baber/WOPTO huggingface dataset:
Patent JP-H01217925-A (JP)
Title: Heat treatment furnace
Inventor: KOBAYASHI JUNICHI
IPC: H01L21/22
Filed: 1988-02-26
Abstract: PURPOSE:To construct a short process tube without disturbing the temperature distribution of a soaking region by providing a thermal equilibrating means in a cap for closing the opening of the base end of a process tube body in a furnace. CONSTITUTION:A quartz cap 10 is mounted on the opening of the base end of a cylindrical process tube body 1, and a narrow gap G is formed between the cap 10 and the inner face of the body 1. The semispherical part 11 of the end can be disposed near the end of a soaking region to be formed of a heater 3. A heat insulating member 12 filled in the end as a means for inhibiting the disturbance of the temperature distribution of the end is, for example, so enclosed with asbestoslike material which has excellent heat insulation and heat resistance and does not generate dusts like bulk fiber so as not to scatter fiber, and stably filled and held in the part 11 by a shaft 14 with an SUS supporting leaf spring 13. Accordingly, the temperature in the body 1 can be stably held, and a good heat treatment can be performed.
Patent JP-S61201132-A (JP)
Title: Automatic follow-up device for model ship
Inventor: IMAIZUMI YOSHITERU
IPC: G01S3/78
Filed: 1985-03-04
Abstract: PURPOSE:To make possible highly accurate measurement of the speed of the model ship running with pitching and rolling through the wave by providing a circuit for sensing relative displacement of the model ship relative to a towing vehicle and a speed signal control circuit adapted to perform an automatic control of the running speed of the towing vehicle so that the position thereof is equal to the mean value of the relative displacement. CONSTITUTION:A speed setting dial 11, a setting speed hold circuit 13, a speed control circuit 14 and a motor drive circuit 15 are provided, while a lamp 19 and a battery as electrical source thereof are provided to the model ship 6. Signals from a TV camera control unit 22 of a TV camera 21 mounted on the towing vehicle 2 are introduced into relative position measurement circuit 23 converting them into the relative position and then introduced as relative position signals into the speed signal control circuit which in turn outputs the relative position signals as speed signals into the setting speed hold circuit 13. In such a manner, the signals of the circuit 13 are changed and the speed of the towing vehicle is controlled by the circuits 14 and 15, so that the relative displacement of the towing vehicle is equal to zero.
Patent JP-S52126402-A (JP)
Title: Improvement in flowability of coal
Inventor: MIYATSU TAKASHI
IPC: C10B57/08
Filed: 1976-04-16
Abstract: PURPOSE: To obtain modified coals useful as binders for preparing coke, by treating coal with solvents under specific conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05242693-A (JP)
Title: Semiconductor storage device
Inventor: FUJITA SHIGEAKI
IPC: G11C29/00
Filed: 1992-02-28
Abstract: PURPOSE:To save a memory cell array which contains a defect over plural columns by accessing at least two columns within a redundant memory cell array block and by replacing at least two adjacent columns including a defective column. CONSTITUTION:When an access request to a defective memory cell column is generated externally, an address program circuit block 3 detects the coincidence between the address which is programmed and the column address from the external and transmits coincident detection signals CO1 to CO8 to an I/O program circuit 4, a redundant selection judging circuit 6 and first switching circuits 13a and 13b. In response to the circuit 4 signals CO1 to CO8, input output control signals S1 to S8 are given to a normal-redundant switching circuit 5. Eight switching circuits are provided with the circuit 5 and these circuits are selectively turned on in response to the signals S1 to S8 and the access to a defective memory column is replaced by the access to a redundant memory cell column of redundant blocks RB1 or RB2.
Patent JP-S58160176-A (JP)
Title: Driving device for donor sheet and paper sheet in multicolor thermal printer
Inventor: NAKAJIMA HISAO
IPC: B41J17/04
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the titled device enabling the excellent meintenance of the registration of each color of an image reproduced on a recording paper sheet, by a method wherein rolls related to running of the paper sheet on a thermal recording head are driven by a single diving source. CONSTITUTION:Donor sheet take-up rolls 28 and 29 and a paper sheet take-out roll couple 30 are driven unitarily by a single step motor 32 by using chains or belts with teeth or the like. It is preferable that the step motor 32 is arranged so that the center of the driving shaft thereof is positioned at an equal distance to the centers of the shafts of the rolls 28 and 29 and at a larger distance to the center of the shaft of the driving roll of the roll couple 30 than that to the roll 29.
