baber/WOPTO huggingface dataset:
Patent JP-S6339713-A (JP)
Title: Cutter for beveling
Inventor: SHIRAI SHIGEHARU
IPC: B23C5/12
Filed: 1986-08-04
Abstract: PURPOSE:To facilitate the cutter exchange by perpetually fixing the first truncated cone cutter to the tip of a main spindle so as to face a thin flange made of small H-shaped steel and fitting the second truncated cone cutter so as to face a large thick flange. CONSTITUTION:The main body 1 of the truncated cone-shaped first cutter A is coupled with the tip of a spindle 3 while being whirl-stopped by a key 8 via a spacer 4 at a fitting section 3a and is tighened by a bolt 7 via a patch 6 so as to face a thin flange made of small H-shaped steel. The receiving step section Q of the main body 11 of the truncated cone-shaped second cutter B is inserted into the fitting section P of the tool main body 1, a locking pin 15 protruded on the tool main body 11 is inserted into the wide groove of a groove 14 with a T-shaped cross section of the tool main body 1, and the tool main body 11 is rotated and connected to the stroke end of the groove 14 so as to face a thick flange made of large H-shaped steel, thus the cutter is not required to be fitted/removed from the spindle at the time of exchange, and its labor is reduced.
Patent JP-S62103090-A (JP)
Inventor: MAARII EI KAPURAN
IPC: C07D501/16
Filed: 1986-08-04
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-S6244544-A (JP)
Title: Material for electrode for spark plug
Inventor: KAGAWA JUNICHI
IPC: H01T13/39
Filed: 1985-08-21
Abstract: PURPOSE:To improve the cold workability of an Ni-Cr-Fe alloy as a material for an electrode for a spark plug by adding specified amounts of Ti, Al and N to the alloy. CONSTITUTION:An Ni-Cr-Fe alloy having a composition consisting of, by weight, >72%, Ni, 14-17% Cr, 6-10% Fe, <0.5% Si, <1% Mn and <0.05% C is used as a material for an electrode for a spark plug. Ti and Al are added to the alloy by 0.1-0.3wt% each and the total amount of nitrogen is regulated to 20-40ppm. Sol. N is precipitated as AlN and TiN during hot forging to improve the workability.
Patent JP-H1024796-A (JP)
Title: Energy absorbing structure of body side part
Inventor: SATANI KENJI
IPC: B60R21/20
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve support rigidity of an air bag unit by disposing the air bag unit toward a specified direction near the side part of a frame body, and fitting the air bag unit directly to a bracket frame. SOLUTION: A bracket frame 30 longitudinally extended along a left side part of a seat back 3 is fitted at its rear part to the left side of a left side part of a seat back frame 13. The bracket frame 30 is provided near the left side part of the seat back 3, almost along the left side part in such a way as to be extended vertically from the upper part of an air bag unit 21 to the lower part of the seat back 3. the air bag unit 21 is directly fitted to the upper part of the bracket frame 30 by a fitting member 26 provided at the side face of a reaction can 22 using two vertical pairs of bolts 27 and nuts 28. Support rigidity of the air bag unit 21 can thereby be improved.
Patent JP-S57108485-A (JP)
Title: Rotary pump
Inventor: ITOU KAZUICHI
IPC: F04C5/00
Filed: 1980-12-24
Abstract: PURPOSE: To promote the efficiency of power transmission from a pump shaft to an eccentric wheel by constructing a clutch piece to turn round the center of a wedge roller along the periphery by the reaction force from the inner circumference of a bearing for giving an outward pushing force radially to the bearing.  
