baber/WOPTO huggingface dataset:
Patent JP-H0740879-A (JP)
Title: Joining structure of thermoplastic resin composite material
Inventor: ISHIHARA HIROYUKI
IPC: B63B5/24
Filed: 1993-07-30
Abstract: PURPOSE:To make thermoplastic resin composite materials usable as an outside surface material of an apparatus by reducing a step difference of the superposing part of the end parts of the mutual thermoplastic resin composite material. CONSTITUTION:In a connecting structure of thermoplastic resin composite materials 1 and 2 joined together by superposing the end parts 1a and 2a of the mutual thermoplastic resin composite materials 1 and 2 reinforced by continuous fiber on each other, a means 5 is arranged in the superposing part 3 of the thermoplastic resin composite materials 1 and 2 so as to smooth a step part 4 arranged to superpose the end parts of the thermoplastic resin composite material 1 and 2 on each other.
Patent JP-H1053256-A (JP)
Title: Container formed of flexible sheet
Inventor: YAGI HIROBUMI
IPC: B65D75/58
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a handhold part in a container body from being stretched out of shape unpreparedly, enable the container body to be held in a stabilized state and ensure that the contents can be extracted easily and securely, and keep the container body from becoming, for example, bulky when it is folded up. SOLUTION: A container is formed of flexible sheet, having a container body 1 which is composed of flexible sheets 3a, 3b, has a handhold part 13 with a handhole 15 opened through the container body 1, and has a stoppered hole 4 for the extraction of the contents. At least on one side of the handhold part 13, a reinforcing sheet 17 is provided, which is composed of a plurality of oriented plastics films 18a, 18b superposed one upon the other in a manner of one having the direction of the orientation across that of the other.
Patent JP-H0375250-A (JP)
Title: Production of stone-like building material
Inventor: SUZUKI SHINICHI
IPC: C04B26/02
Filed: 1989-08-12
Abstract: PURPOSE:To improve nail hammering properties and execution of work by blending stone pieces of ground natural stone with a specific binder and molding into a plate state. CONSTITUTION:Stone pieces 1 of ground natural stone and a (semi)transparent polymer material (e.g. rubber) 2 having >=50 elongation as a binder are cast into a mold 4, molded into a plate state by curing the polymer material 2 and the molded article is removed from the mold to give a stone-like building material 3 having smooth surface 3a.
Patent JP-S60112571-A (JP)
Title: Piezoelectric transducer for yarn detector for spinning and loom
Inventor: PAORA BOBORA
IPC: D03D51/34
Filed: 1984-10-05
Abstract: A piezoelectric transducer for yarn feelers for fitting to spinning and weaving machines and devices, constituted by a single ceramic member incorporating the yarn guide and cemented directly to a ceramic piezoelectric element, the size and shape of said member being chosen such that its resonance frequencies are very different from those of the textile machines and devices to which the yarn feeler is to be fitted.
Patent JP-H0630747-A (JP)
Title: Antibacterial mildew-proofing agent
Inventor: KINAE NAOHIDE
IPC: A23L3/3472
Filed: 1992-07-14
Abstract: PURPOSE:To obtain an antibacterial mildew-proofing agent effective in imparting excellent antibacterial mildew-proofing activity to a food simply by placing close to the food in sealed state by drying leaves of SAWA-WASABI (Japanese horseradish grown in valley) under specific condition. CONSTITUTION:The antibacterial mildew-proofing agent for food can be produced by drying hitherto discarded leaves of SAWA-WASABI at a drying temperature of <=100 deg.C (preferably <=40 deg.C) to a water-content of <=10% (preferably <=5%).
Patent JP-H0534537-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: MORISHITA KATSUMI
IPC: G02B6/28
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a melt type optical fiber coupler having no polarization dependency by arranging two pieces of optical fibers in parallel and in a contact state, and fusing and drawing them so that a prescribed aspect ratio can be obtained in an optical coupling part. CONSTITUTION:Two pieces of optical fibers are placed adjacently in parallel, and by a fusing and drawing method, a melt type optical fiber coupler is manufactured. The optical fiber to be used is a single mode optical fiber constituted of a core and a clad, and two pieces of optical fibers use the same optical fiber. In this case, both optical fibers are fused and drawn so that a prescribed aspect ratio can be obtained in an optical coupling part. An optimal aspect ratio is varied by the clad outside diameter and the core diameter of the optical fiber to be used, and the core diameter (d) and a coupler length of the optical coupling part, and in accordance with the optical fiber to be used, an optimal aspect ratio is selected. In such a way, a shift of a branching ratio to X polarization and Y polarization becomes '0', and the branching ratio is not influenced by the direction of polarization.
