baber/WOPTO huggingface dataset:
Patent JP-H07203116-A (JP)
Title: Radio facsimile equipment
Inventor: HASHIBE YUKARI
IPC: H04L29/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a picture signal of excellent quality even when a radio reception voltage level of a master set and a slave set is fluctuated by detecting a received voltage level during reception of a preceding page and implementing the communication for a succeeding page at a communication speed proper to the voltage level. CONSTITUTION:A slave set 1 is made up of a facsimile section and a radio section used for radio communication with a master set 2. The master set 2 is made up of a facsimile communication function making communication with an opposite equipment 3 with a telephone line 4 and a radio function for the slave set 1. Then an optimum communication speed corresponding to a radio reception voltage level is predetermined and is store in a storage means, and when the slave set 1 is used to make transmission to the opposite equipment 3, since the transmission speed is decided by the sender side slave set 1, a reception voltage level for the transmission of a preceding page is detected and the communication speed corresponding to the reception voltage level is read from the storage means and the transmission of a succeeding page is made at the communication speed. Furthermore, when the reception voltage level of the preceding page is decided, the value representing the reception voltage level such as a mean voltage level or a worst voltage level for a transmission period of the preceding page is used.
Patent JP-H01171517-A (JP)
Title: Heating/cooking device attached with cooking start display function
Inventor: ARAI NOBUSHIGE
IPC: A47J37/06
Filed: 1987-12-28
Abstract: PURPOSE:To notify the fact that a cooking part has arrived at a cooking starting temperature with discoloration by providing thermo-chromic material at a visually observable part for a cooking person. CONSTITUTION:The picture pattern of a thermo-chromic ink coat 11 (the thermo-chromic material) mainly consisting of thallium chromate (Tl2CrO4) is formed on the surface of a cover 3 of a hot plate, etc. For the thermo-chromic ink coat 11, thallium chromate powder is used as a thermo-chromic pigment, and the coat 11 is formed by yellow ink obtained by coupling with organic heat resistant binder, such as an epoxy polyimide resin, etc. Thus, when a cooking thermal plate part is at a cooking starting temperature, the thermo chromic ink coat 11 is discolored, and the condition capable of cooking starting can be displayed.
Patent JP-H06183836-A (JP)
Title: Production of expanded graphite compact
Inventor: SEKI TOMONORI
IPC: C04B35/52
Filed: 1992-12-15
Abstract: PURPOSE:To obtain an expanded graphite compact good in operability without causing defective cracking by heat-treating expanded graphite obtained by pulverizing and forming into flaky powder, softening the graphite and then press forming the softened graphite. CONSTITUTION:Expanded graphite is pulverized to provide flaky powder having, e.g. about 20cc/g bulk density. The resultant powder is then heat-treated at, e.g. about 500-1000 deg.C temperature to remove residual gases and simultaneously soften the graphite. The obtained softened graphite is placed in a metallic mold and press-formed under, e.g. about 1500-2000kg/cm<2> pressure to afford the objective compact.
Patent JP-2001152394-A (JP)
Title: Coating jig, electrodeposition coating jig, and coating method and electrodeposition coating method using the jigs
Inventor: FUJISAWA EIJI
IPC: C25D13/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To stably achieve the coating of excellent quality while extensively adapting to various kinds of coating systems. SOLUTION: A work 1 is held in an erected condition by supporting at least an end of the work 1 by a work erecting means 2, and coating is achieved in a condition where the works 1 are not brought into contact with each other, and in holding a large number of the works 1 by the work erecting means 2 in a non-contact manner, the works 1 are efficiently guided toward the work erecting means 2 side using a work arranging means 4.
