baber/WOPTO huggingface dataset:
Patent JP-H11287327-A (JP)
Title: Seal device for rod
Inventor: OKADA HIROKI
IPC: F16J15/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To secure smooth operation and stable sealing performance of a piston rod. SOLUTION: A double seal 8 composed of a rod seal 10 and an O-ring 11 for the backup of the rod seal 10 is arranged in a circular groove 7 formed on an inner periphery of a rod guide 3 which slidably guides a piston rod 2. A circular cutout 15 is formed on an outer periphery of a front end of the rod seal 10. A circular projection 18 extended from the rod guide 3 is located in the cutout 15 for partially sharing energizing force to be applied from the O ring 11 to the rod seal 11. Length L1 of the circular projection 18 exceeds axial depth L2 of the cutout 15. Even in a case where temperature rises, clearance ranging between δ and δ' is always formed between the front end of the rod seal 10 and a low pressure side seal receiving surface 3a of a rod guide 3. Maximum contact surface pressure is generated in the vicinity of a high pressure side contact limit point A.  A desired sealing performance is thus secured.
Patent JP-S5530776-A (JP)
Title: Croll system
Inventor: YAMANOUCHI MAKOTO
IPC: G09G5/14
Filed: 1978-08-25
Abstract: PURPOSE:To enable to remarkably reduce the cost, without lowering the processing efficiency of system, by providing the scrol number designation register and addition circuit, and scrolling the screen arbitrarily according to the scrolling number of line information. CONSTITUTION:The system adds the parts (within chained lines) that the line number counter 121 which counts the timing signal 133 from the character display control circuit CRTC 102 and checks the execution of the number of line on the present screen for the refresh operation, line designation register LREG 122 to designate to which line of the display screen is located at the fixed area, addition circuit 125 between one input of the multiplexer circuit MPX 104 and the address signal 134 from the CRTC 102, scrol number designation register NREG 124 to which the number of lines of scrolling is set as the conversion into number of characters.
Patent JP-S62260518-A (JP)
Inventor: KATAYAMA TATSUHIKO
IPC: H02H3/08
Filed: 1986-05-02
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-S61264541-A (JP)
Title: Tape take-up device
Inventor: SHIBATA YOSHIHIRO
IPC: G11B15/43
Filed: 1985-05-17
Abstract: PURPOSE:To reduce the difference of tape tension due to a tape winding diameter by using a tape take-up driving source as a capstan driving source and using a viscous fluid in a slide clutch mechanism part and changing a transmission torque in accordance with the change of a relative rotative speed. CONSTITUTION:The first clutch device 14 is attached freely rotatably to a shaft 1a stood on a substrate 1, and a driving pulley 14a and a following-up gear 14b are pressed with a felt friction member 16 between them by a spring body 17 to transmit always a certain torque as shown by a solid line 22 independently of relative rotative speeds of the driving side and the following-up side. A viscous fluid 20 is packed in a closed space 19 formed with a driving gear 15a, a following-up gear 15b, and an oil seal 21 and transmits the torque by the viscous resistance, and the transmitted torque is changed therefore in accordance with the variance of relative rotative speeds of the driving side and the following-up side. Relations between them are shown by a solid line 23. Thus, an approximately constant tape tension is attained from the start of tape winding to the end if the value of a coefficient determined by the viscous fluid is selected properly.
Patent JP-2000297025-A (JP)
Title: Skin leaching cosmetic
Inventor: HIKIMA TOSHIO
IPC: A61K8/44
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic suppressing melanin production caused by ultraviolet damage, prompting to excrete melanin pigment and demonstrating far excellent skin breaching effect by including N-methyl-L-serine and extract from wheat germ. SOLUTION: This cosmetic is obtained by including (A) N-methyl-L-serine and (B) wheat germ. The above mentioned cosmetic preferably includes 0.001-3 wt.% component A and 0.0001-10.0 wt.% component B. As the component B, an extract obtained by extracting from wheat with water, concentrating the resultant and filtrating the concentrate can be used. The above mentioned cosmetic may also include dyes, perfumes, antiseptics, surfactants, pigments, antioxidants, moisturizing agents, ultraviolet absorbers or the like.
