baber/WOPTO huggingface dataset:
Patent JP-H1149840-A (JP)
Title: Curable resin and resin composition
Inventor: OTSUKI NOBUAKI
IPC: C08G59/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin excellent in heat resistance, moisture resistance and flexibility, useful as a photosensitive resin composition, by reacting an epoxy resin with phenol and an unsaturated monobasic acid so as to introduce a phenoxy group containing an aryl group-substituent group. SOLUTION: An epoxy resin (e.g. cresol novolak type epoxy resin) containing two or more epoxy groups in one molecule is reacted with 0.01-0.6 mol of a phenol (e.g. phenylphenol) containing an aryl group-containing substituent group based on 1 chemical equivalent of epoxy group and 0.4-0.99 mol of an unsaturated monobasic acid (e.g. acrylic acid) (0.8-1.1 mol as the total of the phenol containing the aryl group-containing substituent group and the unsaturated monobasic acid) in the presence of a reaction catalyst (e.g. triphenylphosphine) at 80-130 deg.C to give the objective resin.
Patent JP-H1042597-A (JP)
Title: Drive method for recording disk in information recording device
Inventor: SUZUKI YUZURU
IPC: H02P8/14
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent failure to start a heavy frictional load, such as FDD, by gradually increasing the very low frequency within a specified time, and tuning it to a rated number of revolutions. SOLUTION: A driving method comprises four phases: excitation hold phase a, low-speed excitation phase b, excitation phase c, and rated number of revolutions phase d. Specifically, the excitation hold phase for a direct-current excitation hold time of t1 is followed by the low-speed excitation phase at an excitation frequency of f2 for a time of ta. The frequency is then gradually increased until the subsequent excitation frequency of f3 starts, and after the acceleration phase, it is tuned to the rated number of revolutions phase at the excitation frequency of f3 over a time of t2. This eliminates failure to start and ensures a stable number-of-revolutions settling time.
Patent JP-H0779809-A (JP)
Title: Opposite interlocking zipper member
Inventor: TORIGOE SHINJI
IPC: A44B18/00
Filed: 1993-08-25
Abstract: PURPOSE: To provide an opposed surface engaging fastener member which can restrain reduction in fitting holding power when mounting-demounting is frequently repeated by enhancing durability of headed projecting pieces to deflection. CONSTITUTION: This fastener member 10 has a base part 12 and plural headed projecting pieces 14 erected in prescribed separate arrangement on the base part 12. The headed projecting pieces 14 have a leg part 16 projecting in an almost erect shape from the base part 12 at the base end 22 and a head part 18 connected to the tail end 24 of the leg part 16. In the headed projecting pieces 14, a surface extends in a curved surface shape on its base end 22, and is connected to a main surface 20 of the base part 12. Therefore, a corner part 26 having prescribed curvature is formed in a connecting area of the base part 12 and the leg part 16 of the headed projecting pieces 14.  The corner part 26 dispersively generates internal stress in the headed projecting pieces 14 when the leg part 16 elastically deflects, and a stress concentration on the connecting area of the base part 12 and the leg part 16 can be reduced thereby.
Patent JP-H1119140-A (JP)
Title: Elevating/lowering truck for caring and bathing device for caring
Inventor: KITAGAWA YASUHIRO
IPC: A61H33/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To easily bring, elevate/lower and bath a cared person by providing a hanging tool body where leg materials are erected in order to be inserted/detached in a striding state over a bed and a net-shaped body which is hung at the upper side of the leg members so as to permit a person to lie on his/her sides. SOLUTION: The net-shaped body 3 is normally lowered so as to be placed on the upper surface so the bed and the cared person c is made to lie down on it. When the cared person C is bathed, for example, the net-shaped body 3 is elevated by an elevating/lowering means so as to lift the cared person C in an on-side lying state by the net-shaped body 3. The net-shaped body 3 is stopped at a place where the cared person C is sufficiently separated from the bed, an elevating/lowering truck for caring is moved in the longitudinal direction of the bed so as to be drawn out and moved to a bath tub B and the net-shaped body 3 is positioned in the upper part of the upper surface opening B1 of the bath tub B.  When the net-shaped body 3 is lowered by the elevating/lowering means, the body 3 comes into the upper surface opening part B1 of the bath tub B in a horizontal state, the cared person C enters into hot water D and the body is washed.