Patent JP-H09226530-A (JP)
Title: Control device of vehicular outer mirror
Inventor: ONO KOICHI
IPC: B60R1/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obviate troublesome operation when a raindrop or the like sticking to a mirror surface is removed by arranging a control means to drive a raindrop removing means when an actuating condition of a wiper is detected by a wiper actuation detecting means. SOLUTION: A controller 1 being a control means is composed of a microcomputer, an A/D converting circuit and a driving circuit or the like. The controller 1 has a function of controlling current-carrying of a wiper motor 2 to drive a wiper blade of a wiper and of controlling current-carrying of a heater 3 built in a door mirror. A voltage detecting means 4 to detect voltage of the wiper motor 2 is arranged as a wiper actuation detecting means. When a current-carrying (actuating) condition of the wiper motor 2 is detected by this voltage detecting means 4, the heater 3 of the door mirror is driven by current- carrying.
Patent JP-H05280-A (JP)
Title: Method for cleaning pipe
Inventor: KURATA SAKUJI
IPC: E03B7/09
Filed: 1991-02-13
Abstract: PURPOSE:To shorten a cleaning execution time by omitting the drying work of the inner surface of a pipe due to hot air after grinding work when the pipe is cleaned by passing gas such as compressed air containing a grinding material through the pipe in order to remove the rust or other substance bonded to the inner surface of the pipe such as a water pipe or a gas pipe. CONSTITUTION:The gas such as the compressed air from a compressor 19 is heated by a heater 21 and the grinding material 14 from a tank 15 is heated by a heater 22 and the mixed stream of the heated gas and the heated grinding material 14 is sprayed to the inner surface of a pipe P from a nozzle 2 and moved to clean the inner surface of the pipe P.
Patent JP-2000237717-A (JP)
Title: Garbage disposal device
Inventor: MITO KIYOSHI
IPC: B09B3/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal device in which even viscous garbage can undergo uniform agitation and sufficient drying and there is no danger of dissipating odor to cause the deterioration of the environment. SOLUTION: This garbage disposal device is provided with: a screw mechanism 5 for crushing garbage 4 fed through a feeding hopper 3 while it is carried in; a rotary drum 6 for housing and drying the garage 4; a gastight chamber 8 in which a feeding port door 9 communicating with the feeding hopper 3 is arranged; and a closed circulating line 25 in which air in the rotary drum 6 generated containing moisture from the garbage 4 is brought out from a bring-out end part 25a connected to a position in-midway of the feeding hopper 3 to cool it and after it is heated, it is returned from a return end part 25b inserted into the rotary drum 6. In the closed circulating line 25, a blower 28 for circulating air, a cooling means 27 for cooling air to remove moisture, and a heating means 29 for heating the air from which the moisture has been removed are arranged.
Patent JP-H11240671-A (JP)
Title: Wire drawing-in device
Inventor: KOSHIDAKA YOSHIO
IPC: B65H51/14
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To apply stable taking-over force to a wire by avoiding slips of takeoff belts. SOLUTION: A flat belt 24 is glued by an advesive to the outer surface of a driving timing belt 23 wrapped around a left and right pair of toothed pulleys 22, against any slip therebetween. Such driving timing belts 23 are arranged in vertical opposition that causes the flat belts 24 to sandwich a wire W such that the frictional force between the flat belts 24 and wire W draws in the wire W.
Patent JP-S60186263-A (JP)
Title: Food for promoting health of eye
Inventor: YUUCHI SHIGERU
IPC: A23L17/00
Filed: 1984-03-06
Abstract: PURPOSE:To provide a food containing catfish as an essential component, and capable of promoting the metabolism of water in the body and improving the health of the eye. CONSTITUTION:The objective food is obtained by using catfish (preferably dried and pulverized or extracted gall bladder) as an essential component, and preferably mixed with BOKON (rhizome of Imperata cylindrica), SEKKETUMEI (shell of Haliotis diversicolor), SERI (root of Umbelliferae) and KIKKA (flower of Chrysanthemum morifolium). The amounts of the components are 6-8pts. of SEKKETUMEI, 2.5-4.5pts. of KIKKA, 4-6pts. of SERI and 0.4-0.7pts. of catfish per 10pts. of BOKON. The powder of these components or an aqueous extract of the components is added to a food.
