baber/WOPTO huggingface dataset:
Patent JP-S597850-A (JP)
Title: Solar heat collecting and accumulating wall
Inventor: NAKAMURA TADAO
IPC: F24S90/00
Filed: 1982-07-01
Abstract: PURPOSE:To largely enhance heat-accumulating characteristics, by preventing heat loss due to convection in the case where a heat-accumulating material which is light-transmitting and is liquid when accumulating heat is used as a heat-accumulating body used in combination with a heat-transmitting plate. CONSTITUTION:A light-transmitting heat-accumulating material 6 such as water or calcium chloride is packed between two light-transmitting plates 2, 3 placed upright in parallel to each other, thereby constituting a heat-accumulating body, and a light-transmitting flat plate 1 is placed in parallel to the light-accumulating body. In this case, a gap 7 is provided between the body and the flat plate 1, and a thickener such as carboxymethyl cellulose is added to the heat-accumulating material 6. Accordingly, it is enabled to prevent heat loss due to convection in the case where a heat-accumulating material which is light-transmitting and is liquid when accumulating heat is used as a heat-accumulating body 3 used in combination with light-transmitting, plates, whereby the heat-accumulating characteristics can be largely enhanced, the solar heat can be collected without shielding external light coming into the interior of a room, can be accumulated and be released in the interior at night to contribute to energy conservation in a building.
Patent JP-S61272959-A (JP)
Title: Trimming method for semiconductor device
Inventor: ODAJIMA MINORU
IPC: H01L21/822
Filed: 1985-05-28
Abstract: PURPOSE:To improve yield by referring to an output from a temperature sensor unified with one part of a semiconductor wafer and trimming a semiconductor chip. CONSTITUTION:A probe card 9 supplies temperature sensor IC chips 5 and reference-temperature sensors 6 formed to a wafer 2 with a power supply from a measurement system 10 while transmitting or receiving signals among both the sensor IC chips 5 and the sensors 6 and the measurement system 10. The operation of the measurement of the measurement system 10 is controlled by a CPU11. The CPU11 drives a laser 12 and an XY movable mirror 13 according to a predetermined algorithm corresponding to the results of measurement acquired by the measurement system 10, and executes trimming operation by laser beams.
Patent JP-H11302241-A (JP)
Title: Quaternary ammonium salt and softening agent composition
Inventor: KATO TORU
IPC: C09K23/18
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a softening base agent excellent in softening property and having a good biodegradability. SOLUTION: This quaternary ammonium salt, a surfactant consisting thereof and a fiber softening agent containing the same, is obtained by performing a quaternary salt-forming reaction of a tertiary aminoalcohol or a tertiary aminoalkylamine of formula I (R<1> , R<2> are each a 1-6C alkyl group or a hydroxyalkyl group; R<3> is a 2-6C alkylene group or a hydroxyalkylene group; X is OH or NH2 ), a secondary aminoalcohol or a secondary aminoalkylamine of formula II (R<4> , R<5> are each a 1-6C hydroxyalkyl group or an aminoalkyl group) or an amino compound obtained by reacting a polyol with a 3-10C polycarboxylic acid and an 8-36C aliphatic acid or its ester, with a quaternary salt-forming agent.
Patent JP-H04251198-A (JP)
Title: Rail gun
Inventor: IKUTA KAZUNARI
IPC: F41B6/00
Filed: 1991-05-20
Abstract: PURPOSE:To minimize the thermal damage of rail electrodes and permit firing of a multitude of times by providing the rail electrodes with a surface skin having a melting point higher than the boiling point of an armature. CONSTITUTION:In a rail gun, constituted of an armature 4, provided between a pair of rail electrodes 3a, 3b which are connected to an electric current source 1, respective electrodes 3a, 3b are constituted so as to be provided with a surface skin member 6 having a melting point higher than the boiling point of the armature 4.
Patent JP-H09306596-A (JP)
Title: Overvoltage protection device
Inventor: HIRUMA YOSHIMASA
IPC: H01R13/66
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protection device capable of effectively protecting communications apparatus from overvoltage applied through a communications net work caused by induced lightening stroke by arranging the specified plug main body and a thyrister. SOLUTION: The plug main body 10 which is detachably mounted on a plug socket which connects a communications bet work to a connecting terminal and connects a connecting contact 15 to the connecting terminal and a silicon two way two terminal thyrister 20 which contains the plug main body 10, arranged between connecting contacts 15, and absorbs overvoltage applied from the communications net work through the plug socket are arranged. A plug socket part 62 on which a plug 50 to which a signal cable 30 is connected is detachably mounted is arranged in the plug main body 10, and a repeating adaptor structure 60 having a connecting contact 63 mounted on a connecting terminal 41 of a plug socket 40 and the thyrister 20, interposed between the plug 50 and the plug socket 40, and connecting them is formed.