     CONSTITUTION: When an eccentric wheel 14 is eccentrically driven via an inner bearing 14 and a wedge member 16 in accordance with the rotation of a pump shaft 7, friction is given mainly between the inner circumference of the bearing 15 and a circular arc face 20 of a clutch piece 21. But, the clutch piece 21 is turned round the center of a wedge roller 18 along the periphery by the reaction force from the inner circumference of the bearing 15 to give a strong outward pushing force radially to the bearing 15. This construction promotes the efficiency of power transmission from the pump shaft 7 to the eccentric wheel 14. Since the circular arc face 20 on the periphery of the clutch 21 is in face-contact with the inner circumference of the bearing 15 to keep a large contact area, the friction between them can be greatly reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0348686-A (JP)
Title: Thieno(3,2-b)thienylidenebisbenzoquinones and its production
Inventor: TAKAHASHI KAZUKO
IPC: C07D495/04
Filed: 1989-07-18
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 to R6 represent H,1-8C alkyl or substituted phenyl). EXAMPLE:A compound expressed by formula II. USE:Useful as various optical filter materials due to light-shuttering effects ranging from visible ray to near infrared ray wave-length region, for example, optical recording medium, optical card, optical tape, organic photosensitive material, light absorbing or external light-shielding material for controlling mechanism of such as TV, protecting material for laser processing work, protective glass and light-emitting material for dye laser. PREPARATION:Thieno[3,2-b]thiophenebisphenols expressed by formula III is oxidized.
Patent JP-H0473287-A (JP)
Title: Control device of papermaking machine
Inventor: HIROSE FUMIYASU
IPC: D21F7/02
Filed: 1990-07-11
Abstract: PURPOSE:To prevent variability of tension and web break of paper by allowing to memorize a correction value just before disconnection of a pair of coating rolls in a dancer roll correction value holding circuit and adding or subtracting based on the correction value by a computing element. CONSTITUTION:When a pair of coating rolls 8 and 11 are disconnected by a roll disconnecting device 15 and correction by a dancer roll position correction circuit 17 is stopped, a correction value just before disconnection of a pair of the coating rolls is memorized in a dancer roll correction value holding circuit 20, adding or subtracting is carried out based on the correction value by a computing element 19 and a velocity standard value to a driving gear 13 is made equal to a value before disconnection of a pair of the coating rolls.
Patent JP-S6343039-A (JP)
Title: Oil type damper
Inventor: NAKAYAMA HIROMICHI
IPC: F16F9/12
Filed: 1986-08-05
Abstract: PURPOSE:To make it possible to miniaturize an oil type damper without enlarg ing the diameter of a case and obtain very high resistance torque by constituting said damper so as to generate resistance torque only against the rotation in a fixed direction. CONSTITUTION:When a shaft rotor 40 is rotated to the A direction, the turning force of the shaft rotor 40 is transmitted form a cylindrical section 41 to an intermediate rotor 30 through the medium of the viscous resistance of oil 50. As a result, although the intermediate rotor 30 is also forced to rotate to the A direction, the engagement of the non-return jaw and non-return section 36 of a case 20 prevents the rotation of the rotor 30. For this reason, the cylindrical section 41 is subject to high resistance torque against the intermediate rotor 30 due to the viscous resistance of oil 50. Therefore, the shaft rotor 40 rotates at low speed. On the contrary, when the shaft rotor 40 is rotated to the B direction, the intermediate rotor 30 is also forced to rotate to the B direction. In this case, the non-return section 36 abuts the non-return jaw and passes deflecting the non-return section in an external for allowing the shaft rotor 40 and intermediate rotor 30 to rotate in a body at high speed.
Patent JP-H0934541-A (JP)
Title: Personal computer controller
Inventor: SUGAMIYA HITOSHI
IPC: G05B23/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To standardize the programs which are previously produced in every process for improvement of the developing efficiency and also to facilitate the modification processing such as addition, deletion by producing the daily and monthly report forms based on the process data which are fetched at every fixed time and storing these form data for a long period to analyze them for a long period. SOLUTION: The data which are periodically collected from the processes 5 by the input/output devices 3 are stored in a data base contained in a personal computer 2 via a communication circuit 4. The daily and monthly report forms are produced based on those data stored in the data base. When the facility equipments are monitored, the data collected periodically from the processes 5 by the devices 3 are also stored in the data base of the computer 2. Then these stored data are turned into the event information and stored again in the data base of the computer 2 after the signal changes are detected through the internal processing of the computer 2. Thus the computer 2 carries out various types of processing based on the information stored in its data base after the data of the processes 5 are collected and stored in the data base.
