baber/WOPTO huggingface dataset:
Patent JP-H03184427-A (JP)
Title: Fm broadcasting receiver
Inventor: TANIGUCHI YOSHIO
IPC: H04H20/00
Filed: 1989-12-13
Abstract: PURPOSE:To prevent switching to an audio equipment side from occurring even when detection output is interrupted transiently with multipass or an external noise by continuing to output an identification signal representing the reception of traffic information for prescribed time when specific frequency signal detection output and/or data detection output is interrupted while the identification signal is sent. CONSTITUTION:A subcarrier band is taken out from frequency demodulation output at a band-pass filter 16, and the output is supplied to a specific frequency detection circuit 15 and a detection circuit 17. The detection output SK of the specific frequency detection circuit 16 and the detection output DK of a data detection circuit 18 are supplied to a traffic information identification circuit 19, and the identification signal representing whether or not the traffic information is being received is outputted from the traffic information identification circuit 19 to an output terminal 21 corresponding to both input. At such a state, the identification signal ID is set at a state representing the reception of the traffic information for the prescribed time even when both or either the specific frequency signal detection output SK or the data detection output DK is interrupted, and when the data detection output DK is interrupted successively for the prescribed time, the identification signal ID is changed to a state not receiving the traffic information.
Patent JP-2001143759-A (JP)
Title: Cylindrical lithium ion cell
Inventor: NAKAI KENJI
IPC: H01M10/05
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lithium ion cell having a large capacity, high output, high safety and high reliability. SOLUTION: It includes manufacturing a wound group 6 by using manganic acid lithium as a positive electrode activation material and amorphous carbon as a negative electrode activation material and attaching one sheet 12 of EPDM rubber having a width of 45 mm, a length B of 165 mm and a thickness of 1.4 mm to an insulation coating 8 in the form of an arc in the manner of winding the wound group 6 by providing a gap to both ends of the wound group 6 into which the insulation coating 8 is covered. It permits the wound group 6 to expand in radial direction by gas pressure produced in the inner part of the group 6.
Patent JP-H07178112-A (JP)
Title: Laser apparatus
Inventor: TANAKA MASAMI
IPC: A61B18/20
Filed: 1993-12-22
Abstract: PURPOSE:To make it possible to obtain a guiding light even when the passage of laser beam is intercepted, by providing a light source for the guiding light which can be inserted into the light axis of laser beam or taken out therefrom freely and enabling laser beam to be intercepted by the intercepting means when the above light source is inserted between the laser medium and the output mirror. CONSTITUTION:By arranging an excitation light source around the laser medium 1 and equipping a condenser lens 9 in the passage of laser beam on the output side from the output mirror 5 of the laser resonator, the laser beam passing through the condenser lens 9 is irradiated into the edge of optical fiber 11 and guided to the handpiece 13. A switching mechanism 7 is equipped along the passage of such laser beam as the intercepting means. This switching mechanism 7 is structured so as to cause the shutter 71 and the irradiating light source 77 for the guiding light to enter or to withdraw from the passage of laser beam simultaneously and the shutter 71 and the clamp 75 are connected by the shaft 73. The shutter 71 is provided in such a manner as intercepting the passage of laser beam, in order to avoid the laser oscillation except when laser beam is radiated on the diseased part.
Patent JP-H11140206-A (JP)
Title: Coated olefinic resin molded product and coating of oleffnic resin molded product
Inventor: ISHIDA HIDEKI
IPC: B05D7/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded product capable of being coated with a highly durable coating by coating an olefinic resin molded product with a solution type primer layer-forming agent to form a primer layer and subsequently forming a coating layer on the surface of the primer. SOLUTION: This molded product is obtained by coating (B) a solvent type primer layer-forming agent containing a maleic anhydride-modified polyolefin as a main component on the surface of (A) a new or reclaimed olefinic resin molded product to form a primer layer, and subsequently coating the surface of the primer layer with (C) an acrylic resin coating to form a colored coating film. When the component C is coated on the surface of the component A not having polarity, the component B is used. The maleic anhydride-modified polyolefin as the main component of the component B is compatible with both the olefinic resin as the main component of the component A and the component C forming the outermost layer, and is integrated with both the olefinic resin and the component C after the evaporation of the solvent.  Thereby, the tough coating film comprising the component C is formed on the component A.