Patent JP-S5239200-A (JP)
Title: Electric insulation tape
Inventor: SUGIMOTO EIICHI
IPC: H01B17/60
Filed: 1975-09-23
Abstract: PURPOSE: An insulation tape with excellent features of fire-proof, heat resistance, non-inflammableness and radioactive ray resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01284245-A (JP)
Title: Motor-driven type wheelchair
Inventor: OZAKI RYUICHI
IPC: A61G5/04
Filed: 1988-05-11
Abstract: PURPOSE:To obtain the titled device which is lightweight and has high reliability and reduce noise by arranging an outer rotor type brushless DC motor in which the wheel of the wheelchair uses the rareearth permanent magnets as field magnets, into a wheel. CONSTITUTION:Each outer rotor type brushless DC motor is arranged in the right and left wheels 10 of a motor-driven wheel chair, and a secondary battery 102 for driving the motor is arranged under a seat 103. A control box 104 is arranged at the position of an arm rest, and controls the movement of the motor-driven wheelchair. In a wheel 202 which supports a tire part 201, a rotor part which has a rareearth magnet 204 having a back surface yoke 203 made of pure iron on the outer periphery is supported by a hub 205, and installed in rotatable ways by a bearing 206. A stator 207 is a driving coil which is wound onto a stator yoke 208, and wiring is performed so that a three-phase all-wave drive is enabled. Since the outer rotor type brushless DC motor is arranged in the wheel, a lightweight motor-driven wheelchair having high performance and reliability can be realized, and noise can be reduced, and the use at night and in a room is permitted.
Patent JP-S62271439-A (JP)
Title: Manufacture of semiconductor thin-film
Inventor: NISHITANI MIKIHIKO
IPC: H01L21/203
Filed: 1986-05-20
Abstract: PURPOSE:To form a II-VI compound thin-film having excellent crystallizability by arranging an amorphous substrate, to which irregularities are shaped, into a closed tube together with a semiconductor material and heating the substrate and the semiconductor material by a heater from the outside of the closed tube. CONSTITUTION:Irregularities are formed periodically onto an amorphous substrate 1. The substrate 1 is disposed into an evacuated closed tube together with a semiconductor material to be shaped. Sections to which the substrate 1 and the semiconductor material are arranged and other wall surfaces are heated by a heater from the outside of the closed tube. The semiconductor material is of a II-VI compound. The irregularities have a period to 10mum from 1mum. Accordingly, a II-VI compound thin-film having excellent crystallizability is formed.
Patent JP-S61273504-A (JP)
Title: Plastic optical fiber
Inventor: YAMAMOTO TAKASHI
IPC: C08F18/18
Filed: 1985-05-30
Abstract: PURPOSE:To obtain the titled fiber having a high thermal resistance property by using a polymer obtd. from dimethacrylphthalate as a main monomer component in a core component and an org. polymer having a prescribed characteristics as a sheath component. CONSTITUTION:The core component is a transparent polymer which has the high thermal resistance property and the high refractive index and is cross- linked three dimensionally using the prescribed monomer as the main component. The sheath component is the transparent org. polymer having the lower refractive index than that of the core component by >=0.01%. The org. polymer of the sheath component is composed of a thermoplastic org. polymer or an org. polymer having a good flexibility and a cross-linked structure such as polytetrafluoroethylene and polymethyl phenylsiloxane. The thickness of the sheath layer is preferable to be >=1mum.
Patent JP-H08277838-A (JP)
Title: Gas bearing
Inventor: NISHIMORI HIROYUKI
IPC: F16C33/10
Filed: 1995-04-04
Abstract: PURPOSE: To withstand high axial load further stable so as to prevent the generation of pneumatic hammering. CONSTITUTION: An axial end part is provided with an end space 21, and position adjusting mechanism 25 is provided at an opposed face part 24 around the end space 21, where slip displacement is generated. This position adjusting mechanism 25 is formed by providing an opening part, communicated with outside air, on one opposed face and providing a lid part 28 on the other opposed face. The opening area of an opening part 26 is changed by the lid part 28 according to slip displacement of as to change pressure in the end space 21, thus correcting the slip displacement.