Patent JP-H0878583-A (JP)
Title: Insertion and extraction of ic and ic insertion/extraction device
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/66
Filed: 1994-09-01
Abstract: PURPOSE: To make it possible to prevent defective ICs from being shipped and to make a reduction in an inspection process process possible by a method wherein before ICs are inserted in IC carriers and after the ICs are extracted from the IC carriers, an inspection of the visual appearance of the leads of the respective ICs is made. CONSTITUTION: ICs are transferred from an IC use tray on a first stage 13 to an IC lead inspection stage 22 by a first transfer arm 15 and IC carriers are transferred from an IC carrier use tray on a second stage 18 to an IC insertion/extraction mechanism 19 by a second transfer arm 16. The ICs transferred on the stage 22 are observed by a camera 21 and the good or bad of leads of the ICs is discriminated. That is, the ICs of the leads discriminated to be defectives are returned to their former IC tray and the ICs of the leads judged to be nondefectives are carried to the mechanism 19 and are inserted in the IC carriers. Thereby, the defective ICs can be prevented from being shipped and it can be made possible that an IC insertion/extraction device is added and an inspection process is shortened.
Patent JP-H1036103-A (JP)
Title: Fluorine distillation apparatus
Inventor: MIYAMOTO SAKAE
IPC: C01B7/20
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-distillation apparatus producible at a low cost and capable of safely distilling fluorine under stably controlled temperature condition. SOLUTION: Temperature of a specimen liquid S in a distillation flask 1 is detected by a temperature detector 7 and the detected temperature is compared with preset temperature by a processing means to obtain a comparison value. A heater 2 for heating the distillation flask 1 and a cooler 6 for cooling the distillation flask 1 are controlled by a controlling means based on the comparison value to keep the temperature of the specimen liquid S in the distillation flask 1 within a stable region.
Patent JP-H1037931-A (JP)
Title: Fastening device for aseismatic anchor bolt and fastening method therefor
Inventor: SHIMAKURA KOSHIRO
IPC: F16B35/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To extremely easily and reliably perform burying operation into concrete such as footing concrete and a concrete structure by preventing lateral swinging of a shaft part particularly when an earthquake occurs, and reliably preventing the occurrence of shear fracture in a screw part even if lateral directional shearing force acts on the screw part. SOLUTION: This fastening device for an aseismatic anchor bolt is constituted so that the burying side end part side of a shaft part 2 of an aseismatic anchor bolt 1 is buried in concrete A such as footing concrete and a concrete structure, and a fastening member 4 is properly screwed in a screw part 3 of a fastening side end part of the shaft part 2 of this aseismatic anchor bolt 1, and a support member C of various equipment, apparatuses, tanks B or the like is fastened. In this case, a shearing reinforcing nut 5 to increase strength of the screw part 3 to shear fracture is installed on the lower side of the fastening member 4 of the screw part 3 of the aseismatic anchor bolt 1 so that its lower part is buried in the concrete A such as the footing concrete and the concrete structure and its upper part is fitted in a support hole D of the support member C.
Patent JP-S57132123-A (JP)
Title: Single-lens reflex camera
Inventor: MASHITA YUKIO
IPC: G03B9/64
Filed: 1981-12-23
Abstract: PURPOSE:To eliminate the photometric error caused by the adverse incident light given through a finder eyepiece, by storing the luminance of a subject obtained before the mirror is stored in a storage means by a setting operation of a self- timer and controlling automatically the exposure value by the output of the storage means. CONSTITUTION:An eyepiece shutter set signal source using a switch S13 incorporating a resistance R7 and a self-timer set signal source having a switch S6 are connected to the input terminal of a gate G18 to control the output of the signal of a switch S2 which functions with the 2nd stroke of the pressure of a shutter button through the gate G18. The signals supplied from the switches S2 and S6 are applied to the gate G18 via inverters I9 and I8. At the same time, the eyepiece shutter is set. In such a case, the switches S6 and S13 are closed. Thus, the gate G18 is closed to delivery the synchronizing signal obtained right before the mirror-up state through an OR gate G19. Thus the photometric action is discontinued.
