baber/WOPTO huggingface dataset:
Patent JP-S5864453-A (JP)
Title: Hot water supplier
Inventor: TAJIMA MASAHISA
IPC: F24S10/75
Filed: 1981-10-14
Abstract: PURPOSE:To give a heat absorbability not only for solar energy but also for the heat of air to a hot water supplier utilizing solar energy for raising its heat efficiency by providing needle-like fins to the outer surface of the heating pipes of the heat collector. CONSTITUTION:In a solar energy-powered hot water supplier, a refrigerant condensed in the condenser 3a of a heat exchanger 3 is converted into a low-temperature and low-pressure one by an expansion valve 4 and then introduced into a heat collector 1, where the refrigerant is gasified into a regrigerant gas, further converted into a high-temperature and high-pressure one by a compressor 2, and returned to the condenser 3a. Hot water receiving heat from the heater 3b of the heat exchanger 3 is sent through a temperature regulating valve 7 to a hot water storage tank 5, where the temperature of the hot water is raised by circulation by means of a circulation pump 6. In this case, innumerable needle-like fins 9 are provided on the outer surface of the heating pipe, or copper pipe 8, of the heat collector 1 and a black paint is coated on these fins 9. Thus, not only solar energy but also the heat of air can be absorbed.
Patent JP-H0513871-A (JP)
Title: Semiconductor laser device provided with semiconductor lasers for compensation
Inventor: NAKAYAMA YOSHINOBU
IPC: H01S5/40
Filed: 1991-07-05
Abstract: PURPOSE:To drive electrically independently semiconductor lasers, by forming driving electrodes in contact holes which electrodes independently drive a main semiconductor laser and semiconductor lasers for compensation. CONSTITUTION:A high thermal conductivity electrically insulative member 14 composed of electric insulator whose thermal conductivity is high is laminated on a stripe electrode 13. Contact holes 15 are formed in the member 14, and driving electrodes 16 are formed on the contact holes. Thus the driving electrodes 16 are connected with a stripe electrode 13. A main semiconductor laser 9 and semiconductor lasers 10, 11 for compensation are electrically and optically isolated by forming the member 14. A current for driving is made to flow through the stripe electrode 13 from the driving electrodes 16 by forming contact holes 15. Thereby the semiconductor laser 9 and the lasers 10, 11 for compensation can be electrically independently driven.
Patent JP-H1014296-A (JP)
Title: Power generation controller for hybrid vehicle
Inventor: INADA EIJI
IPC: B60L50/15
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To ensure a good operational performance, while suppressing degradation of a battery by switching the control of a generator and an engine for driving the generator through a control means, depending on a plurality of modes for suppressing degradation of the battery. SOLUTION: A control section 16 controls the battery temperature, read out through a temperature sensor mounted on a battery 12, crank angle signal from an engine 10, generator torque from a generator 11, input/output of a motor 13, charge/discharge of the battery 12, output of the generator 11, start/ stop of the engine 10 for driving the generator 11, r.p.m. due to a throttle valve, etc. Since the engine is controlled to set an operating method for each mode by switching the operating mode of a power generating system, base don the temperature and the charging amount of the battery 12 and the output demand of the driving motor 13, a good operational performance can be ensured, while suppressing degradation of the battery.
Patent JP-H0215749-A (JP)
Title: System for setting line controlling information for communication control processor
Inventor: YANO HIDEAKI
IPC: H04L69/14
Filed: 1988-07-04
Abstract: PURPOSE:To automatically produce line controlling information by providing line attribute displaying registers which display attributes of lines to line adapters and reading out and storing in a memory contents of the registers by a program at the time of initializing a communication control processor. CONSTITUTION:A processor 3 produces line controlling information 21 required for controlling a line to be housed in a line interface section 41 in a memory 2 based on the content of a line attribute displaying register 51. Then the processor 3 reads out the content of the line attribute displaying register 52 corresponding to a line interface section 42 and produces the line controlling information 21 of the section 42. Thus the processor 3 produces the line controlling information 21 of all line interface sections by reading out the line attribute displaying registers of all line adapters in a communication control processor. When it becomes necessary to use the line interface section 43 of an unused line, the processor changes the value of a line attribute displaying register 53 to the attribute of a used line and produces the line controlling information 21 and, at the same time, informs the host device 7 of the communication control processor of the change.
