baber/WOPTO huggingface dataset:
Patent JP-H02128702-A (JP)
Title: Slide fastener with opening and fitting device
Inventor: TAKAHATA HIDEO
IPC: A44B19/38
Filed: 1988-11-08
Abstract: PURPOSE:To enable the inserting operation of a butterfly bar to be smoothly performed and obtain a slide fastener for generating no chain damage by providing the upper end section of the butterfly bar, with a socket section for setting an opening inclined to be directed upward for receiving the head section of a first fastener element in a retained state, which is projected to the side of a box bar, and by forming the lower side section peripheral-edge of the opening in the shape of a circular surface. CONSTITUTION:The upper end section of the butterfly bar 7 of an opening and fitting device is provided with a socket section 10 projected to a box bar 8 and for receiving the lower side section of the head section 6b of a first fastener element 6a in a retained state. On the socket section 10, through the upper end surface, an opening 11 is bored, and the opening 11 is inclined to be directed upward from the projecting side lower-section of the socket section 10 projected to the side of the box bar 8, and the opening inclined to be directed upward is formed. The lower side section peripheral-edge 11b of the opening 11 is circularly formed to create a circular surface in the thickness direction, and between the lower side section peripheral-edge 11b and the one side edge 3a of a fastener tape 3, a recessed section 12 for retaining the lower side section of the head section 6b is formed. Accordingly, chain damage is not generated from a section near the opening and fitting device, and the inserting operation of the butterfly bar is smoothly performed.
Patent JP-H08142487-A (JP)
Title: Screen printing machine
Inventor: KOZUKA MAKOTO
IPC: B41L13/04
Filed: 1994-11-16
Abstract: PURPOSE: To control a paper feed stand so as not to generate the feed deficiency of screen printing stencil paper and to obstruct the drawing-out of a waste plate housing box from a main body even when the waste plate housing box becomes a full state. CONSTITUTION: At the time of printing using new stencil paper S, plate discharge processing stripping off the used stencil paper S wound around the outer peripheral surface of a plate cylinder 25 to feed the stripped stencil paper S to a housing box 61 to discard the same is performed. A waste plate sensor 60 is arranged in the feed passage between the plate cylinder 25 and the housing box 61 to detect the feed deficiency of the stencil paper S. The waste plate full state sensor 71 turned ON/OFF by a cut-off plate 67 accompanied by the movement of a compression plate 63 is arranged on the housing box 61 to detect the full state of the housing box 61. When the feed deficiency of the stencil paper S or the full state of the housing box 61 is detected, a paper feed stand 80 having printing papers P placed thereon falls to a lower limit position.  In this state, the housing box 61 can be drawn out of a main body and the removal of the stencil paper S of feed deficiency or the disposal of the stencil paper S in the housing box 61 is performed.
Patent JP-H03144976-A (JP)
Title: Servo information recording method for magnetic disk
Inventor: KAMATA HIROSHI
IPC: G11B21/10
Filed: 1989-10-30
Abstract: PURPOSE:To reduce influence as much as possible even when a fault is generated at a servo information recording position by alternatively repeating the plural kinds of dibit patterns plural times in a servo information recording area. CONSTITUTION:In such a servo information recording method, dibit patterns Sa and Sb as a minimum unit are alternatively arranged. Thus, even when a fault part E is generated in the servo information recording area, an influence like (2) is received in a head output caused by one pattern Sa and an influence like (3) is received in a head output caused by the other pattern Sb. Accordingly, the head outputs of the patterns Sa and Sb as the minimum unit respectively receive the influences at positions corresponding to the fault part E of the recording area. However, since the patterns Sa and Sb are alternatively arranged in this recording method, both patterns Sa and Sb are reduced in the head output corresponding to the fault part E and since position deviation caused by the fault of the pattern is reduced, the influence is made extremely small.
