baber/WOPTO huggingface dataset:
Patent JP-H07267059-A (JP)
Title: Bearing seal
Inventor: DENISU ERU OTSUTOO
IPC: F16J15/32
Filed: 1994-12-09
Abstract: PURPOSE: To prevent contamination of the inside of a bearing, and to improve the lubricating oil holding power by arranging elastomeric sealing elements to inner and outer seal cases to form a liquid barrier along the seal cases, and providing an encoder ring forming radial wall containing disruption along the outer seal case. CONSTITUTION: A seal 6 is made up of elastomeric sealing elements 70, 88 respectively connected to an outer seal case 36 and an inner seal case 56. Both the seal cases 36, 56 are respectively fitted into inner diametrical faces 22, 30 of a double cup 12, and the inner sealing element 70 abuts on the inner peripheral surface of the inner seal case 56 and the outer sealing element 88 abuts on the inner peripheral surface of an encoder ring 46 formed inside the outer seal case 36 to form liquid barriers respectively. Further, a radial wall 50 is formed on opposite end part to a radial wall 42 of the outer seal case 36 to form the encoder ring 46 provided with a disruption 54. The encoder ring 46 is rotated with the outer race to operate a sensor 10 by means of the disruption 54.
Patent JP-H05137697-A (JP)
Title: Portable type blood pressure meter
Inventor: IZUMI KAZUO
IPC: A61B5/022
Filed: 1991-11-21
Abstract: PURPOSE:To enable the performing of an operation of an event recording simply without taking off outer wear or the like with a blood pressure meter body on a human body after a pressure cuff band is wound. CONSTITUTION:A blood pressure meter body A1 and a pressure cuff band A2 are arranged separately. Both the parts are connected communicating with each other through an air tube 20. The pressure cuff band A2 is wound on a part to be measured and the blood pressure meter body A1 is mounted on a human body to measure and record a blood pressure at a specified time interval while an event recording is performed by an input operation with an event manipulator. In a portable type blood pressure meter thus arranged, the event manipulator is built as a wired or wireless remote control unit A3 separated independently from the blood pressure meter body A1.
Patent JP-2001124760-A (JP)
Title: Indicator for measuring concentration of dissolved oxygen
Inventor: NAKAJIMA JUNICHI
IPC: G01N21/77
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for measuring a concentration of a dissolved oxygen which can judge the presence/absence of the dissolved oxygen by the light and shade of a pigment, has a good heat stability and a reasonable reactivity between the pigment and a reducing agent, and includes the reducing agent which is dissolved in water after reducing the pigment. SOLUTION: The indicator consists of a pigment such as methylene blue, indigo Carmine or the like, and a reducing agent including at least one of a reducing agent including sulfur of a valence III-IV, tin chloride and salt borohydride.
Patent JP-H01147905-A (JP)
Title: Plane antenna
Inventor: HAISHI MISAO
IPC: H01Q13/16
Filed: 1987-12-03
Abstract: PURPOSE:To easily obtain a prescribed characteristic as to the frequency or directivity by feeding power to an element radiating an electromagnetic wave provided on one face of a dielectric board from a feeder provided other side of the dielectric board through contactless electromagnetic coupling. CONSTITUTION:A microstrip antenna 10 has an element 11 radiating an electromagnetic wave to one face of a dielectric board 13. An earth plate 14 is provided on other side of the board 13. A feeder 12 connecting to an output terminal of a transmitter is inserted to a hole of the board 13. The tip of the feeder 12 is clipped by the element 11 and the earth plate 14 via the board 13. A high frequency current flows to the feeder 12. The element 11 converts the high frequency current into an electromagnetic wave and the electromagnetic wave is radiated. Thus, the desired characteristic is easily obtained as to the frequency or directivity.
