baber/WOPTO huggingface dataset:
Patent JP-H10292605-A (JP)
Title: Cooling and heating tatami mat
Inventor: SASAKI CHIKA
IPC: E04F15/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of unevenness to the surface even under long-term use and prevent a guide groove from being felt by the sole of a foot by fitting matting onto a heat insulating material with a resin pipe fitted into a guide groove, through a protective plate and felt. SOLUTION: Heat, insulating material 1 made of foam resin with a meandering guide groove 2 formed on the surface is formed by a bead molding method, and a relatively hard layer is formed on the surface. A resin pipe 3 is fitted into the guide groove 2, and a rigid resin protective plate 7 of about several millimeters in thickness is sewed to the surface of the heat insulating material 1. Felt 8 formed of activated carbon fiber intermixed with resin is fixed to the protective plate 7 by welding to form a mat floor. Matting 5 is then fitted thereon to complete an air-conditioning and heating mat. The felt 8 therefore functions as cushioning material, and there is no generation of unevenness to the surface due to partial load even under long-term use.  The rigidity of the protective plate 7 prevents recessed shape of the guide groove 2 from being felt by the sole of a foot and the guide groove 2 from coming out to the surface.
Patent JP-H01284234-A (JP)
Title: Ultra-sonic wave probe equipped with finder used channel
Inventor: TANAKA TOSHIZUMI
IPC: A61B8/12
Filed: 1988-05-09
Abstract: PURPOSE:To make it possible to insert an endoscope while making observation as well as to enhance safety by providing a finder used channel which enables the inserting section of the endoscope to be inserted into an ultra-sonic wave probe wherein ultra-sonic waves are oscillated by a piezo-electric transducer at the tip end of the inserting section to be inserted into a body cavity while an ultra-sonic oscillator is connected with an at-hand section. CONSTITUTION:An ultra-sonic oscillator 2 and an observing section 3 are connected with an at-hand section 1, and a finder used channel 6 communicated with the insertion opening of the at-hand section 1 is formed within an inserting section 4. The inserting section 9 of an endoscope 8 is inserted into a channel 6 through the insertion opening 7. A light source 10 is connected with the endoscope 8, light from the light source 10 is irradiated from a light guide window 11, and the reflected light is received by an image guide window 12 so that observation is made through the ocular section 8A of the endoscope 8. When an ultra-sonic wave probe is inserted into an esophagus through a mouth, a curved pipe section 4A is curvedly operated so that it can be safely inserted as far as a desired position without damaging the inner walls of organs while observation is being made by the tip end of the inserting section 9 of the endoscope 8.
Patent JP-H07298924-A (JP)
Title: Portable type dental cleaning apparatus
Inventor: KAMIYA YOSHIHISA
IPC: A46B15/00
Filed: 1994-04-28
Abstract: PURPOSE: To make the subject cleaner a compact structure for always containing an interdental brush, tooth bush and a tread-like tooth pick, to be taken out only when used to wash and clan teeth after eating. CONSTITUTION: A swinging arm body 2 composed of a rotating base part 3 and an arm part 4 is attached to a holder 1 so as to freely swing, an interdental brush 10 is disposed at the arm part 4, and the rotating base part 3 is made to be freely removed from the holder 1. Or the interdental brush 10 is attached to the swinging arm body 2 so as to be freely removed. A tooth brush is foldably fitted to the holder 1 together with the interdental brush 10, or a thread-like tooth pick 18 is foldably and removably attached to the holder 1 together with the interdental brush 10. The holder 1 is foldably provided with the tooth brush and the thread-like tooth pick together with the interdental brush 10.
Patent JP-S61271735-A (JP)
Title: Image pick-up tube
Inventor: OKU KENTARO
IPC: H01J29/64
Filed: 1985-05-27
Abstract: PURPOSE:To sharply improve an yield when manufacturing an MS type image pick-up tube while being able to obtain a property higher than a curved-arrow type pattern yoke and further to reduce discharge between the respective deflection electrodes by setting-up a zigzag angle and a torsion angle of a straight- arrow type pattern yoke. CONSTITUTION:In the captioned image pick-up tube, a torsion angle not exceeding 105 deg. is added to a straight-arrow type pattern yoke while making a zigzag angle to be 116 deg.-127 deg.. Thereby, the manufacture of the pattern yoke to be used for a MS type image pick-up tube is facilitated while improving an held of manufacturing the image pick-up tube and enabling the image pick-up tube with the pattern yoke having a good resolution property and small distortions of the pattern to be formed. Further, an average angle from a zigzag top to the root of the curved-arrow type pattern yoke is 180 deg. while that of said yoke is near 120 deg. and the pattern can be formed with a short line, further when forming the pattern yoke with a laser beam or the like, a time required for manufacture can be shortened about to two thirds thus enabling manufacturing cost of the pattern yoke to be reduced.