Patent JP-H10259758-A (JP)
Title: Thermal engine
Inventor: FUJII SHOICHI
IPC: F01K23/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency by flowing the hot gas of the normal pressure or the pressure close thereto into a turbine to achieve the work, exchanging the heat of the hot gas leaving the turbine with cooling air to drop the temperature of the gas, and flowing the gas into a compressor to generate the output. SOLUTION: The gas 3 of high temperature and normal pressure is introduced in a turbine T to achieve the work, and the gas 4 which completes the work and is discharged flows into a heat exchanger HX, and the temperature is dropped to the normal temperature or the temperature close thereto through the heat exchange with the cooling air. After the gas 1 whose temperature is dropped is fed to a compressor C to rotate it, the gas is discharged outside. The turbine T can be driven with the gas of normal pressure by arranging the compressor C on the downstream side of the turbine T, and the difference between the output of the turbine T and the input required by the compressor C is taken out as the engine output. The gas to be used includes the exhaust gas from the engine and the hot gas generated in treatment of the refuse.
Patent JP-S58222506-A (JP)
Title: On-load tap changer
Inventor: SATOU SHIGEKATSU
IPC: H01H9/00
Filed: 1982-06-18
Abstract: PURPOSE:To obtain the on-load tap changer which can miniaturize a transformer by lowering height by disposing the tap changer around a changeover switch in a coaxial form and providing a polarity or dislocation changer and a drive mechanism to the upper section of these switch and changer. CONSTITUTION:When a tap select driving shaft 108 is turned by the revolution of a driver not shown, a changeover operating arm 104 is rotated integrally with a changeover driving shaft 116, and the polarity or dislocation changer is changed over. A driving shaft 92 is turned through gears 118, 120, and either one of movable contactors 72, 80 is rotated around an internal insulating cylinder 34 only by an angle of one tap section, and stopped at the next tap position. A changeover switch driving shaft 40 is turned rapidly only by a fixed angle by a quick-break drive mechanism not shown, and a vacuum valve 52 is quick-break operated through an insulating operating shaft 38, a fan-shaped frame 46, a vacuum valve operating lever 48, etc.
Patent JP-S5629214-A (JP)
Title: Production of liquid crystal display element
Inventor: UCHIDA YUTAKA
IPC: G09F9/00
Filed: 1979-08-15
Abstract: PURPOSE: To prevent the occurrence of electrode pattern deviations at the time of press-sticking operation under heating by providing extension parts on at least one side of a pair of electrode substrtes, superposing both front and back electrodes and applying tentative fixing to the extension parts by means of an instantaneous-setting or quick-setting adhesive agent.  
     CONSTITUTION: At the time of making simultaneous production of plural liquid crystal display element in particular, peripheral sealing material (may serve also as a spacer) 4 is printed on one substrate 1 out of the substrates 1, 2 having been formed with display elements 2, 3 respectively and having undergone orientation treatment, after which the patterns of the electrodes 2, 3 are superposed. Next, the extension parts 16 of the substrates 1, 2 are tentatively fixed by using an instantaneous setting adhesive agent 7 such as cyanoacrylate adhesive agent. Thence, it is set while the shape of the sealing material 4 is controlled under heating and pressing. Thence, a liquid crystal 6 is injected and is sealed, and the assembly is cut at the cutting lines A, B to perfect individual liquid crystal display elements 7. In this way, the deformation in the patterns of the electrodes 2, 3 is prevented at the press-sticking under heating and the yield of the high quality elements is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60247782-A (JP)
Title: Arithmetic processing system for sparse matrix
Inventor: KAGE TETSUO
IPC: G06F17/16
Filed: 1984-05-23
Abstract: PURPOSE:To perform fast, efficient processing by detecting all non-zero element positions appearing in the arithmetic process of a sparse matrix and generating a bit map by preprocessing, and calculating only matrix element positions that the bit map indicates. CONSTITUTION:A main processing part 1 supplies matrix data to the preprocessing block of a matrix arithmetic part 2 with respect to a sparse matrix requested to be processed. The block 3 detects a fill-in position where a zero element value in the matrix changes into a non-zero element value. A non-zero element position storage block 4 makes a flag display of positions of non-zero elements and fill-in elements of the matrix supplied in bit map format. A matrix repetitive solving block 5 performs arithmetic with respect to positions where a bit flag is 1 according to the input elements and the bit map of the block 4. The arithmetic result is sent from the block 5 to the main processing part 1, which decides the arithmetic result, and updates and supplies the element values to the block in case of deficiency to repeat the matrix arithmetic. When the decision result is sufficient, the result is outputted.
