baber/WOPTO huggingface dataset:
Patent JP-S61140854-A (JP)
Title: Device for inspecting electrophotographic sensitive body
Inventor: ARAI AKIO
IPC: G01N27/60
Filed: 1984-12-13
Abstract: PURPOSE:To inspect automatically and surely the photosensitive layer of a photosensitive body by detecting the electrostatic charge quantity corresponding to the abnormal state of the photosensitive layer from the potential of a detection electrode. CONSTITUTION:The negative charge corresponding to the electrostatic charge quantity is induced by the electrostatic induction in the part of the detection electrode 601 where the electrode faces the photosensitive layer 1b when the part of the photosensitive layer 1b where the layer is electrostatically charged with positive charge by an electrostatic charger 3 comes to the position where the layer faces the detection electrode 601. Then the potential of the gate G of an FET603 increases and the drain current thereof increases, resulting in the increased output voltage E of the FET603. The voltage E fluctuates according to the electrostatic charge quantity of the part where the photosensitive layer 1b faces the detection electrode 601. When an abnormal part such as stripping, injury of recess exists in the photosensitive layer 1b, the electrostatic charge quantity is small in the abnormal part and therefore the output voltage E decreases as compared to the case in which the electrostatic charge quantity is large when said part faces the detection electrode 601.
Patent JP-S61140608-A (JP)
Inventor: NISHIDA SHINICHI
IPC: F16B31/06
Filed: 1984-12-13
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-H0982786-A (JP)
Title: Semiconductor processing apparatus and manufacture thereof
Inventor: NOBORI KAZUHIRO
IPC: H01L21/683
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the decrease of the connecting strength of a ceramic base material by preventing the rise of the resistance value or disconnection of a wire of a resistance heater even when a ceramic heater is repeatedly used at a high temperature in a semiconductor manufacturing apparatus. SOLUTION: The semiconductor treating apparatus comprises a base material 6 made of dense ceramics and formed with a sealed space therein, a metal bulk material 4 installed in the space 7, and a terminal electrically connected to the material 4. The material 6 is made of the solid connector of the dense ceramics.
Patent JP-H01107338-A (JP)
Title: Production of stamper for optical disk
Inventor: ICHIKAWA MARI
IPC: G11B3/70
Filed: 1987-10-21
Abstract: PURPOSE:To enable the formation of a light transparent film having a good release property as a release layer on a master disk with rugged patterns by sticking an org. material onto said master disk. CONSTITUTION:The org. material having the good release property, for example, 'Teflon(R)' 3 is stuck by a method such as vacuum sputtering onto a photosensi tive resin 4 of the master disk 8 with the patterns and after a UV curing resin 2 is coated thereto, a light transparent member 1-1 is superposed as a substrate for the stamper onto the resin 2 to flatten the surface. UV rays 6 are projected from the member 1-1 side or the master disk 8 side or from both sides and thereafter, the member is stripped at the boundary layer of the resin 2 and the 'Teflon(R)' 3, by which the easy stripping of the stamper is executed. The light transparent release layer which is easily strippable is thereby formed on the master disk.
Patent JP-H0595906-A (JP)
Title: Eyeground camera and general-purpose camera
Inventor: MARUYAMA SHIGEO
IPC: G02B7/28
Filed: 1991-10-11
Abstract: PURPOSE:To facilitate focusing by providing a detection means which detects a state of focusing in an image pick up means for detecting a reflection image through the eyeground to be inspected to change a focus lens by a specified value without stopping it when abnormality of a signal is detected in a focusing state detection means. CONSTITUTION:Light from a light source 15 is made to irradiate via a planar mirror 13, lighting lenses 12 and 10, a bored mirror 3 and an objective lens 2 and a ring slit image is formed at the position of a pupil of an eye 1 to be inspected to irradiate the eyeground. An eyeground image 22 is formed on a film surface 24 via an objective lens 2, the center hole of the bored mirror 3, a focusing lens 4 and a photographing lens 5 while taken with an ITV camera 9 through a mobile mirror 6 or the like. In this case, a comprehensive center of gravity at a peak point is determined by the computation of the center of gravity for an image signal waveform of a scan line in a camera 9. In case of abnormality, for example, deviation of the comprehensive center of gravity by a specified value from a position reference is generated, a lens driving is performed according to a deviation value without stopping the focusing lens 4.