Patent JP-H06260177-A (JP)
Title: Separator for fuel cell with solid highpolymer electrolyte and manufacture thereof
Inventor: SUGIYAMA TOSHIHIRO
IPC: H01M8/10
Filed: 1993-03-04
Abstract: PURPOSE:To provide a low cost separator and a method for manufacturing of the same, which is for a fuel cell with solid highpolymer electrolyte and is free from leakage of reaction gas to outside of the flow path. CONSTITUTION:A fuel cell separator 1 consists of a unit separator 2A and another 2B, which are bonded together by a thermohardening resin layer 1a using phenol resin. The unit separator 2A is embodied as a flat plate prepared by sintering fine carbon particles, wherein grooves 51 for supplying the fuel gas are provided only at the side face 21a on one side of the flat plate, while the other side face 21b is left plain. Alike the unit separator 2B is embodied as a flat plate prepared by sintering fine carbon particles, wherein grooves 52 for supplying an oxidative gas only to the side face 2a on one side of the flat plate, while the other side face 22b is left plain. The resin layer 1a is located between the side faces 21b, 22b of these unit separators 2A, 2B.
Patent JP-H06227400-A (JP)
Title: Railroad crossing barrier
Inventor: SUGAWARA HIDEO
IPC: B61L29/04
Filed: 1993-02-08
Abstract: PURPOSE:To provide a railroad crossing barrier in which the visibility of a barrier bar to the drivers of various vehicles is enhanced, so that the intrusion of vehicles into the barrier can be prevented. CONSTITUTION:A body part 1 is provided with a driving device for driving a first barrier bar 2. One end of the first barrier bar 2 is connected to the driving device, and is turnably fitted to the body part; while the other end thereof is made to be a free end. A second barrier bar 3 is suspendedly arranged so as to be parallel with the first barrier bar 2 with a distance (d) therebetween.
Patent JP-S62199555-A (JP)
Title: Antitheft device for vehicle
Inventor: FUKAMACHI MASAAKI
IPC: B60R25/10
Filed: 1986-02-28
Abstract: PURPOSE:To prevent a burglary by a dishonest act including reproduction of a key, by effectively actuating an unlocking lever of a door lock mechanism while releasing an alarm capable condition only when insertion of a regular key into a door cylinder lock is detected. CONSTITUTION:An automobile provides key detectors 3 provided in each door in driver and assistant sides, lock pin switch detecting a condition removing a key, right and left silicon switches 5, 11, bonnet switch 6, right and left door switches 7, 8 trunk switch 9 and a trunk key cylinder rotation detecting switch 11. The key detector 3, fetching a recital signal from a key with recitation, is provided so as to detect a regular key to be inserted into a cylinder lock 27. And the automobile, when insertion of the regular key is detected, effectively actuates an unlocking lever (not shown) of a door lock mechanism while releases an alarm capable condition supervising a dishonest act to be performed.
Patent JP-S63209048-A (JP)
Title: Magneto-optical disk control method
Inventor: MUTO AKIRA
IPC: G11B11/10
Filed: 1987-02-26
Abstract: PURPOSE:To shorten a time necessary for an altering process by deciding the quality of spare sectors in an alteration area before executing recording and reproducing actions and storing the result of the quality in every sector. CONSTITUTION:The recording action is previously executed to the individual sectors in the alteration area in a recording process circuit 30 so as to decide whether the sectors can be used or not and the decided results are recorded in the individual sectors. When an optional sector in an information recording area is faulty and information must be recorded in the spare sector in the alteration area, the recording action is executed after a sector information detection circuit 29 confirms the quality because the quality of spare sectors are previously confirmed. Thus, a series of actions of confirming the recording and reproducing of information in the spare sector can be completed almost once. Therefore, when the actions for altering process are needed because the sector in the information recording area is faulty, the actions for altering process can be completed in a short time.