Patent JP-2000145362-A (JP)
Title: Intersection single-body shield machine and intersection steel shell
Inventor: KONDO NORIO
IPC: E21D9/08
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sectional single-body shield machine and a steel shell capable of forming an MMST tunnel without letting an operator work in soil not sheathed. SOLUTION: In a rectangular small-sectional single-body shield machine, in which a steel shell as the building frame of a large-sectional tunnel is executed, and the intersection single-body shield machine 15 for executing the steel shell of an intersection such as the four corners of the building frame, the cross section of an intersection shield frame 16 is formed in a size sufficiently larger than that of the steel shell of the intersection to be executed while a tail wall for sealing an opening with the steel shell of the intersection is formed integrally on an inner circumference at the rear end of the intersection shield frame 16, and a slit for passing a lagging 6 for sheathing a separating section with another adjacent steel shell set up at the steel shell of the intersection is formed at the tail wall.
Patent JP-H06176095-A (JP)
Title: Digital circuit simulation method
Inventor: TAKASUKA YUKISUKE
IPC: G06F11/26
Filed: 1992-12-03
Abstract: PURPOSE:To provide a digital circuit simulation method which can surely detect a latent logical defect of a logic circuit before production of the circuit. CONSTITUTION:A digital circuit simulation method includes a data base 103 where the minimum delay value set when the component element of a digital circuit works fastest is registered together with the maximum delay value set when the component element works slowest respectively, the circuit connection information 101 on the digital circuit and a test pattern 102 obtained by changing the logical value of the digital circuit into the data by a time chart which are used as the information input sources, a logical value computing part 202, a simulation time control part 201, a logical value storage part 203, a simulation result verifying/displaying part 204, a logical control part 205, etc. Then the logic of a subject circuit element corresponding to the time set between the minimum and maximum delay values is unfixed by referring to the base 103 via the parts 205 and 202. Thus the delayed logical simulation is decided.
Patent JP-H08162762-A (JP)
Title: Glass ceramic multilayer circuit board
Inventor: GOMIKAWA KYOKO
IPC: C04B35/16
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a glass ceramic multilayer circuit board which can be produced at high yield without causing deformation or delamination. CONSTITUTION: In a multilayer circuit board produced by firing a glass ceramic green sheet employing a glass powder having softening point of Ti  deg.C and a circuit wiring simultaneously, the circuit wiring is composed of a composition containing 10-20wt.% of amorphous glass powder having softening temperature Tc  deg.C satisfying a relationship Ti-30<=Tc<=Ti+30 and the remainder of silver powder.
Patent JP-H09142501-A (JP)
Title: Container stopper device with positioning structure
Inventor: TORII AKIHITO
IPC: B65D41/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively absorb scattering of dimensions of a stopper body and an opening and securely seal hermetically a container, by connecting the stopper body positioned at the outer peripheral face of the opening of the container body and the sealing stopper hermetically sealing the opening with a hinge and erecting an elastical vent in contact with the inside face of a cap at the upper face of the sealing stopper. SOLUTION: A stopper body 12 is a cylindrical member in which a screw 14 fitting in a screw 13 formed at the outer peripheral face of the opening 11 of a container body 10, is formed at the inner peripheral face. And a cap 15 can be put on the outer peripheral face. A sealing stopper 16 hermetically sealing the opening 11 is provided with a protrusion 17 elastically contacting the front end of the opening 11 at the under face thereof and an elastical vent 18 elastically contacting the inside face of the cap at the upper face thereof. And the sealing stopper and the stopper body 12 are integrally connected with an elastivally bending thin hinge 19. This hinge 16 has a hinging action to independently and vertically move the stopper body 12 against the sealing cock 16 to absorb scatterings of the longitudinal length of the opening 11 and the stopper body 12.