Patent JP-S606748-A (JP)
Title: Swimming and diving implements made of silicone rubber and part thereof
Inventor: KUROSAKI TERUO
IPC: C08K5/14
Filed: 1983-06-27
Abstract: PURPOSE:To provide the titled implements which have improved resistance to sea water, weather and aging by chlorine disinfectant and is prepd. from a silicone rubber having specified rubber hardness, 100% modulus and tear strength. CONSTITUTION:Swimming and diving implements and parts thereof are prepd. from a silicone rubber having a rubber hardness (JIS) of 10-80, 100% modulus of 1-80kg/cm<2> and tear strength of 5kg/cm or above. Examples of the silicone rubbers are those prepd. from, e.g., a silicone rubber compsn. comprising 100pts. wt. diorganopolysiloxane of the formula (wherein R<1> is methyl, phenyl, trifluoropropyl, vinyl with the proviso that at least 50mol% thereof is methyl; a is 1.98- 2.02), 1-200pts.wt. silica filler having a specific surface area of 100m<2>/g or above and an org. peroxide catalyst. Products having greatly improved resistance to weather and water at sea as well as aging by chlorine disinfectant in a swimming pool, can be obtd.
Patent JP-2000300064-A (JP)
Title: Apparatus for feeding raw material
Inventor: YAMAMOTO SOICHI
IPC: A01G1/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for feeding a raw material, capable of smoothly and stably supplying the raw material and preventing the scattering of dust in feeding the raw material. SOLUTION: This apparatus 100 for feeding a raw material is equipped with a hopper 102 and a rotary valve 106. A forcing mechanism 108 is installed at the upper side of the rotary valve 106. In feeding the raw material G, the raw material G in the hopper 102 is forcibly sent to the rotary valve 106 by an elliptic eccentric movement of the forcing mechanism 108 toward the rotary valve 106. Consequently the so-called bridge phenomenon will not occur and the raw material G can be smoothly and stably sent out. A dust sucking path 120 is arranged side by side in the vicinity of the hopper 102 and dust in the circumference of the rotary valve 106 can be sucked and the dust is prevented from scattering in the circumference.
Patent JP-H02293942-A (JP)
Title: Automatic migrating system for file
Inventor: MOTOKI SHUNEI
IPC: G06F12/00
Filed: 1989-05-08
Abstract: PURPOSE:To curtail a useless migration/recall processing time by constituting this system so that the migration is not executed until a prescribed processing is ended, as for a user file of a designated user name, at the time of processing the file exceeding a migration period. CONSTITUTION:As for a user file for executing intentionally a file access, a user name, an acounting unit name and a use condition which are determined in advance are registered in an intentional migration management file 4 by an intentional migration designating means 3. With regard to the user file regis tered in the intentional migration management file 4, a determination of a migration or a recall based on the registered condition is executed by an access managing means 5. A file migration means 6 which receives its determination executes a migration or a recall to a store destination of a large capacity store file device 2 shown by the contents of a migration file 7. In such a way, a useless migration/recall processing time can be a curtailed.
Patent JP-H04320960-A (JP)
Title: Automatic liquid control device
Inventor: TAKAIWA SATOSHI
IPC: G01N31/16
Filed: 1991-04-19
Abstract: PURPOSE:To enable a device to be simplified by constituting a titration means with a reaction cell for storing a sampled treatment liquid, a reagent supply system for dripping an oxidizer into the treatment liquid, and an electrode for detecting an oxidation reduction potential within the reaction cell. CONSTITUTION:A titration means 50 is constituted by a reaction cell 22 which stores a resist release liquid which is sampled by a loop 10, a reagent supply system 23 for dripping an oxidizer into a treatment liquid as a reagent, and an oxidation reduction electrode 24 for detecting an oxidation reduction potential of a liquid solution within the cell 22. Then, when automatic operation is made, a 6-way electromagnetic valve 5 is switched at each fixed time and a resist release liquid which is titrated by the loop 10 is pushed out by pure water which is fed through a pure water supply system 11 and then is supplied to the cell 22. Then, a titration pump 27 is driven, a reagent for measuring hydrogen peroxide which is stored within a flask 25 is supplied into the flask 25, and then the hydrogen peroxide concentration of the resist release liquid is calculated from the amount of dropped reagent with a point where the oxidation reduction potential Jumped as a final point of reaction.
