baber/WOPTO huggingface dataset:
Patent JP-H03222357-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIMI KEIMEI
IPC: H01L29/732
Filed: 1990-01-26
Abstract: PURPOSE:To restrain a diffusion region used for insulation.isolation from expanding laterally in an epitaxial layer by a method wherein a second conductivity type lateral diffusion restraining region which becomes gradually lower in concentration as the diffusion region grows in the direction in which an epitaxial layer grows is arranged at the interface of a first conductivity type upper diffusion region in the second conductivity type epitaxial layer. CONSTITUTION:A first conductivity type impurity is injected into a prescribed region on the surface of a first conductivity type semiconductor substrate 11 to form a first impurity injected region 13, and a second conductivity type impurity is injected to an interface lateral to the impurity injected region 13 to form a second impurity injected region 17. An epitaxial layer is made to grow as a second conductivity type impurity is added, impurity contained in the first impurity injected region 13 is diffused into a part above the epitaxial layer 18 to form an upper diffusion region 23 diffusing impurity contained in the second impurity injected region 17 into the epitaxial layer, and a lower diffusion region 30 connected to the upper diffusion region 23 is formed by injecting the first conductivity type impurity into the surface of the epitaxial layer 18. Then, a semiconductor element is formed on a region surrounded with the upper and the lower diffusion layer, 23 and 30, in the epitaxial layer 18.
Patent JP-H09213521-A (JP)
Title: Radially anisotropic ring magnet
Inventor: YOSHIKAWA NORIO
IPC: C22C38/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotor magnet which provides a low cogging torque of a motor and hardly causes the slip or demagnetization of the magnet even at a high temp. or high speed rotation. SOLUTION: A powder made from an ultraquenched thin strip of a Nd-Fe-B magnet alloy in mass % is cold-formed, hot-pressed and hot-extruded to form a ring material 10 having a height of 30mm, outer perphery 11 having a diameter a=30mm and regular octagonal inside perphery 12 inscribing a concentric circle having a diameter b=24mm to the outside 11. It is fitted to a rotor shaft made according to the shape of the inside periphery 12 and bonded thereto and the outside face is magnetized to provide 8 poles in the radial direction, thereby producing a rotor. The magnetization is made so that the middle of each pole locates at a max. thickness portion of the magnet.
Patent JP-S61183073-A (JP)
Inventor: TSUJINO HITOSHI
IPC: B66B7/00
Filed: 1985-02-01
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-H11206622-A (JP)
Title: Toilet seat and toilet seat device
Inventor: KAWAMOTO YASUHIRO
IPC: E03D5/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of load on hinges and measure correctly weight by setting a load sensor between the rear plate and body of a toilet seat and detecting load working on the hinges by detecting load acting on the load sensor. SOLUTION: The rear plate 1 of a toilet seat is placed on a Western-style toilet bowl, a toilet seat body 2 that comes in contact with the buttocks is placed on the toilet seat rear plate 1, and the toilet seat rear plate 1 and the toilet seat body 2 are connected through a load sensor 3. When one sits on the toilet seat, load is applied to the toilet seat body 2, all the load is applied to the load sensor 3. When he lifts his legs from a floor, his weight falls on the load sensor 3, allowing the weight to be measured. A display to show the result of weight measurement may be attached on the toilet seat body 2. In addition, it would be much better to fix a display value when certain time has elapsed or a measurement value has come to fluctuate within a fixed range.
Patent JP-H06204125-A (JP)
Title: Soft x-ray image exposing method
Inventor: KINOSHITA HIROO
IPC: H01L21/027
Filed: 1993-01-06
Abstract: PURPOSE:To easily expose and record a desired bright and dark pattern on an X-ray sensitive substrate, as a demagnified pattern. CONSTITUTION:A hologram 11A wherein a bright and dark desired pattern is recorded by a holography method using a light whose wavelength is long as compared with a soft X-ray 13 is prepared. The hologram I11 is irradiated with the soft X-ray 13. On the basis or the obtained soft x-ray 13, a sort x-ray image is having a pattern corresponding with the desired pattern is obtained on an X-ray sensitive substrate 8. Hence the X-ray sensitive substrate 8 is exposed to the soft X-ray image 15, thereby recording the desired pattern on the X-ray sensitive substrate 8, so as to be demagnified as compared with the hologram 11A.