Patent JP-S6074339-A (JP)
Title: Light radiation device
Inventor: WATANABE YUKIO
IPC: F21V29/00
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the damage of a lamp and a glass tube body due to heat by tightly fitting a wound-frame type sealing body with the circulation port of a cooling medium to the end of the glass tube body and fitting it to a retaining body with spacings in the direction in which it intersects the axis of the glass tube body and then hooking both-sided collar section on the retaining body. CONSTITUTION:Since a sealing body 6 is retained with a gap 7 by a retaining body 5, even when the direction of a support body 4 is varied and the sealing body does not align the axis of a bulb body 3, the displacement is absorbed within the range of the gap 7 and bending stress is not applied to the bulb body 3. In addition, bending stress is also applied to the deflection of a base section 29 within the range of the gap 7 in the same way and the damage can be prevented. Furthermore, since the wound-frame type sealing body 6 is fit to the two-divided retaining body 5 and both-sided collar section 8 is hooked on the retaining body 5, the sealing body 6 can accurately and easily be fit to the retaining body 5. A lamp 1 can use a halogen lamp instead of a discharge lamp. Moreover, coolant can use cooling air as well as water.
Patent JP-S57109409-A (JP)
Title: Low frequency power amplifying circuit
Inventor: SEKI KUNIO
IPC: H03F1/52
Filed: 1980-12-26
Abstract: PURPOSE: To protect an output transistor, by providing a switching transistor, which is connected to the base of the output transistor and is operated by an ASO detection signal, in the Darlington-driven class "B" push-pull output circuit.  
     CONSTITUTION: The output of an amplifying circuit 1 of the first stage is amplified by a transistor TRQ19 and a TRQ16 provided through diodes Q23∼Q25 to control a class "B" push-pull output circuit. An ASO detecting circuit 2 is provided in the output of a TRQ28, and the output of the circuit 2 is given to a TRQ2 through a switch control circuit 3 to turn off forcedly the TRQ16, and thus, TRs Q27 and Q28 are protected; and a switching TRQ32 controlled by the ASO signal is provided between the base of the TRQ28 and a reference potential 0V. Therefore, even if a leak current exists during the protecting operation of the TRQ2, the leak current is absorbed to perform a sure protecting operation by the TRQ32. Otherwise, a high resistance is provided between bases and emitters of TRs Q15 and Q16 instead of the TRQ32. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6075268-A (JP)
Title: Peeling of raw japanese chestnut and device therefor
Inventor: NAKAMOTO KENHACHIROU
IPC: A23N5/08
Filed: 1983-09-30
Abstract: PURPOSE:To peel shell and astringent coats of Japanese chestnut at the same time, by feeding raw Japanese chestnuts rapidly heated to a peeler, peeling them by frictional pressure between a rubbing face and a roller. CONSTITUTION:Raw Japanese chestnuts in the hopper 2 are quantitatively fed onto the wire net belt 3 of the conveyor 1, heated by the gas burners 4 arranged above and below the belt 3 in 10-20sec to 600-800 deg.C, and sent through the chute 5 to the peeler 6. They are introduced to the space between the rubbing face 8 of the peeler 7 and the roller 9 having the surface consisting of a heat- resistant elastic material, set at a given distance to it. The roller 9 is rotated, reciprocated in the shaft direction by the guide bar 16, the raw Japanese chestnuts are subjected to torsional frictional pressure by the face 8 and the roller 9 so that shells and astringent coats are peeled at the same time, sent to the warm water tank 18, and fruits are separated from the shell and astringent coats.
Patent JP-H0936151-A (JP)
Title: Small resin-potted integrated circuit device and its manufacture
Inventor: KUBOTA HAJIME
IPC: H05K1/18
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To increase the volume ratio of bare chips to all integrated circuit by a method wherein all the bare chips are buried in potting agent and sealed up with resin into a patted bare chip aggregate, the chip aggregate is laterally and longitudinally cut into unit bare chips, and the surface of the unit bare chip is ground. SOLUTION: Bare chips are longitudinally and laterally mounted in a lattice on a single printed wiring board 4 and connected together, patting agent 6 is uniformly applied onto all the upsides of the printed wiring board 4 and bare chips, and all the bare chips are buried and sealed up in the potting agent 6 into a single potted bare chip aggregate. The potted bare chip aggregate is laterally and longitudinally divided into unit bare chips, and the outer surface of each bare chip is ground. By this setup, a small resin-patted integrated circuit device serving as a surface-mounting part can be lessened in size, enhanced in density, and decreased in manufacturing cost.