Patent JP-H0216213-A (JP)
Title: Head treatment work of in-situ pile
Inventor: YAMADA SOTA
IPC: E02D5/34
Filed: 1988-07-04
Abstract: PURPOSE:To easily treat the head of a pile by cracking the head by a method in which static breaking grains are packed into a container fixed along the breaking line of a reinforced bar cage, water is poured into the container, and concrete is placed. CONSTITUTION:A flat spiral sheath tube 1 is attached by wires to a reinforced bar cage 3 along the cutting line 2 of the head of an in-situ concrete pile. Static breaking grains are packed into the tube 1 from both end openings 4a and 4b, a given amount of water is injected into the tube 1, and the openings 4a and 4b are closed with an adhesive tape. The cage 3 is erectly inserted into a pile pit, and concrete is then placed. After the concrete is cured, cracks are produced on the planned breaking line by the expansion pressure of the static breaking agent to break extra-banking concrete, permitting the extra-banking concrete to be removed simply.
Patent JP-S5592912-A (JP)
Title: Power source unit
Inventor: NAKAMURA MITSUO
IPC: G05F1/56
Filed: 1978-12-29
Abstract: PURPOSE: To simplify circuit constitution by eliminating the need for another circuit for a sequence when a power unit requested to follow the order of a rise and fall in voltage is OFF, by realizing the sequence by using an overcurrent trailing circuit used normally for the purpose of protection.  
     CONSTITUTION: A voltage supplied from common AC power supply AC is converted into DC voltages by rectifying and smoothing circuits 1 and 2; the DC voltage of circuit 1 is applied to 1st DC output system PS 1 , and the DC voltage of circuit 2 to 2nd DC output system PS 2 . To request the DC voltage of output system PS 1  to fall more rapidly than that of output system PS 2  with AC power supply AC OFF, "dogleg"-shaped overcurrent trailing circuit 3 is connected between the output side of circuit 1 and the input side of output system PS 1  and the rise of output system PS 1  is delayed by this circuit 3 and slow start circuit 4. Then, circuit 3 is operated by short circuit 5 provided with switch SWC performing the reverse operation of a power switch at the output side of output system PS 1 , thereby quickening the fall of output voltage OUT 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09310214-A (JP)
Title: Belt with scale
Inventor: HIRAMA YUKIKO
IPC: A41F9/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a belt with scale capable of easily measure the size of the waist and also enabling its use as a measure. SOLUTION: This belt is obtained by providing the portion of a belt corresponding to the waist with a scale capable of measuring length.
Patent JP-H06346620-A (JP)
Title: Multistoried structural body of underground structure and support members for the structural body and peripheral wall where the support members are installed
Inventor: MUROI HIROSHI
IPC: E21D13/00
Filed: 1993-06-10
Abstract: PURPOSE:To embody an underground structure which is capable of eliminating a group of posts which support multistoried structural bodies, such as a roof, a floor and a floor layer member standing together from the ground. CONSTITUTION:This invention relates to a multistoried structural body of an underground structure having a plurality of beams 18 and stories supported with these beams 18. Each beam 18 is designed to project by a specified length from an end face of each story. In this construction, when the end of each beam 18 is supported with a plurality of support members installed to a peripheral wall 12 which forms a coincally shaped space, and the multistoried structural body 16 is installed in such a fashion that it may span the conically shaped space, there is produced a space at a specified span at least between the peripheral wall 12 and the end face of the story.
Patent JP-H09323051-A (JP)
Title: Powder coating device
Inventor: KAKURAI MINORU
IPC: B05B5/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a powder coating from a coating box. SOLUTION: Plural arm members 11 projecting sideways at regular intervals are arranged on a conveyor chain 1, and a work holder 12 is furnished to each arm member 11. A laterally long coating box 14 provided with a laterally long opening 16 as the passage of the arm member 11 and a heating and curing box are arranged in succession on the projection side of the arm member 11, and an opening is formed at the front and rear ends of the box. Plural partition plates 13 endlessly combined with the adjacent respective ends overlapped are bitted in the middle of the arm member 11 as a connecting shaft, the partition plates 13 are freely slidably arranged in the opening 16, one between the two shafts holes of the partition plate 13 is formed into a longitudinally long hole, and a closing lid opened only when the arm member 11 and work holder 12 are passed is furnished.