Patent JP-S61197971-A (JP)
Title: Artificial snow supply facility to skiing ground
Inventor: JIIRARUDEIN PIEERU
IPC: F25C3/04
Filed: 1985-11-26
Abstract: A feed device for automatically controlling the operation of a snow gun, the device having an axially displaceable slide to selectively feed air and water under pressure to the snow gun and bleed water from the device, the device incorporating a control system including a geared motor for moving the slide, a conversion module for operating the geared motor in accordance with the outputs of sensors positioned to determine outlet water pressure, temperature and humidity at the site of the snow gun, the conversion module being operatively connected to a central computer adapted to control the operation of a series of snow guns and feed devices located along a ski slope.
Patent JP-H04139515-A (JP)
Title: Portable data holding device
Inventor: FUTAGAMI OSAMU
IPC: G06K19/077
Filed: 1990-10-01
Abstract: PURPOSE:To facilitate the removal of a portable data holding device from an equipment and to attain the attachment, exchange and addition of batteries from the outside of the device by providing a hole piercing through a store case together with an inserting hole formed at the side face part of the pierced hole for insertion of a current electrode terminal and a battery electrode attaching socket where a battery electrode terminal is attached. CONSTITUTION:When a portable data holding device is removed from an equipment 19, a finger is put into a hole 13 piercing through the data holding device and a store case 11 is pulled out. Thus the data holding device is removed from the equipment 19. When a battery 14 is loaded into the equipment 19 from the outside of the data holding device, an electrode terminal 15 of the battery 14 is put into a socket 17 used for attachment of the electrode 15 through a battery electrode inserting hole 18. Then the battery 14 is put into the hole 13. Thus the data holding device can be easily removed from the device 19 and at the same time the battery held in a memory can be attached, exchanged and added from the outside of the device 19.
Patent JP-H0798045-A (JP)
Title: Internal ring gear and manufacture thereof
Inventor: MARUKI MICHIO
IPC: B21D39/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide an internal ring gear which can be simply manufactured at low cost although a ring gear main body and a flange are surely combined together in the axial direction and the circumferential direction, and the manufacture. CONSTITUTION:A spigot joint part 16b is formed adjacent to the internal teeth on one side end part of a ring gear main body 16, and cutout parts 17b are formed on the outer circumferential-face 17a of a flange 17. By caulking the extreme end part of the spigot joint part in the condition fitting the flange into the spigot joint part, the flange 7 is sandwiched between a step part (b) and a caulked part (f), and a part (g) of the material of the spigot joint part flows in the cutout parts 17b so as to bear the torque.
Patent JP-S63117500-A (JP)
Inventor: KASHIWABARA TAKAO
IPC: H05K13/04
Filed: 1986-11-05
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-2001085804-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: ISHII MASAMI
IPC: H05K3/46
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board, on which elements can be mounted in high packaging density and for which countermeasures are taken against heat generation and noise. SOLUTION: A printed wiring board has a substrate 1 on the surface of which first wiring is formed, an electronic circuit 3 formed on the substrate 1 and connected to first wiring, an insulating resin layer 2 formed on the electronic circuit 3 and the substrate 1. The wiring board also has a metallic layer 10 formed on the insulating resin layer 2 with an adhesive layer 9 in-between. The metallic layer 10 accelerates heat radiation from the electronic circuit 3 and reduces external noise with respect to the electronic circuit 3 and radiation noise from the circuit 3.
Patent JP-H09111576-A (JP)
Title: Apparatus for determining rotational origin for opening apparatus of loom
Inventor: HARA SHIGERU
IPC: D03C13/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To set the rotational origin of an opening driving motor in high accuracy. SOLUTION: An opening driving motor 12 receives a control command from an opening pattern controlling circuit 18 through a driving circuit 20. A reading circuit 24 constituting a rotational origin determining apparatus C2 connected to the driving circuit 20 reads the rotational angle of the opening driving motor 15 at the ON-OFF switching of a height detector 25. An averaging circuit 26 calculates the average value of plural rotational angles read out by the reading circuit 24 and the average value is stored in a memory circuit 27 as a rotational origin. The rotational origin stored in the memory circuit 27 is read out by the opening pattern controlling circuit 18. The rotation of the opening driving motor 15 is controlled by a rotation controlling circuit 28 through a driving circuit 20 corresponding to the ON signal of a command switch 29.