Patent JP-S61270332-A (JP)
Title: Thermo-mechanical treatment of austenitic stainless steel
Inventor: MASUYAMA FUJIMITSU
IPC: C21D8/00
Filed: 1985-05-27
Abstract: PURPOSE:To stabilize the austenite structure of an austenitic stainless steel and the strength at high temp. by subjecting the steel to finish thermo- mechanical treatment at a specified temp. after hot working or soln. heat treatment. CONSTITUTION:An austenitic stainless steel is subjected to finish thermo- mechanical treatment at >50-600 deg.C after hot working or soln. heat treatment in the manufacturing process. Thus, the formation of martensite induced by working is prevented to stabilize the structure of the austenitic stainless steel, reduction in the long-time creep ruptures strength is prevented, the magnetic susceptibility is lowered, and the strength at high temp. is stabilized.
Patent JP-H02291979-A (JP)
Title: Detection of dielectric breakdown in surge voltage
Inventor: KAWAMURA TAKEKATSU
IPC: G01R31/12
Filed: 1989-05-02
Abstract: PURPOSE:To enable detection of dielectric breakdown automatically by connecting a surge voltage generation circuit to an object to be tested to discriminate a mutual opposite phase signal alone of a voltage and current separately at a connection point. CONSTITUTION:A surge voltage is applied to a circuit 2 to be tested from a surge voltage generation circuit 1 to draw a voltage V and current I at a connection point of both the circuits. The voltage V passes trough a non- inversion amplifier 3 and a differentiation circuit 5 via division resistances Rd1 and Rd2 while the current I passes through an inversion amplifier 4 and a differentiation circuit 6 to discriminate a mutual opposite phase signal alone separately from other signals. noises and the like to be inputted into a differential amplifier 7, which is adapted to output any dielectric breakdown as electrical signal at a terminal A whenever it occurs in an insulating body as object 2 to be tested. An output from the terminal A is computed in comparison with a reference voltage ref V using a level comparator 8 to be outputted at a terminal C.
Patent JP-2000301476-A (JP)
Title: Provisionally receiving device for piping installment
Inventor: SAKAI KIYOTAKA
IPC: G21D1/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To easily position an upper piping and to install it from above to below. SOLUTION: A right and left adjustment table 2 capable of being moved and adjusted to a right and left direction by a right and left adjusting control mechanism 5 and a forward and backward adjustment table 9 capable of being moved and adjusted toward the forward and backward direction by the forward and backward movement adjusting mechanism are superposed and arranged on a base plate 1. A support plate 19 is installed on the forward and backward adjustment table 9 through a rotating base 18 capable of being rotation adjusted by a rotation movement adjusting mechanism 20. A face plate 26 capable of being ascended/descended movement-adjusted by an ascending/descending movement adjusting mechanism 28 to the support plate 19 and a piping 47 can be set on the face plate 26.
Patent JP-S5736866-A (JP)
Title: Manufacture of semiconductor device
Inventor: MYAZAWA CHIKAO
IPC: H01L21/306
Filed: 1980-08-15
Abstract: PURPOSE:To prevent the sidewise etching of an oxidized film in a semiconductor device by treating a resist film used for etching polysilicon formed on a gate oxidized film in oxygen plasma atmosphere, baking it and then opening a diffusing window. CONSTITUTION:A field oxidized film 12 and a gate oxidized film are formed on a P type Si, polysilicon 14 is accumulated, with a resist film 18 as a mask the polysilicon is ethced to form a gate electrode or the like, the film 18 is treated in plasma atmosphere containing as main ingredient oxygen, is then dipped in xylene or the like, the surface of the resist film is softened, is then baked, with the resist film as a mask the oxidized film is ethced to open source and drain windows, and impurity is diffused. Since the oxidized film under the polysilicon is not sidewisely etched in this manner, it can sufficiently clean a semiconductor device, thereby improving the characteristics of the device.