Patent JP-H11168265-A (JP)
Title: Solid-state laser oscillator
Inventor: KUMAMOTO KENJI
IPC: H01S3/23
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a solid-state laser oscillator from deteriorating in laser output, beam quality, and output stability due to that a resonator loses its symmetrical balance, by a method wherein laser oscillation cavities each provided with one or more exciting light sources used for exciting a solid-state exciting medium rod are arranged in series. SOLUTION: Two laser oscillation cavities 10 are each provided with an upper and a lower YAG rod, 11 and 11, the upper YAG rods 11 and the lower YAG rods 11 are each arranged inside so as to make their optical axes L and L coaxially aligned with each other, and a rotary polarizer 20 which rotates a plane of polarization by an angle of 90 deg. is arranged at each of joints between the YAG rods 11. The upper optical axis L and the lower optical axis L are formed into a U-shaped optical axis of two-stage-structure by returning total reflection mirrors 24 and 25 arranged at an angle of 45 deg. with the optical axis L. A lens 23 is provided at the center of the return part of the U-shaped optical axis. In this optical resonator, components are all symmetrically arranged in a vertical direction about the lens 23 as a symmetrical axis.  By this return constitution, the two YAG rods 11 of the laser oscillation cavity are set conforming to each other as kept in the same hot lens state.
Patent JP-H04283117-A (JP)
Title: Vehicular refrigerating device low in required amount of refrigerant
Inventor: ZARUMAN FUIRIPU SAPASUTAIN
IPC: F25D17/02
Filed: 1991-11-25
Abstract: PURPOSE: To reduce the leakage of a refrigerant when the refrigerant leaks through a pipe joint by arranging a compressor, a condenser and an evaporator close to each other to minimize the capacity of the refrigerant in a connection conduit to connect the compressor, the condenser and the evaporator. CONSTITUTION: A fan 32 is arranged immediately before an engine 30, a radiator 34 is arranged immediately before the fan 32, and a condenser 36 is arranged immediately before the radiator 34. A compressor 38 to compress the CFC, HCFC, HFC or HC refrigerant is mounted close to a forward end of the engine 30, and driven by the engine 30. The compressor 38, the condenser 36 and an evaporator 50 are arranged close to each other in an engine room to shorten the length of conduits 42, 46, 52 to connect the compressor 38, the condenser 36 and the evaporator 50 as much as possible. The quantity of CFC, HFC, HCFC or HC refrigerant discharged in the atmosphere is thus minimized even when any pipe joint 44 causes leakage.
Patent JP-H09180822-A (JP)
Title: Connector for high speed signal
Inventor: AKAMA JUNICHI
IPC: H01R13/652
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a high speed signal of which size reduction can be attained by providing a first signal contact and a second grand contact in either one of a plug or a jack, and providing a second signal contact and a first grand contact in the other. SOLUTION: A signal contact is composed of a springy first signal contact 41 and a plate-like second signal contact 42. A grand contact is composed of a springy first grand contact 43 and a plate-like second grand contact 44. Either one of a plug 4 or a jack 5 has the first signal contact 41 and the second grand contact 44. The other has the second signal contact 42 and the first grand contact 43. Therefore, a connector for a high speed signal by which surface mounting can be performed and crosstalk is reduced and on which size reduction can be attained, can be obtained.
Patent JP-H01176737-A (JP)
Title: Image formation apparatus
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1987-12-28
Abstract: PURPOSE:To install a large-capacity paper feed cassette in a simple constitution by providing a through hole in a paper push-up plate of the large-capacity paper feed cassette incorporating paper push-up means, whereby no-paper state can be detected by a reflex type sensor of the apparatus main body side. CONSTITUTION:When a large-capacity paper feed cassette 7 is installed on an apparatus main body 1, paper is taken out in the same manner as paper in an upper standard cassette 6 by a take-out roller 45 capable of oscillating up and down. When the height of paper is decreased to a designated sensor position, a paper push-up plate 302 is gradually raised according to the amount of taken-out paper by a driving motor, while spring force of a spring 303 a little larger than the loading weight of paper to be pushed up is reduced to continue taking out paper in the same manner as paper in the standard cassette 6. Subsequently, when the cassette is put in the no-paper state, the state is detected by a reflex type sensor 11 provided on the bottom portion of the apparatus main body 1 through a through hole 403 provided in the paper push-up plate 302. Thus, the large-capacity paper feed cassette can be installed in a simple constitution.