Patent JP-H07317484-A (JP)
Title: Transport trestle for auger
Inventor: FUTADO NOBUO
IPC: E02D7/22
Filed: 1994-05-27
Abstract: PURPOSE:To stabilize the fixing and transport of an auger by a method wherein a storage pipe is disposed in upright onto a base section, movement from the place of storage of the auger is inhibited by mounting a fixing section on the storage pipe and the auger can be rotated when the auger is positioned sideways. CONSTITUTION:A transport trestle 16, in which an auger is stored, is placed on a ground surface, a leader is lowered, fitting projecting sections are fitted into fitting hole sections 20a, 20b, and the leader and the transport trestle 16 ar connected. A wire rope wound on the sheave block of the auger is wound up. Guide jaws for the auger are slid and lifted continuously from storage pipes 18a, 18b to guide pipes for the leader, and the auger is installed to the leader. The auger is stored on the transport trestle 16 by bonding the leader and the transport trestle 16 in reverse order to mounting and lowering the auger, and the guide jaws are housed in the storage pipes 18a, 18b. The auger is transported under the state in which the auger is brought down sideways from an upstand state, and the rear end section of a base section 17 and a lever 26 for stabilizing sideways placing are abutted against the rear deck, etc., of a cart, thus stabilizing transport.
Patent JP-H06333731-A (JP)
Title: Circuit for driving electromagnet
Inventor: SUZUKI HIDETOSHI
IPC: F02M69/32
Filed: 1993-05-18
Abstract: PURPOSE:To provide a circuit for driving an electromagnet, in which the average current supplied to the exciting coil is maintained constant even if the supply voltage fluctuates. CONSTITUTION:A switch 4 is provided for turning on and off the current supplied to the exciting coil 3a of an electromagnet 3. A switch control circuit 5 is provided for varying the duty factor of the current supplied through the switch 4 depending on the fluctuations of supply voltage so that the average current to the exciting coil may be constant. The switch control circuit 5 comprises a circuit 6 for generating a signal Vb that determines the average of the supply current; a signal generator for producing a triangular signal Vc whose amplitude varies proportionally to the variation in the supply voltage; and a comparator 8 for producing a signal that keeps the switch 4 closed while the signal Vb is greater than the signal Vc.
Patent JP-H02296383-A (JP)
Title: Manufacture of semiconductor laser
Inventor: WATANABE NOZOMI
IPC: H01S5/22
Filed: 1989-05-11
Abstract: PURPOSE:To enable an excellent output light of stable longitudinal and transverse modes and of a single wavelength to be emitted for minimizing the astigmatic difference by a method wherein V-shaped grooves with inner walls of (111) surfaces are formed on an Si (001) substrate making off-angles in the (110) direction, and crystalline layer of III-V compound semiconductor. CONSTITUTION:Multiple V-shaped grooves are formed on the surface of an Si (001) substrate 21 making off-angles in the (110) direction in parallel with the direction orthogonal to the off-angle as well at specific interval in the off- angle direction so as to make the inner walls cover the (111) surfaces while III-V compound semiconductor crystalline layers in sectional angular shape i.e., a clad layer 25, an active layer 26, another clad layer 27 and a p<+>-type GaAs layer 28 are formed only on a narrow structure flat part between the V-shaped grooves 23. Through these procedures, an excellent output light of stable longitudinal and transverse modes and of a single wavelength can be emitted for minimizing the astigmatic difference.
Patent JP-S61143-A (JP)
Inventor: ICHIKAWA KUNIHARU
IPC: B65D6/24
Filed: 1984-06-06
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-S62275852-A (JP)
Title: Vehicle seat
Inventor: IKEGAYA ISAO
IPC: B60N2/90
Filed: 1986-05-22
Abstract: PURPOSE:To facilitate the adjustment of the height of a seat cushion by swinging a bell crank by means of the rotation of a crank arm and enabling the front end part of a seat cushion the rear end side of which is rotatably supported, to be repeatedly and continuously movable up and down by means of the swinging motion. CONSTITUTION:The rear part of the cushion frame 4 of a vehicle seat 1 is swingably supported by a base frame 3 by means of a rotatably supporting pin 8. A bell crank 9 is swingably supported on the inner side face on the front part of the base frame 3 via a shaft 10, while a pinion gear 12 provided on an operating shaft 11 and a spur gear 14 which also serves as a crank arm and which is meshed with the gear 12 are placed near the bell crank 9. And, the projecting crank pin 15 of the spur gear 14 is connected to the connecting pin 17 on the upper side swinging end of the bell crank 9 with a flat link lever 16 while the connecting pin 17 on the lower side swinging end of the bell crank 9 is connected to the bracket 20 on the front end bottom part of the cushion frame 4 with a flat link lever 18.