Patent JP-H07316469-A (JP)
Title: Heat-resistant antislip agent composition
Inventor: KITAHARA AKIRA
IPC: C09D133/02
Filed: 1994-05-26
Abstract: PURPOSE:To obtain the title composition which can give excellent antislip properties and blocking resistance to a preprinted corrugated board box and can further resist to high temperatures in sticking with a corrugator even when it is applied to the box simultaneously with preprinting. CONSTITUTION:This composition comprises desirably 100 pts.wt. (in terms of the solid matter) copolymer emulsion obtained by copolymerizing a monomer component comprising 95-50 pts.wt. ethylenically unsaturated monomer and 5-50 pts.wt. methacrylamide and desirably 1-50 pts.wt. silica particle desirably having a particle diameter of 0.1-10mum.
Patent JP-H11308770-A (JP)
Title: Collective monitoring type information control device and information control system
Inventor: KANO SHUNSUKE
IPC: H02J3/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device by saving space with a simple wiring structure and at the same reducing the number of item parts. SOLUTION: A signal input part 1 for detecting a plurality of electrical signals that are outputted from multiple circuits 6a-63 and 7a-7e, an arithmetic processing part 2 for operating and processing a plurality of electrical signals, and a signal output part 3 for outputting a plurality of control signals which are subjected to arithmetic processings are formed in separate bodies and are connected via connection cables 8 and 9, thus measuring and processing a plurality of electrical signals with a single meter.
Patent JP-S63278683-A (JP)
Title: Electron beam machining device
Inventor: TSUCHIYA TADAYASU
IPC: B23K15/00
Filed: 1987-05-11
Abstract: PURPOSE:To simplify a device and to make the space of a vacuum working chamber smaller by enabling the control and motion of the movement of a table inside the vacuum working chamber and the movement inside and outside the vacuum working chamber by rotating two pinion gears from a single driving source. CONSTITUTION:A table 6 is supported by the bearing with a 1st rail 19 on the floor face of the vacuum working chamber 2 having an electron gun 1 as the guide. A rack 21 is fitted to the table 6 to connect to the speed reducer 24 dividing a power in two directions via the output shaft of a driving source outside the chamber 2 and a coupling. A 1st transmission shaft 25 transmits a power to a pinion gear 33 via a gear box 27. A 2nd transmission shaft 28 transmits a power to a pinion gear 35 via a 2nd gear box 30 to move the rack 21. A 3rd rail 40 is laid on the frame 36 outside the work chamber 2 loading and unloading the body to be worked to connect to the 1st rail 19 by an air cylinder 42. The table 6 is moved to the 3rd rail 40 from the 1st rail with the power of a driving source after opening of a door 3 and carried out outside the vacuum chamber to load the body to be worked.
Patent JP-S60257174-A (JP)
Title: Semiconductor device
Inventor: OGAWA YOSHITO
IPC: H01L29/78
Filed: 1984-06-01
Abstract: PURPOSE:To improve device capabilities to withstand external surges by a method wherein elements equipped with inductance is inserted between IGFET gate electrodes and a gate-protecting diode. CONSTITUTION:Diodes 25, 26, connected in contactenation reverse to each other, are provided between the gate 22 and source 21 and between the gate 23 and source 21, respectively, of an FET20, provided with a source terminal 21, gate terminals 22, 23, drain terminal 24. Further, between a protecting diode and gate electrodes located on a gate oxide film, inductors 27, 28 are connected, respectively. The inductors 27, 28 should use Al lines and have an inductance of approximately 3mH. In a device structured as such, external surges are stopped before entering the gate oxide film, which augments the device in terms of its capabilities to withstand breakdown voltages.
Patent JP-S5817276-A (JP)
Title: Automatic operation unit for piping cock etc
Inventor: WATANABE HISASHI
IPC: F16K31/53
Filed: 1981-07-18
Abstract: PURPOSE:To immediately close a cock to shut off the supply of gas in the event of an abnormality, by providing, around a piping cock, an automatic operation unit which is capable of automatically turning a lever of the cock or the like without modifying an existing piping system. CONSTITUTION:An automatic operation unit 3 has a fixed casing 4 mounted on a piping 1. On this fixed casing 4, a movable casing 6 is pivotally mounted. The fixed casing 4 has a wall section 4A surrounding a cock 2 and a side plate 4B disposed adjacent the piping 1, and the front of the cock 2 is opened. Within the movable casing 6, a driving mechanism 14 comprising a motor 7 and a train of gears 8 through 13 is housed, and a operation shaft 15 protrudes toward the cock 2.
