baber/WOPTO huggingface dataset:
Patent JP-H05108170-A (JP)
Title: Water/hot water mixer
Inventor: YOKOAJIRO YOSHIYUKI
IPC: G05D23/13
Filed: 1991-10-11
Abstract: PURPOSE:To maximally secure mixed flowrate and to shorten hot-water supply time to a bath especially, as to a water/hot water mixer mixing water with hot-water and supplying the hot-water to the bath. CONSTITUTION:This mixer is independently provided with a hot-water adjustment valve 10 and a water adjustment valve 11, and provided with a hot-water temperature control circuit 17 which controls the valves 10 and 11 with each signal from a hot-water valve full opening detector 15, a water valve full opening detector 16 and a temperature sensor 8 so as to either the valve 10 or the valve 11 can be fully opened. Since either one of these valves are controlled to always be fully opened and the hot water temperature is adjusted, the mixed flowrate as much as possible for the set temperature can be supplied and especially, the maximum flowrate can be secured to the bath whose mixing ratio is close to 1:1.
Patent JP-H07123119-A (JP)
Title: Demodulator
Inventor: TAKASE YASUHIRO
IPC: H04L25/08
Filed: 1993-10-21
Abstract: PURPOSE:To provide the demodulator which shortens the time required for demodulation and is adapted to high-speed data transfer. CONSTITUTION:An inputted 4-bit parallel 8/9 code data signal (a) is inputted to four register circuits 11 to 14 being successively shifted by one bit, and a collector 15 selects the output of the register circuit, which first detects a synchronizing byte, by the select signal from a QUE control circuit 16 and gives it to a demodulating circuit 17, and the signal is converted to an NRZ signal (n) by the demodulating circuit 17. This NRZ signal (n) is latched in an NRZ data latch circuit 19 at the timing of a resynchronizing window signal (p), and clock transfer is performed. When detecting the synchronizing byte, a selector 20 immediately loads a synchronizing byte signal (e) to a shift register 21 and starts to output the synchronizing byte. During this output, data latched in the NRZ data latch circuit 19 is next loaded to the shift register 21 and is outputted.
Patent JP-S63248718-A (JP)
Title: Production of aqueous dispersion liquid of calcium carbonate
Inventor: SHIOJI NAOTAKE
IPC: C09K23/52
Filed: 1987-10-21
Abstract: PURPOSE:To efficiently obtain an aq. dispersion liq. having low viscosity, superior flowability and stability when calcium carbonate is dispersed in an aq. medium, by using a specified water soluble copolymer as a dispersant in combination with water soluble anionic modified PVA. CONSTITUTION:A water soluble copolymer (A) having 1,000-80,000 number average mol.wt. is prepd. by copolymerizing 60-99.9mol.% (meth)acrylic acid (salts) with 40-0.1mol.% unsatd. dicarboxylic acid type monomer selected among maleic acid, fumaric acid and itaconic acid (salts). Water soluble anionic modified PVA (B) having 30-700 degree of polymn., 30-100mol.% degree of saponification and 0.5-20mol.% degree of anionic modification is also prepd. When 100pts.wt. calcium carbonate is dispersed in an aq. medium, 0.1-2pts.wt. component A is used as a dispersant in combination with 0.03-1pts.wt. component B to obtain a desired aq. dispersion liq. of calcium carbonate.
Patent JP-H08117321-A (JP)
Title: Deodorant and odorant device
Inventor: TOTSUGI EIKO
IPC: F24F1/00
Filed: 1994-10-27
Abstract: PURPOSE: To deodorize a subject for deodorization and make a fragrance adsorbed to the subject in a compact space. CONSTITUTION: A housing 2 is installed vertically between the rear part of a base plate 1 and the rear part of a roof 3, a deodorant unit and an odorant unit are installed at the lower end inside the housing 2, and a first fan and a second fan are installed near the right and left ends and the upper end respectively inside the housing 2. When the second fan is driven, the air runs in the shape of a curtain flow from a group of blowout holes 23 of the curtain flow on the roof 3 so as to form an air curtain between the roof 3 and the base plate 1, and when the first fan is driven and the deodorant air or fragrance air is emitted from the deodorant unit or odorant unit, an air flow loaded with the deodorant air or fragrance air is blown to a subject for deodorization or a subject for odorization on the base plate 1 through a group of air supply holes.