Patent JP-S63136488-A (JP)
Inventor: MATSUMOTO SHINICHI
IPC: H05B6/12
Filed: 1986-11-27
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-S62139759-A (JP)
Title: Four wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/15
Filed: 1985-12-16
Abstract: PURPOSE:To enhance the responsiveness of a four wheel steering device in which a stepping motor turns rear wheels, by using a rotary member for transmitting the rotation of the stepping motor to a rear wheel steering mechanism and a stopper member for limiting the rotational range thereof to control the steering operation. CONSTITUTION:In a four wheel steering device in which a stepping motor 50 drives a rear wheel steering mechanism for turning rear wheels through a rotary member 45, there is provided a stopper member 51 adapted to about against the rotary member, for limiting the rotational range of the rotating member 45. Further, a positioning means 113 sets the control position of a motor 50 as an initial control position when the rotary member 45 abuts against the stopper member 51 at a predetermined time during a vehicle running, and a control means 114 controls the motor in accordance with the thus set position as a reference position. Further, when a position detecting means 53 detects such a condition that the rotary member 45 is located at a predetermined position in the vicinity of the stopper member 51, a compensating means 115 compensate a desired step number of a pulse signal fed to the motor to reduce the same.
Patent JP-2000111840-A (JP)
Title: Polarizing beam splitter and optical communication method
Inventor: HARUMOTO MICHIKO
IPC: G02B6/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber type polarizing beam splitter excellent in a polarization separation degree. SOLUTION: This polarizing beam splitter is composed of an optical fiber 1b which is connected with a 3-terminal optical circulator 5 and its input/output terminal 2b and has double refraction ability forming a grating 4, and the grating 4 has such characteristic as it reflects one of the two directionally and orthogonally polarized components of the light inputted from an input terminal 2a and terminals the other polarized component, and as result, it separates the two directionally and orthogonally polarized components of the light inputted from the terminal 2a and outputs them from the input/output terminal 2b and an output terminal 2c.
Patent JP-2001111534-A (JP)
Title: Synchronizing signal detector, receiver, and transmission and reception system
Inventor: FUJISAKI FUMIO
IPC: H04L7/033
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing signal detector, a receiver and a transmission and reception system, capable of detecting a synchronizing signal on the receiving side and extracting data information, based on a receiving signal which is sample by sampling frequency higher than the bit rate frequency. SOLUTION: In a transmitter 1, a transmission signal to be obtained by a bit rate data output part 5 on the transmitting side and a sampling part 6 on the transmitting side is the one sampled by the frequency higher than the bit rate frequency. In a receiver 2, the same synchronizing signal as the bit rate frequency on the transmitting side is detected from the receiving signal by a bit rate synchronizing part 9, and the data information being data about a transmitting origin is extracted from the signal sampled at a frequency higher than the bit rate frequency by the detected synchronizing signal.
Patent JP-H07134090-A (JP)
Title: Evaluation method and treating method for gas filled container
Inventor: SETOGUCHI TORU
IPC: G01N15/02
Filed: 1993-11-11
Abstract: PURPOSE:To evaluate the degree of cleanness in a container by a method wherein a gas filled container is exposed to ultrasonic waves with a frequency of KHz-MHz as specified value to lead a gas into the container outside and then, at least one of the measurement of the number of microparticles in the gas and a metal analysis is carried out. CONSTITUTION:Ultrasonic waves are transmitted to a gas filled container 1 from an ultrasonic water tank 5. Particles (microparticles) in the container 1 separate from the internal wall of the container with vibration by the ultrasonic wave and float in the gas inside to reach a measuring means 4 via a exhaust gas line 3 on a flow of an N2 gas to be supplied into the container 1. Here, the number of the particles are measured directly with a particle counter or trapped with a trapper to be dissolved for metal analysis. According to the evaluation method thus obtained, as compared with the case where the container 1 is exposed to the ultrasonic wave with the frequency of 10 KHz-1MHz to lead the gas 1 in the container outside so that the gas filled in the container 1 is discharged simply, the discharging of the particles in the container 1 can be improved substantially. This makes possible accurate evaluation of the existence of the particles in the container 1 by direct measurement of the number of the particles, metal analysis and the like.