Patent JP-S6183103-A (JP)
Inventor: DABURIYUU FURANSHISU HINKU
IPC: A01N65/00
Filed: 1985-07-26
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-S6410432-A (JP)
Title: Optical information reproducing device
Inventor: TAKAMATSU YASUO
IPC: G11B7/125
Filed: 1987-07-02
Abstract: PURPOSE:To improve the S/N of an information reproduction signal by inserting an attenuation means attenuating variable a light beam in an optical path of a laser beam of an optical means. CONSTITUTION:The light beam radiated from a semiconductor laser 2 passes through a polarizer 11 to form a light spot on an optical disk 1 through a diffraction grating 3, a beam split prism 4 and an objective lens 5. The reflected light of the light spot is modulated in response to the information on the disk 1, branched by the prism 4 and enters a photodetector 7. In this case, the output of the laser 2 is set so that the S/N of the light beam is maximized. On the other hand, the polarizer 11 is set so as to be tilted by an angle theta thereby allowing the output level of the detector 7 to enter a prescribed range through the adjustment. Thus, the S/N of the information reproducing signal is improved and high information reproduction capability is obtained.
Patent JP-H0514793-A (JP)
Title: Camera
Inventor: ARAI HIDEYUKI
IPC: G03B13/36
Filed: 1991-07-05
Abstract: PURPOSE:To exactly attain the photographing of a quickly moving object by instantaneously switching an autofocus to a manual focus by pressing of the zoom switch of a lens operation inputting part at the time of an autofocus operation. CONSTITUTION:When the pressure on a zoom switch of a lens operation inputting part 17 is detected by a system control circuit 21 at the time of the autofocus operation, the autofocus is instantaneously switched to the manual focus. Then, a zoom motor 12 is driven according to the operated zoom switch, a zoom lens 1B is driven to a distant side or an extremely near side, and a focus adjustment by the manual focus is operated. Thus, even the quickly moving object or the object to which the autofocus is difficult to be operated, can be exactly photographed without missing a photographing oppotunity.
Patent JP-H0911032-A (JP)
Title: Protection cover for rotary blade
Inventor: OKAZAKI HIROTAKA
IPC: B23D47/00
Filed: 1995-06-30
Abstract: PURPOSE: To retract a protection cover when a workpiece collides against the protection cover for a rotary blade and to return the protection cover to the original position automatically when it is released from the collision. CONSTITUTION: In a protection cover 12, which rotates along the outer circumference of a rotary blade 11 so as to cover the rotary blade 11 excepting the part to be brought into contact with the workpiece W, a center of rotation is supported by means of a supporting member 13 freely rotationally, and on the side face separated from the supporting member 13 by a desired radius, a sliding supporting member 14, which is provided with a circular recess type long groove 14a at least within the rotation range for the protection cover 12, for a compression spring is arranged.  A circular long hole, which is bored in the bottom face of the circular recess type long groove in the sliding holding member 14 for a compression spring within a rotation range for the protection cover 12, is fitted to a fixing pin fixed in a bearing housing 15 freely slidably, and compression springs 17, 17' are stored in long grooves on one rotational direction side and on the other rotational direction side in the protection cover 12 in the sliding holding member 14 for a compression spring while putting the fixing pin between them.
Patent JP-S5687510-A (JP)
Title: Preparation of germicide capable of causing coagulation of germicidal component by bringing pyrolignous acid formed from wood dry distilling and coal making oven into contact with kerosine by air
Inventor: NAKAYAMA HIROMASA
IPC: A01N61/00
Filed: 1979-12-19
Abstract: PURPOSE: To obtain a germicide useful for a medicine, etc., by bringing a neutralized pyrolignous  acid into contact with kerosine by air to absorb the soluble substance of the pyrolignous acid into  the kerosine, causing the coagulation of germicidal components, extracting the components with  water, and bringing the extracted components into contact with air to increase the quantity  thereof.  
