baber/WOPTO huggingface dataset:
Patent JP-S58138405-A (JP)
Inventor: KATOU NORITADA
IPC: A45D6/02
Filed: 1982-02-12
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-H02282322-A (JP)
Title: Release system based on corrosion control of effective substance, and preparation thereof
Inventor: WENZEL UDO PROF DR
IPC: A61K9/20
Filed: 1990-01-30
Abstract: PURPOSE: To obtain a release system capable of affording optimum bioavailability through delaying release of an active substance, by combining the low-soluble active substance with a swellable auxiliary and a swelling regulator. CONSTITUTION: This release system is obtained by combining (A) a low-soluble active substance (e.g. theophylline, ibuprofen), or, in certain circumstances, lower-soluble active substance (e.g. salbutamol) with (B) a swellable auxiliary, e.g. finely crystalline cellulose swellable by up to 100% of its volume in water, starch with gel-forming tendency of up to 100% of the volume swellable by water intake, and (C) an auxiliary having affinity for water than that of the component B (i.e., swelling regulator), for example, a polyethylene glycol having an average relative molar mass or 400-35,000, an inorganic compound having highly hydrating ability, in the mass ratio B/C or (1:3) to (100:1), pref. (2:1) to (25:1). If desired, this release system may also contain e.g. a hydrophobicizing auxiliary.
Patent JP-H06213434-A (JP)
Title: Safety device for burning implement
Inventor: UCHIDA TETSUEI
IPC: F23N5/24
Filed: 1993-01-14
Abstract: PURPOSE:To effectively set a child lock mode even if pressing timings of two switches are deviated with the two switches to become the mode by simultaneously pressing the two switches. CONSTITUTION:The safety device for a burning implement comprises a wait counter 9 for sensing pressing of either one switch of two switches 7, 8 to be used also as a child lock mode in an operation stopping state to control the mode by waiting pressing of the other switch for a predetermined time (t). Thus, even if pressing times of the two switches are deviated, the mode can be effectively set, and a control mode of a single switch does not occur, and the safety device can be used with reliability.
Patent JP-H05186145-A (JP)
Title: Reel
Inventor: MIYATA HITOSHI
IPC: H05K13/02
Filed: 1992-01-10
Abstract: PURPOSE:To provide a reel in which a top tape can readily be removed from the bobbin of a take-up reel without being pulled manually when the top tape being wound by the take-up reel reaches a predetermined amount. CONSTITUTION:Slits 11 are formed in the take-up portion 109 of a top tape take-up reel 36 and part of the take-up portion 109 can be deformed radially thereby. A drive wheel 103 is combined to the take-up reel 36 and then the take-up portion 109 is pushed up radially toward its outer periphery by pushup claws 105 and when the reel 36 is separated from the drive wheel 103 the reel 36 is released from the state of being pushed up by the pushup portions 105 and the take-up portion 109 is deformed radially toward its center by the winding force of the top tape and the top tape is readily removed.
Patent JP-H09195537-A (JP)
Title: Arrangement structure of habitable rooms and bathunit in living facilities
Inventor: ISHIGE TOSHIYUKI
IPC: E04H3/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure of habitable rooms and a bathunit in which the inspection and repair works of the equipment relating to the bathunit can easily be carried out. SOLUTION: A corridor 6 is stretched straight at the center of the second floor of a relatively inexpensive hotel for office workers and a number of guest rooms 8 are arranged along the corridor 6 at both sides thereof. Respective guest rooms are constituted of a habitable room 12 and a bathunit 14. The habitable rooms are arranged at the corridor side and an entrance/exit is opened at the corridor 6 side of the habitable room 12 and the bathunit 14 is arranged at the half part of the end of the habitable room 12 located at the opposite side of the corridor 6 and a balcony 10 is positioned at the rest half. A lighting window is provided in the habitable room 12 contacting the balcony 10.  A ventilation fan for the bathunit, a hot water supply system, and an airconditioner are arranged at the upper space of the bathunit 14 and an inspection aperture to inspect these apparatuses is opened at the part where the bathunit 14 faces the outside of the building body.
Patent JP-S56118482-A (JP)
Title: Instant cooling medium
Inventor: ABE SHIYOUZOU
IPC: C09K5/00
Filed: 1980-02-26
Abstract: PURPOSE: To prepare an instant cooling medium at a low cost in good workability as well as to extend a coldness preserving time, by enclosing pearlite with adsorbed water and an anhydrous ammonium salt in a sealed bag in a mutually separated condition and mixing both of them.  
