baber/WOPTO huggingface dataset:
Patent JP-H1034750-A (JP)
Title: Lining material for duct
Inventor: AWANO HIROSHI
IPC: B29C63/36
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To stick a collar part close to the inner periphery surface of a main pipe irrespective of the diameter of its aperture by a method wherein a lining material with a flange which is used for regenerative repairing of a branch pipe of a sewage pipe by reversely inserting therein, is improved. SOLUTION: A lining material is prepared by providing a ring shaped flange part 22 to one end of a pipe shaped resin absorbing material 21 impregnated with thermosetting resin. Especially, the flange part 22 is made of a flexible component such as elastomer, soft resin, etc., and a metallic ring is integrally buried therein. Then, in order to repair, for example, a branch pipe branched from a main pipe of a sewerage pipe with the lining material 20, pressure fluid such as compressed air or the like is sent into the resin absorbing material 21 under a state wherein the flange part 22 is engaged with one end side of the branch pipe. Thereby the resin absorbing material 21 is inserted into the branch pipe being reversed.  At that time the flange part 22 comes to be stuck close onto an inner peripheral surface of the main pipe on one end side of the branch pipe by fluid pressure or the like. When warm water or the like is poured into the resin absorbing material under this state, the thermosetting resin is cured, and the inner peripheral surface of the branch pipe becomes a rigid film.
Patent JP-2000024719-A (JP)
Title: Chamfering die and chamfering method using the same die
Inventor: YAGUCHI TETSUO
IPC: B21D19/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering die with which the effect of the accuracy of the stroke of a die to chamfering dimensions is suppressible and to provide chamfering method using this die. SOLUTION: In the chamfering die 1 for simultaneously forming chamfered parts 13 on both faces in the edge part of the slit of an inner plate with each chamfering punch 25U, 25L on an upper die side 3 and lower die 5 side, the chamfering punch 25L on the lower die 5 side is energized with cone disk springs 33. A slitting punch 15, punch plate 17 and pressure receiving plate 19 are provided on the upper die 3 and they are ascendable and descendable as one body with the upper die 3. On the fixed lower die 5, a slitting die 21 is provided opposing the slitting punch 15.
Patent JP-2001024752-A (JP)
Title: Signal processor
Inventor: TAKANO TOMOAKI
IPC: H04M11/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor which outputs telephone ringing tones or the like of various acoustic patterns, and has a small-scale constitution. SOLUTION: Digital signals of ringing tones, dial tones or the like of various acoustic patterns are stored in a memory 8, and these digital signals are successively read out by a DMA controller 10 on the basis of the control of a control circuit 9 and are selected by a PCM bus 3 and are outputted to a codec 4. The codec 4 converts the digital signals into analog signals, and the analog signals are outputted to an analog telephone set 105 via an analog port 5a.
Patent JP-H04226556-A (JP)
Title: Blend and structure which are based on ethylene/vinyl alcohol copolymer and selected non-crystalline polyamide
Inventor: RICHIYAADO TEIENNFUA CHIYOU
IPC: B32B27/08
Filed: 1991-07-09
Abstract: A blend of 5 to 95 percent of an ethylene vinyl alcohol copolymer and 95 to 5 percent of an amorphous polyamide having fewer than about 0.100 equivalents of carboxyl end groups per kilogram of polyamide exhibits improved oxidative and thermal stability. The blend is useful for preparing films and multiple layered structures including thermoformed structures and oriented shrink films.
Patent JP-S6438213-A (JP)
Title: Adhesive mold
Inventor: KATSUNO YOSHIHIRO
IPC: B29L31/30
Filed: 1987-08-04
Abstract: PURPOSE:To easily and certainly bond a seal material to any body to receive bonding such as a sheet metal product, a plastic product easy to damage by pressure or the like, by forming at least the part to be brought into contact with the surface to receive bonding of said body of a resin having elastic force. CONSTITUTION:A mold 9 consisting of upper and lower molds 7, 8 is arranged between lower and upper plates 2, 4 and predetermined pressure is applied between both molds 7, 8 by applying predetermined pressure in a downward direction by a ram 5. The lower mold 8 is made of iron and an oil pan 10 being one embodiment of a sheet metal product is set to the lower mold 8 so that the surface to receive bonding thereof becomes in upper surface. The upper mold 7 is formed of a base part 11 made of iron and a processing part 12 formed from a fluorocarbon resin having predetermined hardness, and predetermined shape processing is applied to the processing part 12 so as to be capable of molding a seal material 13 to the surface to receive bonding of the oil pan 10 set to the lower mold. A nozzle receiving port 14 is formed to the base part 11 so as to be capable of performing the contact engagement with an injection molding nozzle, and the small hole 15 pierced through the base part 11 from the processing part 12 is an air vent hole.