     CONSTITUTION: A neutralized pyrolignous acid is passed through kerosine, and air is blown  therein to absorb the soluble substance in the pyrolignous acid in the kerosine and cause physical  and chemical coagulation of insecticidal components. Impurities are simultaneously oxidized and  settled in the under layer, and separated from the upper oily layer. The germicidal components  are extracted with water from the oily layer and separated as an aqueous solution, which is then  brought into contact with air to increase the quantity and the viscosity thereof. The aqueous  solution is then distilled to give a transparent product. Both have improved germicidal activity  and are effective against incurable pathogenic germs or viruses with little side effects on affected  parts without pain. Therefore, the germicide is expectable as a medicine and a disinfecting  germicide for plants. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5789710-A (JP)
Title: Reinforced ribbon optical fiber
Inventor: SHIRASAKA ARIO
IPC: G02B6/44
Filed: 1980-11-26
Abstract: PURPOSE:To increase strength not only in a lengthwise direction, but also in its perpendicular direction, by adding tensile-force fiber to an optical fiber wire longitudinally and by winding it so that the wire crosses the fiber. CONSTITUTION:To an optical fiber wire 1 covered with a primary coat 2, long- sized tensile-force fiber 3 is added longitudinally. Then, this fiber is impregnated with thermosetting resin to form a layer 4 covering each optical fiber wire 1 in  one body. Lastly, long-sized tensile-force fiber 5 is wound crossing each optical  fiber wire 1 preferably at right angles. Consequently, the mechanical strength is increased not only in the lengthwise direction of the optical fiber wires, but also  in the crossing direction, and bending strength is also increased specially.
Patent JP-S5789367-A (JP)
Title: Line designating system
Inventor: IWATA TSUTOMU
IPC: H04Q3/545
Filed: 1980-11-25
Abstract: PURPOSE:To reduce the number of keys, by assigning plural alphabets to numeric keys for 0-9 and by depressing a numeric key, which indicates the order of alphabetic characters, after depression of a numeric key to designate one alphabetic character. CONSTITUTION:A line designation indicating key CG, numeric keys for 0- 9, and a completing key ST are provided on a panel surface 9 provided in a test board 8, and plural alphabetci characters are assigned to numeric keys respectively. In case of the test for a trunk circuit 5, when the maintensance engineer has depressed the key CG, information is transferred to a processing device 2 through a test board control device 4. When he depresses numeric keys twice next, the processing device discriminates plural characters, which are assigned to the key, by the first depression and discriminates one character by the second depression. Further, when he depresses a numeric key and the key ST, the trunk circuit 5 is discriminated and the trunk circuit 5 is connected to the test board 8 through a channel driving device 3 and a trunk circuit 6.
Patent JP-H05171574-A (JP)
Title: Acid binder and exhaustion dyeing method using the binder
Inventor: FUDESAKA EIICHI
IPC: D06P1/673
Filed: 1991-07-08
Abstract: PURPOSE:To carry out exhaustion dyeing of a cellulosic fiber with a reactive dye in improved dyeing performance and level dyeing degree while shortening the dyeing time and remarkably reducing the amount of washing water by using a specific acid binder in the dyeing process. CONSTITUTION:An acid binder containing potassium hydroxide, potassium carbonate and an alkali metal phosphate (preferably tripotassium phosphate, etc.) at weight ratios of 1:(0.1-4):(0.1-2) is added to a dyeing bath containing a reactive dye and a cellulosic fiber is subjected to exhaustion dyeing with the bath by conventional method. An especially excellent dyeing performance can be attained at a high concentration of the dye. The exhaustion dyeing can be carried out in decreased washing time (high wash-off property) and excellent color fastness (washing fastness).