Patent JP-H08126325-A (JP)
Title: Rectifier
Inventor: SAITOU MASAYOSHI
IPC: H02M7/12
Filed: 1994-10-27
Abstract: PURPOSE: To provide a rectifier whose power factor can be improved and the output voltage can be stabilized. CONSTITUTION: When a zero-cross detecting means 101 detects the zero-cross point of time of an input voltage, a zero-cross signal is outputted to RS flip flops 103 and 104. At this point of time, switches SW101 and SW102 are closed by the outputs Q of the flip flops 103 and 104 and capacitors C101 and C102 are respectively charged with input currents (b) and (c). When the voltage between the terminals of the capacitor C101 which rises faster than the voltage between the terminals of the capacitor C102 reaches a prescribed value, a voltage detecting means 105 outputs an SW-OFF signal (e) and the switch SW101 is opened. When the voltage between the terminals of the capacitor C102 reaches a prescribed value thereafter, another voltage detecting means 106 outputs another SW-OFF signal (f) and the switch SW102 is opened.
Patent JP-2001090499-A (JP)
Title: Tail equipment for tunnel excavation
Inventor: NAKABASHI NOBORU
IPC: E21D9/12
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tail equipment for which the holding and drive at the facing side of a carrying belt can be performed by its own power without other supporting means and, at the time of extending to the facing side, the positional adjustment for the center can be performed easily. SOLUTION: This tail equipment comprises a traveling equipment 10 which can be driven separately at both the sides of right and left, a base frame 20 supported horizontally by the traveling equipment 10, a supporting base 30 provided at the front and rear on the base frame 20, a pair of front and rear attitude controller 40 provided for each of the supporting base 30, a belt frame 50 suspended in midair from the base frame 20 through each attitude controller 40, a belt drive equipment 60 provided at the belt frame 50, and a guide roller provided horizontally at the base frame 20 for guiding respectively the carry-out side and return side of the carrying belt 202 driven by the belt drive equipment 60 in configuration.
Patent JP-H0884660-A (JP)
Title: Pan
Inventor: KONDO TERUHISA
IPC: A47J36/02
Filed: 1994-09-20
Abstract: PURPOSE: To enhance the heat transfer and soaking to a food to be cooked, suppress the heat transfer to a lid or handle, and also provide heat retaining and steaming effects by using a carbon material having a metal carbide layer on the surface layer part as a good heat transfer material, and connecting the carbon material to a stainless steel by contact. CONSTITUTION: A carbon material 23 having a high heat conductivity is connected to stainless steel plates 21, 22, whereby good heat conducting and soaking effects can be provided. Since the carbon material 23 having a relatively high thermal capacity is used, heat retaining and steaming effects after stop of heating can be provided. The heat transfer to a lid 16 or handle 15 can also be suppressed. The carbon material 23 is connected to the stainless steel plates 21, 22 only by contact, whereby a defect in the connecting part between the stainless steel 21, 22 and the carbon material 23, or the deterioration of the materials can be moderated. Further, since a metal carbide layer is provided on the surface layer part of the carbon material 23, the mutual diffusion or reaction between the components of the carbon material 23 and the stainless steel 21, 22 can be suppressed.
Patent JP-H06115199-A (JP)
Title: Sheet feed guide
Inventor: MIYAZAKI ITARU
IPC: B41J13/10
Filed: 1992-10-02
Abstract: PURPOSE:To provide a sheet feed guide which can stably guide a medium so fed that a corner is brought into contact with a connecting member without breakage and jam in the guide to be used for a medium using OA apparatus. CONSTITUTION:A sheet feed guide has a first oblique part 2 for guiding medium to guide the medium inclined at an angle theta1 and a second oblique part 3 having a height lower than that of the part 2 and inclined at an angle theta2 larger than the theta1 and integrally connected partly to the part 2 at right and left sides through a triangular connecting member 5, and comprises a rib 12 provided at a medium entrance side of the member 5 to guide the corner 110a along an upper edge of the member 5 to the part 3 when the corner 100a of the medium is advanced to the member 5.