Patent JP-S6254540-A (JP)
Title: Metallic die for extrusion forming
Inventor: SUEDA MINORU
IPC: B21J5/06
Filed: 1985-09-04
Abstract: PURPOSE:To prevent a damage which occurs in the vicinity of an extrusion side, and to improve a life of a metallic die by making a sectional shape of a billet extrusion side part of an extrusion forming use metallic die smaller than a sectional shape of a billet push-in side part. CONSTITUTION:A billet extrusion side part 23 of a tooth form forming part 22 of a metallic die 21 is cut in by a little larger quantity than a deformation quantity which occurs when forming a tooth form, and its boundary part is connected by a smooth curved surface. As a result, a billet is formed in a billet push-in side of the tooth form forming part 22, and in the extrusion side part of the billet the billet does not contact to the tooth form forming part 22. Accordingly, in case a seizure has been generated in the billet and the metallic die 21, the maximum resistance force caused by the seizure is applied to a termination part of the billet push-in side part of the tooth form forming part 22, but is is not applied to the billet extrusion side part and a damage of the metallic die 21 does not occur.
Patent JP-H0533427-A (JP)
Title: Roof member execution method for unit building
Inventor: MATSUDA KAZUMICHI
IPC: E04D1/06
Filed: 1991-08-02
Abstract: PURPOSE:To remarkably shorten an execution work time of a roof member at a construction site in an execution method for laying the roof member on a roof unit and a roof panel of a unit building, in a roof member execution method in a unit building especially at a joint part of a roof unit as well as of a roof panel. CONSTITUTION:A roof member 5 laying work is previously executed in a part excepting the vicinity of a joint part 6 on divided roof parts 1, 2 to the other divided roof parts 2, 1 in a unit building. The laying work of roof member 5 is executed on the joint part 6 in the inclining direction of the divided roof parts 1, 2 after assembling of the divided roof parts 1, 2 is executed, and a metal mold short-size roofing tile is used for the roof member 5. The metal mold short-size roofing tile is fixed by nailing to a stiffner 4 fixed to the divided roof parts 1, 2.
Patent JP-H06316907-A (JP)
Title: Road paving machine
Inventor: DEIITERU RUTSUTSU
IPC: E01C19/48
Filed: 1993-07-12
Abstract: PURPOSE: To enable closure of a ditch in a side part of a road and formation of a side edge, without regard to the conditions of terrain and spaces. CONSTITUTION: A chassis 1 is provided and the chassis has a skip 5, having a rotatable sidewall part and provided on a front part for receiving a material to be loaded 11, a rear beam 4 and a conveyor installed between a skip 5 and a distribution worm located in front of the beam 4 in regard to a traveling direction, and an expansion beam 13 capable of being expanded from the beam 4 spatially, when the skip 5 is opened toward the conveyor is provided. The skip 5 can be removed partially or totally. The skip 5 can be replaced with a skip 7, capable of being tilted to one side to close a bottom, and when the bottom closing skip 7 is tilted, a scraper 16 located in front of the expansion beam 13 corresponding to the traveling direction is fitted to the expansion beam 13.
Patent JP-2001022905-A (JP)
Title: Ic card apparatus
Inventor: WATABE ATSUMI
IPC: H04B5/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To expand communication range for an IC card, an IC tag or the like of a batteryless operation. SOLUTION: A relay tag 4, having an antenna whose effective area is remarkably larger than that of an IC antenna 11 in an IC card 1, an IC tag or the like, energizes and transmits a received signal. Power energy is also supplied to the IC card, the IC tag or the like by an energized and transmitted carrier wave. The relay tag is provided with a relay circuit 6, which demodulates and demodulates the received signal. Thus, the card 1 can be moved freely within a range of several meters from a reader/writer 5. Furthermore, in the case of being moved in the wider range, a battery is used for a power supply 44 of the tag 4.