Patent JP-S5957250-A (JP)
Title: Magnetic brush developer for laser printer
Inventor: OKADA SEIJI
IPC: G03G9/08
Filed: 1982-09-27
Abstract: PURPOSE:To decrease the melt sticking of a toner on a carrier and a photoconductive drum and to stabilize the electrostatic charging characteristic over a long period of time by mixing 1-6wt% toner particles based on the weight of a carrier with the particles of a carrier wherein the iron powder of a carrier base material is coated thereon with a butadiene polymer dispersed with Fe3O4 powder. CONSTITUTION:Both of decreased resistance in a carrier and non-adhesion against a toner can be realized by coating Fe3O4 powder on the carrier by dispersing the same in a coating resin. A butadiene polymer/Fe3O4 when expressed in a volumetric ratio is preferably 1/8-2/1, more preferably 1/4-1/1. The butadiene for coating the carrier iron powder is a polymer contg. >=50% 1,2- polybutadiene unit having a double bond at the side chain and having 10,000- 2,000,000 number average mol.wt., or cyclized matter of 1,4-cis polybutadiene, or a cyclized matter of a copolymer of styrene or acrylonitrile contg. >=50% 1,4-cis polybutadiene. The average grain size of the toner is 5-30mum, more preferably 5-25mum.
Patent JP-H0217627-A (JP)
Title: X-ray aligner
Inventor: SUGISHIMA KENJI
IPC: H01L21/30
Filed: 1988-07-06
Abstract: PURPOSE:To flatten a membrane readily, reduce position-matching time, and enhance throughput by mounting a mask with a larger stage difference than the gap between the membrane and a wafer of an exposure area to the periphery part of a mask supporting means and giving exposure to the wafer through an opening of the mask. CONSTITUTION:The rear surface periphery part of an Si substrate 1 to by exposed is eliminated by the phtolithography method, a step difference 18 is produced here, and then the entire rear surface including this is protected by an accumulated layer 2 such as BN.H and SiC. Then, an exposed wafer 17 in this manner is placed on a stage 16, it is covered by a mask for X-rays exposure 8, the lower-surface opening of an inactive gas chamber 15 is allowed to contact it, and exposure is given by an X-rays source 14 provided on the upper surface outside the chamber 15. The mask for X-rays exposure 8 supported by a mask supporting part 5 consists of a membrane supporting means 11 which consists of a frame-shaped supporting body 4 and a mask auxiliary frame 9 and a membrane 10 of the mask and the step difference 18 is allowed to match that of a wafer 1.
Patent JP-H0335929-A (JP)
Title: Signal sampling device
Inventor: WATANABE HARUMI
IPC: B23H1/02
Filed: 1989-06-30
Abstract: PURPOSE:To quantitatively recognize a discharge state at a real time by providing a varying means which determines the peak value of a detecting signal sampled by a sampling means and effects setting and variation to each measurement range in which a ratio of the peak value to the full scale of each measurement range exceeds a given value. CONSTITUTION:Detecting signals from detectors 7 and 8 are classified by each of signal sampling periods set at specified intervals and simultaneously digitally converted and inputted for a given sampling period by means of a sampling means in a CPU 16. A varying means determines the peak value of the sampled detecting signal and effects setting and variation to each measurement range in which a ratio of the peak value to the full scale of each measurement range exceeds a given value.
Patent JP-S6144031-A (JP)
Title: Control device for vehicle four wheel speed change gear unit
Inventor: HAYAKAWA YOICHI
IPC: B60W10/12
Filed: 1984-08-08
Abstract: PURPOSE:To simplify a complicated power transmission path, by estimating that a four wheel drive operation is required when the vehicle speed is lower than a predetermined value while the throttle valve opening degree is small so that a change-over mechanism is changed over from its four wheel drive condition to its two wheel drive condition in accordance with a predetermined change-over diagram. CONSTITUTION:In a control device for a vehicle four wheel speed change gear unit, in which solenoid valves 210, 220 are turned on and off, respectively, upon two wheel drive operation while both solenoid valves 210, 220 are turned off upon four wheel drive operation, upon operation of an engine E, an electronic control device 200 receives outputs from an output shaft rotational speed sensor 501, a throttle valve opening degree sensor 502 and a transfer shift lever position sensor 504. If a transfer shift lever is set at its H4 range, a change-over diagram having a change-over area with which the speed change gear is set to H2 when the outputs from the sensors 510, 520 are predetermined values, is read from a ROM. Further, when it is determined that the operation is in a change-over area in which the gear is changed-over to H2, the solenoid valves 210, 220 are turned on an off, respectively, to change-over the gear into the H2 range.