Patent JP-H07133259-A (JP)
Title: Method for synthesizing acetals
Inventor: KAWAGISHI TOSHIO
IPC: C07D403/12
Filed: 1993-11-11
Abstract: PURPOSE:To readily obtain the subject compounds useful as a photographic coupler or various organic synthetic intermediates by reacting specific acid amides with ketones and cyclic amines. CONSTITUTION:This method for synthesizing acetals expressed by formula IV [R<1> is an (cyclo)alkyl, an alkenyl, an aryl or a heterocyclic group; R'' is an alkyl or an aryl; R<3> and R<4> are each H, an alkyl, an alkynyl, an alkoxycarbonyl, an aryloxycarbonyl, carbamoyl, sulfamoyl, an aryl or a heterocyclic group; Z<1>, Z<2>, Z<3> and Z<4> are each N or C(R<11>) (R<11> is H or a substituent group) and at least one thereof is C(R<11>)] comprises reacting (A) a compound expressed by formula II with (B) a compound selected from a compound expressed by formula II, paraformaldehyde and trioxane and (C) a compound expressed by formula III in the presence of a Lewis acid and/or a metallic salt.
Patent JP-H06127154-A (JP)
Title: Thermal transfer recording material
Inventor: KAMOSAKI TORU
IPC: B41M5/50
Filed: 1992-10-21
Abstract: PURPOSE:To prevent the blur of an image during high temp. preservation. CONSTITUTION:A thermal transfer recording material consists of a thermal transfer dye donating material wherein a dye donating layer containing a thermal transfer dye transferred by the application of heat is provided on a support and a thermal transfer image receiving material wherein an image receiving layer containing a thermoplastic resin having a carboxyl group in its side chain and capable of receiving the thermal transfer dye transferred by the application of heat is provided on a support.
Patent JP-S63134234-A (JP)
Inventor: NAGAI HIROYUKI
IPC: B32B15/08
Filed: 1986-11-26
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-H04157847-A (JP)
Title: Data regenerating circuit
Inventor: TAKADA AKIHIKO
IPC: H04L25/03
Filed: 1990-10-20
Abstract: PURPOSE:To enable the best slicing of data corresponding to the amplitude of a received signal and to improve noise tolerance by adding a circuit which detects the delay quantity of a frame bit and providing slice voltage setting circuits by plural stages. CONSTITUTION:A slice voltage setting circuit 13 consists of a combination circuit of switches 16 as many as plural switch voltages 15 and the respective switches 16 are turned on and off under the control of a delay detecting circuit 14. A tour signal generated by sending sent data from a line terminating device back at a terminal differs in delay time with the distance of the transmission line. This delay time is detected by the delay detecting circuit 14 and the switches 16 are controlled to set the best slice voltage 15 for the delay time.
Patent JP-H10109893-A (JP)
Title: Pulley
Inventor: TAKAZOE RYUZO
IPC: B66D3/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of roll-in accidents, perform operations smoothly and surely, and concurrently prevent the operation of a hoist from being adversely affected by the accidents of the pulley. SOLUTION: A protection cover 21 made of rubber is fixedly adhered to the upper part of the main body 13 of the pulley 11. Let a wire rope 12 be penetrated through each cut-off groove 22 of the cover 21. Even if the wire-rope 12 is wound up in a state that an operator grasps the wire rope 12, his hand will never be rolled in between a pulley main body 13 and a rotating wheel 15, because his hand comes in contact with the protection cover 21 without fail, and the operator thereby releases the wire rope. Since the section modulus of the continued portion 23 of the cover 21 is high, it will neither be broken nor cracked even if it is subjected to repeated actions.  Even if the wire rope 12 is inclined in such a way as to be in an openly winded condition while being taken up by a drum, the protection cover itself 21 is thereby prevented by means of the cut-out groove 22 from being unreasonably deformed. The cover 21 made of rubber is light in weight, it will never affect the weight balance of the pulley itself 11, and it is easy to handle.
Patent JP-2001105895-A (JP)
Title: Wheel type working vehicle
Inventor: KINOSHITA YUKIO
IPC: B60K5/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a wheel type working vehicle having good view in the front/rear direction. SOLUTION: In this wheel type working vehicle provided with a lower structure 2 having front/rear wheels 4, 5 and front/rear axles 6, 7 supporting them and an upper structure 3 rotatably mounted on the lower structure 2, an engine 9 is laterally arranged so as to set a crankshaft central line 8C approximately perpendicular to the front/rear direction of the car body between the front/rear axles 6, 7 of the lower structure 2, a transmission 10 has a torque converter 11 converting the direction of the torque approximately perpendicularly is in the same transmission casing 12, the front end and the rear ends of a chassis 13 are formed into a downward inclination from the center of the car body, and the front and the rear ends of the chassis 13 are formed into the closed section structure.