Patent JP-S63181919-A (JP)
Inventor: UIRUHERUMU FUON AARUUERUDEN
IPC: A01D34/74
Filed: 1987-12-23
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-H11156485-A (JP)
Title: Casting device and casting method thereof
Inventor: KITAHARA KAZUNOBU
IPC: B22D29/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a casting device which provides a high quality cylindrical product having good precision by preventing the deformation of a core, and a casting method thereof. SOLUTION: In the case device 100 for executing the casting by holding a resin core 37 in a mold 35 and pouring molten metal into a cavity 39 formed between the mold and the resin core, the mold 5 is formed with the resin and a part of the mold is used for a holding part for holding the resin core 37. In this way, the high positional precision between the resin-made holding part and the resin core 37 is obtd. and the high quality cylindrical product is accordingly produced.
Patent JP-H01164367-A (JP)
Title: Lock device of belt used in lift apparatus
Inventor: KASAI KENZO
IPC: A61G7/10
Filed: 1987-12-21
Abstract: PURPOSE:To keep the length of a cable supporting a lifting element constant at the time of ordinary use and to freely control the length of said cable if necessary, by providing a wedge means for prohibiting the movement of a belt by the friction force generated between the belt and said means. CONSTITUTION:A belt 6 is fixed to the lock device 7 arranged to the upper end of the first support part 2. The belt 6 drawn out from the reel of the lock device 7 is bent at an almost right angle at the place of the opening edge part 14a of the partition wall member 14 facing an opening part 15. That is, the opening edge part 14a is brought into contact with the belt 6 so as to bite it and, as a result, much friction force is generated between the opening edge part 14a and the belt 6. The movement of the belt 6 is prohibited by this friction force. Therefore, at the time of the ordinary use of a movable lifting apparatus, the length of the belt 6 is kept constant. When the height of a lifting element 10 is desired to be altered, the height of the second support part 3 is controlled by a hydraulic cylinder 4.
Patent JP-H09160178-A (JP)
Title: Corrugated fiberboard and magazine for photosensitive material using the same
Inventor: ESHIRO TAKESHI
IPC: B31D5/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a magazine for photosensitive material whose surface is not warped and whose light shielding performance and drawing performance are stably improved by using at least temporarily compressed corrugated fiberboard. SOLUTION: In the case the corrugated fiberboard is at least temporarily compressed, it is sufficient that the thickness of the corrugated fiberboard is temporarily made small by pressing the surface of the corrugated fiberboard, and it does not matter whether the thickness thereof is restored or not perfectly restored to the original one after releasing the pressing. The magazine is constituted of a male mold 11, a female mold 12, a ruling edge 13, a ruled groove 14, a plate 15 and the corrugated fiberboard 16. First, the plate 15 is stuck to the surface of the male mold 11 and press-fits to compress the corrugated fiberboard 16. In such a case, compression width is L in relation between a figure (a) showing a state before press-fitting and a figure (b) showing a state in press-fitting.  The thickness of the plate 15 is experimentally decided according to the compression width L and the elasticity of the plate 15. The compression width L is about 20 to 1000μm, desirably, about 50 to 500μm.
Patent JP-H02167836-A (JP)
Title: Production of silica glass fiber
Inventor: MIZUNO TOSHIAKI
IPC: C03B37/01
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a silica glass fiber having excellent sinterability by hydrolyzing a Si alkoxide with an alcohol having an alkoxy group different from the alkoxy group of said alkoxide as a solvent, polymerizing and spinning. CONSTITUTION:The Si alkoxide expressed by general formula Si(OCnH2n+1)4 and especially having 1C alkoxy group is hydrolyzed by using an alcohol having an alkoxy group different from the alkoxy group of said alkoxide as a solvent and subjected to polymerization reaction. That is, especially the alcohol having more C-number in alkoxy group than raw material, e.g., a combination of 1C silicon tetramethoxide and 2C ethanol or 3C propanol, is preferably used. The liquid obtained by above-mentioned polymerization reaction is poured in a vessel of open-system and concentrated by heating, then subjected to spinning to obtain a gel fiber having excellent sinterability. Next, said glass fiber is sintered to afford a totally transparent glass fiber.