Patent JP-S57107315-A (JP)
Title: Method and equipment of transportation of coal
Inventor: MURAHASHI TATSUYA
IPC: B65G69/20
Filed: 1980-12-24
Abstract: PURPOSE: To improve a transportion efficiency after the transferring of pulverized coal in the slurry form by adding an oil to the coal into grains and compressing them to reduce its volume.  
     CONSTITUTION: A body 2 of a compressor 1 for grained pulverized-coal is a rectangular parallelepiped with its upper end opened. Openings 4 and doors 5 are disposed at the lower sides of the body. One door 5 is opened and a bottom plate 11 of a carrying device 10 is brought inside to the bottom area of the body 2. A netted frame 20 is inserted therein from above and thereafter, the body 2 is filled with the grained pulverized-coal from above. The grained coal is compressed by a horizontal compression plate 7 until the volume of the grained coal may be halved. With the metal net 20 enclosing the periphery of a block of the grained coal so as to maintain its shape, the block is carried outside from the opening 4 of the body 2, thereby easily handling it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0528744-A (JP)
Title: Picture recorder and application unit attachable and detachable to the same
Inventor: EHATA TOKITAKA
IPC: G06K15/00
Filed: 1991-07-24
Abstract: PURPOSE:To prevent a picture recorder from being large in size, and the constitution of the picture recorder from being complicated, even at the time of adding the various kinds of functions which operate prescribed processings to members to be recorded before or after the recording, to the picture recorder. CONSTITUTION:A fixing device 20 is constituted of a carrying part 21 and a combining part 22, and when the combining part 22 is inserted into a mounting part 3 of a picture recorder 1, and a restraining claw 23 is engaged with a hole 10a of the upper face of the mounting part 3, so that the fixing device 20 can be mounted on the picture recorder 1 so as to be freely attachable and detachable. The driving force of the carrying part 21 is transmitted through a driven gear 24 in the combining part 22 and the other gears by the driving gear of the picture recorder 1. When the fixing device 20 is mounted on the picture recorder 1, a moment M acts on the fixing device 20 by the weight of the picture recorder 1, and the force acts in the direction of the pressurized contact with a driving gear 11 to the driven gear 24, so that the driving force of the driving gear 11 can be exactly transmitted.
Patent JP-H062406-A (JP)
Title: Outer wall structure
Inventor: YAMAMOTO TATSUO
IPC: E04F13/08
Filed: 1992-06-17
Abstract: PURPOSE:To enable a dry type outer wall member to be fitted well onto the wall foundation of a new building frame or S, RC, SRC type to be repaired. CONSTITUTION:An execution structure for a dry type outer wall member C having male-female connection structures right and left, on a wall foundation using a new building frame or existing outer wall is composed of attached foundations A formed out of long-sized flat steel bars and long-sized fixed foundations having a sectional Z shape B. On the foundations A the foundations B are fixed in several numbers so that one side of the foundation B crosses the foundation A. The dry type outer wall members C are fixed to the other sides of the foundations B by the male-female connection and fixing pieces.
Patent JP-S6166530-A (JP)
Inventor: YOKOOOJI SHIGENORI
IPC: H02J1/00
Filed: 1984-09-05
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-H0235832-A (JP)
Title: Light transmission system
Inventor: HARA KENJI
IPC: H04B10/278
Filed: 1988-07-26
Abstract: PURPOSE:To evade the scale enlargement of station facilities and to suppress the cost increase by connecting a center station and plural subscriber terminals to transmit and receive a data signal and/or a video signal with a common light circuit to transmit and receive. CONSTITUTION:At a center station A, a light transmitter 13 supplies the data signal of light to an optical multiplexer 16. A light transmitter 14 supplies a video signal obtained by converting from an electric signal to the optical multiplexer 16 as the light signal of a prescribed wavelength. At the optical multiplexer 16, the synthesizing processing of these two data signal and video signal is executed and the signals are sent to a light circuit 11. A light filter 17 extracts a data signal out of the light signals sent from subscriber terminals B1-Bn through the light circuit 11 and supplies this to a light receiver 15. Thus, respective subscriber terminals B1-Bn share one light circuit 11, and while the necessary processing is executed with the center station A, the transmission and reception in which the light is used as a medium are performed.