Patent JP-H08104959-A (JP)
Title: Contact strip material of pantagraph for current collecting made of iron-base sintered alloy excellent in electrical conductivity and wear resistance
Inventor: KOIKE MASASHI
IPC: C22C33/02
Filed: 1994-10-04
Abstract: PURPOSE: To produce the contact strip material of a pantagraph for current collecting made of an Fe-base sintered alloy excellent in electrical conductivity and wear resistance. CONSTITUTION: The contact strip material of a pantagraph for current collecting is constituted of an Fe-base sintered alloy having a compsn. contg., as dispersed phase forming components, by weight, 5 to 20% TiB2 and/or ZrB2 , also contg., as dispersed phase forming components, 5 to 20% TiSi2 and/or WSi2 , also contg., as dispersed phase forming components, 0.1 to 5% one or >= two kinds selected from among BN, Mns and MnO2 , contg., as matrix forming components, 0.1 to 7% one or more kinds selected from among Ni, Cu and Mn, moreover contg., at need, either or both of 0.05 to 3% Cr and/or Mo and 0.05 to 0.5% C, and the balance Fe with inevitable impurities.
Patent JP-H0993743-A (JP)
Title: Cable sheath stripper for live wire
Inventor: YAGAWA MASATO
IPC: H02G1/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To perform opening and closing of an open/close piece split above and below by only the normal and reverse rotation of a driving bevel gear. SOLUTION: A cam follower 14 is provided at the rear of an upper split opening and closing piece 12, thus when the cam follower 14 14 slides and moves in the cam groove of the stationary plate 6 installed at the rear, and the upper opening and the upper split closing piece 12 opens and closes to catch and release a cable between the upper and lower split open/close pieces 11 and 12. What is more, the edge to cut off a cable sheath is attached to the upper split open/close piece 12.
Patent JP-H08117390-A (JP)
Title: Game machine
Inventor: TOI SATORU
IPC: A63F7/02
Filed: 1994-10-28
Abstract: PURPOSE: To provide a game machine with increased exciting charm by setting plural prize combinations in a condition one inner prize set to one winning combination to increase the number of games until winning and intensifying the effect of a player's technique on a game. CONSTITUTION: This slot machine 1 provided with a variable display part having three reels 2-4 rotatably set, on which periphery surfaces various symbols are arranged, judges prize embodiment by referring a random number sampled at each game to a prize probability table and stops and controls the motion of a variable display part so that a combination of patterns corresponding to the judged prize embodiment appears. As the prize probability table, data expressing plural combinations of winning pattern set to one prize and data expressing one inner prize set corresponding to one winning pattern set are stored in a memory and used to read out data corresponding to the judged result whether the random number is applicable to any inner prize set or not.
Patent JP-2000093944-A (JP)
Title: Method for treating surfactant-containing water
Inventor: YAMADA NOBORU
IPC: C02F1/24
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method for treating surfactant-containing water wherein high quality treated water can be obtained while the surfactant can efficiently be eliminated by using a small amount of chemicals. SOLUTION: Surfactant-containing water 5 is separated by bubbling in a bubble separation tank 1, into a bubble liquid 8 in which the surfactant is concentrated and separated water 9 without containing the surfactant. The surfactant is made insoluble by making the bubble liquid react by adding a coagulation agent 13 in a coagulation treating tank 2, the coagulation treated liquid 15 together with separated water 12 is treated by aggregation in an aggregation treating tank 3 to be separated into a solid and a liquid in a solid-liquid separating tank 4.
Patent JP-H07120361-A (JP)
Title: Device and method for extracting core
Inventor: KOYANAGI NAOAKI
IPC: G01N1/04
Filed: 1993-10-22
Abstract: PURPOSE:To easily extract a core from a solidified body and prevent contamination by radioactive substance by cutting the solidified body with a cylindrical body provided with a blade-like part on the tip part, cooling heat generation by air at the time of core cutting, pushing out dust by cooling air and collecting the dust. CONSTITUTION:A cover-opened drum can is mounted on a mounting base 38, carried up to a boring position with an air cylinder 40 and after it is fixed with a belt 25, the boring position is adjusted by air cylinders 33, 41. After the position of the drum can is determined, a cover is put on its opening, a drill is lowered as constant load is put thereon by deadweight 19, and a cement concrete solidification body in the drum can is drilled. Air supplied from the upper end of the drill 1 cools the drill 1, dust is exhausted from the inside thereof, sucked by a sucking hose, and after specified treatment is performed, exhaust is conducted. A core which completes cutting is broken by driving in a wedge, and a wire is placed thereon to extract it. Thereby, the core can be easily extracted, while preventing leakage of radioactive substance.