Patent JP-2001037033-A (JP)
Title: Highly radiating type sheath interrupter
Inventor: KATO KOICHI
IPC: H02G1/14
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the allowable current of a CV cable through improved radiation. SOLUTION: A sheath interrupter is so provided that part of a metallic shielding layer 13 around a cable core 10 of a CV cable 15 is removed in the circumferential direction, and right and left ends 16 at the cut part in the metallic shielding layer 13 are subjected to cross bond grounding. Double-split insulating tubes 50 are mounted on the cable core 10 between right and left edge parts 16 of the metal shielding layer. Then, double-cut protective copper tubes 30 with a radiator 40 are provided between the edge part 16 of the metal shielding layer, and the insulating tube 5.
Patent JP-S60104717-A (JP)
Title: Internal-combustion engine equipped with supercharger
Inventor: AOYAMA SHIYUNICHI
IPC: F01L13/00
Filed: 1983-11-11
Abstract: PURPOSE:To improve an operation property of an engine over a wide operation range by providing a means for variably adjusting closing timing of an air intake valve while adjusting opening timing to a smaller value that the change of the closing timing and a means for changing the length of an air intake passage in responce to changeover of operation of the air intake valve. CONSTITUTION:A bypass passage 8 is connected in parallel to an air intake passage 3 for each cylinder on the way of the passage, and flow passage changeover valves 9, 10 as means for changing the length of the air intake passage are provided at connecting parts of the bypass passage 8 to the air intake passage 3. In addition, in a dynamic valve mechanism, an air intake valve operating cam for opening and closing an air intake valve 18 for each cylinder is constructed by high and low speed cams 24A, 24B, and locker arm 26 is selectively engaged with the above-described cams 24A, 24B by operation of an actuation 31 via a holder 28. For example, in a low speed rotation region, the locker arm 26 is engaged with the low speed cam 24B, while the flow passage changeover valves 9, 10 are changed over to illusrated positions to lengthen the length of the air intake passage, enabling a prescribed engine output and fuel cost performance to be obtained.
Patent JP-H0759817-A (JP)
Title: Bed system with defecation mechanism
Inventor: KIMURA MOTOYASU
IPC: A61G7/02
Filed: 1993-08-25
Abstract: PURPOSE:To more stably readjust a patient's posture by constituting the bed system so that a first front part and a first rear part of the front base can be erected slantingly and laid down slantingly to various forms by using its supporting shaft as a supporting point. CONSTITUTION:This bed system is provided with a front base 1 for receiving the upper half of the body of a patient, and also, having a first front part 11 and a first rear part 12, a rear base 2 for receiving the lower half of the body of the patient, and also, having a second front part 21 and second rear part 22, a lavatory seat 7 for supporting the hip part of the patient, and a stool 8 for receiving excretions of the patient. As for the rear base 2, a second front part 21 can be erected slantingly by using a rear end 44 as a supporting shaft, and when a second front part 21 is erected slantingly, the lavatory seat 7 is positioned between the rear edge of the front base 1 and the front edge of the rear base 2, and also, the stool 8 is positioned in the lower part of the lavatory seat 7. As for the front base 1, a first front part 11 can be erected slantingly and laid down slantingly by using a rear end 41 of a first front part 11 as a supporting shaft, and also, a first rear part 12 and a first front part 11 can be erected slantingly and laid down slantingly by using the rear end of a first rear part 12 as a supporting shaft.