Patent JP-H08158432-A (JP)
Title: Liquid exhaust pipe maintenance/management device
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1994-12-09
Abstract: PURPOSE: To prevent rise of the internal pressure caused by the bubble cock phenomenon by furnishing a jetting device to jet out a pressurized air directly to the downstream in a liquid exhausting pipe installed horizontally, and providing a suction part in the jetting device. CONSTITUTION: A jetting device 4 is equipped with a suction part 5 provided externally on a liquid exhausting pipe 2 installed horizontally and a jet pipe 6 arranged so that the nozzle end 6a is facing the downstream for inside the pipe 2. A pressure sensing chamber is provided in an appropriate place upstream the nozzle end 6a, and a pressure sensor is mounted in the chamber, and when the pressure has attained the preset failure boosted level, an automatic controller 11 to actuate the jetting device 4 is put in connection electrically. The controller 11 judges a failure pressure boosting and actuates the device 4 automatically to send the pressurized air along the exhaust liquid flow P into the pipe 2, and an intrusive force acts on the bubble cock part downstream the nozzle end 6a while a draw-in force acts on the upstream bubble cock part, and these are expelled to a basin.  Thus all bubble cock phenomena in the liquid exhaust pipe 2 are eliminated.
Patent JP-H03209691-A (JP)
Title: Method of giving reproducing pulse to data processing circuit, bit encode data memory device and memory array of memory card
Inventor: RICHIYAADO GUREN AIKIRU
IPC: G11C11/406
Filed: 1990-11-13
Abstract: PURPOSE: To improve the efficiency of a main storage device by setting each optimal reproducing frequency to many memory cards, minimizing an interference between an external requirement and reproducing. CONSTITUTION: A reproduction requiring frequency of each program of memory cards 26, 28, 30 is predetermined while relating it to a threshold set to a reproduction requiring counter 98. That is, the optimal reproducing frequency is determined for many cards 26, 28, 30 to reduce the interference affecting to the other operation by a reproducing pulse. For this purpose, the card 26 is composed of a data buffer 32, a dynamic random access memory array 34 storing a bit encode data, a reproduction requiring circuit 36, a reproduction requiring buffer 38, and a control circuit 40 controlling an access. Also, cards 28 and 30 are composed of a buffer 42, a reproduction requiring circuit 46, a reproduction requiring buffer 48, a control circuit 50, a data buffer 52, a reproduction requiring circuit 56, a reproduction requiring buffer 58 and a control circuit 60 in the same way as the card 26. A timing pulse is fed to cards 26, 28, 30 from a clock oscillating circuit 82 under the constitution like this.
Patent JP-2001092001-A (JP)
Title: Auxiliary device for photographing
Inventor: KAWAMURA YUTAKA
IPC: G03B17/56
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to stably photograph without blur of a picture while moving and to especially give a free tilt but to suppress the roll. SOLUTION: This device is provided with a grip 10, a frame 30 attached to the grip 10 through a gimbal 20, which is freely tiltable, rotatable, and rollable, and a universal head 40 for camera attachment provided on the frame 30. The centroid of an entire system with a camera C on the universal head 40 is aligned with the intersection between the axis of a tilt shaft 22a of the gimbal 20 and that of the frame 30, and a roll shaft 21a of the gimbal 20 is arranged above this centroid.
Patent JP-H02154806-A (JP)
Title: Fastener
Inventor: KUROKAWA YOSHIYUKI
IPC: F16B33/02
Filed: 1988-12-05
Abstract: PURPOSE:To aim at arresting the rotation between a male screw and a female screw and preventing the biting of the screw by burying a part of the thread groove of the male screw as well as chipping a part of the thread ridge of the female screw so as to form approximately triangular walls respectively in the male and female screws forming a fastener. CONSTITUTION:A male screw 32 is provided with an approximately triangular wall 32A in which a part of the thread groove of the male screw 32 is buried, and a lock screw (female screw) 40 is provided with an approximately triangular wall 40A formed by chipping a part of the thread ridge of the lock screw 40. Accordingly, when the lock screw 40 reaches the fixed position accompanied by its rotation in the fastening direction, the wall 40A of the lock screw 40 is brought into contact with the wall 32A of the male screw 32, and the rotation of the lock screw 40 in the fastening direction is arrested. An infrared remote controlled light receiver is fitted at a shoe base by clamping the plate member of the shoe base by the top face of the fitting part 31 and the bottom face of the lock screw 40. The biting of the lock screw 40 into the fitting part 31 is prevented by arresting the rotation of the lock screw 40.