Patent JP-S58160124-A (JP)
Title: Manufacture of laminated pipe
Inventor: ADACHI EINOSUKE
IPC: B29C53/42
Filed: 1982-03-17
Abstract: PURPOSE:To obtain the laminated pipe having high quality easily at low cost without a special device by a method wherein a prepreg sheet is wound on a wound core consisting of a material, a thermal expansion coefficient thereof is large and mold release property thereof is excellent, and heated and cured while the wound core is thermally expanded, cooled and extracted. CONSTITUTION:The prepreg sheet 21 manufactured by impregnating a thermocuring synthetic resin (such as epoxy resin) composition into a sheet-shaped material and bringing the material to a semi-rigid state is wound on the wound core 1 consisting of the material (such as polypropylene), the thermal expansion coefficient thereof is large and mold release property thereof is excellent, and heated in a drying furnace. Accordingly, the viscosity of the synthetic resin composition is lowered while the wound core 1 is thermally expanded, and an inside diameter of the prepreg sheet 21 wound is expanded. The prepreg sheet 21 is cured under the state to form the laminated pipe 2, and cooled to generate a clearance 4 between the pipe and the outer circumferential surface of the wound core 1, which is extracted, and the desired laminated pipe 2 is obtained.
Patent JP-S62200988-A (JP)
Title: Electronic still camera
Inventor: KODAMA YASUMASA
IPC: H04N5/765
Filed: 1986-02-28
Abstract: PURPOSE:To attain surely phase servo operation by driving the magnetic disk of an electronic still camera by a velocity servo system having no phase servo function. CONSTITUTION:In the electronic still camera 1 in which the magnetic disk 2 is rotated and drived at a prescribed speed by the velocity servo system SP1 and a recording signal is recorded on the magnetic disk 2, there are provided rotating phase signal forming means 14, 15 for detecting the rotating phase of the magnetic disk 2 and transmitting a rotating phase detection signal DP1 as a phase reference signal PHREF1 to the phase servo system PH0 of a reproducing device 3 during a dubbing mode for dubbing the recording signal PBVD reproduced from the reproducing device 3 on the magnetic disk 2. Since the phase servo system is not provided in the driving system of the electronic still camera 1, a satisfactory rise characteristic is obtained.
Patent JP-H04281175-A (JP)
Title: Open showcase
Inventor: MIYATAKE TOSHIAKI
IPC: F25D17/08
Filed: 1991-03-08
Abstract: PURPOSE:To eliminate a negative pressure generated on the surface of a ceiling plate by providing cold air discharging ports at places near the ceiling plate of a back plate and below the back plate of a detachable shelf, in an open showcase whose inside is cooled by air curtain and the cold air discharged out of the cold air discharging port provided on the back plate of the lower surface of the case. CONSTITUTION:Air curtain is formed by a method wherein cold air, effecting heat exchange in a cooler 5a, is discharged out of a cold air discharging port 8 provided at the fore end of a case ceiling plate 7 by a cooling fan 4 against a cold air sucking port 10 provided at the fore end of a deck pan 9. On the other hand, cold air is discharged out of cold air discharging ports H1, H2, provided on the back plate 11 of the lower surface of the case to cool the inside of the case. In such an open showcase, one row of cold air discharging ports H3 are provided above the back plate 11 of the uppermost detachable shelf S1 along the total width of the case. Further, two rows of cold air discharging ports H4 are provided on the back plate 11 between the shelf S1 and the shelf S2 nearest to the cold air discharging port 8 along the total width of the case. According to this method, cooling in the case can be effected uniformly.
Patent JP-S62201182-A (JP)
Inventor: ASAHA YUTAKA
IPC: D05B27/02
Filed: 1986-02-28
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-S51118100-A (JP)
Title: Manufacturing process of plipreg sheet for electrical insulation
Inventor: YAMASHITA FUMITOSHI
IPC: C08G59/00
Filed: 1975-04-09
Abstract: PURPOSE: Plipreg Sheet for electrical insulation which has good stability at B state, quick hardening and excellent dynamic character in high temperature range. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0623887-A (JP)
Title: Composite material having intermediate phase and its production
Inventor: RIZA MARII ANDORII MONETSUTO
IPC: B32B5/02
Filed: 1993-03-04
Abstract: PURPOSE: To rationally improve the strength and tenacity of a composite material by incorporating fibers relatively high in elastic modulus into a matrix relatively low in elastic modulus and arranging an intermediate phase lower than the matrix in elastic modulus and higher than the matrix in flocculation energy. CONSTITUTION: Fibers 10 comprising a fiber material having a predetermined diameter, apparent elastic modulus Ef, app and apparent flocculation energy Ef, app are added to a matrix 12 having apparent elastic modulus Em, app and apparent flocculation energy Um, app in an incorporated state. An intermediate phase 11 having predetermined thickness, apparent elastic modulus Ei, app and apparent flocculation energy Ui, app is allowed to be present at the position containing the fibers 10. At this time, the relation of Ei, app<Em, app is set and the relation of Ui, app>Um, app is set. By this constitution, the strength and tenacity of a composite material are rationally improved.