Patent JP-S5568283-A (JP)
Title: Equipment for fermentation
Inventor: MORIKAWA MITSUHIRO
IPC: C05F7/00
Filed: 1978-08-25
Abstract: PURPOSE: A layer of filler that has high retention of water is provided near the inner surface of the wall of the fermentation chamber where water drops are apt to condense, thus preventing the drop condensation and facilitating the transportation of the organic waste in the fermentation chamber.  
     CONSTITUTION: A filler with high water retention as sawdust is supplied from inlet 14 and the organic waste is charged from inlet 1 into fermentation chamber 2. The fermentation chamber 2 and the filler chamber 15 are separated with upper partition wall 16 and the organic waste and filler are uniformly piled into rooms 2 and 15 respectively by the action of clarifier 3. The waste is brought into contact with the air which is sent from the air inlet 5 through porous plate 4 into the chamber 2 to cause aerobic fermentation. The condensing water passes through pores on plate 16 and is adsorbed on and adsorbed in the filler in chamber 15. The waste is taken out of outlet 12 by using device 7. The filler is temporarily collected in chamber 18 by the rotation of blade 9 and then falls to outlet 19 with the rotation of blade 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06324006-A (JP)
Title: Inspection and machining method and device of flesh tissue
Inventor: SHIIKI YASUHIKO
IPC: G01N23/04
Filed: 1993-04-30
Abstract: PURPOSE:To selectively cut a part corresponding to the positions of the muscle, tendon, and skeleton of flesh by analyzing the X-ray image transmitted through the flesh and detecting the muscle, tendon, and skeleton, and then automatically inspecting the muscle, tenon, and skeleton after expressing the analyzed data using binary or higher coordinates. CONSTITUTION:Flesh is placed on a placement stand 3, X rays generated by an X-ray generation part 1 are applied, the transmitted X rays are inputted, and output is analyzed and processed by an image analysis processing part 5 and then is binarized by receiving it with a detected transmission X-ray input and position detection part 4, thus obtaining the image data of muscle, tendon, and skeleton. The processing part 5 can further machine analysis data into two or three-dimensional data. By expressing the muscle, tendon, skeleton, etc., of flesh automatically with two or three-dimensional coordinates in this manner, the muscle tendon, and skeleton can be cut or eliminated automatically in combination with a cutting part 7, thus enabling working automatically, rapidly, and efficiently without depending on any human assistance.
Patent JP-S58220939-A (JP)
Title: Controller for idle rotational speed
Inventor: HARA KIYOSHI
IPC: B60H1/32
Filed: 1982-06-16
Abstract: PURPOSE:To suppress the occurrence of turbulence of an idle R.P.M. during operation of an air conditioner, by correcting the desired number of idle revolution of an engine according to a change in the capacity (a quantity of a coolant discharged) of the compressor of the air conditioner of a vehicle. CONSTITUTION:A variable capacity type compressor 17 is linked to an internal- combustion engine 10 of a vehicle through a coupling mechanism 18 to circulate a coolant to a coolant circulating cycle 21 and an evaporator 22. A compressor control circuit 32 detects the degree of cooling through various sensors, and based on a deviation between the detected results and a desired value, a control signal AC is outputted to control a discharge volume regulating member 19 through an actuator 20. Further, an idle r.p.m. circuit 33, based on a deviation between the desired number of revolutions corrected according to a control signal CC indicating a compressor capacity and outputted from the compressor control circuit and the actual number of revolutions from a sensor 45, controls a flow rate control valve 15, and performs a steady control of the number of idle revolutions.
