baber/WOPTO huggingface dataset:
Patent JP-S6185819-A (JP)
Title: Semiconductor device
Inventor: HINE SHIRO
IPC: H01L21/205
Filed: 1984-10-04
Abstract: PURPOSE:To form a deep oxide region for isolation in such a manner that an insulating layer having no stepping and a selective oxide region are linked together by a method wherein, using a selective epitaxial growing method, a narrow-widthed insulating layer is buried, and an oxide film is formed by performing a selective oxidizing method. CONSTITUTION:An insulating layer 2 is formed on the main surface of a semiconductor substrate 1, the insulating layer 2 is left in the prescribed region by performing a photoetching method, and the width of the insulating layer 2 is formed in 2mum or below. An epitaxial growing layer 3 having the film thickness enough to bury the insulating layer 2 is formed by performing a selective epitaxial growing method. The layer grown on the insulating layer 2 is thinly formed, and a structure wherein the insulating layer 2 and the oxide film 4 are linked together is obtained.
Patent JP-S6186183-A (JP)
Inventor: HOSOYA AKIHIRO
IPC: B25B11/00
Filed: 1984-10-04
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-H0875684-A (JP)
Title: Element analyzer using ion beam
Inventor: ISHII KEIZO
IPC: G01N23/225
Filed: 1994-09-01
Abstract: PURPOSE: To provide an analyzer for elements in atmosphere using a vertical ion beam, wherein any adjustment is not performed for a sample in the atmosphere, the sample is placed on a horizontal plane without fixing, the ion beam is cast on the sample, and the quantitative analysis of the element contained in the sample can be performed. CONSTITUTION: In an analyzer, wherein an ion beam B emitted from an accelerator A is made to hit a sample S and the element is analyzed, the accelerator A emits the ion beam B horizontally. The emitted ion beam B is deflected into the plumb-line direction with an electromagnet 1. The sample S is horizontally held at the position, where the deflected ion beam B hits. The X rays from the sample S are detected with an X-ray detector, and the element analysis is performed.
Patent JP-H0657741-A (JP)
Title: Earth retaining wall
Inventor: YOSHIMATSU TOSHIYUKI
IPC: E02D17/04
Filed: 1992-08-05
Abstract: PURPOSE:To easily install the wall by connecting the heads of structural steel core materials inserted into a row of posts with horizontal members and stretch tension materials along the surface of the horizontal members with short vertical members interposed fixing both ends with a natural ground and then introducing a prestress thereinto. CONSTITUTION:Three rows of soil cement posts 3 into which an H steel 2-made core material is inserted, are constructed on a natural ground, thereby building up an earth retaining wall where a channel steel-made horizontal members are fixedly connected to the head of the H steel 2. Then, unbonded PC steel wires 6-based on an outer cable system are laid out and short vertical members 7 are between a channel steel 5 and a steel wire 6 and the steel wire 6 is stretched in the shape of an arc. Three soil cement-made reaction posts 8 are erected outside the center of the long side of an earth retaining wall while concrete is cast to rows of posts 3 and the heads of the reaction posts 8, thereby constructing a middle anchored block 9 and terminal part anchored blocks 10. Furthermore, the steel wire 6 is pulled up so as to introduce prestress.
Patent JP-H0739745-A (JP)
Title: Gas-liquid contacting apparatus
Inventor: KAWAMURA TAIZO
IPC: B01J19/00
Filed: 1993-07-30
Abstract: PURPOSE:To dispense with a boiler and pipeline installation for the boiler and prevent heat loss and lessen the frequency of maintenance and inspection by heating a conductive filler by electromagnetic induction heating wherein a column made of a material with low permeability is filled with the conductive filler. CONSTITUTION:A coil 4 connected with a.c. electric power source 3 is coiled on a column 1 filled with a conductive filler 2. The column 1 part is made of a material with low permeability, e.g. resin, ceramics, glass, etc. When a.c. electric current is applied to the coil 4, the connective filler 2 in the column radiates heat by an electromagnetic induction heating and a distillated liquid is heated. The temperature control can be done by adjusting the electric power applied to the conductive filler 2. The electric power affects uniformly on the whole of the conductive filler 2 which is wanted to be heated by selecting frequency to be applied and the whole part radiates heat. The distillated liquid goes to the column from a throwing pipe 5 and is heated by being brought into contact with the conductive filler 2, boiled, and the vapor is discharged through a discharging pipe 6 in an upper part and the liquid which is not vaporized is discharged through a discharging pipe 6 in a lower part.