Patent JP-2000214596-A (JP)
Title: Aligner and photosensitive resist
Inventor: ISHIKAWA KEIZO
IPC: G03F7/023
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an aligner for accurately exposing a large-area body to be exposed highly precisely by plural-times exposure using a small-area photomask, and to provide a photosensitive resist capable of allowing the aligner to use a detector having a sensitivity region in a visible light region. SOLUTION: This aligner 1 is equipped with a light source for radiating ultraviolet rays 2, a stage 3 on which the body to be exposed is placed, the photomask 4 disposed between the light source 2 and the stage 3 and having a desired aperture pattern, a hole for forming a position mark and a window for detecting the position mark 4c formed at a specified position corresponding to the hole the detector 5 having the sensitivity region at least at one part of the region from the visible light region to an infrared light region and disposed at the position where the body to be exposed can be detected through the window 4c of the photomask, and a conveying mechanism for relatively moving the stage 3 and the photomask 4.
Patent JP-S56113270-A (JP)
Title: Dried instantly usable shiitake mushroom and its preparation
Inventor: YAGI SHINJI
IPC: A23L19/00
Filed: 1980-02-13
Abstract: PURPOSE: To prepare dried shiitake mushrooms, instantly usable and storable for a long term without degrading the taste and flavor thereof, by cutting down the hard tips of dried shiitake mushroom stems which are washed with water, enclosing the shiitake mushrooms with water in a heat-resistant bag, and sterilizing the shiitake mushrooms at a high temperature to save the time for reconstitution with water.  
     CONSTITUTION: Dried shiitake mushrooms 1 are washed with water, and the hard tips of the shiitake mushroom stems are cut down. 15g dried shiitake mushrooms thus prepared are immersed in 100ml water 2, contained in a heat-resistant bag 3, heat-sealed at a part 4 and boiled in a heat-resistant and sterilizing cooker at 90°C for 30min. The heat-resistant bag 3 is immediately cooled in cooling water at 10°C or below and shrunk to complete the preparation of the aimed dried shiitake mushrooms. The soft dried shiitake mushrooms absorbed all the components and a soup stock are instantly usable, and the preliminary arrangement of cooking can be simplified. Thus, the dried shiitake mushrooms rich in nutritive subtances can be obtained through all seansons. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55109559-A (JP)
Title: Production of bubble-occluded metal
Inventor: FUKUDA MASAKATSU
IPC: C22C1/08
Filed: 1979-02-16
Abstract: PURPOSE: To enable the foamed metal of the specified and uniform cell size to be obtained by blowing microbubbles in place of foaming agents into the molten metal.   
     CONSTITUTION: Alloy 3 is melted by the crucible 2 in a melting furnace 1. When it reaches the temperature higher than its solidification temperature, the preheated bubble generator 5 is loaded into the molten alloy 3 and inert gas is blown through a vent pipe 4. Thence, pouring into an ordinary CO 2  mold is done at the time when the microbubbles 6 of the inert gas have been sufficiently blown into the molten alloy 3. Here, the bubble generator 5 comprises closely fitting a cylindrical sintered filter 9 made of stainless steel to the vent pipe 4 having a stop metal 7 and provided with a plurality of vent pores 8 and securing the same by means of a bolt 10. Besides this, the similar effect is obtained even by using the one comprising securing a porous filter made of graphite or heat-resistant filter paper and stainless steel metal gauze to the vent pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10213591-A (JP)
Title: Impact sensor
Inventor: NAKAMURA KIYOTAKA
IPC: G01P15/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage or the like of a glass tube so as to stabilize an operational characteristic by dividing the inside of a protection tube by a parti tion member and housing one reed switch in each room along the partition plate. SOLUTION: Since a partition member 30 parallel with a protection tube 12 is provided therein, by inserting reed switches 14a and 14b in respective rooms via the partition member 30, contact between the reed switches 14a and 14b is prevented and thus the damage or breakage of glass tubes of the reed switches 14a and 14b is prevented and product yield is greatly increased. Also, since the reed switches 14a and 14b are disposed along the partition member 30, compared with the conventional case, the reed switches 14a and 14b are placed in parallel with the longitudinal direction of the protection tube 12. Accordingly, the moving distance of an electromagnetic operation means 16 from its initial (stop) position to an operation position for magnetizing and closing the contacts of the reed switches 14a and 14b by impacts is made constant.  Thus, compared with the conventional case, the operation of an impact sensor is much stabilized.