Patent JP-2000131378-A (JP)
Title: Semiconductor tester
Inventor: ITO YOSHINOBU
IPC: G01R31/26
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor tester having no need of the operator's help when other tester issues a process request event. SOLUTION: In the semiconductor tester having a means 8 for issuing control commands for controlling the semiconductor tester, a control processor 3 for executing control processes according to the commands, an interface 5 for receiving a process request event issued from other tester 2, and a command memory 7 for storing commands according to the process request event, the command issuing means 8 reads a command corresponding to a process request event from the command memory 7 and feeds the command to the control processor 3, upon receipt of the process request event at the interface 5, and the processor 3 executes the control process according to the fed command.
Patent JP-H0284876-A (JP)
Title: Image forming device
Inventor: YANAGIDA MASAHITO
IPC: G03G15/36
Filed: 1988-12-07
Abstract: PURPOSE:To obtain satisfactory decorativeness in a copied image by providing a density control means to change the copying density of an arbitrary area on one sheet of copy according to the set of an input means which executes the set of the copied image density. CONSTITUTION:Original data are read from an image scanner 201 and gamma correction and dither processing, etc., are executed in an image processing part 202. Then, the original data are sent to a printer 203. The gamma correction is executed as follows. When R, G and B inputs from a scanner 201 are defined as reflection factor data, gray balance is matched by a gamma correcting part 101 as the input means, which executes the set of the copied image density, and density data is obtained. Next, black density is computed by a black density computing part 102 and the black density is subtracted from the R, G and B densities obtained by the gamma correction in advance, by a base color removing part 103. Then, complementary colors are generated from R', G' and B' by a masking part 104 and C. M, Y and Bk data are obtained. A gamma table 105 is corrected to an input level for dither processing.
Patent JP-H10150492-A (JP)
Title: Failure managing device
Inventor: ICHIKAWA HIROSHI
IPC: H04Q3/545
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To enable automatic registration of failure information by a problem managing system, to enable automatic assignment of a person in charge of analysis and to enable grasp of a status of patch execution in a present station exchange system by a problem manager when a failure occurs in the present station exchange system in a failure managing device to collect message information outputted by an exchange system of switchboards scattered in remote placeds, etc. SOLUTION: Problem managing processing is performed in accordance with message information received from the present station exchange system 1 or a centralized maintenance exchange system 2 and the processing result is registrated in a database by the problem managing system 4. In addition, an analyzing group or the person in charge of analysis is automatically assigned. Furthermore, the status of patch execution in the present station exchange system 1 or the centralized maintenance exchange system 2 is also gasped by the problem manager.
Patent JP-H05142437-A (JP)
Title: Waveguide type mode splitter and magneto-optical signal detector
Inventor: ISOBE TAMI
IPC: G02B6/126
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the mode splitter which can detect signals having good S/N. CONSTITUTION:The optical waveguide having regions A, B is so constituted that the light waves of a mode (i) of betaAi, betaBi propagation constants of the regions A, Band a mode (j) of betaAj, betaBj propagation constants of the regions A, B propagate in the same direction, that the propagation constants satisfy the relation; betaAi>betaBi, betaAj>betaBj, (betaBi/betaAi)>(betaBj/betaAj), that the two regions are coupled by the tapered coupling part changing in thickness to a taper shape and that the incident angle alpha on the coupling part at the time of the incidence of the light of the mode (i) and mode (j) from the region A to the region B satisfies the conditior arcsin (betaBi/betaAi)<alpha<arcsin (betaBjbetaAj). A photodetector 15a for detecting scattering light is constituted in the region A near the photodetector 15b which detects the mode (i) totally reflected by the tapered coupling part. A photodetector 16b for detecting the scattering light is constituted in the region B near the photodetector 16a for detecting the mode (5) refracted in the region B in the tapered coupling part.
Patent JP-H03168545-A (JP)
Title: Air-conditioning unit
Inventor: KURASHIMA MIKIO
IPC: F24F6/18
Filed: 1989-11-28
Abstract: PURPOSE:To stop air from entering a copper pipe so as to prevent its corrosion by a method wherein, when a motor-driven three-way valve for branch flows is closed during suspension of the heating, entry of air through the nozzle for steam humidification into a heat exchanger for heating is stopped. CONSTITUTION:For the heating operation, a motor-driven three-way valve 32 for branch flows is opened so that steam is passed to a heat exchanger 24 for heating and a humidification nozzle 35 to effect both heating and humidification. At this time a single vacuum pump is made to cause a negative pressure on the outlet side of heat exchangers 24 for heating in a plurality of units so that condensed water is collected from a drawing port 43. In a unit whose operation for heating is suspended, even when the motor-driven three-way valve 32 for branch flows is closed and therefore a negative pressure occurs on the outlet side of the heat exchanger 24 for heating, entry of air through the humidification nozzle 35 is stopped by the motor-driven three-way valve 32 for branch flows.