     CONSTITUTION: Pearlite with adsorbed water or a mixture prepared by mixing white clay or bentonites to said pearlite according to necessity and an anhydrous ammonium salt are enclosed in a bag in a mutually separated condition and the separation means are broken to mix both of them in a common bag. Said pearlite to be used is porous itself, absorbs at least about twice its own weight of water, has stable water absorbing property and does not release water except when it is broken and, by crumpling it in said bag by hands, said pearlite is broken and releases water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08194262-A (JP)
Title: Expansion supporting jig for film and sheets
Inventor: NAKAMAE SATOSHI
IPC: G03B21/58
Filed: 1995-01-18
Abstract: PURPOSE: To make it possible to surely fix a film and sheets and to keep the film and the sheets applied with tension without generating creases with a relatively simple structure. CONSTITUTION: This expanding and supporting jig has a frame 110 having an Ω-shaped groove 111 smaller in the width of the section in the inlet part than the max. width of the section and a retaining member 120 which is deformed by pressure and is fitted into this Ω-shaped groove 111 and is made of an elastic material having an approximately circular shape in section. The film 130 and the sheets are fitted on at least the two relative sides of this frame 110 by the Ω-shaped groove 111 and retaining member 120. The film 30 and the sheets are expanded when both the film 130 and the sheets are fitted into the Ω-shaped groove 111 while the retaining member 120 presses the film 130 and the sheets.  The retaining member 720 hold the film 130 and the sheets between the retaining member 120 and the Ω-shaped groove 111 and the wall by the elastic force generated by reduction of its volume when the retaining member 120 is pushed together with the film 130 and the sheets into the Ω-shaped groove 111.
Patent JP-S60165266-A (JP)
Title: Electrode lead structure
Inventor: ITOU HIROSHI
IPC: B41J2/335
Filed: 1984-02-07
Abstract: PURPOSE:To achieve a stronger lead and a lower resistance without increasing the pattern formation area of an electrode lead by providing a concave part on an insulation substrate in an area intended to form an electrode lead pattern to form a conductive pattern in the concave part. CONSTITUTION:A concave part 1a cut in steps is provided on the rim of an insulation substrate 1 at a part of an area intended to form a pattern of a common electrode 8. A thermosetting type conductive paste 11 fills (is buried into) in the concave part 1a. In such an arrangement, cermet 2 and Al 3 are attached to the insulation substrate 1 having the concave part 1a. An Al 3 pattern area including the concave 1a region is set for the common electrode 8 pattern and a lead 6 and a heat generating resistance 7 are formed on the insulation substrate 1. This achieves a greater mechanical strength and a lower resistance of the lead without increasing the pattern formation area of the electrode lead while permitting the forming of the surface of the electrode lead flush thereby miniaturizing the equipment.
Patent JP-S56119595-A (JP)
Title: Line class switching system
Inventor: TORII HIROYUKI
IPC: H04Q3/62
Filed: 1980-02-25
Abstract: PURPOSE:To perform diversified connection services elastically according to the need of the extension subscriber, by changing and confirming arbitrarily the line class of an arbitrary extension subscriber, which is stored in the electronic private branch exchange, by a predetermined extension subscriber. CONSTITUTION:Line classes and key words K for extension subscribers A, B and C are stored in line class storage memory LCM in main memory MM. In respect to the trunk line connection tried by subscriber A or B, central control device CC rafers to memory LCM in memory MM to decide whether this connection is permitted or not. Subscriber C transmits the signal for the purpose of changing the line class to enable to connect, for example, subscriber B to the trunk line, the line is connected to originating trunk ORT through path 4 in the network. Subscriber C transmits subsequently the line class switching special number, etc., and device CC receives them to switch the line class of subscriber B. Consequently, the line class of subscriber B is switched without troubling the private branch exchange to improve the connection service.
Patent JP-H04240219-A (JP)
Title: Polyester-based heat bonding conjugate fiber
Inventor: YAMADA HIRONORI
IPC: D04H1/541
Filed: 1991-01-24
Abstract: PURPOSE:To obtain heat bonding conjugate fiber capable of simultaneously imparting excellent elasticity characteristics and shape retaining properties to a cushioning material composed of polyester fiber. CONSTITUTION:Conjugate fiber composed of a polyester component having >=200 deg.C melting point and a polyether ester block copolymer component having specific melt viscosity characteristics in which 50-80mol% of an acid component is terephthalic acid; the main glycol component is 1,4-butanediol and the amount of a copolymerized poly (alkylene oxide) glycol component is 30-50wt.%. Since thermally fused points between fibers are formed from the specific block copolymer, a cushioning material extremely improved in bonding strength and elastic recovery characteristics is obtained.