Patent JP-H01109205-A (JP)
Title: Elevation measuring instrument for shield machine
Inventor: SAKAI KUNITO
IPC: G01C7/06
Filed: 1987-10-22
Abstract: PURPOSE:To continuously and easily measure an elevation with high accuracy by composing the instrument of a communicating pipe, a differential pressure gauge, and fluid such as water. CONSTITUTION:The end part of the communicating pipe 1 on the side of a flexible tube 11 is fixed to a segment 5, etc., at a turning point measured by a level and this is positioned horizontally to fix the other end part of the pipe 1 in the shield machine 4 so that the water 3 is equal in level at both end parts. Then when the shield machine 4 performs downward drilling, the end part of the pipe 1 on the side of the machine 4 moves down together with the shield machine 4 and the terminal on the side of the tube 1 is fixed, so there is a water level difference H generated between the water levels h1 and h2 at both end parts of the pipe 1. This difference H is measured by the differential pressure gauge 2 mounted on a carriage 21 and converted into an elevation difference, whose numeral is converted into an electric signal and displayed digitally and automatically at all times. Therefore, the water levels at both ends of the pipe 1 needs only to be equal, so the turning point is easily set at an optional position and turning operation is easily performed even at a curved construction part without any complexity.
Patent JP-H07121337-A (JP)
Title: Image forming device
Inventor: SASAHARA TATSUO
IPC: G06F3/048
Filed: 1993-10-22
Abstract: PURPOSE:To improve the performance efficiency by recognizing the contents even without calling program. CONSTITUTION:It is the image forming device that registers the prescribed image forming ways as a program. A program selecting key 51 is displayed on a display part 24 arranged on proper parts of the device. A program index showing the contents of the registered program corresponding to each program selecting key 51 by characters and illustrations is provided on it.
Patent JP-H1088584-A (JP)
Title: Structure of precast concrete foundation
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D27/01
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance the rigidity as a foundation member to construct a fast foundation by integrally forming at least two or more independent base parts on the lower part of a continued walllike raised part. SOLUTION: A precast concrete foundation is formed of a continued raised part 1 and base parts 2, 2 integrally formed on both ends of the lower part of the raised part so as to be broader than the width of the raised part 1. The end surface of the raised part 1 has a rectangular vertically long recessed part 5, and the side surface center of the base part 2 has a horizontally long recessed part, so that cast-in-place concrete is penetrated into the recessed parts 5 to ensure the integrality between the precast concrete foundation and the cast-in-place concrete. A foundation reinforcement 5 erected between the base parts 2, 2 so as to be continued to a joint bolt 3 provided on the base part 2 is buried in the cast-in-place foundation base concrete part to form a reinforcing bar.  Thus, the constructing property is improved, the integrality between the raised part and the cast-in-place foundation base concrete part is enhanced, and a fast foundation can be constructed.
Patent JP-H0689793-A (JP)
Title: Discharge lamp drive circuit
Inventor: SAITO SHIGERU
IPC: H05B41/282
Filed: 1992-09-09
Abstract: PURPOSE:To make high speed lighting of a high brightness discharge lamp by superposing a DC constant current over a high frequency current, and using the resultant as a starting current. CONSTITUTION:Converters 1, 4 are started by switching on a 12-V power supply, and a high frequency voltage and DC voltage are generated in a resonator 2 and a constant current circuit 5, respectively. At this time, a relay circuit remains in off-condition while AND circuit is out of operation. When a high brightness discharge lamp HiD is lighted and a current begins flowing, it is sensed by a frequency control circuit fCNT, and an oscillator 3 is operated to send an oscillation signal to drivers D1, D2 and also to an AND circuit 8 via a frequency sensing circuit 11. The AND circuit 8 receives it and emits a drive signal, and a relay circuit 9 is turned on to shut the contact 10, and the high frequency current I from the resonator 2 is superposed on the DC current Io from the constant current circuit 5 to form an effective current expressed by (I<2>+I0<2>)<1/2>, and this is fed to the discharge lamp HiD. This can quicken the rise of the lamp HiD when it is to be lighted up.