Patent JP-H05169345-A (JP)
Title: Machining unit
Inventor: NAKASEKI KAZUYA
IPC: B23Q11/10
Filed: 1991-12-18
Abstract: PURPOSE:To make achievable the high speed cutting work of steel material by means of diamond, CBN tools by spraying a coolant gas to a machining part, and checking a rise in cutting heat. CONSTITUTION:A coolant gas 6 is pumped up by a pump 7, and those of temperature, air quantity and speed, etc., of the coolant gas 6 pumped up are sensed by a sensor 8, then a control unit 9 regulates the coolant gas 6 so as to come to a constant one by the pump 7. The coolant gas 6 set to a fixed condition is passed through the inside of a nozzle 5, spraying it to a cutting work part, restraining a rise in cutting heat from occurring. Thus, high speed cutting of steel material by means of diamond, CBN tools is made achievable in this way.
Patent JP-H03197209-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: YAMAGISHI JUNICHI
IPC: C08L7/00
Filed: 1989-12-26
Abstract: PURPOSE:To retrain the heat generation of a bead part for ensuring the higher hardness thereof and improve the rigidity and durability of the bead part by using a rubber composition containing the predetermined amount of carbon black, silica and organic silane compound respectively as a bead filler. CONSTITUTION:For increasing the rigidity of a tire bead part, a bead filler 5 of high hardness is laid between a carcass ply 1a and the bent part 1b thereof on a bead core 2. Also, a metal reinforcement layer 3 and an organic fiber reinforcement layer 4 slantingly crossing a radial direction are laid outside the bent part 1b. In this case, the bead filler 5 is formed with a rubber composition containing 40 to 60 weight parts of carbon black, 20 to 30 weight parts of silica and 0.1 to 10 weight parts of a silane compound respectively for 100 weight parts of diene rubber mainly composed of natural rubber. Furthermore, the bead filler 5 is made to have hardness (spring hardness A type as per JIS) within 85 to 90 after vulcanization.
Patent JP-H03196350-A (JP)
Title: Data control system for terminal controller
Inventor: UNNO YUSAKU
IPC: G06F13/00
Filed: 1989-12-26
Abstract: PURPOSE:To read and recognize detection information by a CPU with a normal read command which initiates no interruption by storing information which indicates whether variation of a modem signal is detected or not and information indicating whether a break signal is detected or not corresponding to terminal devices. CONSTITUTION:A receiving buffer 52 is provided with a break signal adding means 53 and the information indicating that the variation of the modem signal is detected and the information indicating that the break signal is received are added. Consequently, even when the terminal controller 3 detects the variation of the modem signal or receives the break signal during the execution of read processing, they are detected and received without finishing the read processing in the execution forcibly. Consequently, the CPU can recognizes the detection information by the read processing being carried out.
Patent JP-H01177093-A (JP)
Title: Sound volume adjusting device
Inventor: TAJIMA YOICHIRO
IPC: G10H1/057
Filed: 1987-12-28
Abstract: PURPOSE:To automatically control a sound volume by a simple operation by controlling the sound volume level of sounding controlled by sounding control means, by a sound volume control means and selecting a sounding state by a switching means. CONSTITUTION:A sound volume control means executes a control, for instance, by increasing gradually or decreasing gradually the sound volume level of sounding controlled by a prescribed sequence pattern by a sounding control means. The sounding state of a sound volume level controlled by this sound volume control means is selected by operating a switching means. Accordingly, the operating the switching means, a sounding state, for instance, for increasing gradually or decreasing gradually the sound volume level is selected. In such a way, a sound volume can be controlled automatically by a simple operation.
Patent JP-H04206394-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAGAWA NAOHITO
IPC: H05B41/392
Filed: 1990-11-30
Abstract: PURPOSE:To use a switch which has no limited structure requirement for a contact by controlling an oscillation circuit via a lighting control circuit. CONSTITUTION:A lighting control circuit 20 directly controls an oscillation circuit 3 to control oscillation frequency, which is set as full-lighting frequency in full lighting and as light-adjusting frequency in light-adjusting lighting, and stops oscillation in turning off light to perform lighting control of a discharge lamp 7. In this way, the flash of the discharge lamp 7 is allowed without turning on or off a main power supply 1. It is thus possible to use a small switch instead of a switch for a lash resistant current.