Patent JP-S58113011-A (JP)
Title: Pusher device available in slat conveyor
Inventor: AOSHIMA FUSAO
IPC: B65G17/32
Filed: 1981-12-25
Abstract: PURPOSE:To disuse a guide rail any longer as well as to relieve an impact when a car rides onto a conveyor, by providing a pusher dog body with a weight, while causing the pusher dog body to fall and rise with its dead load. CONSTITUTION:In the case where a self-propelling car 4 gets onto a conveyor 1 with its left wheels 4a and 4b, when the car rides on a pusher dog 14 being projected from the surface of a slat 2 by means of a weight 16 whose center of gravity is positioned rearward from a fixed shaft 8, a central part 14b is pushed by a left front wheel 4a or a left rear wheel 4b so that a body 15 rotates and moves forward centering on the fixed shaft 8 and falls down and thereby the central part 14b comes to be flush with the slat 2. At this time, a rear part 14c hits a rear stopper 17b and its rotating motion is checked, so that the central part 14b may be kept in being flush with the surface of the slat 2.
Patent JP-2001037039-A (JP)
Title: Wiring duct
Inventor: NAKAMURA TOSHINOBU
IPC: H02G3/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring duct easy to use and put on its cover without being bulky to carry and store. SOLUTION: A wiring duct includes a main duct body easily bent upward in assembling or opening, and a holding means for engagement automatically merely by bending the main body upward. The duct body consists of a pair of side faces 3 and 4 put on both lengthwise ends of a bottom 2 and extended in an adjoining state to be bent freely, and an open/close cover 5 bent freely at the side face 4.  The holding means includes first male-type projected parts 6a and 6b extended from both lengthwise ends of the bottom 2 to their diagonal lines, second female-type projected parts 6c and 6d extended in an elongated direction from the base side of the side faces 3 and 4 for fitting with the first male-type projected parts 6a and 6b, only when the side faces 3 and 4 are put in a vertical state, third male type projected part 6e projected at a free lengthwise end of the open/close cover 5, and a fourth female-type projected part 6f provided recessed in the elongating direction of the opposite side face 3 for fitting with the male-type projected part 6e.
Patent JP-S58114873-A (JP)
Inventor: TACHIKAWA KEIICHI
IPC: B25J5/02
Filed: 1981-12-25
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-H0383996-A (JP)
Title: Useful 4-substituted 17beta-(cyclo- propyroxy)androst-5-en-3beta- ol as c17-20 rease blocking agent and related compounds
Inventor: ANGELASTRO MICHAEL RICHARD
IPC: A61K31/56
Filed: 1990-08-09
Abstract: This invention is directed to 4-substituted 17 beta -(cyclopropyloxy)androst-5-en-3 beta -ols and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The ethers are prepared by using the Simmons-Smith reaction and an appropriate vinyl ether.
Patent JP-S58112526-A (JP)
Inventor: KOMATA KATSUMI
IPC: A61B1/00
Filed: 1981-12-28
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-H0493351-A (JP)
Title: Polymer composition
Inventor: NISHIGORI MASAHIRO
IPC: C08L73/00
Filed: 1990-08-07
Abstract: PURPOSE:To obtain a polymer compsn. improved in storage stability and thermal stability by compounding an ethylene-alkyl (meth) acrylate-carbon monoxide copolymer with zeolite. CONSTITUTION:An ethylene-alkyl (meth) acrylate-carbon monoxide copolymer, pref. having a melt flow rate of 0.1-500dg/min, is compounded with zeolite, pref. a microporous one having a particle diameter of 3.8Angstrom  or higher, to give a polymer compsn., which shows no coloration even when kept in contact with trace amt. of gaseous ammonia in the air in a long-term storage, e.g. six-month storage, while keeping its thermal stability.
