONSTITUTION:An N-type GaAs layer 2 is laminatedly formed on a semiinsulative substrate 1. After a Ti layer 3 of a thickness of 800-2000Angstrom  is provided on this layer 2 as a gate electrode, an Mo layer 4 of a thickness of 300-800Angstrom  is further formed to improve the heat resistance of a multilayer electrode by a barrier effect. An Au or Al electrode layer 5 is formed on this layer 4 through a Ti layer 8 of a thickness of 100-500Angstrom  to constitute a semiconductor device having a Schottky junction gate. By this constitution, the bonding strength of the electrode layer with the Mo layer can be increased compared to a case where there is not the layer 8 and such a trouble as peeling at the time of wire bonding can be reduced.
Patent JP-2001154046-A (JP)
Title: Mutually connectable star coupler
Inventor: OTA TAKESHI
IPC: G02B6/122
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a mutually connectable star coupler, in which a transmitting line is separated from a receiving line as a planar optical waveguide circuit. SOLUTION: In this star coupler, an optical waveguide circuit is formed on a planar substrate and also even number of groups not less than at least four groups of an optical fiber pair consisting of the transmitting line and the receiving line are provided. Each two of the even number of groups of the optical fiber pair are arranged to face to each other, the faced optical fiber pairs are connected using a circuit pattern element consisting of the optical waveguide pair composed of two optical waveguides provided on the planar substrate, and also the optical waveguide pairs are mutually connected by the circuit pattern element, having a Y-shaped optical branching paths in the both sides. Leakage of optical signals at the crossing part of the optical waveguides is prevented by designing the optical waveguide circuit pattern.
Patent JP-H07184970-A (JP)
Title: Air massage device
Inventor: KAMEI MASARU
IPC: A47C27/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide an air massage device capable of performing the movement such as twisting which stretches the muscle. CONSTITUTION:The device is provided with a mat 10, a pair of the 1st and 2nd air bags A and B and a pair of the 3rd and 4th air bags C and D attached on the right and left of a center line S on the body attachment surface of the mat 10 respectively and an air supply/discharge device expanding and contracting the air alternately to the 1st and 4th air bags A and D and to the 2nd and 3rd air bags B and C connected to the 1st to 4th air bags A to D and located diagonally on the opposite side of them.
Patent JP-2000161884-A (JP)
Title: Heat exchanger tube with grooves formed therein
Inventor: SUZUKI YOSHIO
IPC: F28F1/40
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger tube with grooves formed therein, which has lightness in weight and high heat exchanging performance. SOLUTION: There is provided a heat exchanger tube with grooves formed therein. The heat exchanger is constructed such that a first area in which a plurality of fins 1 are formed so as to form a predetermined angle β1 with respect to the axial direction A of a metal tube, and a second area in which a plurality of fins 2 are formed so as to form a predetermined angle β2 with respect to the axial direction A, are alternately arranged along the circumferential direction of the internal surface of the metal tube, and that these fins 1, 2 are connected to each other like a vee between the first and second areas. In this heat exchanger tube, the height of each of the fins 1, 2 is set to less than 0.15 mm.
Patent JP-H03192509-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIMESHIMA KATSUYUKI
IPC: G11B5/53
Filed: 1989-12-21
Abstract: PURPOSE:To eliminate adjacent cross talk and to obtain an enough reproducing output even in the case of particular reproducing by providing particular reproducing heads and specifying their track width and a track width for normal reproducing heads. CONSTITUTION:The paticular reproducing heads 13-16 for performing particular reproducing under a standard mode and a long time mode are provided on a rotary drum 1, and their track width is settled smaller than a track pitch of the standard mode and larger than a track pitch of the long time mode. Then, a track width of the normal reproducing heads 3-6 respectively for performing the normal reproducing under the two modes is settled approximately equally to the track pitch of each mode. In this way, under the normal reproducing, the adjacent cross talk to be the cause of various noises is almost eliminated, and the picture quality is prevented from deteriorating. Then, even under the particular reproducing, the recording track can faithfully be traced, and the enough reproducing output can be obtained.