Patent JP-2000107025-A (JP)
Title: Rice cooker
Inventor: FUJITA TOSHIHIRO
IPC: A47J27/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To simplify a slip off preventing structure of a hinge shaft by constituting a bearing part supporting the hinge shaft provided on a rear part of a cover by being provided with a horizontal hole part holding one end of the hinge shaft and a keyway-shaped groove holding the other end. SOLUTION: In a rice cooker in which a cover 3 freely openably/closably covering an upper surface opening part of a rice cooker body is freely openably/ closably supported by a hinge part provided on an upper part of the rice cooker body, the cover 3 is provided with a spring fixing part 6 fixing a hinge spring 5 energizing the cover 3 in an open direction and a hinge shaft 7 pivotally supporting the hinge part is provided at the rear part of the cover 3. A bearing part for supporting the hinge shaft 7 is formed by being provided with a horizontal hole part 8-a inserting and holding one end 7-a of the hinge shaft 7 and a keyway-shaped groove 8-b press-fitting and holding the other end 7-b. The keyway-shaped groove 8-b is formed by an opening part with taper which spreads in a lower surface direction of the cover 3 and a binding part formed at the depth of the taper.  As a result, separate parts for fixing the hinge shaft 7 are not needed, and an assembling is simplified.
Patent JP-H03144815-A (JP)
Title: Portable electronic equipment
Inventor: SATO YOJI
IPC: H05K5/02
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the loss of a cover which covers the aperture of a connection port body by providing a storage part to an electronic equipment main body or a keyboard to store the cover. CONSTITUTION:A storage part 20 is provided to a rear top cover 4b forming an equipment main body 1 at a position opposite to the lower surface of a connection port body 5 when this body falls forward. The part 20 has a recess shape to store a cover 17 and the upper surface of the cover 17 is set at an approximately blush to the upper surface of the cover 4b when the cover 17 is stored in the part 20. Furthermore the lock grooves 21 are formed on the bottom surface of the part 20 to unloadably lock plural lock pawls 18 formed on the rear side of the cover 17. In such a constitution, the cover 17 is never lost and never interrupts anything.
Patent JP-H06109195-A (JP)
Title: Heat insulating hose
Inventor: NAGAYOSHI AKIO
IPC: F16L59/153
Filed: 1992-09-28
Abstract: PURPOSE:To provide a heat insulating hose which is used for an air conditioner in a chilling device or the like, and prevented from the occurrence of cavities between inner and outer tubes and heat insulating material in the case where bending work is executed, and moreover simple in the structure of a connecting port part. CONSTITUTION:Inner and outer tubes 1, 2 made of soft polyethylene are continuously provided in a line with a spiral partition wall which is made of the same material and set between the tubes 1, 2, and heat insulating material 7 made of polyethylene foaming resin is internally attached in a spiral cavity 4 enclosed by the inner and outer tubes 1, 2 and the spiral partition wall, and the periphery on each side of the heat insulating material 7 is wholly unitedly deposited onto a face opposite to the inner and outer tubes 1, 2 and the spiral partition wall. Thus a cavity is prevented from occurring in the spiral cavity 4 where the heat insulating material 7 is internally attached, and one end is formed in a connecting port 8 formed of only a tube end where the heat insulating material 7 is not attached, and the other end is formed in a socket 9 where the connecting port 8 can be insertedly fitted.
Patent JP-2000157898-A (JP)
Title: Device for treating work
Inventor: STEPANCIK HELMUT
IPC: B05C3/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment device having a remarkably enhanced productivity. SOLUTION: A work 2 to be powder-coated such as step of moving staircases is subjected to anodizing by an anodizing unit 7. A conveyor means 4 for advancing a carrier 3 is lowered above a tank 14 and the work 2 is immersed in a bath 16 and is lifted and conveyed away from the bath 16 at an end of the tank 14 after an elapse of a retention time as shown in a traveling direction 15. A current supply means 17, e.g. bus bar extending in parallel with a rail of a conveyor means 4 is installed in a tank zone. Each carrier 3 is provided with a slide-contact or roller-contact current takeout device electrically connected to the current supply means 17. A contact is made by lowering the carrier 3 and is broken by lifting the carrier 3.
