baber/WOPTO huggingface dataset:
Patent JP-S5553582-A (JP)
Title: Manufacture of printing hammer
Inventor: NAGASHIMA MITSUTAKE
IPC: B41J9/133
Filed: 1978-10-17
Abstract: PURPOSE: To cheaply obtain this printing hammer that has high-degree shock resistance, excellent in duration reliability, small in mass and can accelerate printing speed, by integrally molding plate spring-like elastic pieces in metal and a base body of synthetic resin by means of a specified method.  
     CONSTITUTION: A nose chip 43 with high hardness is inserted into a dug-in portion 34, plate spring-like elastic pieces 32 are inserted into the grooves 33 of a drag 31 and positioned and the drag 31 and a cope 37 are fast sticked. Synthetic resin is injected into the dug-in portion 34 from a gate 35, the chip 43 and the elastic pieces 32 are inserted and integrally molded and the gate 35 is cut down. A main flow line 45 of resin flowing into the dug-in portion 34 from the gate 35 is formed in the longitudinal direction (the arrow head C direction) of a hammer, and the orientation of fibers in a hammer base body is molded in the longitudinal direction of the hammer when resin is a compound material, thus obtaining this printing manner with high, mechanical rigidity and high, repetitive fatigue strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5750615-A (JP)
Title: Low frequency exciting type electromagnetic flow meter
Inventor: FUJII TOORU
IPC: G01F1/60
Filed: 1980-09-12
Abstract: PURPOSE:To make unnecessary a synchronizing wire and to facilitate multiplexing of a converter, by forming a timing signal by a comparison signal of a comparison signal detection circuit and driving a sampling circuit. CONSTITUTION:A comparison signal egamma obtained from a comparison signal detection circuit 13 is suppled to single multiplexers 17a, 17b through a waveform shaping circuit 16 and pulses Pc, Pd having a pulse width tau1 are obtained. The pulses Pc, Pd are supplied to single multiplexers 18a, 18b and pulses Pe, Pf delaying to every width tau1 are obtained and the pulses Pe, Pf are supplied to switching means 8a, 8b of a sampling circuit 8 usig the pulses Pe, Pd as a timing signal and then, the means 8a, 8b are operated in turning on at every time tau2. Accordingly, sampling is carried out at a stabilized point of time by setting the width tau1 suitably. Further, on occasion of multiplexing a converter, timing of the sampling can be adjusted by supplying the signal egamma to each converter only and a special wiring for multiplexing is unnecessary. Hereby, the multiplexing is easily carried out.
Patent JP-S63291664-A (JP)
Title: Magnetic paint smoother and its use
Inventor: IGARASHI SHIGEAKI
IPC: G11B5/842
Filed: 1987-05-25
Abstract: PURPOSE:To smooth magnetic painting by allowing a relative speed or relative moving direction with a magnetic field formed between base film and the periphery of a magnetic roller to be freely set, regardless of the feed rate of the base film by rotation of a transport drum. CONSTITUTION:A plurality of butt magnetic poles 15 are arranged so that their polarities may be mutually reversed, in a cylindrical magnetic roller 11 which rotates freely. A non-magnetic transport drum 12 arranged to cover the periphery of the roller 11 is supported in a freely rotating manner coaxially with the rotational center of the roller 11. That is, a relative speed and relative moving direction with a magnetic field formed between a base film 13 and the periphery of the roller 11 can be freely set, regardless of the feed rate of the film 13 by rotation of the transport drum 12. Subsequently, for instance, even the base film 13 coated with a high-viscosity magnetic paint can be smoothed at high speed. Thus its productivity is increased.
Patent JP-H04353177-A (JP)
Title: Snow-resistance and multi-functional house
Inventor: OTA GEN
IPC: E04D13/00
Filed: 1991-05-30
Abstract: PURPOSE:To achieve cooling operation in summertime and to utilize snow-melted water as secondary water by storing snow cover in a snow storage recess mounted on the roof, and melting snow in the lower layer to store water in an underground water tank. CONSTITUTION:A snow storage recess 1 having an opening section 1' is mounted on a roof 2, a heat insulation opening and shutting sheet 3 shutting the opening section 1' in the case of snowing is opened, an opening and shutting valve 21 is shut, and a required amount of snow is only stored in the snow storage recess 1. The snow stored in the snow storage recess 1 is melted by a radiation pipe 4 having solar energy as heating source, and it is stored in an underground water tank 9 through a draining hole 8 and a drain pipe 20. In summertime, cooling operation is achieved by snow stored in the snow storage recess 1, and snow-melted water stored in the water tank 9 is utilized as secondary water.