Patent JP-H1199762-A (JP)
Title: Aluminum alloy carrier for ps plate
Inventor: GOTO HIROMI
IPC: G03F7/09
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the raising of uniformity of a rough surface and burning treatment therefor by specifying a weight% of each trace element of Fe, Si, Cu, Zr, Hf (residual Al and inevitable impurities) contained in an aluminum alloy for the uniformity of a rough surface. SOLUTION: An effect is given for rendering the structure uniform by minimizing 0.05-1% crystalline particles by weight%. When exceeding 1%, the uniformity of a rough surface is prone to be impaired by the rough enlargement of a compound. When coming over Si: 0.01-0.2%, 0.2%, the uniformity of a rough surface is damaged. It is made Cu: 0.001% or less, and also made 0.001% in an element that damages the uniformity of the rough surface after electrolysis etching. One kind or two kinds of Hf: 0.03-0.2% has an effect for delaying softening after a burning treatment without impairing the uniformity of the rough surface; however, an excessive addition gives a bad influence to the uniformity of the rough surface and fouling of nonimage parts. Thus, improving more the uniformity of the rough surface than in the case of containing no Ni, one kind or two kinds Cr: 0.003-0.1%.
Patent JP-S61146900-A (JP)
Inventor: MOTOJO YOSHITOSHI
IPC: D21H17/56
Filed: 1984-12-17
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-S61143331-A (JP)
Title: Stabilization of solvent
Inventor: FURUNO MEGUMI
IPC: C07C67/00
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a solvent having improved chemical stability, free from corrosivity to metallic materials such as copper, zinc, iron, etc., and most suitable as a cleaning agent, by adding a stabilizer selected from N- methylmorpholine, benzotiazole, nitromethane and nitroethane to a solvent. CONSTITUTION:1,2-Dichloro-1,1-difluoroethane (abbreviated as flon 1326) useful as a cleaning agent for various articles because of its inccombustibility, low toxicity, excellent solubility and moderate boiling point, is stabilized by the addition of one or more components selected from N-methylmorpholine, benzotriazole, nitromethane and nitroethane. Preferably, the amount of N- methylmorpholine, nitromethane or nitroethane is <=5 vol%, and that of benzotriazole is <=3,000 ppm (wt) based on the solvent.
Patent JP-H10110623-A (JP)
Title: Compressor impeller device for turbo loader
Inventor: GREBER JUERG
IPC: F01D5/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a compressor impeller by arranging a fixed sleeve provided with an internal thread on a turbine side of a boss in a compressor impeller and arranging a receiver for a mounting device on the axial end side of a turbo loader shaft received in a boss. SOLUTION: In a compressor impeller 14 supported inside casing parts 31, 32 rotationally in an exhaust gas turbo loader constructed of a compressor and an exhaust gas turbine, a through hole 20 receiving a shaft end 19 of a turbo loader shaft 6 is formed in a boss 16. On the turbine side, a fixed sleeve 22 provided with an internal thread 23 is formed in the boss 16, and a fixed thread 21 formed in the shaft end 19 is screwed to the fixed sleeve 22. On both sides of the internal thread 23 and the fixed thread 21, guiding faces 24, 25 are formed so as to cooperate with each other. In addition, a receiver 26 whose outside is formed into a hexagon is arranged in the shaft end 19 for a rotary device serving as an impeller mounting device, and the second receiver 28 is arranged in the compressor impeller 14 for a fixing device.