Patent JP-H04340753-A (JP)
Title: Formation of lead
Inventor: OHORI YUJI
IPC: H01L23/50
Filed: 1991-05-17
Abstract: PURPOSE:To provide a lead forming method which can prevent the occurrence of whisker-like projections protruding from edge sections of leads when metal plating is utilized for securing the thickness of the leads. CONSTITUTION:This lead forming method contains a process for forming a conductor thin film in such a pattern that an extended section 4 in which extended sections of lead terminal sections 3 are respectively connected with leads 2 is provided, process for forming the pattern area to the same thickness as that of the leads 2 by metal plating, and process for removing the extended section 4 by etching and a mask 5A used for the etching is constituted to a pattern in which the terminal sections 3 are chamfered.
Patent JP-2000306306-A (JP)
Title: Disc device
Inventor: SUZUI YUICHIRO
IPC: G11B17/032
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a disc device which never damages an MD or CD in carrying the disc in and out. SOLUTION: The device comprises positioning means for positioning an MD 2 or CD 3 inserted in a case at a specified position and outputting a disc insert detection signal and carrier driving means for moving a rotatably supported carrier 12 so that a turntable 19 capable of holding any of MD and CD mounts the disc at a positioned point, based on the output of disc insert signal and is carried to a playback position with the carrier 12 and the turntable 19 at the playback position is carried back to the disc insert position when a disc ejection command is issued.
Patent JP-H11305549-A (JP)
Title: Toner carrying device
Inventor: SHIMIZU NOBUMORI
IPC: G03G15/08
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner carrying device which conveys a toner almost evenly to a desired place. SOLUTION: A U-shaped conveying groove 90 through which a toner is passed and a conveying screw 100 stored in the conveying groove 90 are formed. The conveying groove 90 consists of three individual conveying grooves 92, 94, 96 which are independent of one another. The conveying screw 100 consists of three individual conveying screws 102, 104, 106. Further, toner discharge holes 92a, 94a, 96a of the same size, through which all of the toner conveyed is discharged, are formed in the respective downstream parts of the three individual conveying grooves 92, 94, 96 along the direction to convey the toner.
Patent JP-S593707-A (JP)
Title: Sound recording and reproduction switching device
Inventor: TAKAMORI KAZUO
IPC: G11B5/02
Filed: 1982-06-30
Abstract: PURPOSE:To perform cutoff control without any power source by providing a P and an N channel field effect transistor (FET) which are turned on or off according to whether a sound recording signal is present or not between a recording and reproducing head and a regenerative amplifier, and a sound recording amplifier. CONSTITUTION:A fixed bias which is more positive than a pinch-off voltage is impressed through diodes D11 and D12 which conduct forward to the control electrode of the N channel FET of the 1st switching circuit 22 during reproduction when there is no output from a sound recording bias oscillator 26, and then said FET turns on to impress a reproduction signal from the magnetic head 21 to the regenerative amplifier 24. During sound recording when the output of the sound recording bias oscillator 26 is impressed, said large signal is impressed to the connection point B between serial diodes D13 and D14 connected to the control electrode of the P channel FET of the 2nd switching circuit 23 and rectified by the diode D14 to turn on only the switching circuit 23, impressing a sound recording signal to the magnetic head 21.
Patent JP-S5815013-A (JP)
Title: Synthesizing method for silicon nitride
Inventor: SATOU KIMIHIKO
IPC: C01B21/068
Filed: 1981-07-21
Abstract: PURPOSE:To effectively cool the whole of a gas without sticking ammonium halide to the inner wall of a reactor by blowing specified cold air into the gas before separating silicon nitride powder obtd. by reacting silicon halide with NH3 at a high temp. from the gas. CONSTITUTION:Silicon halide is reacted with NH3 in a vapor phase in a reactor 1, and a gas contg. produced silicon nitride powder and ammonium halide is introduced into a separator 3 such as a bag filter from the inlet 2. At this time, O2 or cold air free from moisture is blown into the outlet 2 as a gas for cooling. For example, the gas separated with the separator 3 is further cooled with a heat exchanger 5 and blown into the outlet 2 with a blower 7 through a pipe 8. Thus, said powder and gas can be cooled to a temp. suitable for separation with the separator 3 without prectically sticking deposited ammonium halide to the wall of the reactor 1.