Patent JP-S6021525-A (JP)
Title: Manufacture of semiconductor
Inventor: KANBARA YASUSHI
IPC: H01L21/306
Filed: 1983-07-15
Abstract: PURPOSE:To alleviate inplane distortion and reduce dispersion of pitch by forming the predetermined pattern after partly eliminating a film formed on a semiconductor substrate. CONSTITUTION:A deposition film 2 such as nitride film, phoshor glass film, aluminium deposition film is formed by the CVD technique to the front surface or front and rear surfaces of wafer 1 consisting of silicon substrate. In this condition, the wafer 1 is curved by distortion. Next, a photo resist 3 is applied to the area except for the scribe area of the deposition film 2 at the front side. Thereafter, the scribe area of deposition film 2 is eliminated by the photo sensitive developing processing and dry or wet etching and finally the photo resist 3 is removed.
Patent JP-H03264404-A (JP)
Title: Carrying device
Inventor: TORIMITSU HIROSHI
IPC: G05B15/00
Filed: 1990-05-17
Abstract: PURPOSE:To prevent plural carried articles from being housed in the same housing shelf, by providing a housing means producing a housing signal with a carried article detected when the carried article is housed in a housing shelf in the case where a base is located at a position faced to any of each housing shelf. CONSTITUTION:The overall placing of carried articles on a carrying body 2, when a base 1 is located at a reference position, causes a drive means 3 to be put in a first (or second) drive condition responding to a placing signal under the control of a control means 9a to rise (or lower) the base 1, and to be released from the said drive condition responding to the occurrence of a stage signal to stop the base. Concurrently with this, the occurrence of a housing signal with a housing detecting means 8 causes a control means 9a so that the first (or second) drive condition of the drive means 3 responding to the occurrence of the placing signal can continue until the occurrence of a stage signal thereafter regardless of the occurrence of a stage signal, and following this, the base 1 continues to rise (or lower) as it is.
Patent JP-H05285396-A (JP)
Title: Catalyst for waste gas denitrification device
Inventor: MOGAMI KOICHI
IPC: B01D53/94
Filed: 1992-04-06
Abstract: PURPOSE:To enable the cleaning of a catalyst body with a strong blow pressure without damaging the catalyst body and to prolong a cleaning interval by mounting a heat resistant and hard grid plate having the meshes of the same shape as the grid-shaped meshes of the catalyst body in the gas inlet part of the catalyst body and fixing the meshes so as to make coincide to the meshes of the catalyst body. CONSTITUTION:The grid plate 11 has the grid-shaped meshes 12 of the same shape as the grid-shaped meshes 5 of the catalyst body 2, is mounted on the gas inlet part of the catalyst body 2 and is so fixed that the meshes 5 and the meshes 12 align. Dust 6 eventually deposits atop the grid plate 11 according to the catalyst body. Then, the blow pressure of an automatic blower 7 is increased and the front surface of the grid plate 11 is strongly blown, by which the catalyst body 2 is rapidly cleaned without damaging the catalyst body 2. Since the meshes 12 of the grid plate 11 and the meshes 5 of the catalyst body 2 are aligned, the catalytic action is executed by the presence of the grid plate 11 as well, with the same efficiency as the efficiency in the case of the absence of the grid plate 11 without hindrance in the flow of waste gases.
Patent JP-H08168980-A (JP)
Title: Industrial robot
Inventor: KITAGAWA TSUGUYOSHI
IPC: B25J9/02
Filed: 1995-05-26
Abstract: PURPOSE: To provide an industrial robot that can move a slider faster without turning a ball screw at critical speed. CONSTITUTION: A frame 12 is provided with a ball screw 15 and a first motor 20 for turning the screw 15, a slider 24 is provided with a second motor 28 that is a hollow motor, an internally threaded portion 34 that meshes with the ball screw 16 is provided on the inner peripheral surface of the hollow rotor 32 of the second motor 28, and the first and second motors 20, 28 are rotated in opposite directions to each other to move the slider 24.
