baber/WOPTO huggingface dataset:
Patent JP-H0751425-A (JP)
Title: Hole-in-one informing machine for driving range
Inventor: YOSHIHARA HIROSHI
IPC: A63B71/06
Filed: 1993-08-12
Abstract: PURPOSE:To provide a hole-in-one informing machine for a driving range, constituted to make training persons to complete with each other for more exact shot by adding a pleasure to difficult training, and to improve business results of the driving range. CONSTITUTION:In the hole-in-one informing machine for a driving range, a hole-in-one informing body 4 in which a cup 3 is formed in the upper part is provided so as to be freely protrudable from the green face, in a machine body 2 embedded in a desired position of a green part 1 provided in the driving range, and a detecting mechanism for fetching a fact that a flying golf ball 9 goes into the cup 3, and an ascent driving mechanism 6 for allowing the hole-in-one informing body 4 to ascend by a detecting operation of this detecting mechanism are provided in the machine body 2 or the hole-in-one informing body 4.
Patent JP-H0949488-A (JP)
Title: Swash plate type piston pump and motor therefor
Inventor: SAGI KUNIO
IPC: F04B39/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent seizure between a piston and a cylinder barrel by providing a plurality of communication holes connecting an inner holes of the piston to its periphery in a circumference of the piston, and providing a fluid throttling element in the inside of each communication hole. SOLUTION: A peripheral surface of a piston 6 and its inner part are connected by a communication hole 15, and its axial direction position corresponds to a position a little inward of a cylinder barrel from its end face in a condition that the piston is most protruded. A fluid throttling element 16 of orifice or the like is provided in the inside of the communication hole 15. In the way, an operating fluid of high pressure corresponding to a delivery pressure seeps between the piston 6 in an uneven contact side B and the cylinder barrel, and a clearance between the piston 6 and the cylinder barrel is spread by a pressure of this fluid. On the other hand, in a side C opposite to the uneven contact side, by relatively large forming a clearance, seeping of the operating fluid is provided, by no high pressure is generated.  By a differential pressure between parts B, C, the piston 6 is pulled back to the central part of a hole of the cylinder barrel, so that contact and seizure can be prevented.
Patent JP-H05306912-A (JP)
Title: Instrument and method for measuring level difference
Inventor: OGASAWARA SHIGEKI
IPC: G01B11/02
Filed: 1991-08-09
Abstract: PURPOSE:To measure a level difference without manually measuring both sides of the level difference. CONSTITUTION:By projecting light in the direction intersecting the length direction of an object 11 to be measured in which a level difference continues on the surface of the object 11, the positions of luminescent points on the object 11 are continuously detected and the 1/2-position of the sum of the higher and lower positions of the continuously detected luminescent points is used as the central point G of the level difference 12. By using positions at prescribed distances on both sides from the central point G in the direction intersecting the length direction of the object 11 in which the level difference 12 continues as extraction points LL and LR and approximating the points LL and LR as continuous positions, the vertical distance from the tangent of the point LL to the point LR is measured as the level difference 12.
Patent JP-H11349966-A (JP)
Title: Garbage-liquefied fuel production system
Inventor: MATSUNAGA MASAO
IPC: B09B3/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject new system designed to slurry (liquefy) ordinary home garbage or the combustible garbage (organic matter) in industrial wastes so as to enable combustion efficiency to be improved and dioxin problem to be addressed as well. SOLUTION: This system works as follows: combustibles 2 (organic matter) separated from garbage discharged from ordinary homes or industrial activities (as industrial wastes) and collected 1 are subjected to wet crushing to 100-300 mesh in crushing process 3 into powder, which, in turn, is subjected to sieve sorting 4 process to effect homogenization; the powder thus homogenized is then subjected to appropriate moisture regulation 5 process to produce a powder fluid (garbage slurry), which is then subjected to oil mixing 6 process where 10-80 pts.wt. of oil such as heavy oil or kerosene is added to 100 pts.wt. of the garbage slurry and subsequently incorporated with about 0.1-3 pts.wt. of a surfactant 7, thereby producing the aimed garbage-liquefied fuel 8.