Patent JP-H02203051-A (JP)
Title: Chain driving mechanism
Inventor: NARUTOMI TADAKAZU
IPC: F01L1/02
Filed: 1989-02-02
Abstract: PURPOSE:To prevent generation of a rasping noise from a chain suppressed in a fluctuation of its tension by performing synchronously with a chain roller biting in one of the bottoms in drive and driven side sprockets the detaching action of the roller from the other bottom. CONSTITUTION:In a condition that a chain 31 is linked, a position of teeth in mutual direction of rotation agrees between a driven and drive side sprockets 29 and 25, and a phase of the chain 31 meshing with both the driven and drive side sprockets 29 and 25 is synchronized. In this way, a chain roller 41 performs its biting action in a bottom 39 of the drive side sprocket 25 synchronizing with the detaching action of the chain roller 41 from a bottom 43 of the driven side sprocket 29. From the result of simultaneously generating a change of distance between sprocket centers O1 and O2 and a moving locus center line C of the chain 31 in both the action locations, generation of a rasping noise is suppressed by suppressing a fluctuation of tension of the chain 31.
Patent JP-S61184310-A (JP)
Title: Heating device
Inventor: TAZAKI HIROSHI
IPC: F23D3/02
Filed: 1985-02-09
Abstract: PURPOSE:To prevent unexpected accident by suppressing supplying volume of fuel, by a method wherein a wick is holded by a shape remembering material which presents reversible shape memory effect to squeeze a wick while high temperature and to loose the squeeze of the wick while low temperature. CONSTITUTION:A coil 7 formed by the shape remembering material is wounded t the wick 4, and one end of the coil 7 is fixed on a metallic net 5. This shape remembering coil 7 squeezes the wick 4 when it reaches the temperature of abnormal over-heating, and looses the squeeze when it reaches the temperature of no danger by abnormal over-heat. The shape remembering coil 7 which presents the reversible phenomenon like this, takes in the high temperature at that time from the metallic net 5 to which one end of the coil 7 is fixed, and shrinks to squeeze the wick 4. by this, the sucking volume of fuel of the wick decreases, and the abnormal over-heat condition so far is dissolved.
Patent JP-S61184087-A (JP)
Title: Time switch circuit
Inventor: SHIMAZU YOSHIHIRO
IPC: H04Q11/04
Filed: 1985-02-08
Abstract: PURPOSE:To increase multiplexity without increasing the operating speed of the title circuit by using address information for control memory shift register so as to select an input data from K-line of highways and read the data from an output shift register. CONSTITUTION:Input data frame multiplexed to input highways HW1-1-1-K is latched to input data latches 3-1-3-K via shift register SR2-1-2-K. Control memory SR4-1-4-k store address information to apply exchange connection to an optional time slot of k-line of output HW8-1-8-k for optional data in latches 3-1-3-k. According to the address information, input latch selectors 6-1-6-k select one of data in the same channel of the latches 3-1-3-k and latch the selected input data to output SR7-1-7-k by using a latch signal from latch signal transmission circuits 5-1-5-k. The data latched to the SR7-1-7-k is read sequentially and applying exchange connection to the output HW8-1-8-k.
Patent JP-S55116922-A (JP)
Title: Jointing method of continuous underground wall
Inventor: NAKAMURA YASUSHI
IPC: E02D5/18
Filed: 1979-03-02
Abstract: PURPOSE: To accomplish complete treatment of sediment on the bottom of the joint section by wrapping the joint section with a box body while the inflow of the earth and sand collapsed is checked.  