Patent JP-S5918498-A (JP)
Inventor: KURUMADA NORIMITSU
IPC: G21F9/06
Filed: 1982-07-22
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-H02308449-A (JP)
Title: Magneto-optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B11/10
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the magneto-optical recording medium which is lowered in noises and is free from aging by adding up to 5at.% Mo to an Al film of a reflecting layer provided on the magneto-optical recording medium. CONSTITUTION:The medium formed by using a polycarbonate (PC) substrate 1 for a substrate and successively forming an AlSiN film 1,000Angstrom  2 as a 1st layer, a NdDyFeCo film 200Angstrom  3 as a 2nd layer, AlSiN 200Angstrom  4 as a 3rd layer, and an Al98Mo2at.% film 600Angstrom  5 as a 4th layer on the substrate 1 and the medium similarly formed with the films on the substrate are adhered by an epoxy resin to form the medium forming films as the double sided medium, by which the magneto-optical recording medium is constituted. The film formed by adding up to 5at.% Mo to the Al is used as the reflecting film like with this recording medium. The optical recording medium which is lowered in the noises and is free from the aging is thereby obtd.
Patent JP-S62161536-A (JP)
Inventor: TATSUMOTO MISAO
IPC: B32B9/02
Filed: 1986-06-04
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-S5917308-A (JP)
Inventor: TSUCHIKAWA ZENJI
IPC: A47B17/00
Filed: 1982-07-21
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-S62285720-A (JP)
Inventor: YOSHIMURA FUMIO
IPC: A01D34/03
Filed: 1986-06-03
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-S5771545-A (JP)
Title: Magnetic tape feeding mechanism by contact winding type
Inventor: ROOTARU GURINIORUTSU
IPC: G11B15/29
Filed: 1981-08-19
Abstract: A magnetic tape transport apparatus wherein at least one capstan simultaneously drives the take-up and supply reels, and wherein tape tension is generated by a braking device allotted to each tape reel, each braking device consisting of an assembly of levers (A, B, C, and D, E, Z) and a braking cable which is wound around the axle supporting the tape reel, and by means of which the braking forces are so adjusted that it is always the axle of the supply reel which is braked, while the axle of the take-up reel runs relatively freely. In a practical embodiment, the lever assembly comprises at least three hingedly connected levers (A, B, C and D, E, Z), viz. two lateral levers and an interconnecting lever, it being possible to obtain different lever arrangements by varying the locations of the movable pivot points (G) and the fixed fulcrum points (F) FIGS. 1 to 3). The tape transport with such braking devices is suitable for all types of magnetic tape recorder, such as audio, video and data recording apparatus, and can be used with particular advantage in compact portable recorders.
Patent JP-H04227248-A (JP)
Title: Vital tissue sampler
Inventor: JIYOSEFU BUINSENTO RANARETSUTA
IPC: A61B10/02
Filed: 1991-03-16
Abstract: PURPOSE: To increase the certainty of biopsy sampling operation and eliminate a concern about a failure due to erroneous operation by providing the first and the second carrier parts for displacing a probe and a sheath tube respectively, as well as a drive means to apply a separate and orderly coupling state and displacement to the two carrying parts during the operation of an appliance. CONSTITUTION: This sampler is equipped with an outer needle type sheath tube 18, an inner probe 20 laid therein so as to be axially displaceable, the first carrier part 22 fixed to the probe 20, and a puncturing mechanism 16 fixed to the sheath tube 18 and formed to have the second carrying part 24. Also, the sampler has a drive means to be first coupled to the first carrying part 22 for causing the displacement thereof, and then coupled to the second carrying part 24 for as well causing the displacement thereof for generating the orderly related motions of the probe 20 and the sheath tube 18 at the time of cutting a tissue A' entering the notch 20b of the inner probe 20, via the relative displacement of the outer needle type sheath tube 18 along an axial direction at a biopsy sampling process.