Patent JP-H08155994-A (JP)
Title: Manufacture of laminate
Inventor: ISHIDOYA KATSUNORI
IPC: B60J5/04
Filed: 1994-12-12
Abstract: PURPOSE: To provide a method for manufacturing a laminate such as a door trim, etc., in which a base material having a uniform thickness can be formed by rapidly spreading a molten resin to become the material over the entire rear surface of a skin material. CONSTITUTION: A skin material 12 having a nonwoven fabric 12c coated or impregnated with a polypropylene resin is formed. The material 12 is disposed between both molds 20 and 21, and a molten polypropylene resin to become a base material is supplied from an injecting unit 23 to the molding surface of the mold 20. Both the molds 20 and 21 are superposed to spread the molten resin on the entire rear surface of the material 12, and the molten resin is cooled to be cured in the state impregnated with the fabric 12c. Thus, a door trim in which the front side surface of the base material is entirely covered with the material 12 is manufactured.
Patent JP-H05194676-A (JP)
Title: Rubber modified aromatic vinyl-based copolymer resin and its production
Inventor: OGAMI KOICHIRO
IPC: C08F279/04
Filed: 1992-10-22
Abstract: PURPOSE:To obtain a rubber modified aromatic vinyl-based copolymer resin having good gloss characteristics, impact resistance and fluidity and a method for producing the resin. CONSTITUTION:A rubber modified aromatic vinyl based-copolymer resin in which an aromatic vinyl monomer content of a matrix resin is 60-99wt.% and vinylcyanamide monomer content is 1-40wt.% and the weight-average molecular weight is 70000-165000 and >=50wt.% of total rubber components is a polybutadiene having a branched structure and the viscosity of 5wt.% total rubber components solution in styrene at 25 deg.C is 10-50cPs and average particle diameter (Dw) of dispersed particles of the rubber components is 0.2-2mum. When the resin is produced by a solution polymerization, average molecular weight of the matrix resin is controlled by a chain transfer agent.
Patent JP-H03167685-A (JP)
Title: Input processing system for business form
Inventor: NAKAMURA OSAMU
IPC: G06K9/20
Filed: 1989-11-28
Abstract: PURPOSE:To facilitate the business forms with use of a printer, a copying machine, etc., which are connected to a personal computer, etc., by enclosing the entry columns with a train of patterns having the numbers of black picture elements that can be discriminated from noises for production of a business form and eliminating the black picture elements out of an enclosed part before recognition of characters. CONSTITUTION:When a train of black picture elements is checked, all adjacent black picture elements are checked in the input image data and turned into a train of black picture elements. Then the number B of black picture elements is checked and compared with the maximum number S of black picture elements identified as noises via a decision processing part 24. The train of black picture elements decided as noises at the part 24 is deleted out of the image data in the next processing block 25. Other trains of black picture elements are left as the trains of black picture elements forming the written characters. In such a noise eliminating way, the business forms are printed by an ordinary printer connected to a personal computer. Then only the image data on each character to be recognized later can be extracted out of a business form where the handwritten characters are written.
Patent JP-H04179670-A (JP)
Title: Method for folding cutform
Inventor: MIZUNO KENICHI
IPC: B65H45/16
Filed: 1990-11-14
Abstract: PURPOSE:To accurately fold a cutform in a predetermined folding position by providing such constitution as holding the vicinity of at least a predetermined folded part sucked by a suction means prior to the cutform form passing be tween fold rollers. CONSTITUTION:A cutform 1 is conveyed onto fold rollers 23, 24 by a carrying conveyer 22, and a vacuum source is actuated by the timing where a predetermined folded part 1a arrives at a top part of the fold roller 23. Then, suction force is generated in a suction hole 32 positioned in a predetermined range (a), and in the cutform form 1, the vicinity of its predetermined folded part 1a is sucked by suction force of the suction hole 32 positioned in the top part. The cutform is introduced between both the fold rollers 23, 24 in a condition sucked to the peripheral surface of the fold roller 23, and the suction hole 32, which sucks the vicinity of the predetermined folded part 1a up to the present, is successively displaced from the predetermined range (a), so that action of the suction force is stopped. Thereafter, when the cutform 1 is completed to pass between the fold rollers 23, 24, action of the vacuum source is stopped to finish one-time folding action.