Patent JP-S6257996-A (JP)
Inventor: ISHINO HIROO
IPC: D21F1/10
Filed: 1985-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1141205-A (JP)
Title: Information signal transmitting method
Inventor: YUZA MASAAKI
IPC: H04J13/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an information signal transmitting method which can achieve acceleration in the synchronism capture of spreading codes at respective slave stations, which has been an issue in a conventional CDMA system. SOLUTION: In this method, when transmitting 1st - Nth information signals (N is an integer >=2) form a master station to 1st-Nth slave stations, 1st-Nth spreading codes c1 having the mutually same code length and code constitution are respectively generated in the state of successively shifting the rising timing of the 1st - 4th spreading codes c1 [corresponding to (1) to (4) on the lateral axis] just for prescribed time corresponding to the 1/N code length, and the 1st - Nth information signals are respectively spectrum-spread by the 1st - Nth spreading codes into 1st - Nth spectrum-spread signals. Then, the 1st - Nth spectrum-spread signals are respectively transmitted to the 1st - Nth slave stations while using 1st - Nth carrier waves having the mutually same frequency f1.
Patent JP-H0539978-A (JP)
Title: Refrigerator
Inventor: AKASHI YUKIO
IPC: F21V8/00
Filed: 1991-08-02
Abstract: PURPOSE:To improve the visual workability in a storage room of a refrigerator by providing a lighting system which prevents foods from casting shadows on the wall. CONSTITUTION:A lighting system is composed of a light guide 1, a light source 2, a reflector 3, a shielding plate 4 and a slit 5. Most of the light generated from the light source 2 is reflected and converged on the reflector 3 and transmitted to the light guide 1. Apart of the light leaks out of the vertical slit 5 and evenly lights the wall surface. The light transmitted to the light guide 1 is irregularly reflected on the coated surface and transmitted and diffused. Thus, foods placed below the light guide 1 are evenly lighted. The light leaked out of the slit 5 lights evenly the wall surface so that the storage space looks wide and deep. In this way, a lighting condition superior in visual workability without casting shadows of foods is realized.
Patent JP-H1140478-A (JP)
Title: Electron beam projection aligner
Inventor: KAMITAKA NORIAKI
IPC: H01L21/027
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To quickly clean off dirty masks by providing a detector for detecting a foreign substance deposited to a mask or reticle and cleaning system for cleaning the mask or reticle having detected foreign substance. SOLUTION: A reticle dirt (foreign substance) detector 220 detects the dirt (foreign substance) on a reticle 201 by irradiating an X-ray on the reticle and detecting resulting phosphorescent X-ray to find C. If it detects the C deposit as much as influencing on the exposure, a conveyer 230 carries the reticle 201 to a reticle cleaner (cleaning system) 242 to clean it such that 0 radical or ozone produced by irradiation with ultraviolet rays in an O-contg. atmosphere is reacted with the C deposited to the reticle 201 to gasify and remove it and produced CO2 is enough exhausted.
Patent JP-S6086044-A (JP)
Title: Manufacture of preform for light-transmission glass
Inventor: KIYOUDOU TSUNEHISA
IPC: G02B6/00
Filed: 1983-10-19
Abstract: PURPOSE:To carry out the effective addition of fluorine to glass, and to manufacture a high-quality optical fiber containing a large amount of fluorine at a reduced cost, by adding a fluorine component in the soot deposition step as well as the vitrification step for the production of transparent glass. CONSTITUTION:Fluorine-doped soot corresponding to the clad is deposited on the quartz glass substrate (composed of GeO2, GaO2, POCl3, Al2O3, TiO2, etc.) corresponding to the core part by flame hydrolysis in the soot deposition step. The obtained soot preform is made to shrink in the vitrification step in an inert gas atmosphere containing a fluorine-containing gas (e.g. a fluorine compound gas containing C or S). A large amount of fluorine can be added effectively to the glass in a short time, and a high-quality optical fiber doped with fluorine can be manufactured at a low cost.
Patent JP-H0921473-A (JP)
Title: Hydraulic unit
Inventor: KUMAGAI SUEHIRO
IPC: F16K17/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic unit which maintains a relief valve operation sound low in both cases of used in horizontal and vertical fitting attitudes. SOLUTION: Under an attitude of a unit fitted to a horizontal fitting face, a tank port 10 of a relief valve 3 is so arranged as to be opened downward from an oil surface in a tank 1, under an attitude of the unit fitted to a vertical fitting face, the tank port 10 of the relief valve 3 is so arranged as to be opened upward, and this tank port 10 is communicated with the inside of the tank 1 via an upper oil sump 11.