Patent JP-S61262366-A (JP)
Title: Light beam irradiating device
Inventor: SAKAI YUKIO
IPC: H04N1/04
Filed: 1985-05-16
Abstract: PURPOSE:To improve the resolution of a character picture and to reproduce a picture with intermediate gradation by changing at least the light beam irradia tion pulse width or light beam spot diameter in comparison with and in corre spondence to a density pattern table. CONSTITUTION:The density level of each picture element of a picture signal read by an image sensor is digitized and the result enters a shift memory 6. The density level under irradiation is compared with a density pattern table and covnerted by using a comparison circuit 7 comparing the density level of the picture element under irradiation in the shift memory 6 with that of the adjacent picture element. A semiconductor laser 1 is driven by a pulse width proportional to the density level converted by a modulation circuit 8. When adjacent picture element density levels are difference in the comparison circuit 7, the start time of a drive pulse is decided by a control circuit 9 so as to be in contact with a picture element having a larger density level. The shape of the laser beam spot formed by the photosensitive body 4 is formed shorter in the width in the scanning direction and longer (shape 5) in the direction orthogonal to the scanning direction to make the pulse width modulation effective to the recording picture.
Patent JP-S61263052-A (JP)
Title: Solid electrolyte secondary battery
Inventor: KANBARA TERUHISA
IPC: H01M4/58
Filed: 1985-05-16
Abstract: PURPOSE:To obtain good charge-discharge performance by constituting a solid electrolyte secondary battery with a negative electrode mainly comprising Cu, Cu<+> ion conductive solid electrolyte, and a positive electrode of NbS2 which can dope and undope ions between its layers. CONSTITUTION:An all solid state solid electrolyte secondary battery is formed with a negative electrode 3 mainly comprising Cu, Cu<+> ion conductive solid electrolyte 2, and a positive electrode 1 mainly comprising sulfide indicated in CuxNbS2 (0<X<=0.15). Since NbS2 can dope and undope Cu<+> ion between its layers, the amount of doping between layers is increased. Therefore, the battery having small polarization, gentle voltage drop during discharge and good charge-discharge performance can be obtained.
Patent JP-H08297852-A (JP)
Title: Grating holder for optical pickup device
Inventor: KAWAKAMI TAKASHI
IPC: G11B7/135
Filed: 1995-04-27
Abstract: PURPOSE: To eliminate the deterioration of signal quality due to the so-called reflected light or stray light by reducing these lights. CONSTITUTION: This optical pickup device is provided with a diffraction grating 2 for dividing components of a light beam ejected from a laser beam source 1 and a grating holder 5 for holding the diffraction grating 2 while providing a diaphragm at the side of the laser beam source 1 for narrowing down the amount of the light beam ejected from the laser beam source 1. Then, a reflection preventing part 5b is formed on the circumferential edge of an opening of the diaphragm on the grating holder 5 for optical pickup device. This reflection preventing part 5b is inclined and made to the roughened surface, or coated to the unreflected state.
Patent JP-S60248160-A (JP)
Inventor: HORIMOTO KAZUO
IPC: A24B15/30
Filed: 1984-05-22
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-H01313041-A (JP)
Title: Medical diagnostic apparatus
Inventor: HORUSUTO AIHINGAA
IPC: A61B8/00
Filed: 1989-04-24
Abstract: PURPOSE: To improve reproducibility of a measuring position using surface images, by additionally installing a surface image memory and a comparator to an image producing device, and by the comparator's controlling of adjustable factors based on the differences between the signals corresponding to the stored images and the signals corresponding to the present images. CONSTITUTION: An laser measuring device 7 to scan geometrically the surface of a patient is installed, and electrical signals are formed by a scanning direction and a scanning angle correspondingly to the shape of the patient's surface. The surface images thus formed are stored in a memory 8 of a computer 9. Another memory 10 is provided by an analog/digital converter 11 with X-ray images prepared by a TV system 6. An image computer 12 prepares a contour image from the surface image in the memory 8 and supplies electric signals corresponding to the contour image to a comparator 13. The comparator 13 is further provided with the signals corresponding to the outline of the X-ray image stored in the memory 10, and overlapping images are output at an output terminal 14 of the comparator 13. These overlapping images enable a better diagnosis than that made by X-ray shadow images only.
Patent JP-S5629071-A (JP)
Title: Method of controlling pump water wheel
Inventor: HAYAKAWA KEIZOU
IPC: F03B15/14
Filed: 1979-08-16
Abstract: PURPOSE: To reduce a possible rusting of runner vanes and to prevent noises and vibrations due to cavitation by throttling guide vanes just enough to cause a slight secondary current in a runner when the difference in level between the waters in an upper reservoir and a lower reservoir reaches a predetermined limit.  