Patent JP-H04142426-A (JP)
Title: Liquid level detecting device
Inventor: WATANABE KIMITACHI
IPC: G01F23/28
Filed: 1990-10-02
Abstract: PURPOSE:To correctly detect the liquid level by forming a side wall portion near the preset liquid level with an ultrasonic wave permeating material, fitting an ultrasonic wave transmitter on the outer face of the side wall portion, and fitting receivers on a concentric circle centering on the transmitter. CONSTITUTION:A hole 51a is formed on one side wall section of a container 51, a fitting plate 55 made of the ultrasonic wave permeating material is fixed to it, and the ultrasonic wave transmitter 56 is fitted at the center section. Ultrasonic wave receivers M, T and B are fitted on a circle C centering on the transmitter 56. Received outputs of the receivers M, T and B are fed to a reception section 66 and processed into signals to be compared with preset values by a comparator 67, and compared results of the comparator 67 are fed to a logical circuit 68 of the next stage. The logical circuit 68 outputs (a), (b), (c), (d), (e), (f) and (g) to judge the liquid level L of a liquid 52 in the container 51 via the combination of logic. The liquid level L is correctly detected regardless of whether the upper space formed by the liquid level in the container 51 is vacuum or not.
Patent JP-H08117111-A (JP)
Title: Pan and heating cooker
Inventor: KOBAYASHI JUNICHI
IPC: A47J36/02
Filed: 1994-10-28
Abstract: PURPOSE: To improve the heat efficiency of a pan formed by using casting/ forging technique. CONSTITUTION: A heat conducting part 13 at a main body 12 of the pan is formed in the shape of a vessel by solidifying molten heat conductor materials and at the same time, the main body 12 of the pan is constituted by previously fitting a part 14 to be heated composed of magnetic materials from the outer bottom part of this heat conducting part 13 to the middle of the outer peripheral face part with the solidification. Outside the entire peripheral edge of the part 14 to be heated at the main body 12 of the pan, a falling piece part 15 is formed integrally with the heat conducting part 13 so as to be drooped. A recessed part 40 is formed at the position corresponding to the falling piece part 15 on a top plate 36.
Patent JP-H02109671-A (JP)
Title: Lens grinding machine and lens working method
Inventor: WATANABE MASAKI
IPC: B24B9/14
Filed: 1988-10-20
Abstract: PURPOSE:To perform generating grinding, peripheral side face grinding and beveling grinding simultaneously or continuously by controlling a grindstone for grinding an outer peripheral part by respectively moving it in the optical axial direction and diameter direction of a lens with synchronizing with the control of the generating grinding. CONSTITUTION:In working a lens 5, the generating grinding of the optical functional face of the lens 5 is executed by a grindstone 9 for grinding the optical functional face with controlling the lens 5 of the body to be worked by rotating it around the optical axis thereof. Simultaneously with this, a grindstone 13 for grinding the outer peripheral part is controlled by moving it respectively in the optical axial direction and diameter direction of the lens 5 with synchronizing with the control of this generating grinding and the peripheral side face grinding of the outer peripheral part of the lens 5 and beveling grinding are performed.
Patent JP-H09110688-A (JP)
Title: Antibacterial agent
Inventor: IINUMA MUNEKAZU
IPC: A61P31/04
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial agent having excellent antibacterial action against Gram-positive bacteria, especially against methicillin-resistant Staphylo coccus aureus and useful as a remedy for infectious disease, and expressed by a specific formula. SOLUTION: This antibacterial agent contains a xanthone derivative of the formula or its salt (R<1> -R<8> are each H, an alkyl, an alkenyl, an alkoxy, hydroxy, a halogen and amino) [e.g. 1,3,6-trihydroxy-7-methoxy-2,8-bis-(3-methyl-2- butenyl)xanthine-9-one (α-mangostin)] as an active component. The derivative is obtained by cutting Garcinia-mangostana-Linn. to thin pieces, drying, crushing, extracting with an organic solvent such as benzene, concentrating the solvent under reduced pressure, purifying the resultant extract and isolating.
Patent JP-H08117057-A (JP)
Title: Backrest unit and chair
Inventor: KASUGA HIROSHI
IPC: A47C7/40
Filed: 1994-10-28
Abstract: PURPOSE: To allow the reposing of isometric and isotonic muscular streught effectively by forming a part in contact to a part of a spine of a person in hollow or sink in a backrest unit which keeps the back part of his trunk in contact therewith at posture of sitting. CONSTITUTION: A part in contact to a spine part 44 of a peson and an erector muscle group 45 of a spine of a man and a rim part inside blade bones 43 of a great rhomboid muscle 41 and left and right lesser rhomboid muscles 41 and 42 is hollowed to form openings 23, 22a and 22b separately. Otherwise, the part in contact to the spine part 44 of the person and the erector muscle group 45 of a spine and the rim part inside the blade bones 43 of the great rhomboid muscle 41 and the left and right small rhomboid muscles 41 and 42 has a shape to form sink parts 25, 24a and 24b. This allows the reposing of isometric and isotonic muscurlar strength effectively, thereby removing the feeling of fatigue completely.