Patent JP-2000029637-A (JP)
Title: Magnetic tape effective utilization system
Inventor: MUNAKATA MASAJI
IPC: G11B20/12
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape effective utilization system capable of efficiently and effectively using the capacity of a magnetic tape medium. SOLUTION: This system is provided with a central processing unit 1 operated by program control, a magnetic tape controller 2 connected to the central processing unit 1 and a magnetic tape device 3 connected to the magnetic tape controller 2 and composed of a partition control part 7 and the magnetic tape medium 4. The allocation of the partition of the magnetic tape medium 4 is dynamically decided at the time of outputting data.
Patent JP-H0857556-A (JP)
Title: Puncher
Inventor: KIMURA KIYOSHI
IPC: B21D28/00
Filed: 1994-08-18
Abstract: PURPOSE: To correctly align a machining point and the center of a punch. CONSTITUTION: A die 18 and a punch 15 are made oppositely, and the punch 15 is reciprocated with the hydraulic oil from a pump mechanism 5. A through hole 26 is drilled on the center line of the punch 15. An optical laser generated with a laser oscillator 28 is introduced to the through hole through an optical fiber. A metal sheet 19 is irradiated with this optical laser from the center of the punch 15. After the irradiating point of the optical laser and the machining point of the metal sheet 19 are aligned, the metal sheet 19 is drilled.
Patent JP-H0725374-A (JP)
Title: Deck for vehicle
Inventor: KOBAYASHI YASUYUKI
IPC: B62J7/08
Filed: 1993-07-10
Abstract: PURPOSE:To properly bind any cargo with a cord regardless of the size of the cargo to be fastened onto a deck, concurrently make it possible to get on a car body smoothly, and keep the appearance of the vehicle body excellent. CONSTITUTION:A locking hook 23 for a cargo cord 24 is projected out of the side section side of a tandem seat 15. The projected end 23a of the hook 23 is made to be freely advanced outward/retreated inward out of the side section side of the tandem seat 15, and besides, the hook 23 can be locked onto the tandem seat side 15 at a specified position in the outward direction.
Patent JP-H0480658-A (JP)
Title: Method and apparatus for measuring velocity
Inventor: ICHIE KOJI
IPC: G01P3/36
Filed: 1990-07-23
Abstract: PURPOSE:To enable immediate measurement of velocity of a moving object by a method wherein the moving object is irradiated with a pulse light to form a two-dimensional multiple image of the moving object on a spatial light modulation means and the image is read out optically to undergo a Fourier transform optically. CONSTITUTION:A pulse light source 2 emits light at a time interval (t) to light a road surface 1. An image of the road surface 1 is formed on an input surface 71 of a spatial light modulator 7 and a position thereof shifts with the passage of time. The modulator 7 forms a phase difference image of the multiple image on an output surface 72. Reading light from a reading light source 12 is emitted to the output surface 72 as coherent linearly polarized light passing through a polarization beam splitter 9. The reflected light thus obtained is turned to an oval polarized light and impinged into a Fourier transform lens 13 being reflected with the splitter 9 according to a degree of modulation. A Fourier spectrum is formed on the output surface 72 of a camera 14 corresponding to the multiple image. Intervals between fringes of the spectrum correspond to a velocity of the road surface 1 and a direction of an array of the fringes corresponds to the direction of motion of the road surface 1. Thus, by performing a computation processing 15 of the intervals and the direction, the velocity of the road surface 1 can be measured.
Patent JP-S59114924-A (JP)
Inventor: KURAUDO ANSONII KURUUZU
IPC: H03K19/177
Filed: 1983-10-19
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-H04127018-A (JP)
Title: Portable terminal
Inventor: FUNAKOSHI HISASHI
IPC: G01D9/00
Filed: 1990-07-23
Abstract: PURPOSE:To improve the efficiency in the maintenance by storing various kinds of data input to a key input part and an analog signal input to a signal input part after relating the data and signal by a control part. CONSTITUTION:When a probe connected to a signal input part 6 is connected to a measuring point of a device to be measured and the name of the measuring point is input through a key input part 1, a control part 5 stores the input data items into a predetermined area of a memory 3. When the data of the output current, temperature and the like obtained by the other means is input to the input part 1, the control part stores the data along with the present time into the predetermined area of the memory 3 corresponding to the name of the measuring point. Subsequently, a parameter is input to the input part 1 to collect analog signals such as trigger conditions etc. The analog signals are taken through an A/D converter 7 and displayed at a display part 2. An address of the memory 3 where the signals in the buffer should be stored is set by the control part 5. The signal are related to the data items and data input through the key input part before the signals are stored in the memory 3.