Patent JP-H04256304-A (JP)
Title: Polar electronic component
Inventor: YAJIMA HIDEHARU
IPC: H01G9/00
Filed: 1991-02-08
Abstract: PURPOSE:To make a reverse mounting of lead wires impossible physically and to prevent the generation of a burning, a breakage or the like due to the reversed mounting by a method wherein one lead wire of the wires is connected to an electrode on one side of electrodes, the remaining two lead wires are connected to the other electrode and when these lead wires are led out from a component main body, the lead wires are arranged in such a way that the order of lead-out of the wires becomes the order of an anode, a cathode and an anode or the order of a cathode, an anode and a cathode. CONSTITUTION:A first lead wire 3 is connected to a first electrode 2 of an element 1 and second and third lead wires 5 and 6 are connected to a second electrode 4 of the element 1. When these three lead wires are led out to the outside of a case 7, the wire 3 is arranged between the wires 5 and 6 and moreover, these wires are arranged on the same straight line at equal intervals. Thereby, a reversed mounting of the lead wires becomes impossible.
Patent JP-H021114-A (JP)
Title: Exposure of periphery of wafer and apparatus
Inventor: GOTO MANABU
IPC: H01L21/027
Filed: 1988-01-29
Abstract: PURPOSE:To completely remove resist on a wafer by developing operation after an exposure operation by a method wherein the position of the edge of the wafer is detected with a sensor and the peripheral part of the wafer is exposed while the radiation end of a light guide fiber is kept at a prescribed position by means of a detection signal from the sensor. CONSTITUTION:The following are provided: a conveyance mechanism used to convey a wafer 1 coated with a resist; a treatment table where the wafer is placed and which can be moved up an down and turned; a spot beam irradiation apparatus H irradiating a spot beam to a peripheral part of the wafer; edge detection mechanisms 21, 22 of the wafer. The spot beam irradiation apparatus H guides a beam from a mercury-vapor lamp by using a light-guide fiber 8 and irradiates the beam. A means used to hold a radiation end of the light guide fiber in a prescribed position by means of a detection signal from the edge detection mechanisms 21, 22 of the wafer is provided; the peripheral part of the wafer is exposed. Thereby, the peripheral part can be exposed surely and accurately without being troubled with a wafer mounting position on a treatment stage, an irregularity in a shape of the wafer, a detection of an orientation flat part and the like.
Patent JP-S53103590-A (JP)
Title: Electric connector common with multiple conductor cable
Inventor: FURANKU PIITA DOORA
IPC: H01R12/67
Filed: 1978-02-17
Abstract: Multi-contact electrical connector comprises a housing and cover members. The housing has a mating end, a rearward end, and laterally facing sides which extend between the mating and rearward ends. Contact terminals are contained in the housing and arranged in parallel rows which extend across the laterally facing sides. Each terminal has a wire-receiving portion which is dimensioned to receive a wire and establish electrical contact therewith upon movement of the wire laterally of its axis and into the wire-receiving portion. An electrical commoning means extends across the sides of the housing adjacent to the rearward end thereof and also has spaced-apart wire-receiving portions for reception of ground wires in a cable. The cover members are dimensioned such that they can be assembled to the side surfaces of the housing and each cover member has wire-receiving grooves or channels therein in which the wires of the cable can be positioned prior to assembly of the cover members to the housing. When the cover members are assembled to the housing, the wires are inserted into the wire-receiving portions of the terminals and into the wire-receiving means of the commoning means. A method of positioning the wires and the cover members and assembling the cover members to the housing is also disclosed.