Patent JP-H06119295-A (JP)
Title: Portable type information terminal
Inventor: IMAI HIROYUKI
IPC: H04B7/26
Filed: 1992-10-05
Abstract: PURPOSE:To make data communication inexpensive over a wide range of area in real time and to improve the function of the portable information terminal by performing data communication through a paging receiver. CONSTITUTION:The terminal consists of an input section 1 such as touch panels, display section 2 such as LCDs, IC card connecter 3 on the side of the portable information terminal, space 4 housing the IC cards, IC card connecter 5 on the side of the paging receiver, and card-like paging receiver 6. In this case, the data are received through the paging receiver 6 at the moving destination and the realtime data communication over a wide range of area is available although it is a unilateral communication to the portable information terminal. By using the hardware of the portable information terminal, the function as the paging receiver can be improved.
Patent JP-H03125646-A (JP)
Title: Ornamental member
Inventor: OISHI KAZUYUKI
IPC: B60R13/04
Filed: 1989-10-12
Abstract: PURPOSE:To obtain excellent durability and excellent appearance whose color and pattern change depending on a sighting angle, in ornamental members such as a rear garnish to be attached to a vehicle, by sticking hologram foil on the back surface of a base material made of resin. CONSTITUTION:For example, a 5 - 10mum thick base clear layer 3 with acrylic- urethane paint applied is disposed, for example, on the back surface of a 2 - 3mm thick transparent base member 2 made of polymethyl methacrylate in an ornamental member 1, as necessary. On the back surface of the base clear layer 3, for example, about 10mum thick hologram foil (made by Kurz Co of W. Germany) 4 is stuck by means of the hot stamp method to form a letter, for example, 'TG'. Besides, for example, a 10 - 20mum thick transparent back clear layer 5 with acrylic-urethane paint is disposed on the back surface of the hologram foil 4. It is thus possible to obtain the ornamental member 1 which has excellent durability and excellent appearance which changes its color and pattern depending on a sighting angle.
Patent JP-H05106124-A (JP)
Title: Ring for spinning machinery
Inventor: HAMAGUCHI MASAMICHI
IPC: D01H7/60
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a ring for spinning machinery, having a layer in which cluster.diamond fine grains are dispersed in an Ni-P alloy on the ring flange surface contacting a traveler and capable of enhancing abrasion resistance and performing stable operation even within an ultrahigh-speed rotation region. CONSTITUTION:A complex plating layer 6, having 5-20mum thickness and containing cluster diamond rigid fine grains 8 as a eutectoid substance and a nickel-phosphorus alloy 7 as a matrix is formed on at least the surface of a ring flange part 5 contacting a traveler by electroless plating and the hardness of the complex plating layer 6 is regulated to 850-1150 (Hv) by heat treatment. Thereby, the cluster.diamond fine grains 8 are exposed to the surface at 5-40% occupying area ratio and the surface is formed so as regulate its roughness to <=0.2mum center line average height (Ra). As a result, the objective ring 1 for spinning machinery, improved in abrasion resistance of the ring itself, simultaneously reduced in wear of the traveler and capable of performing stable operation even within an ultrahigh-speed rotation region is obtained.
Patent JP-H08196981-A (JP)
Title: Lining method with powder
Inventor: TAKEUCHI AKIO
IPC: B05D1/30
Filed: 1995-10-13
Abstract: PURPOSE: To form a lining with a prescribed distribution of thickness etc., by applying powder selectively to a specified place by using non-spherical powder with a specified angle of repose, supplying a powder layer to a substrate by fluidizing the powder, and forming a lining layer by pressing the powder layer. CONSTITUTION: A metal lid body 1 is mounted on a transport mechanism 3 in an upside-down state, or with the groove of a flange 2 turned upward, to be sent to a powder supply process. In the supply process A, a rotary chuck 4, a hopper for receiving resin powder, a vibration feeder 6, and a supply nozzle are arranged, and the powder is supplied into the channel of the lid body 1 through the nozzle 7. The lid body 1 is sent to a forming-heating process B by a transportation mechanism 9 and is heated by a high frequency induction heating coil 13 to fix the powder provisionally. The lid body with a formed powder layer 15 is supplied to a melting process C, and the powder layer 15 is integrated by melting, forming a lining layer of a prescribed shape. The powder used is non-spherical and has an angle of repose of 40 deg. or more.