Patent JP-S6367076-A (JP)
Title: Picture processor
Inventor: KOGURE MASAAKI
IPC: B41J2/44
Filed: 1986-09-08
Abstract: PURPOSE:To reduce the feeling of roughness of an image, by setting a density pattern, and a pulse width having mutivalues, so that the distribution of energy in a laser beam matrix becomes a function having a curved surface of intermediate density area. CONSTITUTION:A picture signal read by a scanner unit B is added on a shading correction circuit 44 which corrects optical illuminant unevenness. Next, the correction of each chrominance signal is performed at a gamma correction circuit 45, and at a masking processing circuit 46, the optimum quantities of a Y (yellow), an M (magenta), and a C (cyan) at time of printing, are calculated. At a UCR processing circuit 47 at the next stage, the quantity of a black(BK) appropriate for the generation of a black color is calculated from the Y, the M, and the C. Furthermore, at a density pattern processing circuit 48, pattern distribution corresponding to each multilevel out of 64 multilevels, is outputted, and at a mutilevel processing circuit 49, the modulation of the pulse widths corresponding to values 1-4 in a pattern are performed. At this time, the value of the pulse width is decided by a Gaussian function, and in this way, no high harmonic wave which becomes a dotted image, is generated, thereby, the image in which a feeling of roghness is reduced, can be reproduced.
Patent JP-S60102647-A (JP)
Title: Magnetic toner having insulating characteristic
Inventor: OKUYAMA TAKEKI
IPC: G03G9/083
Filed: 1983-11-10
Abstract: PURPOSE:To improve image density and sharpness and to enable decrease in softening point by forming a magnetic material of iron or iron alloy of which the coercive force and the intensity of saturation magnetization have respectively specific values. CONSTITUTION:Pulverous powder of a magnetic material consisting of iron or iron alloy having the magnetic characteristic that the coercive force thereof is <=60Oe and that the intensity of magnetization in a magnetically satd. state is >=150<emu>/g is used. Such powder is dispersed together with a coloring material and other additives to be added according to need into a particulate material of a binder resin, thereby manufacturing a magnetic toner having an insulating characterisic. The electrical conductivity of such toner is made of 10<-14>OMEGA/cm. Since the magnetic material has the specific magnetic characteristic as mentioned above, the visible image having high image density and high sharpness is formed with the large amt. of the toner to be stuck per unit area of the image part when the toner is used for development. The toner having a low softening point is obtainable and therefore the fixing of the toner image is adequately and satisfactorily accomplished.
Patent JP-S59100601-A (JP)
Title: Device for adjusting phase and amplitude
Inventor: TAKAYAMA SHIYOUJI
IPC: H01P5/04
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a microwave signal having an optional amplitude and an optional phase by controlling a current impressed to bias terminals of two variable attenuators. CONSTITUTION:A phase and amplitude adjusting device is constituted by inserting the variable attenuators 7 and 8 between a 3-dB directional coupler 3 and a synthesizer 4. The variable attenuators 7(8) are provided with bias terminals 22 (23) capable of flowing an equal operating current to PIN diodes 9,10(11,12) between both output terminals 17,18(19,20) and ground. The variable attenuator 7 is connected between a coupling terminal 13 of a coupler 3 and an input terminal 15 of a synthesizer 4, and the variable attenuator 8 is connected between a passing terminal 14 of the coupler 3 and an input terminal 16 of the synthesizer 4. A signal having an optional phase and an optional amplitude is obtained at an output terminal 2 by controlling the current impressed to the bias terminals 22 and 23 of the variable attenuators 7 and 8.
Patent JP-H0750857-A (JP)
Title: Speech signal amplification system
Inventor: KOYAMA KAZUHIKO
IPC: H04Q3/42
Filed: 1993-08-03
Abstract: PURPOSE:To attain data communication with an excellent MODEM signal by controlling an amplification function and a bypass prevention circuit based on the result of detection of presence of predetermined two kinds of tones from a trunk having a function amplifying a speech signal. CONSTITUTION:Terminal equipments 11, 12 (with/without built-in echo canceller A/B) make amplitude modulation. When the equipment 12 replies, the equipment 12 sends answer tones A/B representing absence/presence of phase inversion. The tones A/B are detected by tone A/B detection circuits 5/6 of an office line trunk 1 to inform it to a controller 7. In the case A, the controller 7 stops the function of a speech signal amplifier 4 and a bypass signal prevention device 3 is activated. In the case B, the function of the equipments 4, 3 is stopped. Thus, deterioration in the S/N due to each is less, no echo canceller is in duplicate and the amplitude information of a MODEM signal is not changed and excellent data communication is attained between the terminal equipments 11, 12.