Patent JP-H1024346-A (JP)
Title: Method and device for working foamed resin member
Inventor: ASAHI KAZUHIRO
IPC: B22C7/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To easily and quickly fix a foamed resin member such as foamed polystyrene. SOLUTION: With a foamed resin member 3 placed on the upper surface of a working table 1, a vertically movable member 6 is elevated, so that a needle-like pin 5, 5a is penetrated from multiple fine holes 2 formed on the working table 1 towards the foamed resin member 3. The pin 5 is prevented from falling off by holding the penetrated pin 5 with a stopper 8. As a result, the foamed resin member 3 is quickly and easily fixed on the working table 1. Thus, the foamed resin can be worked with a cutting tool in a state where the foamed resin member 3 is fixed with a number of pins 5.
Patent JP-H0865234-A (JP)
Title: Radio data transmission method
Inventor: KANDA JUN
IPC: H04B7/26
Filed: 1994-08-26
Abstract: PURPOSE: To attain data transmission surely to a master station within a prescribed time without the need for a synchronizing signal of a base station. CONSTITUTION: Plural mobile stations 2, 3 use one radio wave to send data to a master station 1 by carrier sensing, and a mobile station (b) senses a carrier of a mobile station (a) to delay a transmission timing as shown in 4 in figure and to avoid collision in transmission. Furthermore, a transmission disable state (shown in 5) due to carrier sensing takes place in a mobile station (e), forced transmission (shown in 6) is executed for a time where carrier sensing is weakest so that data transmission when the effect due to radio wave collision is least is attained.
Patent JP-S58102573-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWADA HARUO
IPC: H01L31/107
Filed: 1981-12-14
Abstract: PURPOSE:To perform only one heat treating process and to generate breakdown only at a light receiving part with regard to the manufacture of a light receiving element, by implanting Be ions in a light receiving region in a substrate layer, etching the part other than the light receiving part of said region, without forming a guard ring region. CONSTITUTION:On an InP substrate 11, a light absorbing layer 13 comprising InGaAs or InGaAsP, then first N type InP window layer 14, and a second N<-> type InP window layer 15, whose impurity concentration is lower than the layer 14, are formed. Be 17 is implanted in a region 21 in the layer 15 which is to receive the light, and a phosphorus silicate glass film 18 is coated as a heat treating protecting film on the layer 15. The heat treatment is performed for 20min at 750 deg.C. The Be implanted layer 21 having P-N<-> junction part 19 and a P-N junction part 20 are formed. Thereafter the film 18 is removed. Then, the layer 21 other than the region which is to become the light receiving part and its vicinity is etched so that a depth X from the surface becomes about 1mum. Since the voltage resistance of the junction 20 is smaller than that of the junction 19, the breakdown can be generated only by the light receiving part.
Patent JP-H0731763-A (JP)
Title: Pattern selection device for sewing machine
Inventor: SANO YASURO
IPC: D05B21/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide the pattern selecting device for sewing machine, by which even a pattern whose sewing is considered to be difficult for a beginner can be sewn easily. CONSTITUTION:This device is provided with a sewing condition/sewing method combination data storage means 29 in which at least pattern data corresponding to a sewing condition (for instance, cloth thickness) and a sewing method is stored. In a display part in front of a sewing machine, a key which can select the sewing condition and the sewing method is displayed, therefore, an operator can read out the pattern data being optimal to these conditions from the storage means 29 and can display it on the display part by selecting the sewing condition and the sewing method from selecting means 27, 28. Subsequently, when a sewing start key is operated, the selected pattern data is sewn automatically.
Patent JP-H0933877-A (JP)
Title: Inspection device
Inventor: TAKEKOSHI KIYOSHI
IPC: G02F1/13
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the inspection device which can perform inspection with high precision without making the electrodes of an LCD substrate shift in position from a probe and suppresses a rise in cost even when the LCD substrate becomes large in size and highly precise and an unbalanced load is placed at the time of illumination inspection. SOLUTION: This inspection device mounts a liquid crystal display body substrate on a mount table for inspection by a substrate conveying mechanism, lights the liquid crystal display body substrate from its reverse side, and presses the probe against the electrodes formed on at least two successive sides of the liquid crystal display body substrate to inspect illumination.  The mount table for inspection is equipped with a mount body where the liquid crystal display body substrate is mounted, an elevation mechanism fitted in the center of its reverse surface, and guide mechanism 252 at three places at least provided equally at the periphery of the elevation mechanism at equal intervals to the elevation mechanism, and each guide mechanism 252 has a cylinder body 252A whose upper end is connected to the mount body, a rod 252B which is inserted into the cylinder body, and a slide body 252 which is interposed between the both and comes into linear contact with the both.