Patent JP-H09107327-A (JP)
Title: Radio telephone system and radio telephone control method
Inventor: SAKURAI SHIGEKI
IPC: H04B7/26
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone system in which a history on the occurrence of an excessive shock is left and no erroneous radio wave is sent even on the occurrence of a fault. SOLUTION: This system is provided with an acceleration sensor 123 which senses it when an acceleration or a gravity exerted to the telephone system exceeds a specified value, a clock IC 120, a nonvolatile storage section 130 and a switch 113 interrupting a power supply path to an RF module 104 being a radio transmission reception circuit. When an acceleration or a gravity exerted to the telephone set exceeds a specified value, the date and time at that time are stored, the power supply path to the RF module 104 is interrupted and the occurrence of a fault is informed by an alarm tone from a buzzer 118 or an indication on a liquid crystal display device 126.
Patent JP-H0579230-A (JP)
Title: Unlocking method for door
Inventor: AOYANAGI TORU
IPC: E05B49/00
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the door from being unlocked illegally by others so as to enhance security by making it possible to see whether a user is the true owner of an ID card. CONSTITUTION:A door 1 is provided with an electric locking mechanism 2 and a control board 4 is provided on the outdoor side of a wall 3. The control board 4 is provided with a card reader 40, a ten key 41, and a fingerprint reader 42, etc. When a user unlocks the door 1, checking regarding reading of a magnetic card and the data input of the user is performed to see whether or not the user is the true owner of the magnetic card. When the user is identified as the true owner, the electric locking mechanism 2 is put in unlocking action. The data input of users may be a predetermined code or fingerprints.
Patent JP-H09128117-A (JP)
Title: Braking device in car
Inventor: GO HIDETAKE
IPC: B60T1/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a brake device which can shorten the braking distance of an automobile and improve the safety by evading the spinning of the vehicle body if a sudden brake is applied during a fast travel by providing a clutch shaft, to which a transmission and the crank shaft of an engine are connected integrally, with a planetary gear means. SOLUTION: The planetary gear means 7 is provided between a clutch 6 and the transmission 3. Further, a disk 68 is coupled with the clutch 6 rotatably in one body with a clutch cover 63 and a braking means 8 which brakes the disk 68 is provided. When the disk 68 is locked by the braking means 68, each planetary gear 72 is unable to revolve around a sun gear 71 and only able to rotate on its axis, and then the planetary gear 72 rotates on its axis with the turning force of the sun gear 71 in the opposite direction from the rotating direction of the clutch shaft 60. Its rotation is transmitted to connected driving wheels through a ring gear 70 and the transmission 3 and the wheels rotate in the opposite direction from the rotating direction at travel time.
Patent JP-H08123993-A (JP)
Title: Paper money processing device
Inventor: YOSHIKAWA MASAAKI
IPC: G07D9/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide the paper money processing device which enable a purchaser to easily take paper money by eliminating the parting of paper money even when the number of sheets of returned paper money increases. CONSTITUTION: The returned paper money 4 are conveyed through a carry-out path 68 and stored in order in a returned paper money storage box 47 at a reception position (solid-line position). When the tail end of a final returned paper money 4 passes by a sensor 92, a motor 70G begins to rotate, and the returned paper money storage box 74 is moved to a reception/payment position (two-dot long and two short line position) and stopped. At this time, the returned paper money 4 is projected from a paper money return opening 8 while storage orderly in the returned paper money storage box 74 without parting, and the purchaser extracts the returned paper money 4 together from the returned paper money storage box 74.  When the returned paper money 4 is taken away, a 3rd microswitch 102 installed on the bottom of the returned paper money storage box 74 turns OFF and the returned paper money storage box 74 moves to the reception position and stops, thus completing the paper money returning operation.