Patent JP-H04194624-A (JP)
Title: Balance weight meter
Inventor: NAKAJIMA SHOZO
IPC: G01G19/44
Filed: 1990-11-27
Abstract: PURPOSE:To enable self diagnosis of one's health from difference in weights applied to right and left feet by housing two weight meters with a scale adjuster side by side in one box and making a person get on both meters. CONSTITUTION:Two weight meters 2 with a scale adjuster 1 provided are laterally arranged and housed in a single box 3. Then difference in weights applied to right and left feet is recorded, wherein when the difference in weights applied to right and left has changed from a usual difference, one can know that one's health might have changed. For example, when a person surface from a disease which burdens a foot such as hernia of an intervertebral disk, neuralgia and rheumatism, the weight applied to a sick foot is a little lighter irrespective of one's subjective symptoms. When both feet are mounted on a left or right meter, either meter will serve as a normal weight meter.
Patent JP-H04191734-A (JP)
Title: Photographic film cartridge and manufacture thereof
Inventor: ENOMOTO MASAHIRO
IPC: G03C3/00
Filed: 1990-11-26
Abstract: PURPOSE:To enhance the accuracy of assembling a cartridge body and to prevent fused resin from being forced out providing four or more energy directors on the specified faces of the joint surfaces on one side of resin formed parts. CONSTITUTION:A cartridge is formed by ultrasonically welding two casings 9, 10 divided in the axial direction of a spool 4. On the fitting surfaces 15a, 15b of the casing 9, grooves 17 are formed, and on the fitting surfaces 16a, 16b of the casing 10, projected strips 18 fitting the grooves 17 are formed. Further, four or more energy directors 19 of specific size are formed on the joint surfaces of the projected strips 18 on the surfaces 16a. When these casings are fitted each other and is irradiated with ultrasonic wave, the directors 19 are melted, the directors 19 flow without being forced out from the grooves 17, and thus the bottoms of the grooves 17 and the joint surfaces of the projected strips 18 are closely joined.
Patent JP-2001140225-A (JP)
Title: Sound absorbing board to be attached to rigid wall surface
Inventor: YAMAMURO SHIGEKI
IPC: E01F8/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for a sound absorbing board on a wall surface having rigidity such as concrete and improve the workability. SOLUTION: This sound absorbing wall construction has sound absorbing boards 10 attached to a wall having a rigid wall surface such as concrete or the like. The sound absorbing board 10 has a sound absorbing material 13 filled inside a flat box 11, and the sound absorbing material 13 is supported by rods 14 crossing between opposite edges on the rear surface of the opening of a box 11. The rear surface of the sound absorbing board 10 is open and has no cutout effect but the sound passed the rear surface is reflected by the rigid wall surface and cut off.
Patent JP-H06176839-A (JP)
Title: Rotary connector
Inventor: UENO SEIICHI
IPC: H01R35/04
Filed: 1992-12-04
Abstract: PURPOSE:To form a space for containing a transmission body compact, and achieve a long life of the transmission body by winding plural single transmission bodies spirally, and disposing inverted parts where they are wound inversely at a middle part of winding at a constant interval along a circumference. CONSTITUTION:A flat cable 5 is a single transmission body having flexibility, six cables 5 are wound spirally, each is wound inversely at a middle part, and inverted parts T are disposed at a constant interval along a circumference. When a roll plate 3 is rotated, therefore, the inverted part T of each cable 5 is moved along the circumference to enable relative rotation to a base plate 2 and an outer case 4. At this time, because the inverted parts T of the cables 5 are disposed at the constant interval along the circumference, the inverted parts T press the cables 5 toward an outer circumference, and the inverted parts T is capable of moving along the circumference only, so relative rotation of the plate 3 to the plate 2 and the case 4 can be performed smoothly and stably without using auxiliary devices. A space for containing the transmission body can thus be compact, and life of the transmission body can be long.