Patent JP-H09152279-A (JP)
Title: Heat treatment furnace
Inventor: KOBAYASHI SHIGEKI
IPC: F27B3/16
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To implement good heat treatment by preventing tar occurring from a heat insulating material, decomposition materials of a binder occurring from a heat-treated material and absorbed by the heat insulating material and the like from flowing into a heat treatment zone. SOLUTION: A gas shielding layer 14 for preventing decomposition gas and the like occurring from a heat insulating material from flowing into an interior of a furnace is provided on a surface of or in an interior of the heat insulating material of a furnace body 1 primary part of an interior of which is lined with the heat insulating material. The gas shielding layer 14 is composed of a high density ceramic plate or a metal plate. A ceramic adhesive which is densely set when dried is applied and dried to form the gas shielding layer.
Patent JP-H02179812-A (JP)
Title: Method for refining stainless steel
Inventor: EGASHIRA HIROAKI
IPC: C21C7/04
Filed: 1988-12-28
Abstract: PURPOSE:To improve adding yield of Al while controlling N content to low by making the composition of slag on molten steel the specific composition having high Al2O3 content at the time of tapping the molten steel in a furnace while covering the slag on the upper face thereof and adding Al-containing agent in this molten steel. CONSTITUTION:Slag making agent is added in the molten stainless steel stored in the furnace under high temp. condition and the slag composed of 35-45wt.% CaO, 1-5% SiO2, 40-50% Al2O3 and 5-15% MgO is produced and the molten steel in the furnace is refined with this slag. Successively, the furnace is tilted as remaining the above slag and the molten steel in the furnace is tapped and charged into the ladle together with a part of the slag. After that, the Al- containing agent is added under floating condition of the slag on the upper face part of the molten steel in the ladle to adjust the Al content in the molten steel. By this method, reaction between the slag and Al can be controlled and the Al yield can be improved.
Patent JP-H10165377-A (JP)
Title: Medical monitor quality maintaining system
Inventor: MASUBUCHI JUNICHI
IPC: A61B5/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To alarm the abnormality of a patient to a doctor or nurse by reading and displaying the vital phenomenon from the patient and operating a medical monitor by key input so that the abnormality information of the patient can be received. SOLUTION: This system is formed of a receiver 1 for receiving the abnormal state from a patient 8, an antenna 2 for transmitting the state in the occurrence of abnormality of the patient 8 and receiving the position information of the receiver 1, a display 3 for displaying the monitored result, a patient data processing part 4 for reading various pieces of vital phenomenon information from the patient, a control part 5 for the monitor, a key input part 6 for operating the monitor, and a cable 7 for inputting various pieces of vital phenomenon information from the patient. The receiver 1 is formed of an abnormality lamp for displaying that the patient is abnormal, a speaker for alarming it by sound, an abnormality information display part and a data transmitting and receiving part.
Patent JP-H01178084-A (JP)
Title: Four-wheel steering device for automobile
Inventor: KATO MASARU
IPC: B62D7/14
Filed: 1987-12-29
Abstract: PURPOSE:To improve head turn performance and maneuvering safety as well as followability of sub-steering wheel by performing steering control of the sub-steering wheel with different steering delay time corresponding to the magnitude of steering angle of main steering wheel. CONSTITUTION:In a four-wheel steering device comprising means 8 for steering a main steering wheel (front wheel) 10 and means 12 for steering a sub-steering wheel (rear wheel) 14, the sub-steering means 12 is constructed such that a pinion 32 is rotated by the power of a motor 44 through a reduction mechanism 16 and a rack bar 34 is moved axially to steer the rear wheel 14. The motor 44 is controlled through a control means 48. When the front wheel 10 is steered with a small steering angle, the control means 48 controls the rear wheel 14 with a small steering delay time thus improving followability of the rear wheel 14. When the front wheel 10 is steered with a large steering angle, the rear wheel 14 is controlled with a large steering delay time thus improving head turn performance.