Patent JP-H06157143-A (JP)
Title: Cutting tool made of silicon nitride-based ceramics excellent in chipping resistance
Inventor: KOYAMA TAKASHI
IPC: B23P15/28
Filed: 1992-11-20
Abstract: PURPOSE:To provide a cutting tool made of Si3N4-based ceramics excellent in chipping resistance. CONSTITUTION:This cutting tool is made of Si3N4-based ceramics having >=99% theoretical density ratio as a sintered compact having a compsn. consisting of, by weight, 1-15% Y2O3, 1-10% oxide of a rare earth element, 0.5-5% SiO2, 1-15% one or more among ZrO2, partially stabilized ZrO2, HfO2 and partially stabilized HfO2 and the balance Si3N4 or further contg. 1-10% TiN.
Patent JP-2001153666-A (JP)
Title: Navigation device
Inventor: MATSUI TATSURO
IPC: G08G1/0969
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of easily discriminating a point only by displaying a point list. SOLUTION: In this navigation device for displaying a map screen or a self position mark with the map screen on a display device from the present point determined by a self position arithmetic device and a map data read by a recording medium reader, the map of the vicinity of a point such as designation passing point is stored with the point when the point is registered, and the map of the vicinity of the point is displayed with the name of the registered point when a point list is displayed.
Patent JP-H06159422-A (JP)
Title: Shock absorbing device for thrown equipment
Inventor: TANAKA TOSHIHIKO
IPC: F16F9/04
Filed: 1992-11-19
Abstract: PURPOSE:To provide a shock absorbing device for a thrown equipment which is excellent in shock absorbing performance, can be easily demounted, shows satisfactory cost performance, and is hard to deteriorate through storage. CONSTITUTION:A pair of upper and lower members 2, 3 are arranged in a variable manner in the relative distance therebetween. Bellows 4 each having an air reservoir are arranged between the upper and lower members 2, 3. Communication ports 6 are formed on at least one of the upper and lower members 2, 3 for communication with the air reservoirs of the bellows 4. An equipment is arranged on the upper member 2. When the equipment in such a condition is thrown from an airplane with a parachute, shock at the time of landing is relieved by air flowed from the bellows 4 through the communication ports 6.
Patent JP-H02289263-A (JP)
Title: Stress removing refreshing device
Inventor: HAGIWARA HIROSHI
IPC: A61M21/02
Filed: 1989-12-25
Abstract: PURPOSE:To enhance a consciousness level after a user is taken out of the tension feeling and to immediately return the user to a work by providing a relax inducing means to induce a user to a relaxing state, a refresh stimulating means to enhance consciousness level, and a control means to actuate the stimulating means. CONSTITUTION:A light stimulus is not exerted on a user M but a vibrating stimulus gradually damped is exerted, and by relaxing the user M, he is brought into a shallow sleeping state. After the completion of the relaxing period, the user M is awakened and refreshed. A plurality of exciters 11 are disposed to spots positioned facing the west part and the leg part of the user, and a frequency and amplitude are individually controlled by a control device 3. When the user is relaxed, the amplitude of the exciter 11 is gradually reduced from a starting, and when it enters a refreshing period, the exciter is vibrated at a given frequency and specified amplitude by an exciter drive part 43, and a stimulus is exerted on the user to enhance a consciousness level. A pressure gauge 27 is disposed between a blower device 21 and solenoid valves 24a-24f. Through control of the pressure gauge by the control device 3, the delivery pressure of an airflow is gradually increased during an awakening period and is periodically changed during a refresh period and therefore, a change is produced so that a fluctuation is produced.
Patent JP-H04206327-A (JP)
Title: Cathode-ray tube
Inventor: YAMAMOTO MASANOBU
IPC: H01J31/12
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the strength and reduction in weight of a cathode-ray tube and allow the larger size of the cathode-ray tube by constituting the cathode-ray tube from a front panel consisting of glass and a rear panel consisting of a metal panel having a support frame in the inner part. CONSTITUTION:A front panel 1, which is used to display an image, consists of a glass plate formed in a flat rectangular form. A rear panel 2 consists of a metal panel, which is formed of a front panel support frame 3 directly supporting the front panel 1 and a bottom plate 4 supporting the front panel support frame 3 from under. The front panel support frame 3 is formed as a rectangular frame body having a dimension sufficient to support the front panel 1, and formed from aluminium for the purpose of a lighter weight of the panel. The bottom plate 4 mounted on the bottom part of the front panel support frame 3 is formed of a flat plate body 8, a bottomed dish-like frame body 9 having side walls, and a support structure 10 received in the frame body 9. Thus, an improvement in strength and reduction in weight of a cathode- ray tube can be realized, allowing a larger size.