Patent JP-2001029834-A (JP)
Title: Hydraulic driving device for self-travelling crusher
Inventor: SHIRAI TAKASHI
IPC: B02C1/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently enhance the quality of a crushed product and to improve the productivity by sufficiently stabilizing the revolution speed of a hydraulic motor for crushing regardless of increase/decrease of the load imposed on the hydraulic motor. SOLUTION: This device is provided with first and second hydraulic pumps 19, 20, hydraulic motors for crushing and a feeder, control valves for crushing and the feeder, a crusher speed setting dial 36c for setting the target discharge flow rate of the first hydraulic pump 19, a pressure sensor 105 for detecting the discharge pressure P1 of the pump 19, a first servo valve 95 for controlling the discharge flow rate Q1 of the pump 19 according to the target discharge flow rate and a second servo valve 97 for limiting input horsepower to the pump 19 based on P1 blow 1/2 of the effective output horsepower of an engine 21. The control valve for the feeder is controlled so that the output horsepower of the pump 19 based on P1 does not exceed 1/2 of the effective output horsepower of the engine 21.
Patent JP-2000045266-A (JP)
Title: Connecting structure of water barrier sheet and connecting method of water barrier sheet
Inventor: KOBAYASHI MASANORI
IPC: E02D5/20
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To ensure the water shielding property by inserting water barrier sheets to an underground water barrier wall groove constructed on a ground, and fitting the adjacent end parts thereof to opening parts on both ends of a connecting tool. SOLUTION: In construction, a cylindrical groove 7a is formed in the part corresponding to a connecting part 10 of a groove 7. A weight 5 is mounted on the lower end of a substantially H-shaped sectional lengthy connecting tool having opening parts 1a, 1b on both ends, and the connecting tool is inserted into the groove 7a so that the openings 1a, 1b are vertical to the side wall of the groove 7. Water barrier sheets 2, 3 are inserted so that respective end parts 2a, 3a are fitted to the openings 1a, 1b, and a water shielding agent is filled in the clearance between the end parts 2a, 3a and the openings 1a, 1b as occasion demands. The inner wall of the groove 7a is covered with a sheet, and mortar 6 is filled in the inner part. According to this, since the end part of the water barrier sheet is fitted to the opening part of the connecting tool, the water barrier sheet can be surely fixed in a prescribed position, the reduction in water shielding reliability of the connecting part between the water barrier sheets can be prevented, and the connecting part can be easily constructed.
Patent JP-H0531710-A (JP)
Title: Preparation of concrete molded product by centrifugal force
Inventor: KAWAZU YOSHIO
IPC: B28B1/20
Filed: 1991-07-29
Abstract: PURPOSE:To economically obtain a good product having high strength and to suppress the generation of line wash at the time of molding by kneading a specific amount of a finely pulverized glass waste sand material with coarse aggregate and further kneading the resulting mixture with a concrete material and a high capacity water reducing agent to subject the obtained composition to compression molding by centrifugal force not exceeding 30G. CONSTITUTION:Raw material noduli of a glass waste sand material having a specific surface area of 6000-9000cm<2>/g and containing 80wt.% or more of SiO2 are mechanically ground to be formed into small particles with a particle size of 10mm or less. The finely pulverized glass sand material is preliminarily kneaded with coarse aggregate with respect to a concrete material consisting of Portland cement, fine aggregate, the coarse aggregate and water in an amount of 5-30% by wt. of cement on an inner percentage basis. This kneaded mixture is kneaded with the remaining concrete material and 1-2% by wt. of the kneaded mixture of a high capacity water reducing agent and the obtained kneaded mixture is subjected to compression molding by centrifugal force not exceeding 30G. By this method, economical effect can be expected and the discharge suppressing effect of lime wash and the reduction of the noise and vibration of a molding centrifuge can be achieved.
Patent JP-S60103318-A (JP)
Title: Optical branching device
Inventor: MORI TAKASHI
IPC: G02B6/28
Filed: 1983-11-10
Abstract: PURPOSE:To branch and lead out a part of light energy out of a photoconductor rod by constituting a device in such a way that the 2nd and the 3rd rods is fixed in the through holes of the 1st photoconductor rod while a specific gap is left with slanting surfaces and optical oil is enclosed in the gap. CONSTITUTION:Photoconductor rods 2 and 3 are arranged in the through hole of the 1st photoconductor rod 1 while the specific gap (d) is left, and optical oil is injected into and discharged from the gap through a couple of grooves 3b and 3c of the photoconductor rod 3; light traveling in the 1st photoconductor rod 1 as shown by an arrow A is reflected by a slanting surface 2a to travel as shown by an arrow B and then enters the 4th photoconductor rod 4 when there is no oil in the gap. When the gap is filled with the optical oil, the light travels as shown by an arrow C, but the quantity of the light traveling as shown by the arrow B is adjusted by the amount of the optical oil in the gap.