Patent JP-H09269252-A (JP)
Title: Ground installation type water measurement meter box
Inventor: YAMAGISHI KAZUO
IPC: B65D81/26
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a water measurement meter box which is containing buried in the building outer periphery and its circumference, and in the outer face of the building outer wall, and is utlizingly used for mounting installation. SOLUTION: The front of a box body 2 is opened, a service water meter bearing base 10 is formed on the upper portion of a central portion facing front, and pipe support metal fittings 11 are disposed on both ends of the central portion facing the front. A bottom plate is formed on a lower portion bottom face, service water pipe introduction portions are circularly opened on both ends of the bottom plate, and bottom plate bearing racks are formed on both end portions of the bottom face of the bottom plate. A sill is formed on the bottom face bottom portion, and fixing insertion holes are formed in both end portions of the sill.  A door body 3 is formed on the direct front face of the box body 2, bearing portions 8 are disposed on the upper portion and the lower portion of one side of the front frame 6 of the box body 2, and a key portion 9 is disposed in the central portion of the front one side of the door body 3. Heat insulating material 15 is mounted on the inside inner periphery of the box body 2 and the door body 3, and gutters 7 are formed on the frame 6.
Patent JP-S60257390-A (JP)
Inventor: ITOU YASUSHI
IPC: G21C5/02
Filed: 1984-06-04
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-H0412235-A (JP)
Title: Temperature measuring resistor
Inventor: YOKOI TSUTOMU
IPC: G01F1/692
Filed: 1990-04-28
Abstract: PURPOSE:To improve the thermal responsiveness by providing an area in which a resistance film is not formed between a resistance pattern and a lead-out electrode, and also, not forming a protective coat in the area in which the resistance film is not formed. CONSTITUTION:Between a resistance circuit pattern 2a and lead-out electrodes 4a, 4b an area 8 in which a resistance film is not formed exists, and also, in the area 8, a protective coat 15 is not formed either. The pattern 2a and the electrodes 4a, 4b are connected electrically by a connecting electrode 9. Width W2 of these electrodes 9 is the same as width of the pattern 2a or wider, and also, set to such width as a temperature difference of the pattern 2a and the electrodes 4a, 4b exceeds 100 deg.C. In such a way, due to existence of the area 8 in which the resistance film and the protective coat are not formed, heat radiation from a substrate 1 is quickened in the area 8, therefore, when the pattern 2a is conducted electrically, the heat generated by the pattern 2a moving to the side of the electrodes 4a, 4b is obstructed and the thermal response speed is improved.
Patent JP-H01282831-A (JP)
Title: Handling device for tabic
Inventor: TANABE AKITO
IPC: G01R31/28
Filed: 1988-05-09
Abstract: PURPOSE:To conduct measurement, in which there is no defective contact, by detecting the positions of an IC electrode pad section and a contact probe on a probing card by a detector in the lower section of the probing card and automatically conforming the positions. CONSTITUTION:When an IC 50 is forwarded up to a probing card 3, the presence of the IC 50 is detected by a detector 11. The positions of the electrode pad section of the IC 50 and a contact probe 4 on the card 3 are detected by the detector 11. When the positions are displaced, a mechanism section connected to the lower section of the card 3 is moved, and the positions are conformed. An IC hold-down 12 is lowered, the IC 50 is brought into contact with the probe 4, and electrical connection is obtained. When the positions are displaced, the hold-down 12 is elevated once, the positions are conformed again, the hold-down 12 is lowered, and the electrode pad section of the IC 50 and the probe 4 are brought into contact. Accordingly, measurement, in which there is no defective contact, is performed.
Patent JP-H09276331-A (JP)
Title: Absorbent material
Inventor: NAKAJIMA YUJI
IPC: D04H1/4274
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent material which is suitable to use as a sanitary material for its dissolving property in water at ambient temperature. This property enables the absorbent material to use and flush in a flush toilet without a plugging problem. SOLUTION: This absorbent material is non-woven fasbric consists of 100-30wt.% water-disintegrable fibers and 0-70wt.% thermoplastic fibers. The water-disintegrable fibers are reeled out from a dissolved water-disintegrable compound which is a copolymer consists of a starch-based high molecular compound and a copolymer after partly processed by hydrolysis. The copolymer after partly processed by hydrolysis consists of vinyl acetate and unsaturated monomer without a functional group.