Patent JP-H0942213-A (JP)
Title: Hydraulic control device
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/10
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To execute control while setting a sensor valve to a neutral reference value at the start of operation by setting a preset standard value to the neutral reference value if a position is determined to be inappropriate. SOLUTION: An operating transformer 51 is used for detecting the spool position of a lift cylinder switching valve 42, and feedback control of the spool position is performed based on the detected value; at the start of operation, the spool position of the lift cylinder switching valve 42 is determined in accordance with a detection signal of the operating transformer 51 and, if the spool position is within the proper range, the current detected value of the current position of the operating transformer 51 is set to a neutral reference value.  When the spool position is out of the proper range, a preset standard value is set to the neutral reference value and therefore the detected value other than neutral can be prevented from being set to the neutral reference value by mistake, with the result that the inconvenience of control being executed on the basis of the neutral reference value set by mistake can be avoided.
Patent JP-H0542913-A (JP)
Title: Packing apparatus
Inventor: FUKUDA MASAO
IPC: B65B41/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide a packing apparatus which enables setting a roll of film with a large diameter and large weight on a support shaft easily and in a simple manner and which hence makes the need for replacing the roll of film less frequent, increases the efficiency of the packing operation, and does not require the workers to work to excess. CONSTITUTION:From a roll of film 4 held on a cantilever support shaft provided in a packing apparatus a strip of film is drawn and formed into a tube by a former 6 simultaneously with application of lengthwise seal at the joint of the film. In a packing machine 1 the tube is formed into bags with seal applied breadthways at every unit length for the bag. A transferring means 15 is provided as a means by which the roll of film 4 is supported in a lateral position and guided onto a support shaft in the packing machine 1. A means for adjusting height by which the axis of the support shaft and the axis of the roll of film 4 laid on the transferring means 15 are brought into alignment is provided either in the packing machine 1 or in the transferring means 15 or both in the packing machine 1 and the transferring means 15.
Patent JP-H1056301-A (JP)
Title: High frequency switch
Inventor: NAKAJIMA NORIO
IPC: H04B1/40
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce an insertion loss at the time of transmission/reception by setting the thickness of a second phase shifter to be larger than the specified number-fold thickness of the first phase shifter. SOLUTION: A transmitting circuit Tx is connected to the anode of a first diode 12 with a capacitor 11a. The first phase shifter, a choke coil 13, for example, is connected to the anode of the diode 12 with the capacitor 11b. The second phase shifter, a micro-strip line 16, for example, is connected to the capacitor 11c connected to an antenna ANT. Besides, a receiving circuit Rx is connected to the micro-strip line 16 with the capacitor 11d. Here, the thickness of the micro-strip line 16 is set to be larger than the 1.5 times thickness of the choke coil 13. Thus, the impedance value of the choke coil becomes higher than that of the micro-strip line 16 in comparison so that the insertion loss at the time of transmission is reduced and that at the time of reception is also reduced on the contrary.
Patent JP-S59100368-A (JP)
Inventor: SHIRAISHI AKIRA
IPC: F25B15/00
Filed: 1982-11-30
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-H0536087-A (JP)
Title: Optical information recording medium
Inventor: FUJIWARA YASUHIDE
IPC: G11B7/24085
Filed: 1991-07-27
Abstract: PURPOSE:To improve the C/N of an ATIP signal by forming shallow wobbling groups along pit strings in an ROM area. CONSTITUTION:Groups 3 are formed in spaces on the pit strings in the ROM area in order to connect the pits. That is, pits 2 are formed along the groups. Thus, the ATIP information can be obtained also from the spaces where a wobbling signal can not be obtained in the ROM area, and the C/N of the ATIP signal in the ROM area can be improved.
Patent JP-S6192205-A (JP)
Inventor: HOSHINO KIYOUGO
IPC: F21S2/00
Filed: 1984-10-05
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。