Patent JP-S6190662-A (JP)
Inventor: MASUDA TERUO
IPC: A61H15/00
Filed: 1984-10-09
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-H0550454-A (JP)
Title: Injection molding method
Inventor: OTA TADAHIRO
IPC: B29C45/26
Filed: 1991-08-23
Abstract: PURPOSE:To close a hole to be obtained in a surface part of resin corresponding to a gas injecting port with the resin so that the hole does not appear on the surface of a molded product. CONSTITUTION:After casting of resin into a cavity 10, high-pressure gas is injected through a gas injection port 12, the whole of the cavity 10 is filled with the resin, the cavity 10 is degased after that, gas pressure of a spatial part obtained within the resin is held a little higher than atmospheric pressure and a little quantity of the resin necessary for closing a hole obtained in a surface part of the resin corresponding to the gas injection port 12 by injection of the gas through a gate close to the gas injection port 12 is cast under this state.
Patent JP-2000024228-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUYOSHI
IPC: A63F7/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To assume a picture not only visually but also acoustically (effective sound) in a game machine where the picture variation of a picture display part is started by a picture variation signal, and the picture is determined and displayed after a specific time, by generating the effective sound corresponding to the picture to be displayed on the picture display part. SOLUTION: In a variable display game where the picture is determined and displayed after a specific time from the variation of pictures of a picture display device L is started, whether the big win or REACH (reader-for-winning state) or not is judged, a predetermined picture is stopped on a left picture display part L1 when YES, and the effective sound corresponding to the still picture is generated. That is, in a case when the still picture is, for example, '7', the sound of 'one octave higher do' is generated from an speaker with amplifier 15 for a predetermined time. Then the pictures during the variation are varied at a recognizable speed on an middle picture display part L3 as the REACH action, and the effective sound corresponding to this variable display picture is generated in such manner that it is close to the picture '7' as the picture of the big prize.
Patent JP-2001038471-A (JP)
Title: Method for welding inside diameter of small diameter hole
Inventor: ONO KIYOO
IPC: B23K9/167
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To uniformize the thickness of cladding to be formed on a small- diameter inner face and make it less prone to cause welding cracks by lessening input heat volume being incident on a base metal near the small-diameter hole inner face from the small-diameter hole inner face due to padding, and make thermal deformation of the base metal near the small-diameter hole inner face by lessening the heat input being incident on the base metal from the small- diameter hole inner face. SOLUTION: This method comprises the steps of installing a rotation heat 6 which can rotate around an axial core and move in an axial core direction coaxially with a small diameter hole 4, installing a welding wire 5 which is almost parallely arranged to the outside of a torch 3 and whose tip is inserted in an arc 7 from an electrode 22 tip when cladding, and moving the electrode 22 upwards/downwards in a perimeter direction of an inner peripheral face 2 following rotation of the rotation head 6 and for spraying the molten metal melted with the arc by centrifugal force so as to perform cladding of constant thickness on the inner peripheral face 2.
Patent JP-H0553048-A (JP)
Title: Automatic focusing device of camera
Inventor: TANIGUCHI NOBUYUKI
IPC: G02B7/34
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the device from becoming a focus undetectable state by taking in and out a variable power lens between an image re-forming lens and a photodetector train, in a focus detecting optical system of a distance measuring mechanism of a phase difference detecting system. CONSTITUTION:As an optical system, a condenser lens 1, a diaphragm mask 3, an image re-forming lens 4 and a photodetector train 2 are placed in order from an incident side of light. Also, a variable power lens 5 is constituted so that it is attached to an ultrasonic motor 6 of a torsional coupler so as to be turnable, and takes in and out between the image re-forming lens 4 and the photodetector rain 2. Also, between the image re-forming lens 4 and the photodetector train 2, the variable power lens 5 varies size of an image re- formed on the photodetector train 2. That is, even if it is impossible to detect a focus, the size of the image re-formed on the photodetector train 2 is varied, therefore it becomes possible to allow an object to be photographed having contrast to enter into a distance measuring area, and to detect a larger defocus amount, and a focus can be detected.