Patent JP-S52127145-A (JP)
Title: Waveguide circuit
Inventor: HIGUCHI MICHIO
IPC: H03B9/14
Filed: 1976-04-19
Abstract: PURPOSE:To improve the frequency deviation to the temperature deviation of the wave-guide circuit by using the simple and economical compensating mechanism.
Patent JP-H04280637-A (JP)
Title: Manufacture of thin film transistor
Inventor: TOMINAGA TAKAYUKI
IPC: H01L21/336
Filed: 1991-03-08
Abstract: PURPOSE:To make a thin polycrystallive silicon film transistor having the excellent characteristics thereof even if it is formed on a white glass substrate. CONSTITUTION:A Cr film 11, an SiNx film 12 and a polycrystalline Si film 13 are successively formed on a white glass substrate 10. Later, the polycrystalline Si film 13 is etched waway to be an active layer region while the SiNx film 12 is etched away to be a gate insulating film wider than the film 13 and then the Cr film 11 is also etched away to be a gate film wider than the film 12. Later, source drain electrodes 15a, 15b are formed. Through these procedures, even if the substrate 10 is thermally contracted during the formation step of the polycrystalline Si film 13, the effect of the thermal- contraction can be averted while causing no damage to the interface between the active layer and the gate insulating film.
Patent JP-S62202826-A (JP)
Title: Production of glass
Inventor: MORISHITA HIROSHI
IPC: C03C3/06
Filed: 1986-02-28
Abstract: PURPOSE:To produce high-quality glass in high efficiency, by producing SiO2 powder containing a phase-transition promoter by a specific method, heat- treating the powder to obtain grown cristobalite crystal phase and melting the phase by heating in vacuum. CONSTITUTION:SiO2 powder containing excess phase-transfer promoter necessary in crystallization (e.g. metallic component such as Na2O, MgO, etc.) is uniformly mixed with SiO2 powder free from the promoter to obtain SiO2 containing prescribed amount of the phase-transition promoter. The obtained SiO2 is filled in a vessel and heated to obtain a sintered form containing cristobalite crystal phase. The sintered material is vitrified by heating and melting in vacuum. Since the amount of the promoter for crystallization can be controlled and uniformly distributed by this process, a high-quality transparent or functional glass can be easily produced at a low cost.
Patent JP-S53128562-A (JP)
Title: Method of fabricating steel pipe using bending molding roll
Inventor: OOKUBO YOSHIO
IPC: B21D5/12
Filed: 1977-04-16
Abstract: PURPOSE: To provide the subject method comprising molding a steel pipe while applying pressure on the intermediate part of the drum length of a molding roll by one point or two-point beam thereby to prevent the generation of deflection and to make it possible to manufacture a long size pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10241953-A (JP)
Title: Transformer assembling method, transformer, and transformer mounting board
Inventor: HAGA SHUNICHI
IPC: H01F30/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a transformer assembling method by which the breakdown strength of a transformer can be increased and, at the same time, the performance of a ferrite core can be brought out sufficiently and the size and weight of the core can be reduced, the transformer, and a transformer mounting board. SOLUTION: In order to constitute a transformer of a winding section having a through hole section through which primary and secondary-side windings 3 are wound, a bobbin 2 integrally formed with primary- and secondary-side winding fixing sections which are continuously formed from the through hole section, and a magnetic core 1, the outer peripheral part of the winding 3 facing the mounting surface of a substrate and the primary- and secondary-side winding fixing sections of the bobbin 2 are stuck to the magnetic core 1 with a thermoplastic adhesive 15.