Patent JP-H02169777-A (JP)
Title: Production of synthetic leather
Inventor: OSAWA KATSUMI
IPC: D06N3/18
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a natural leather-like synthetic leather of high moisture permeability by forming a specific polyurethane layer containing a water-soluble natural polymer on the surface of the base having, on its surface, a fine pore layer of a polyurethane resin formed by the wet method, and then removing the water-soluble polymer to form a porous surface layer. CONSTITUTION:After a base material such as nylon or polyester is coated, on its one face, with a polyurethane resin solution in a hydrophilic organic solvent, dipped in water to remove the solvent and coagulate the polyurethane simultaneously whereby a fine-pore layer of polyurethane resin is formed by the wet method. On the other hand, a release paper is coated with a resin prepared by adding a water-soluble natural polymer (such as starch) and a crosslinking agent (such as a terminal isocyanate group-containing crosslinking agent) to a polyurethane resin containing polyethylene glycol as a polymer glycol constituting the soft segment. Then, the fine pore layer formed by the wet method is laminated on the surface of the urethane resin layer formed, and they are dipped in water to form the porous surface layer whereby a synthetic leather which has high flexibility and excellent drapability.
Patent JP-H03184871-A (JP)
Title: Ink jet recorder
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/165
Filed: 1989-12-15
Abstract: PURPOSE:To obtain an ink jet recorder realizing a stable delivery for recording with little idle delivery, and a low device cost by providing a heat-conductive body which thermally connects recording heads with a chamber. CONSTITUTION:A heat pipe 48 heated by a heater 52 is mounted on recording heads 1. On one end of the heat pipe 48, fins 49 cooled by a fan 50 are mounted. On the basis of temperature information of a thermocouple 51, the heater 52 and the fan 50 are controlled by a controller 53 to keep the temperature of the respective recording heads 1. In addition, a heating board 54 mounted on the heat pipe 48 is an L-shaped heating body serving as a heat-conductive body for conducting the heat of the heat pipe 48 to the chamber 40. In this manner, the need for a heater dedicated for controlling the temperature of the chamber and a control means therefor can be eliminated, and a device cost can be lowered.
Patent JP-H07181041-A (JP)
Title: Acute angle back reflector
Inventor: SUGIMOTO NOBUO
IPC: G02B5/122
Filed: 1993-12-22
Abstract: PURPOSE:To provide a high function follow type back reflector having reduced back reflection dead angle which is usefully for the high accuracy measurement of micro distortion of topography in prediction of earthquake or eruption, high accuracy laser beam distance measurement using satellites, enlargement of range for capturing trace components in the atmosphere, etc. CONSTITUTION:Three dihedrals are formed of three plane mirror bodies 1, 2, 3 thus obtaining a follow type acute angle back reflectors having a right dihedral angle gamma between two dihedral bodies. A plurality of follow acute angle or right angle back reflectors are disposed collectively such that a single reflecting point is shared.
Patent JP-H03186117-A (JP)
Title: Heater
Inventor: MORIMOTO TAIJI
IPC: F24C7/08
Filed: 1989-12-14
Abstract: PURPOSE:To make it convenient to put away a heater by equipping it with a power-feeding part which closes the circuit when its heating element is exposed and breaks the circuit when the heating element is concealed. CONSTITUTION:A heater 1 is made ready for use by exposing its heater element 6 and contacts 8a, 8b of rings 7a, 7b at a power-feeding part 7 are thereby made to be put in position for contact between their surfaces; then, by turning on an externally provided switch 10, the heater element 6 is supplied with power for heating. When the heater is put into disuse, a handle of a reflecting plate 4 is moved downward in such a manner as to disengage the contacts 8a, 8b from each other by conversely turning the reflecting plate 4 on its exist 5, so that the heater element 6 is put away into concealment. This constitution makes it unnecessary to provide a separate space to put away the heater. When it is in disuse, the heater does not mar the appearance of the interior with the finish of the rear of the reflecting plate 4 harmonizing with the wall and the interior.
Patent JP-H10169899-A (JP)
Title: Lp gas supply device
Inventor: SUGANOBU SATOSHI
IPC: F17D1/04
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an LP gas supply device which can freely cope with the environment by making the common parts of a supply equipment in blocks and procuring other parts in the site. SOLUTION: A first block A comprising a screwed gas cock 3 with an inspection hole and a drain plug 4 is connected to the outlet side connection section 2 of an automatic switching device 1 for adjustment, and a second block B comprising an inlet side connecting section 7 and an outlet side connecting section 8 is connected to a gas meter 6. The first block A and the second block B are made common, and the automatic switching device 1 and a container 10 are connected by a high pressure hose 11, and the first block A and the second block B are connected by a flexible hose 12.