Patent JP-H0374953-A (JP)
Title: Paging controller
Inventor: ICHIKAWA YOSHIAKI
IPC: H04M3/42
Filed: 1989-08-16
Abstract: PURPOSE:To facilitate hearing of a message by sending at first only a call tone to a caller in the case of a callout with a message and sending the message from the start after the end of the message is confirmed. CONSTITUTION:When a general subscriber telephone set 1 dials a call with a message via a public telephone network 2 such as a weather forecast or time casting, the telephone set 1 is connected to the line input sections 32-35 of a paging set 3. A central processing section 37 returns only a call signal to the general subscriber telephone set 1 till the message in progress at that point of time and does not start the counting for charging. When the end of the message is detected, the output of a talkie generating section 31 is sent to the general subscriber telephone set 1 to send the start of the message till the end and the transmission is finished at the end of the message and charging is applied for the time. Thus, the message is easily heard and undesired charging is prevented.
Patent JP-2000052354-A (JP)
Title: Method and apparatus for fixing and clamping mold
Inventor: SCHAD ROBERT D
IPC: B29C45/68
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for fixing and clamping a mold of an injection molding machine which can cope with change in length of a working stick caused by mold clamping force or mold opening force. SOLUTION: A fixed platen and a movable platen 16 respectively mounted with the first mold part and the second mold part 22 are provided. The movable platen 16 is moved back and forth between a mold opening position and a mold clamping position and a mold clamping force is added to the movable platen 16 at a mold clamping position and a mold opening force is added to the movable platen at a mold clamping position. At least one working stick 24 with the first end part 26 mounted on the movable platen 16 is provided and a screw feeder 46 is hooked to a screw member 48 operably connected with the working stick 24.
Patent JP-S58115075-A (JP)
Inventor: UEGAKITO OSAMI
IPC: H01C7/02
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-H1094906-A (JP)
Title: Replacement type tip mounting structure for cutting tool
Inventor: KINOSHITA SETSUO
IPC: B23B27/16
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To perform replacement in a state of visually confirming a receiving surface, side wall, etc., of a shank by rotating a retaining metal in the case of replacing a tip. SOLUTION: A replacement type tip mounting structure is constituted such that in order to mount a tip 2, in a tip end of a shank 1, a recessed part 1A opened to a tip end side is formed, the tip 2 relating to the shank 1 is tightened from upward through a retaining metal 5 by a mounting means 3 and 1B, and the tip 2 and the retaining metal 5 are locked to each other by a lock means 5a and 2a in the case of tightening. The structure, in the case of tightening, is constituted by forming mutual contact tilt surfaces 1C, 5c for generating component force pressing from upward and component force pressing the tip to a side wall side in the shank and a retaining metal side. Here, the tilt surface 5c is constituted by a tilt surface of round shape as viewed by plane with a lock center locking the shank and the retaining metal by the mounting means serving as the center.
Patent JP-H0943542-A (JP)
Title: Production of optical low-pass filter
Inventor: SAITO HIDESHI
IPC: G02B27/46
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical low-pass filter having high production efficiency. SOLUTION: This process consists of a stage for cutting a rectangular quartz crystal double refractive plate group 1A from which plural sheets of quartz crystal double refractive plates may be cut out and of which one side is nearly parallel with an optical axis out of a quartz crystal wafer W1, a stage for cutting at least one kind of the rectangular quartz crystal double refractive plate group 2A from which plural sheets of the quartz crystal double refractive plates may be cut out, of which one side is deviated by a prescribed angle from the optical axis and is non-parallel with the optical axis out of a quartz crystal wafer W2,  a stage for obtaining the optical low-pass filter groove 4A by sticking the quartz crystal double refractive plate group 1A nearly parallel with the optical axis and the quartz crystal double refractive plate group 2A non-parallel with at least one optical axis to each other and a stage for obtaining the optical filters 4a by sub-dividing the optical low-pass filter group 4A to a prescribed size.