     CONSTITUTION: A steel bar cage 10 is provided at one end thereof with partitions 5-1 and at the other end with a box body comprising a partition 5, a side plate 6, a withdrawing plate 7 and a bottom plate 8. The steel bar cage 10 is inserted into the excavated ditch and a concrete is cast between the partitions 5-1 and 5. Then, after adjacent ditch us excavated, the withdrawing plate 7 is pulled out and horizontal steel bars 14-1 of the adjacent steel bar cage 10 is inserted into the box body. Then, a concrete is cast between the partitions of the adjacent steel bar cage.  Thereafter, a concrete is cast into the box body to joint the underground wall units together. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02203447-A (JP)
Title: Magneto-optical disk
Inventor: TAGUCHI MASAKAZU
IPC: G11B7/24097
Filed: 1989-01-31
Abstract: PURPOSE:To shorten the access time by providing pilot land parts previously formed with the one-round component of the land parts corresponding to tracks to the depth different from the depth of preformats or the bit length different therefrom in the positions every predetermined number of unit tracks. CONSTITUTION:The track error signals (TES) obtd., when an optical head applied with focusing servo is accessed in the direction perpendicular to pregrooves 6, are varied in amplitude by the pilot land parts 9 provided at every predetermined number of unit tracks (for example, 1,000 tracks). Jumping at a high speed at every 1,000 tracks is enabled merely by applying a slice level to such TES of the different amplitudes and counting the same. The jumping is switched to an ordinary counting method at the point of the time when the number of the tracks up to the target tracks attains <1,000 tracks. The count number of the pregrooves 6 is decreased in this way and the access time is shortened.
Patent JP-S58139805-A (JP)
Title: Tire made of liquid rubber mixed with sand
Inventor: ARIMURA MAKOTO
IPC: B60C11/14
Filed: 1982-02-15
Abstract: PURPOSE:To lengthen the life of a tire in regard to a nonskid property, by forming roughness on the surface of a tire by finely ground particles, by making a tire of liquid rubber mixed with sand. CONSTITUTION:Liquid rubber containing sand is prepared by mixing sand into rubber liquid, and a tire is made of the sandy rubber liquid. By this composition, roughness is formed by finely ground particles of sand on the surface of a tire, as well as of tread grooves. The roughness effect on the surface of a tire can last long when the tire is used, and the nonskid effect can be lasted long, because sand is scattered to all over the inner part of a rubber tire.
Patent JP-H01202132-A (JP)
Title: Brushless dc motor with non-contact brake
Inventor: SAITO MORIHIRO
IPC: H02K29/00
Filed: 1988-02-03
Abstract: PURPOSE:To obtain a small device and improve the reliability, by forming a motor rotor and a brake rotor integrally back to back. CONSTITUTION:The vertical sections of the rotor 14 and the brake rotor 12 both of which have L-shaped cross section are fixed. Then, on the horizontal section internal-surface of the brake rotor 12, a comparatively thin iron piece 13A is fixed. In this case, when direct current is permitted to flow to a coil 6, then rotation is started, and by a Hall IC 15, the rotational angle of the rotor 14 is detected, and the rotation is controlled. Then, current does not flow through a brake coil 8, and so between a stator 7 and the rotor 12, a force is not worked. In the meantime, in order to stop a rotating DC motor suddenly, current to the coil 6 is interrupted, and current is permitted to flow to the brake coil 8. Then, by a magnetic field generated from the coil 8, an attracting force is exerted on the iron piece 13A, and brake working is received by a shaft 1.
Patent JP-H04263074-A (JP)
Title: Diamond or diamondlike carbon-coated hard material
Inventor: OMORI NAOYA
IPC: C23C16/02
Filed: 1991-02-18
Abstract: PURPOSE:To provide a diamond-coated hard material excellent in adhesive strength and free of various defects due to the deficiency of the adhesive strength which has not been attained by the conventional diamond-coated hard material. CONSTITUTION:A diamond and/or a diamondlike carbon coating layer are formed on the surface of a hard material. In this case, (1) microscopic ruggednesses are formed on the material surface, and (2) the surface roughness (Rmax) at the coating layer-metal interface is controlled to 0.5-30mum which are all within the sampling length when the sampling length is 50mum. Silicon nitride crystals or silicon carbide are used as the protrusion material, and cemented carbon, cermet, ceramics, etc., as the hard material.
Patent JP-H05212048-A (JP)
Title: Surgical system
Inventor: AKIYASU MASAHIRO
IPC: A61B18/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide the surgical system capable of restricting the metal fatigue of a phone and preventing the deterioration by alternately applying the ultrasonic vibration and the high-frequency current to a phone. CONSTITUTION:A system is provided with a duty cycle supply circuit 42 supplying Q signals to an exciting power supply circuit 12 supplying the exciting power to an ultrasonic vibrator 20 and supplying an inversion Q signal to a high-frequency current supply circuit 28 supplying the high-frequency current to a phone 26. When the circuit 42 supplies the Q signal to an exciting signal generation circuit 14, the circuit 14 generates the exciting signal only when the Q signal is turned on. Further, an ultrasonic vibrator 20 generates the ultrasonic vibration by means of an exciting signal. The phone 26 destructs a viable tissue 100 by means of the ultrasonic vibration. When the inversion Q signal is turned on, a high-frequency signal generation circuit 32 generates a high-frequency signal which is supplied to the phone 26. The phone 26 cuts and solidifies the viable tissue 100 by means of the high-frequency current to be supplied.