Patent JP-H08188144-A (JP)
Title: Brake controller
Inventor: YANO MASATAKA
IPC: B60T15/18
Filed: 1995-01-09
Abstract: PURPOSE: To shorten and simplify a signal air line as well as to reduce the occurrence of damage to a pipeline due to vibrations, etc., in a vehicle by constituting it so as to be on-off controlled by means of operating pressure of at least one signal air line of two signal air lines taken in. CONSTITUTION: In the case where a defect is produced in a signal line 5A and a first system has come to an operational failure, a supply of brake operating air from a branch line 61A of an outlet part of a relay valve 3A in this first system to a signal air inlet part 33 of a dual relay valve 30 is interrupted. In this case, brake operating air of an outlet part of a relay valve 3B in a second system is led into another signal air inlet part 32 of the dual relay valve 30 via a branch line 61B, and it gets into a lower chamber 35 by way of a passage 36b in a guide part 36a of an upper piston 36, acting on the top of a lower piston 37.
Patent JP-S58146348-A (JP)
Title: Unit dosing type syringe container
Inventor: HANSU KURISUTERU AABUITSUDO EB
IPC: A61J1/00
Filed: 1983-02-07
Abstract: The application relates to a filled, thermoplastic unit dose injection solution container (1) the outlet opening (2) of which is sealed. The outlet opening is designed to fulfil the specifications for a standardized female cone intended to be non-leakingly connected to a correspondingly standardized male cone of a syringe in order to transfer the injection solution directly into the syringe. The unit dose container is preferably non-resealably sealed.
Patent JP-H10201756-A (JP)
Title: Fluoroscope
Inventor: TAMURA JOICHI
IPC: A61B6/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To operate both sliding/rolling the top board by supporting the top board bearing frame with such a base that the top-board bearing frame to support it in a free movement toward the physical-axial direction of a subject and at one way of the bearing frame via both the top-board bearing frame and the base. SOLUTION: The base 1 fixed to the floor surface 110 supports the shaft fixed to the bearing frame 3 in a free turning around the axial core to have the shaft turn around via the turn-driving mechanism. The bearing frame 3s also provided with an arm holder 4 in a its 3 longitudinally linear moveability. The rack 7 is driven via both the motors/pinions in the arm holder 4 to have the arm holder 4 electrically move along the bearing frame 3. Further, the base 10 is fixed to its holder head fixed to one end of the bearing frame 3 to support the top-board bearing frame 11 in a possible turning fashion. The top-board bearing frame 11 supports the top-board 12 in physical-axis- directionally free slide of the subject P.
Patent JP-S59143300-A (JP)
Inventor: IKEDA SHIGEO
IPC: H05B41/24
Filed: 1983-02-05
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-S60163599-A (JP)
Title: Ultrasonic piezoelectric vibrator
Inventor: KUMADA AKIO
IPC: B06B1/06
Filed: 1984-02-04
Abstract: PURPOSE:To shorten substantially the total length of a vibrator and to miniaturize an ultrasonic device by exciting a beam-shaped bending resonator consisting of plural diaphragms by a piezoelectric vibrator and by generating a vertical vibration. CONSTITUTION:On doughnut-shaped piezoelectric vibrators 111 and 112 having the specific outer and inner diameters and thickness, terminal boards 14 and 15 are overlapped, thereby a beam-shaped bending vibrator 12 is obtained. An end 13 of the vibrator 12 is tightened with a bolt 16 having the specific length and diameter which is also used as the other end. Lead lines 17 and 18 are connected to the terminal boards 14 and 15 of the vibrator 12, a sine wave voltage having 20kHz and 10V is impressed through the lead lines 17 and 18, and a vertical vibration is generated. The total length of the piezoelectric vibrator is substantially shortened in order to incorporate it in an ultrasonic device and the ultrasonic device is miniaturized.
Patent JP-S62178495-A (JP)
Title: Floating structure for frozen sea
Inventor: YASHIMA NOBUYOSHI
IPC: B63B21/50
Filed: 1986-01-31
Abstract: PURPOSE:To enable releasing of a floating body, where necessary, by a method wherein the turning body of a one-point mooring device comprises an upper turning body, supported to the floating body, and a lower turning body, combinable with and separable from the upper turning body. CONSTITUTION:A cylindrical turning body 10, mounted to a well 2 of a floating body 1, is formed with an upper turning body 11, rotatably supported to the well 2 by means of bearings 11a and 11b, and a lower turning body 12, combinable with and separable from the upper turning body 11. A bottom 11a of the upper turning body 11 and an upper surface 12a of the lower turning body 12 are so constituted to be combinable with and separable from each other by means of a tarret joint 13 formed with a male and a female joint.