Patent JP-H0754474-A (JP)
Title: Fitting structure of heat-insulating member
Inventor: KONDO MASAHIRO
IPC: E04F15/18
Filed: 1993-08-13
Abstract: PURPOSE:To fit heat-insulating members regardless of the thickness of joists or the interval thereof so as not to increase the number thereof and prevent them from corroding due to the lapsed time. CONSTITUTION:A vertical side 3 projecting upward is provided at one end of a support member 2 having a bored insertion hole 1 and a fitting side 4 projecting to the opposite side against the support member 2 is extended at the upper end of the vertical side 3 to form an end member 5. A pair of end members 5 are arranged by positioning the support members 2 to oppositely face each other. The ends of a beam 6 are inserted into the insertion holes 1 of respective support members 2 to connect the end members 5. The distance between the end members 5 is adjusted by the inserted depth of the beam 6 into the insertion hole so as to form a receiving member 7 for heat-insulating members. The fitting sides 4 are placed on the upper face of joists 8 to arrange the receiving member 7 for heat-insulating members and support the lower end of the heat-insulating member 9 by both support members 2 of the receiving members 2. The distance between the end members 5 can be adjusted to correspond to the distance between the joinsts 8 by the insertion depth of the beam 6 into the insertion holes 1.
Patent JP-S6262577-A (JP)
Title: Semiconductor laser
Inventor: OTOSHI SO
IPC: H01S5/00
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a low threshold value and high efficiency lateral mode control semiconductor laser by providing a current narrowing layer having a wide forbidden band width of the same degree as a clad layer to hold a photoabsorbing layer to prevent carrier from invading from the clad layer to the current narrowing layer (photoabsorbing layer). CONSTITUTION:An N-type Ga0.55Al0.45As clad layer 2, an undoped Ga0.86Al0.14As active layer 3, a P-type Ga0.55Al0.45As clad layer 4, an N-type Ga0.55Al0.45As current narrowing layer 5, an N-type GaAs photoabsorbing layer 4, an N-type Ga0.55Al0.45As current narrowing layer 7 are sequentially grown by an MOCVD method on an N-type GaAs substrate 1. Then, a groove 10 is formed by etching until the layer 4 is exposed. Thereafter, a P-type Ga0.55Al0.45As buried layer 8 and a P-type GaAs cap layer 9 are grown by using again the MOCVD method. An N-type electrode 11 and a P-type electrode 12 are eventually provided by a depositing method. Thus, a threshold current is reduced to improve the efficiency.
Patent JP-H0565433-A (JP)
Title: Material for preventing adhesion of aquatic life
Inventor: NAKANISHI MOTOYASU
IPC: C09D5/16
Filed: 1991-05-10
Abstract: PURPOSE:To obtain the subject paint effective for preventing the adhesion of aquatic live such as algae, barnacle and sea mussel to ship bottom, port facilities, fish preserve, etc., by using a salt consisting of an anion and a cation existing in seawater in dissolved state as essential components. CONSTITUTION:The objective paint free from the problem of marine pollution and effective for preventing the adhesion of aquatic life contains a salt consisting of an anion and a cation existing in seawater in dissolved state (preferably sodium chloride) as a part of the paint components. The salt is preferably potassium chloride or further preferably magnesium sulfate. The material preferably contains a repellent such as eucalyptus oil and tannin in addition to the salt as a part of the paint components.