Patent JP-S58144142-A (JP)
Inventor: TAKEDA SHIYUNICHI
IPC: D02G3/46
Filed: 1982-02-18
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-H03228327-A (JP)
Title: Cleaning method of semiconductor wafer
Inventor: INAGAKI NAOKI
IPC: H01L21/304
Filed: 1990-02-02
Abstract: PURPOSE:To enhance the removal property of heavy metal contamination regardless of the ionization tendency of a metal and to contrive to make thin the film thickness of a natural oxide film, which if formed by cleaning, by a method wherein a semiconductor wafer is dipped in a mixed chemical of a hydrofluoric acid, a hydrochloric acid and water or a mixed chemical of a hydrofluoric acid, a hydrochloric acid, hydrogen peroxide and water at normal temperatures. CONSTITUTION:A semiconductor wafer is dipped in a mixed chemical of a hydrofluoric acid, a hydrochloric acid and water or a mixed chemical of a hydrofluoric acid, a hydrochloric acid, hydrogen peroxide and water at normal temperatures. For example, a mixed chemical, in which the mixing ratio of a hydrofluoric acid : a hydrochloric acid : water is set at 1:10:100, is produced and is used at normal temperatures or a mixed chemical, in which the mixing ratio of a hydrofluoric acid : a hydrochloric acid : hydrogen peroxide : water is set at 1:10:20:100, is produced and is used at normal temperatures.
Patent JP-S62183932-A (JP)
Title: Cold forging method and product manufactured by that method
Inventor: FUJITA MAKOTO
IPC: B21K25/00
Filed: 1986-02-07
Abstract: PURPOSE:To prevent wear of a forging die and to easily obtain composite metal products by fitting a press formed metal sheet in a lower die of a forging die and putting a forging blank on the plate and forging the blank by moving an upper die down. CONSTITUTION:A steel sheet is preliminarily press formed into a holed pressed part 2 having stepped parts 2a and 2b corresponding to the shape of a formed product by a lower die 10 of a forging die and an upper peripheral edge 5. The pressed part 2 is fitted in the die 10 with the posture of the part 2 corresponding to that of the formed shape by the die 10. Next, a holed blank 11 made of an Al alloy is put on the part 2; an upper die 12 having a flat bottom surface 12a and a tapered projecting part 12b is downed to cold forge the blank 11, to fill the part 2 with the blank 11, and to form a forged part 3; the edge 5 is bent inside to engage with the above part 3. By that, the lightweight valve upper seat 1 integrally consisting of the steel sheet and the Al alloy is obtained.
Patent JP-H06236832-A (JP)
Title: Manufacture of solid tantalum chip capacitor
Inventor: TASEI MASATOSHI
IPC: H01G9/004
Filed: 1993-02-12
Abstract: PURPOSE:To provide a manufacturing method for a solid tantalum chip capaci tor, having excellent productivity, low leakage current and stabilized electric characteristics in tan delta value can be obtained. CONSTITUTION:The resin injection gate 16b used to provide an outer covering on a capacitor element 11a by injecting resin into the space of a mold is positioned on the side of the surface opposing to the anode lead-out wire 12 of the mold where the capacitor element 11a is installed. Under the above- mentioned resin is injected from the resin project gate 16b, and the capacitor element 11a is covered with molding. As a result, the pressure load added to the capacitor element 11a by the fused resin, when resin injecting operation is conducted, can be reduced.
Patent JP-H05223025-A (JP)
Title: Device for controlling pressure in fuel tank
Inventor: KIDOKORO TORU
IPC: F02M37/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide a device for controlling the pressure in a fuel tank, which sets the internal pressure of the fuel tank to be high only when an engine is stopped so as to reduce the volume of fuel discharged into a canister. CONSTITUTION:Internal pressure control devices M8, M9 composed of forced valve-opening mechanisms M4, M6 and constant pressure valve opening mechanism M3, M5 are provided on paths for a fuel tank M1 and a canister M2, and a control device M7 suitably opens and closes enforced valve opening means M4, M6 so as to maintain the internal pressure of the fuel tank at a low value during operation of the engine, at the atmospheric pressure after stopping, but a high value during a long stop of the engine. With this arrangement, the volume of evaporated fuel discharged from the fuel tank M1 to the canister M2.