Patent JP-H04344558-A (JP)
Title: Pattern recognition unit
Inventor: HANAOKA KUNIHIRO
IPC: G06G7/60
Filed: 1991-05-21
Abstract: PURPOSE:To carry out appropriate pattern learning and recognition even when input data in constituting pattern data has defect. CONSTITUTION:Pattern recognition unit 1 is provided with a neural network 2 of so called Khonen's type, wherein, for example, internal furnace temperature distribution data of a blast furnace is inputted from an input section 11. So, when the internal furnace temperature distribution data has defective data, an arithmetic control section 4 uses remaining input data obtained by excluding the defective data from the internal furnace temperature distribution data to learn the neural network 2. Further, the arithmetic control section 4 uses the remaining input data excluding defective data of the pattern data input when carrying out pattern recognition to specify a neuron as well, and also uses a ratio of the number of defective data items obtained when learning the neural network 2 for each input data to the number of classifications of pattern data items for each neuron to specify a neuron. Accordingly, learning arithmetic operation and pattern recognition operation can be carried out considering a defect situation of input data when learning the neuron network 2.
Patent JP-S597285-A (JP)
Title: Scheduler
Inventor: NAKADA SHINICHI
IPC: G04G13/02
Filed: 1982-07-06
Abstract: PURPOSE:To enable easily the setting of an alarm time without the misoperation by the operator, by introducing the time right after the end of the operation for setting the alarm time. CONSTITUTION:A keyboard 10 has numeric inputting keys 11, an input end key 12, an input key 13, a set key 14 for an alarm time, etc. A CPU 30 has the functions of receiving the signal from the keyboard 10, executing the various calculations corresponding to respective keys, displaying the same on a display device 20, storing data in a clocking circuit 50 and reading out the data and the function for sounding a buzzer 40. The circuit 50 controls the data for the alarm time. The inputting to respective items for the year, month, date and minute is urged by the display on the display device 20 in the stage of setting the alarm time. The data at the point of the present time is introduced into the CPU 30 from the circuit 50 upon ending of all the inputting operations.
Patent JP-2000300705-A (JP)
Title: Grip for golf putter
Inventor: ISHIDA TADAO
IPC: A63B53/14
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To permit accurate putting toward a target by preventing the shake of a stroke in directions other than a target direction and dislocation between the palms of hands and a grip caused by a stroke motion. SOLUTION: This golf putter is provided with a forward projecting part 51 at the front part of a holding part 52 of nearly plate shape so as to be held between a thumb and an index finger. A rear edge and a lower edge 53 are formed in size kept within the first finger joints of both hands so as to be able to hold a grip stably by interlocking the fingers of both hands. A shaft fitting part 55 coaxial with a shaft extendinq toward a putter head from the holding part 52 is further provided to make the index fingers of both hands abut thereon to hold the grip further stably, and an upper projecting part 57 is provided at an upper part to bring the inside of the root of a wrist into close contact with it to stabilize holding of the grip.
Patent JP-H06282518-A (JP)
Title: Information processor
Inventor: KOJIMA TORU
IPC: G06F13/14
Filed: 1993-04-20
Abstract: PURPOSE:To facilitate the primary investigation of an abnormal portion even when plural abnormalities are overlapped and to prevent the lowering of working ratio by detecting the state of a device card by the reply signal for the device card and the detection signal of the presence or absence of the mounting of the device card. CONSTITUTION:A reply control generation logic 10 controls and generates the reply signal for a device card 3. The logic 10 outputs the reply signal or a no-reply signal to an output signal line 13. In a buffer 11, the signal of a device card mounting state signal line 9 and the output signal of the logic 10 are inputted. The information on the state of the device card 3 is transmitted as the output signal of the buffer 11 to an exclusive information line 12, and the no-reply signal and a device card non-mounting signal are transmitted as each signal for interruption to a CPU card 2. Thus, the CPU card 2 is capable of deciding the abnormality of the device card 3.