Patent JP-H10320873-A (JP)
Title: Floating phenomenon analyzing device, head drum device and magnetic recorder
Inventor: MIZOO YOSHIAKI
IPC: G11B15/61
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To analyze a contact state between a rotary head drum and a magnetic tape running and floating off from the head drum by reading a data concerning a structure and a fluid in the head drum device and solving simultaneous equations of a magnetic tape structure basic equation, a rotary drum-fixed drum basic equation and a magnetic tape deformation basic equation. SOLUTION: A coefft. matrix of the simultaneous equations of the liquid and the structure is constructed by a matrix constructing part 4 of a floating analysis part 2 based on the data inputted in a data input part. Since the liquid basic equation and the structure basic equation are analyzed by the finite element method, discretization takes place, for instance, by the method of weighted residual, etc., so that convergence calculation of the nonlinear simultaneous equations is performed by the Newton-Raphson method, etc., in a nonlinear convergence calculating part 5. By this method, shapes of an opposed surface of the upper rotary drum and an opposed surface of the lower fixed drum, a shape of a head base and disposition of a head fitting window, etc., can be optimized, and hence the excellent head drum device can be manufactured.
Patent JP-H10320367-A (JP)
Title: Method for communication between objects movable on network and system therefor
Inventor: KAINUMA TATSUYA
IPC: G06F19/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To flexibly realize link between movable objects on a network. SOLUTION: An embodiment 602 being an object set in a site B communication connected with an entity 601 being an object set in a site A disconnects connection with the entity 601 in the site A, and moves to a site C. The embodiment 602 designates an MUG identifier 1006 corresponding to it, and updates network address information 1007 in an entry including the MUG identifier 1006 in a data base 1003 held by a repository 1001 to that indicating the site C. Then, the embodiment 602 triggers the entity 601 in the site A, and the embodiment 602 in the site C and the entity 601 in the site A collates the repository 1001 as necessary based on the trigger so that mutual communication connection can be re-established.
Patent JP-S5919916-A (JP)
Title: Binocular capable of displaying distance
Inventor: ISHIBAI ISAO
IPC: G02B23/10
Filed: 1982-07-26
Abstract: PURPOSE:To observe a target in an in-focus state and to know distance to the target by generating a synchronizing signal according to the movement of a movable reflector and calculting the distance to the target from the synchronizzing signal and a focuing signal. CONSTITUTION:The center of a visual field is positioned at the target observed through fixed occulars 5 and 5' and then when reflected images from a fixed mirror 11 and a movable mirror 12 coincide with each other, a focusing detection mode 19 generates the focusing signal to adjust the focus to the target automatically. On the other hand, an arithmetic circuit 28 calculates the distance to the target according an equation from measured time t0b from when the synchronizing signal turns off to the generation of the focusing signal stored in a storage circuit 27, measured time t0 stored in a storage circuit 26, and given pieces of information D, DELTA, theta0, and the calculated distance is displayed on a display member 29. Thus, the target is observed in an in-focus state only through a binocular and the distance to the target is known.
Patent JP-H07335301-A (JP)
Title: Power supply plug
Inventor: ISHIKAWA SEIJI
IPC: H01R4/18
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a power supply plug for a vacuum cleaner, excellent in durability, in which breakage of the insertion blades due to load on them is prevented. CONSTITUTION:A face 3 perpendicular to an insertion plug 1 is disposed in as portion of the insertion plug 1 within a plug 2. A thin wall portion 4 is then disposed below it. A core 7 of a power supply wire 6 is connected via a caulking portion 5 constituted integrally with a thin wall portion 4, the whole being formed integrally with vinyl chloride resin or the like.
Patent JP-S62286805-A (JP)
Title: Pneumatic tyre for heavy load
Inventor: MOTOMURA KENICHI
IPC: B60C11/12
Filed: 1986-06-05
Abstract: PURPOSE:To improve the resistivity against uneven wear, chipping and moisture of the entitled tyre which has a tread pattern including blocks by forming a closed sipe at each of the blocks. CONSTITUTION:Internal and external double closed sipe 4 and 5 are formed by valcanization, laser shaping and so forth on each of a train of blocks 3 which are placed at the middle part and the opposed parts of a typer in the direction of the width thereof, whereby defining small blocks 6 and 7 having demanded surface area on the internal side of the blocks and defining other small blocks 8 on the external side of the closed sipe 5 by the sipe 5. One closed sipe 10 is formed in each of the blocks 9 in the other block row, whereby dividing the block 9 into internal and external small blocks 11 and 12. By such constitution, the resistivity against wear, chipping and moisture may be improved.