     CONSTITUTION: The method is to regulate opening of a guide vane from a point C on a line A 3  to a point D on a line A 5  so as to achieve a curve Z on the accompanying chart assuming that a prescribed difference H 0  between the levels of water in two reservoirs is a limit up to which cavitation is allowed to occur. Since the point D corresponds to an amount of water Q 0  lifted with which secondary current starts, no cavitation is generated despite the fact that there is secondary current over wheel vanes; i.e., there are no excessive vibrations or noises due to cavitation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5228752-A (JP)
Title: Feeding equipment of heating media, heated or hot water at a heat exch anger
Inventor: TSUSHIMA SHIYOUZOU
IPC: F24H1/00
Filed: 1975-08-29
Abstract: PURPOSE: A heating media feeding equipment which pump loading for circulating heating medium is low and economize power fee and that has less holding quantity of heating medium in an equipment, being used no hot water tank, and has rapid response of temperature controlling and has less heat loss of radiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61261791-A (JP)
Inventor: TAKAHAGI SHUNICHI
IPC: G09F9/00
Filed: 1985-05-16
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-H06312607-A (JP)
Title: Air presure control device for vehicular tire
Inventor: TODA ISAO
IPC: B60C23/00
Filed: 1993-04-30
Abstract: PURPOSE:To improve travel performance by enabling independent control on the tire pneumatic pressure of an inner and an outer wheels formed as a double tire according to the travel state of a vehicle. CONSTITUTION:The supply or discharge of air pressure to/from the tires 12d, 12f of an inner and an outer wheels 12a, 12b is controlled through air pressure supply-discharge device 14 respectively provide in the independent state. The detection signals of the air pressure sensor 14h and pressure sensor 14i of the air pressure supply-discharge device 14, and various detection signals on the travel state are inputted into a microcomputer 16. The microcomputer 16 performs the arithmetic processing of the driving signals of the motor 14a and changeover signals of solenoid changeover valves 14e, 14g in the air pressure supply-discharge device 14 for output. Signals used to detect the travel state are a vehicle speed (V) signal, a steering angle (thetaH) signals, an angular velocity (yaw rate) (phidot) signal, a road surface friction coefficient (mu) signal, and a ground clearance (X) signal proportional to the tire diameter.
Patent JP-S587207-A (JP)
Inventor: YOSHIDA RIYOUJI
IPC: A45D20/10
Filed: 1981-07-03
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-H05301868-A (JP)
Title: Agent for treatment of ischemic cardiopathy
Inventor: SAKASAI KAZUYA
IPC: A61P9/08
Filed: 1992-04-23
Abstract: PURPOSE:To provide a new compound useful as an agent for the treatment of ischemic cardiopathy. CONSTITUTION:The compound of formula I [R<1> and R<2> are H, halogen, nitro, cyano, carboxyl, acetyl, lower alkyl or lower alkoxy(carbonyl); R<3> is H or lower alkyl; n is 1-3], e.g. 5-{2-(4-hydroxyphenyl)ethenyl}-12-dithiol-3-thione. The compound of formula I can be produced by reacting a compound of formula II with a compound of formula III in the presence of a condensation agent.
Patent JP-S588213-A (JP)
Title: Lubricating system for cylinder
Inventor: OGINO SHIYOUICHI
IPC: F01M1/16
Filed: 1981-07-03
Abstract: PURPOSE:To secure optimum lubricating conditions, by detecting a state of lubrication being typical of cylinder linear liner temperature and thereby controlling it so as to cause the optimum amount of lubricating oil to be given at the most suitable intervals. CONSTITUTION:A temperature signal 12 given by a temperature sensor 4 on a cylinder liner 1 controls a lubricating oil pump 6 after being transmitted to a controller 11 and alters lubricating pressure for an actuating valve 9, while the controller 11 determines valve opening time of the actuating valve 9 in order to secure the optimum amount of lubricating oil to the cylinder liner 1 via the temperature signal 12 and a pressure signal 14 which detects lubricating pressure and yet controls the valve opening intervals of the actuating valve 9 so as to lubricate the cylinder at most suitable intervals on a basis of a cylinder piston position signal 13. With this, the best lubricating condition commensurate to a wide variety of lubricating conditions is attainable each time without prolonging the valve opening time of the valve 9 unnecessary.