Patent JP-H1163558-A (JP)
Title: Indoor device of air conditioner
Inventor: HOSOYA KAZUSHI
IPC: F24F13/20
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To cause a normal indoor device of an air conditioner to be adapted for a high airtight house by a method wherein there is provided an airtight section covering the main body of the indoor device and shutting off between an opening and a rear space of a ceiling of a ceiling of the house. SOLUTION: An airtight section for shutting between an opening 3 and a ceiling plenum is arranged around a main body 1 of an indoor. This airtight section is an airtight cover 20. The airtight cover 20 is installed to cover the main body 1 of the indoor device so as to shut off between the main body 1 of the indoor device and the rear part of the ceiling plenum communicating with the indoor area through the opening 3. Then, the indoor machine is composed of a central part 20a covering the main body 1 and a skirt part 20b fixed to an edge 6 and airtightly closed. There is provided the airtight cover 20 to cover the circumference of the main body 1 and to shut between the opening 3 and the ceiling plenum, thereby it is possible to adapt the indoor device of the normal air conditioner for a highly airtight house.
Patent JP-H01192135-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MASAO
IPC: H01L23/52
Filed: 1988-01-27
Abstract: PURPOSE:To reduce the step difference in case of making multilayer interconnections thereby restraining any disconnection troubles from being made by a method wherein an insulating film is formed on the inner wall of a groove formed in a semiconductor substrate to section an element forming region, the inside of the groove on the insulating film is filled up with a conductive layer and then a wiring electrically connecting to the conductive layer through the intermediary of a through hole made in the interlayer insulating film provided on the conductive layer is formed. CONSTITUTION:An N-type epitaxial layer 2 is formed on a P type semiconductor substrate 1, a groove 3 reaching the semiconductor substrate 1 and classified into the group for making wiring is selectively cut to section an element forming region. First, an insulating film is formed on the surface including the inner wall of the groove 3 and the epitaxial layer 2 by thermal oxidation process. Second, the groove 3 is filled up with polycrystalline silicon doped with impurity to form a conductive layer 5 on the insulating film 4 in the groove 3. Third, an interlayer insulating film 6 is formed on the surface of the conductive layer 5 by thermal oxidation process and then an opening for contact is selectively formed in the interlayer insulating film 6. Finally, an aluminum layer is deposited on the surface including the opening to be selectively etched away so that a wiring 7 connecting to the conductive film 5 in the opening may be formed.
Patent JP-S53102516-A (JP)
Title: Method of controlling element motor vehicle
Inventor: KATOU TAKETOSHI
IPC: B60L11/18
Filed: 1977-02-21
Abstract: PURPOSE: To improve the steering properties of an electric motor vehicle without losing its acceleration by changineg the time constant of a soft starting circuit in response to the stroke of an accelerator pedal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02199748-A (JP)
Title: Convergence device
Inventor: SUZUMURA MASAKI
IPC: H01J29/54
Filed: 1989-01-27
Abstract: PURPOSE:To eliminate the change of a purity magnet plate preliminarily adjusted by a cathode-ray tube maker and make its readjustment unnecessary at the time of adjusting static magnet plates by independently adjusting and fixing the purity magnet plate separately from other static magnet plates. CONSTITUTION:A pair of fixing disks 29, 30 having a protrusion 32 fitted to a guide channel 27 provided on the outer circumferential surface of a cylindrical holder 21 which disks are capable of supporting and regulating two purity magnet plates 35, 36 independently are inserted into the holder 21 together with static magnet plates 37-40, and the lowest magnet plate 40 is stopped by a locking piece 32 having a hock head 33 provided on the lower end of the holder 21. Hence, the purity magnet plates preliminarily regulated by a cathode-ray tube maker have no influence at the time of adjusting the static magnet plates, requiring no readjustment thereof, and the loss in the regulation of cathode-ray tube characteristics is reduced.