Patent JP-S6180977-A (JP)
Title: Television receiver
Inventor: AOKI KOJI
IPC: H04N5/45
Filed: 1984-09-28
Abstract: PURPOSE:To always keep a contrast of a slave picture constant, and to always read the contents of an image without any trouble by controlling the contrast of the slave picture without making it depend on a master picture. CONSTITUTION:A video signal 12 sent out from a synthesizing circuit 8 is supplied to a cathode ray tube 6, and also supplied to a master picture contrast controlling circuit 13 and a slave picture contrast holding circuit 14. The master picture contrast controlling circuit 13 uses an average current of the cathode ray tube 6 as a control signal and controls a contrast of the video signal 12. The slave picture contrast holding circuit 14 is brought to an on-off control by a gate pulse 11, and holds a contrast of only a slave picture image signal in the video signal 12, in a constant state. Outputs of these circuits 13, 14 are selected by a switch 15 which is brought to opening and closing control by the gate pulse 11, and fed back to the synthesizing circuit 8.
Patent JP-H0546110-A (JP)
Title: Fluorescent display tube device with dimming function
Inventor: ASADA HIROYUKI
IPC: H01J31/15
Filed: 1991-08-12
Abstract: PURPOSE:To make a dimming signal to the fluorescent display tube device common to pulse signals as the dimming signals of other display elements. CONSTITUTION:The fluorescent display tube device which is equipped with a fluorescent display tube 1 and a control means 2 controlling the fluorescent display tube 1 so that desired display parts blink in short-time cycles and has a dimming function for varying the brightness of a display by varying a duty ratio as the ratio of the illumination time in the cycles according to the dimming signal is equipped with an integrating means 3 which receives the dimming signal and outputs the integral value obtained by integrating the dimming signal.
Patent JP-H0925173-A (JP)
Title: Binder for electroceramic and its production
Inventor: KISHI TAKAAKI
IPC: C08F220/10
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a binder for electroceramic improved in wettability of the ceramic and sufficient in the flexibility and strength of a formed ceramic green sheet by using a quaternary ammonium salt of a (metha)acrylic acid/(metha)acrylate copolymer. SOLUTION: The (metha)acrylic acid/(metha)acrylate copolymer 50000-300000 in weight average molecular weight as a structural unit is obtained. The structural ratio of (metha)acrylic acid is 1-40wt.% in the case of using a nonaqeous solvent and 60-99wt.% in the case of using an aqueous solvent in accordance with a method to be used. The ceramic binder composed of the quaternary ammonium salt of the polymer is obtained by the neutralization reaction of a quaternary ammonium carbonate, which is obtained by allowing a tertiary amine to react with a dicarbonate, with the polymer. Each of a halogen atom and an alkali (earth) metal contained in the quaternary ammonium salt of the polymer is controlled to <=10ppm.
Patent JP-S6183309-A (JP)
Title: Spinneret for producing hollow yarn with modified section
Inventor: FUKUMA TOSHIO
IPC: D01D5/24
Filed: 1984-09-28
Abstract: PURPOSE:To obtain thermoplastic synthetic yarn having improved crimp imparting properties, fastness to crimp, and bulkiness, by making width of each V-shaped slit apex and width of each V-shape end larger than width of slits of straight line parts to form V-shapes. CONSTITUTION:The extrusion parts K1 and K2 of 3-8 approximately V-shaped slits have larger slit width at the V-shaped apexes H1 and the V-shaped end parts H2 and H3 than that at the V-shaped straight line parts L. When the width of the apexes H1 is equal to that of the straight line parts L, the crosssectional shape of spun synthetic yarn approaches a round shape and characteristics such as crimping properties, etc., are lowered. The extrusion part K1 has the apex H1 facing the center, and the gap t between the neighboring extrusion part K of preferably 0.05-0.5mm.
Patent JP-S61134975-A (JP)
Inventor: JIYON RARUFU BAASHII
IPC: G11B5/60
Filed: 1985-09-13
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-H0543749-A (JP)
Title: Method for controlling deterioration starting time of polyolefin composition
Inventor: UMEYAMA HIROSHI
IPC: C08L23/02
Filed: 1991-08-12
Abstract: PURPOSE:To control a deterioration starting time of a polyolefin composition readily and at a low cost by increasing and reducing concentration ratio of an oxidizing catalyst and an antioxidant to be added to the polyolefin composition. CONSTITUTION:A deterioration starting time of a polyolefin composition can be controlled by regulating concentration ratio of an oxidizing catalyst such as cobalt stearate and an antioxidant such as a hindered phenol-based antioxidant of static heat stabilizer to be added to the polyolefin composition and a deterioration starting time is variously set corresponding to usage of the polyolefin composition.