Patent JP-H0629189-A (JP)
Title: Projection type aligner, method therefor and illumination optical device
Inventor: SHIBATA YUKIHIRO
IPC: G03F7/20
Filed: 1992-07-13
Abstract: PURPOSE:To expose, inspect and display a pattern by an optimum illumination for the pattern even if the pattern to be an object is altered by varying a directivity, an illuminance of an illumination light to be used for the exposure, inspection and display of the pattern in response to a shape, size of the pattern to be the object. CONSTITUTION:A projection type exposure apparatus or an illumination optical system to be used for a pattern inspecting device, etc., gathers a light irradiated from a light source 24 to an incident end of an optical fiber bundle 1 in which optical fibers are bundled, branches the end of the bundle 1 to a plurality of small optical fiber bundles, and controls a diameter of a luminous flux incident to a rodlike lens 500 by a small optical fiber bundle relative position varying mechanism 20 at relative positions of the ends of the plurality of the small optical fiber bundles. Accordingly, a directivity of the illumination light can be varied with a uniform illumination distribution without loss of the light by a relatively simple structure.
Patent JP-S6430140-A (JP)
Title: Luster aging device for color picture tube
Inventor: URA MASUTAKA
IPC: H01J9/44
Filed: 1987-07-24
Abstract: PURPOSE:To prevent partial baking of a phosphor screen and flickering of a picture screen from occurring due to fly-back lines, without increasing a cost largely, by suppressing an output supply of a cathode current in a drive circuit whenever black-out pulses are generated synchronously with a vertical pulses applied to a vertical coil of a deflecting yoke in a color picture tube. CONSTITUTION:Vertical pulses V-DEF applied to a vertical coil of a deflecting yoke 13 are inputted to a black-out circuit 23, and black-out pulses are generated synchronously with these V-DEF. These black-out pulses are applied to an emitter of a transistor Tr1 in a drive circuit 22. Accordingly a potential on an emitter side of the transistor Tr1 is made higher than a base potential during a time band of a pulse width of the black-out pulses 15VP-P, and so the transistor Tr1 is cut off, and so no cathode current flows in a cathode 18R in the color picture tube 11, and so the fly-back lines are erased from the screen of the color picture tube 11. The fly-back operation can be thus performed without using a driving signal from an external apparatus. Accordingly, partial baking of the phosphor screen and flickering in the picture screen can be prevented from occurring due to the fly-back lines without increasing a cost in installation.
Patent JP-H0915215-A (JP)
Title: Ultrasonic testing device for metallic pipe
Inventor: KONDO HIROAKI
IPC: G01N29/24
Filed: 1995-06-29
Abstract: PURPOSE: To detect defects in a metallic pipe along its circumferential direction with high efficiency by placing along the same axis inside a water tank a predetermined number of angle probes each of which is in the form of a conical surface with a specific apex angle. CONSTITUTION: A plurality of probes 11 are angle probes each having a vibrator 12 which transmits and receives ultrasonic waves, with the surface configuration of the vibrator 12 formed by a part of a surface obtained by cutting a cone with an apex angle of 2θi at an outside diameter D and at a height W in the circumferential direction. The probes 11 are arranged along the same axis (pipe axis) inside a water tank 13 by a number and intervals both of which are determined by the spiral feed rate of a steel pipe 1 and the effective probing portion B of the probe 11. A lift portion 16 comprising an adjusting screw is provided between a supporting block 14 and a holding block 15, and the center of curvature of the probe 11 which the tank 13 is made to coincide with the axis of the pipe 1. Since the tank 13 itself is brought close to and away from the pipe 1, it supported by a lift 17. As the result, even if the outside diameter of the pipe 1 varies, the vibrator surface of the probe 11 can be placed concentric with the pipe 1, and defects in the pipe 1 along its circumferential direction can be detected with high efficiency using a simple device constitution.