Patent JP-H06340265-A (JP)
Title: Control of rear wheel steering gear
Inventor: TAKAHASHI AKIRA
IPC: B62D137/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a fail-safe rear wheel steering control using yaw rate by keeping the stability of travelling in the failure of a yaw rate sensor. CONSTITUTION:A desired rear wheel steering angle is calculated according to a yaw rate factor of a function of yaw rate and vehicle speed set in the same phase direction and a steering wheel angle factor of function of steering wheel angle and vehicle speed set in the inverse phase direction to automatically steer rear wheels on the basis of the desired rear wheel steering angle. The presence of a failure of a yaw rate sensor 44 is judged. In the case of the failured sensor a proportional gain is particularly figured out according to the steering wheel angle and rear wheel steering angle right before the failure and the desired rear wheel steering angle is calculated according to the proportional gain and steering wheel angle to control the rear wheel steering.
Patent JP-S5832278-A (JP)
Title: Raw material for locking spring of magnetic tape
Inventor: HAYANO SHIGEO
IPC: G11B23/12
Filed: 1981-08-20
Abstract: PURPOSE:To obtain an inexpensive spring raw material which does not cause damage to a magnetic tape, by coating at least one side of a polyester or polyethylene plate member with fine particle powder sch as teflon. CONSTITUTION:At least one side f a plate made of elastic polyester or polyethylene is coated with one or two types of fine powder selected from ''teflon '', aluminum, carbon and molybdenum, and a side sliding this coated surface on a magnetic tape 3 is curved to obtain a plate spring 4. Thus, the friction force with this magnetic tape is adjusted, allowing to prevent the generation of static electricity.
Patent JP-S61287277-A (JP)
Title: Roof unit with solar battery
Inventor: OI AKIO
IPC: E04D1/30
Filed: 1985-06-14
Abstract: PURPOSE:To closely contact a connector under pressure and to prevent an unreasonable pressure from being applied to a solar battery by forming the battery in a laminar shape on the upper surface of a metal substrate, and connecting the battery unit and the other battery unit through a conductive elastic material therebetween. CONSTITUTION:A roof unit 16 with a solar battery is mounted throughwaterproof paper 12 on a field unit 10 in a laminatedlayer structure, and the solar battery 22 is disposed onthe upper surface of a stainless steel substrate 18 exceptthe lower end. A P-N junction is formed on the uppersurface side of the battery 22, the surface electrode 25of the upper surface is used as an anode, and thesubstrate 18 is used as a cathode. A connecting electrode26 connected with the electrode 15 is provided on theupper end of the upper surface of the battery 22, and aprotective film 28 is provided except the upper end of thebattery 22. A protective film 28 is also provided on thelower end of the substrate 18, and a conductive rubber 30of conductive elastic material is bonded to the lowersurface of the lower end of the substrate 18 in contactwith the rubber 30, and the field unit 10 is mounted withscrews 36 together with a waterproof packing 32 andwashers 34.
Patent JP-H06338276-A (JP)
Title: Fluorescent character display tube and its manufacture
Inventor: TATSUYOSHI SADAO
IPC: H01J29/04
Filed: 1993-05-31
Abstract: PURPOSE:To provide a fluorescent character display tube wherein a supporting member for a filamentary cathode affording an example of an electrode member may be fixed to the side of a glass base at low cost without fail and difficulty. CONSTITUTION:A fixing portion 2 made of an aluminum thin-film is formed on the surface of a glass base 1, and then a supporting member 4 is placed on the fixing portion 2. The supporting member 4 has its under surface coated with an aluminum thin-film 6 forming a welding material. An ultrasonic welding rod 7 is pushed against the supporting member 4 from above it so as to do ultrasonic welding. The supporting member 4 and the fixing portion 2 can thus be mechanically, electrically and surely interconnected.
Patent JP-S61286856-A (JP)
Title: Electrophotographic dry toner
Inventor: INOUE SATORU
IPC: G03G9/087
Filed: 1985-06-14
Abstract: PURPOSE:To stabilize image quality by incorporating a specified compound in an electrophotographic dry toner. CONSTITUTION:The dry toner contains a specified perfuming compound represented by the general formula shown on the right in which R<1>, R<2> are each methyl or ethyl, optionally same or different. The use of the dry toner containing the specified anetholes eliminates resin odor, and not only gives an anise oil like perfume, but also enables an always stabilized image to be obtained under various circumstances.