Patent JP-H0366839-A (JP)
Title: Hydraulic circuit of working vehicle
Inventor: ARII KAZUYOSHI
IPC: E02F3/43
Filed: 1989-08-03
Abstract: PURPOSE:To hinder a machine body from skewing by installing a lefthand running and a righthand running hydraulic motor, selector valve, valve blocks in parallel arrangement, supplying pressure oil, and furnishing the pressure oil flow-in path with a pilot type opening/closing valve which is closed with increase of the pressure oil flowout path. CONSTITUTION:Selector valves for a lefthand running hydraulic motor Ma and a righthand running hydraulic motor Mb are formed in the multi-gang valve arrangement to constitute a left and a right valve block, and the pressure oil is supplied parallelly. A lefthand running and a righthand running selector valve are arranged at the pressure oil supply direction terminal of each valve block, and the flow-in paths and flowout paths for the pressure oil are connected in each block. A pilot type opening/closing valve closed with increase of pressure oil flowout path is furnished at each of the left and right pressure oil flow-in paths. Accordingly the oil is supplied to pressure oil supplying oil-path of the lefthand running selector valve if only an arm cylinder C3 is driven while the machine body is advanced straight, which should equalize the drive force of the hydraulic motors Ma, Mb to hinder the machine body from skewing.
Patent JP-H0949279-A (JP)
Title: Partition panel with sheet-form material and partition structure by use thereof
Inventor: YAMADA TAKASHI
IPC: E04B2/74
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the sheet from slacking, by dividing a frame member into nearly half parts in the plane direction and providing a slant face at the connection part and holding the peripheral edge of the sheet having no self- retaining property at the slant face to form a partition panel. SOLUTION: A frame body composed of vertical and lateral frame members is divided along the plane into nearly half parts. The halves 210, 220 are formed to joining one half to another at the plane including the slant face. A sheet-form material 100 having no self-retaining property like a plastic sheet is put between the halves 210, 220 and the periphery thereof is fixed by a fixing tool 300 made of an elastic material with a specified width and thereafter, the halves are fixed by screws 400 to form a partition panel. When the partition panel is fitted between a ceiling and a floor, the upper end is fitted to a panel receive provided at the ceiling and the lower end is supported by a pushing-up member composed of a height-adjusting bolt or the like and fixed thereto. In this way, the partition panel preventing the sheet from slacking can be easily obtained.
Patent JP-S6444823-A (JP)
Title: Pressure detecting device of electrostatic capacity system
Inventor: TAMAI MITSURU
IPC: G01L9/00
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a pressure detecting device which can show a good linearity in a calculating signal of differential pressure, by forming a pair of electrostatic capacitor through provision of fixed electrodes at both sides of a diaphragm which are constituted by electrode units each having a pressure conductive hole. CONSTITUTION:A pair of units U15 and U20 each forming a fixed electrode are provided both sides of a diaphragm D10. The unit U15 is comprised of a conductive plate 12, an insulative plate 13 and a conductive plate 14. Moreover, a pressure lead hole 25 is formed in the unit U15. The inner wall surface of the hole 25 is lined with a conductive film 27. A supporting member 21 is insulated from the conductive plate 12 via a circular looped groove 23. On the other hand, the unit U20 has the same structure as the unit U15. The diaphragm 10 and the conductive plate 12 constitute a first capacitor the electrostatic capacity of which is taken out through lead pins A and C. Further, the diaphragm D10 and a conductive plate 17 consists a second capacitor the electrostatic capacity of which is taken outside through lead pins B and C. Now, supposing that pressures P1 and P2 act on the diaphragm D10, the diaphragm D10 deforms because of the difference of the pressures P1 and P2. Accordingly, the differential pressure can be measured from the change or deformation of the diaphragm D10.