Patent JP-2001021727-A (JP)
Title: Plastic optical fiber end face machining apparatus
Inventor: HIRAMA YOSHIHIKO
IPC: G02B6/24
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To perform centering of a core part with good accuracy without damaging the core part in holding the end of a plastic optical fiber. SOLUTION: This apparatus includes a chuck 36 operated to fasten, and a core guide member 33 having a guide hole 32a, wherein the core guide member 32 is disposed at a space from the end of the chuck 36, a core part 55 is exposed from the end 53 of a plastic optical fiber 50 having a jacket 54, the jacket 54 of the plastic optical fiber 50 is fastened and held by the chuck 36, and the core part 55 is inserted and held in a guide hole 32a of the core guide member 32 to machine the core end face 51a of the core part 55.
Patent JP-H0244999-A (JP)
Title: Sound device
Inventor: MAKINO TADAYOSHI
IPC: H04R3/02
Filed: 1988-08-05
Abstract: PURPOSE:To prevent the generation of a howling phenomenon by automatically measuring the mixing direction of an acoustic signal from a speaker to a microphone and automatically setting the dead angle of the microphone. CONSTITUTION:The sound collection of a first voice, for example, is executed by a microphone 1 for sound collection, this signal amplifies up to a level necessary for an amplification circuit 2 through a directional control circuit 4 and an adding circuit 5 and is loud-spoken by a speaker 3. A second signal to detect the direction of the speaker 3 to be seen from the microphone 1 for the sound collection is superimposed over the entire frequency band at a low level not to disturb the loud-speaking signal in this loud-speaking signal. The signal is received by a microphone 6 for a directional detection, detected, the direction of the speaker 3 is detected, the directional control of the microphone 1 for the sound collection is executed according to the result and the dead angle of the microphone 1 is exactly turned to the speaker 3. Thus, the howling can be controlled.
Patent JP-H1039848-A (JP)
Title: Cursor detecting device
Inventor: KIMURA TAKUJI
IPC: G09G5/08
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make possible precisely and rapidly detecting a window that a cursor is placed in spite of the shape of the window by providing a cursor position detective means, a window image detection means, a coincidence detection means and a window detection means for detecting the window that the cursor on a display picture is placed from plural windows. SOLUTION: Respective mask circuits 8 in respective window image generation parts 1 discriminate whether or not the image data read out from respective image memories 7 are the data to be displayed in its window at every pixel, and when the data to be displayed in the window, the enable data e1-en are supplied to respective AND gates 11. Thus, respective AND gates 11 compare the enable data e1-en supplied from respective window image generation parts 1 with the cursor detection data supplied from the coincidence detection circuit of a horizontal directional position detective circuit 10, and supplies the coincidence detection data to a priority encoder 12 at the timing that both coincide with each other.
Patent JP-H0248153-A (JP)
Title: Supporting device for ultrasonic vibrator
Inventor: TSUTSUMI KIYOHIDE
IPC: B06B3/00
Filed: 1988-08-04
Abstract: PURPOSE:To enlarging the amplitude of the title ultrasonic vibration without changing the whole length of the title device and reducing the rigidity thereof by providing a part whose sectional area is changed on one end in the axial direction of a cylinder and fitting one cylinder, which is different from the other in diameter, on the above part. CONSTITUTION:There is provided a small inner diameter part 5a on the lower end part of a cylinder 5 and a small outer diameter part 2a on the lower end part of a vibration transmitting body 2. A lower flange 4b which is smaller than an upper flange 4a in an outer diameter is fitted around the small outer diameter part 2a so as to be slidably reciprocated in the axial direction of the small inner diameter part 5a. Accordingly, the flanges 4a, 4b support the vibration transmitting body 2 rigidly in the vertical direction of the cylinder 5 so that the amplitude enlarging function in ultrasonic vibration is kept without increasing the axial length of the title device.