Patent JP-H02153356-A (JP)
Title: Electrophotographic sensitive body
Inventor: IZUMI HIROSHI
IPC: G03G5/06
Filed: 1988-12-05
Abstract: PURPOSE:To enhance electric chargeability of a photosensitive body in the dark and its sensitivity by forming a charge generating layer made of a hardening resin containing a charge generating material and a charge transfer material. CONSTITUTION:The charge generating layer 4 and a charge transfer layer 5 are successively laminated on a conductive 3 comprising a polyester film 1 and a vapor deposited aluminum layer 2 and the like, and the layer 4 is formed by hardening the hardening resin, such as an epoxy resin, containing the charge generating material (A), preferably, such as a phthalocyanine pigment, e.g. titanyl phthalocyanine, together with the charge transfer material (B), such as bistyryl compound, and also the layer 5 may use the charge transfer material (B).
Patent JP-H04179511-A (JP)
Title: Manufacture of fluorocarbon resin prepreg
Inventor: IWATA TERUHIKO
IPC: B29B15/12
Filed: 1990-11-14
Abstract: PURPOSE:To improve the impregnating property of fluorocarbon resin dispersion to a fiber base material by impregnating a fiber base material from low density to high density gradually. CONSTITUTION:In an impregnating part, two baths are used, and, for example, fluorocarbon resin dispersion of 10wt.% is put into the low density bath 2, and fluorocarbon resin dispersion of 60wt.% is put into the high density bath 3. After a glass cloth 1 is immersed into a low density bath 2, it is steeped into a high density bath 3, and baked at baking furnace 4, and then wound up on a winding part 6. The baking furnace 4 is comprised of three stages, and it is successively controlled at a temperature of 50-120 deg.C, 150-220 deg.C, and 280-380 deg.C from the lowermost stage.
Patent JP-S63164612-A (JP)
Title: Arithmetic circuit
Inventor: NAKANO TETSUO
IPC: H03K19/01
Filed: 1986-12-26
Abstract: PURPOSE:To attain high speed without losing the advantage of low power consumption of an arithmetic of low power consumption type by constituting the titled circuit by a logic processing section comprising plural number of series form switch arrays connected in parallel and an amplifier section includ ing a common emitter bipolar transistor (TR) to the base of which a logic output of the logic processing section is applied. CONSTITUTION:In bringing a control signal to a high level in the logic processing section LG by using complementary control signals C, inverse of C so as to control TRs Q01, Q02, switch arrays Q11, Q12-Q31, Q32 are made active and the circuit acts like a half adder. In bringing the signal C to a high level, switch arrays Q41, Q42-Q64,Q62 are made active and the circuit acts like a half subtractor. Sense circuits SA1, SA2 utilize a high transfer conductance of a bipolar TR to sense the output of the logic processing section and gives an output. Moreover, the logic of the logic processing section LG is constituted by one stage and its output amplitude is lowered as 0.8V, then the delay time of the arithmetic circuit is reduced remarkably.
Patent JP-H07127220-A (JP)
Title: Mosaic tile unit for division
Inventor: KOBAYASHI HIROYUKI
IPC: E04F13/14
Filed: 1993-11-01
Abstract: PURPOSE:To simplify construction work by making a mosaic tile part and a joint groove tile part as an integral tile unit and constituting an optional joint groove tile part free to divide by hand. CONSTITUTION:A plural number of mosaic tiles 2, 3 are connected to each other at connecting parts 8, and these mosaic tiles and a joint groove tile part 4 are made into an integral tile unit. Additionally, the optional joint groove tile part 4 is constituted free to divide by hand without using a jig. Consequently, as a joint part is also constituted of the integral joint groove tile part 4 on the mosaic tile parts 2, 3, joint setting work between the mosaic tile parts 2, 3 is not required. Additionally, as it is possible to divide the mosaic tile parts 2, 3 respectively, it is possible to properly divide them at the time of construction in accordance with an area of a fixed part.