Patent JP-H09151633-A (JP)
Title: Click energizing device
Inventor: SEGAWA SHIRO
IPC: E05B17/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a compressive coiled spring from being bent and deformed by supporting the base end part of a spring supporting plate by a second fixed pivot shaft and providing a spring supporting plate part on the top end part side of the spring supporting plate. SOLUTION: An operating lever 3 with an input part 2 is supported by a first fixed pivot shaft 1, and the base end part of a spring supporting rod 5 is connected to the operating lever 3 through a movable pivot shaft 4. Also the base end part of a spring supporting plate 9 is supported by a second fixed pivot shaft 6, a spring supporting plate part 7 is provided on the top end part side of the spring supporting plate 9, and the top end part of the spring supporting rod 5 is fitted closely into the supporting hole 8 of the spring supporting plate part 7. Then a compressive coiled spring 11 fitted closely onto the spring supporting rod 5 is compressed between the base end shoulder part 10 of the spring supporting rod 5 and the spring supporting plate part 7.  Thus the spring supporting part 7 can always be arranged at right angle relative to the center axis of the compressive coiled spring 11.
Patent JP-H03195091-A (JP)
Title: Multilayered circuit device and its manufacture
Inventor: SHIBUYA HIDEKI
IPC: H05K3/46
Filed: 1989-12-25
Abstract: PURPOSE:To strengthen protection of circuit elements to be miniaturized and mounted by inserting circuit elements into through holes of the second circuit board to join the first circuit board for mounting circuit elements on arbitrary positions on the front and rear faces and by coating circuit elements in the through holes of the second and third circuit boards with sealing resin. CONSTITUTION:The first circuit board 21 is provided with the second and third circuit boards 22, 23 to be joined to the front and rear faces, respectively; and the second and third circuit boards are pierced by through holes 220, 230 to insert the respective circuit elements 12, 14 through at the areas of mounting circuit elements onto the first circuit board. The second and third circuit boards are joined to the front and rear faces of the first circuit board 21 to mount its elements 12, 14 to the through holes 220, 230 of the second and third circuit boards. The through holes are filled with sealing resin 20, which coats the circuit elements 12, 14. This process allows the circuit elements 12, 14 to be mounted into and protected by the board formed by the first, second, and third circuit boards and a circuit device to be miniaturized.
Patent JP-H10172375-A (JP)
Title: Circuit breaker device
Inventor: MIYAZAKI TADASHI
IPC: H01H21/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker device which enhances the reliability of the positioning lock of a lever and is easy to operate when undoing the lock. SOLUTION: A slider 60 supported against a lever 30 and the panel 22 of a case 20 are engaged with each other when the lever 30 is held in a predetermined turning position, and constitute a lock mechanism locking the lever 30 in that position, and a releasing part 62 unlocking the lock mechanism is provided in a position where its outside is covered up with the handle part 32 of the lever 30. Since the releasing part 62 is protected by the handle part 32, tools, for example, do not abut thereto, and when the handle part 32 is pulled by finger to turn the lever 30, the fingertip is located on the back of the handle part 32 and can easily control the releasing part 62.
Patent JP-H05148385-A (JP)
Title: Auxiliary flame retardant, its preparation, and flame-retardant resin composition
Inventor: OKADA AKIRA
IPC: C08K7/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide an auxiliary flame retardant which gives a polyolefin resin compsn. excellent in flame retardance without detriment to the excellent mechanical properties inherent in a polyolefinic resin. CONSTITUTION:An auxiliary flame retardant comprising a fibrous basic magnesium sulfate compd. of the formula: Mg6-(x+y)NixMy(OH)10SO4.3H2O (wherein M is a divalent metal selected from the group consisting of Co, Zn, Cu, and Fe; and 0<x<=1.5 and 0<y<1.0 provided that (x) and (y) are not simultaneously 0) is compound into a polyolefinic resin to give the objective flame-retardant resin compsn.