Patent JP-2001104480-A (JP)
Title: Rubber piston used for sealing plastic prefilled syringe
Inventor: KAWACHI YASUSHI
IPC: A61M5/315
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber piston for a plastic prefilled syringe having a high liquid sealing property and having compatibility with a new drug having a high infiltrating property into fine clearances while preserving the technical levels such as the prevention of contamination of a drug with foreign matters, the suppression of medicinal component adsorption to constitition elements of a container, and the sliding property of a syringe as an important usability of syringe. SOLUTION: In a rubber piston used for sealing a plastic prefilled syringe a part of the surface of which is covered with a thin film of a fluorine- containing resin, a thin film of a liquid polymer having affinity to the fluorine- containing resin is formed on the surface of the thin film.
Patent JP-2000112633-A (JP)
Title: Computer input device
Inventor: BEACH DARYL RAYMOND
IPC: G06F3/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the input device which is suitably used in a clinical field by providing a housing of palm size, input keys, and a transmission part which transmits inputted information to a communication terminal by wireless. SOLUTION: The housing 20 of a key pad 14 is of such size that the housing while mounted on a palm can be held by applying the thumb to one side part 22 and other fingers to the other side part 24. The surface 26 of the housing 20 has an oblique down slope to the rear and 24 keys 28 are arranged there in a matrix of four rows and six columns. The head side of the housing 20 is formed in the shape of a frustum of a pyramid, a wireless transmission part 30 using infrared rays, etc., is provided at the tip part, and information inputted with the key 28 can be transmitted from the transmission part 30 by wireless with the infrared rays, etc. The information sent from the transmission part 30 is sent to a server through a computer and stored according to the contents, and the information or information corresponding thereto is displayed on a display device.
Patent JP-H03144900-A (JP)
Title: Automatic tracking method
Inventor: OZAWA KINGO
IPC: G08G3/02
Filed: 1989-10-31
Abstract: PURPOSE:To track plural targets at the same time by selecting one target observation area in order in every antenna scanning when there are plural targets observation areas in the same antenna azimuth. CONSTITUTION:When the target observation area of a certain target overlaps another target observation area existing in an antenna revolving direction side in the same antenna azimuth, the observation of that target is inhibited during the same number of times of the scanning as the number of pieces of other overlapping target observation areas. Besides, regardless whether a target position was observed or not in respect of some target at the time of the antenna scanning, when said target observation area overlaps another target observation area existing in a reversed antenna revolving direction side in the same antenna azimuth, and the target to be observed at the time the next antenna scanning exists in another target observation area, the observation of that target is inhibited. Thus, even when plural target observation areas exist in the same antenna azimuth, plural targets can be tracked by sampling them in order.
Patent JP-H08120636-A (JP)
Title: Snow melting-draining ditch
Inventor: ISHIKAWA TETSUO
IPC: E01H5/00
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a water-passing net less apt to be corroded and easy to be restored even when the net receives an impulse at the time of snow throwing and is deformed by installing the water-passing net made of a synthetic resin at a space between the internal surface of a sidewall and a section inner than one internal surface of the sidewall on the side inner than one internal surface. CONSTITUTION: A snow melting-draining ditch 11 consists of a ceiling surface 12 and a sidewall 13, and an opening section 14 for throwing snow is formed to the ceiling surface 12. Water-passing nets 16 composed of a synthetic resin are fixed between an internal surface and the side inner than one internal surface of the sidewall 13 on the side inner than one internal surface by bolts 17 at spaces, and a bypass 18 is formed in a clearance among the water-passing nets 16 and the sidewall 13. Snow is charged from the opening section 14, snow is filled up and piled into the opening section 14, and stepped and pushed in, and snowmelt flows into the bypass 18 and snow is melted.  Accordingly, the water-passing nets 16 are made of the synthetic resin, thus acquiring the water- passing nets less apt to be corroded and easy to be restored even when the nets receive an impulse at the time of snow throwing, etc., and are deformed.