Patent JP-H0492446-A (JP)
Title: Substrate conveyance robot
Inventor: SAKAKIBARA TAKAAKI
IPC: B25J17/00
Filed: 1990-08-07
Abstract: PURPOSE:To put both motors in motion while they are kept in a fixed state by a method wherein one part of a driving shaft is connected to an output shaft of a first motor fixed to a driving part at the base end side and the other part is connected to an output shaft of a second motor fixed to the driving part at its base end extended toward the inside. CONSTITUTION:When a first motor 41 and a second motor 42 are actuated at the same time and a first driving shaft 43 and a second driving shaft 44 are turned in the same direction, individual arms 50, 51 and a hand 34 are turned along one side face 31a by setting the first driving shaft 43 as the center without changing their mutual relative position. That is to say, the hand 34 of a robot 33 can be moved two-dimensionally while it is turned, advanced and retreated along one side face 30a by moving the motors 41, 42. When a motion program is made in advance, the hand 34 can be moved sequentially and can convey a substrate toward arbitrary directions in any positions inside individual chambers.
Patent JP-H08308807-A (JP)
Title: Catheter with pressure sensor
Inventor: KATO TADAHIRO
IPC: A61B5/022
Filed: 1995-07-25
Abstract: PURPOSE: To measure pressure while holding stable drift characteristics without receiving any effect of a power supply voltage line. CONSTITUTION: A catheter with a pressure sensor is so constituted that a pressure receiving part 3 is formed in the front of a catherter main body 2, an R.BOX4 is connected to the rear of the catherter main body 2, a connector 6 is connected to the R.BOX4, the pressure receiving part 3 has a pressure sensor arranged on a pedestal via a power distribution substrate, and the pressure sensor is covered with a pressure sensor protection material, and the R.BOX4 has a condenser arranged on the way to a power supply voltage line.
Patent JP-2000038167-A (JP)
Title: Inspection cover
Inventor: SHINOZAKI RAIZO
IPC: B62D31/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To easily remove part of an inspection cover in a short time by dividing the inspection cover into a front cover and a rear cover from the vehicle front, dividing the front cover into a center cover section and a side cover section in the vehicle width direction, and fitting only the center seat within the seats in the vehicle lateral width direction to the center cover section. SOLUTION: This inspection cover 1 is divided into a front cover 16 and a rear cover 17 from the vehicle front 2, and the front cover 16 is divided into a side cover section 18 and a center cover section 15 in the vehicle width direction. The center cover section 15 is fastened to a floor surface 3 by bolts to cover the center section and left side section of an inspection port 5, and the side cover section 18 is fastened to the floor surface 3 by bolts adjacently to the right side of the center cover section 15 to cover the right side section of the inspection port 5. The rear cover 17 is fastened to a slant face 4 by bolts adjacently to the rear side of the center cover section 15 and the side cover section 18 to cover the rear section of the inspection port 5.  Four leg sections 13 of a center seat 10 are fastened and fixed by bolts to the center cover section 15, and two leg sections 13 on the center seat 10 side of a right seat 11 are fastened and fixed by bolts to the side cover section 18.
Patent JP-H1152763-A (JP)
Title: Image recording device
Inventor: ISHIJIMA HIROYASU
IPC: G03G15/16
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device for an electrotographic equipment or the like capable of quickly adapting itself for use in an environmental condition of high temperature and humidity. SOLUTION: This device is provide with an intermediate transferring roller 34 on which a color toner image formed on a photosensitive drum is transferred, and a secondary transferring device 35 to allow the color toner image on the intermediate transferring roller 35 to be transferred on a paper sheet. The secondary transferring device 35 is provided with a secondary transferring member 50 and a plunger solenoid 52 for switching this position. The secondary transfer-ring member 50 does not rotate like a roller. A first member 61 made of conductive foamed urethane rubber whose volume resistivity is 10<9> Ωcm and a second member 62 made of conductive foamed urethane rubber whose volume resistivity 10<11> Ωcm are respectively fixed on a main body 60, so as to constitute the secondary transferring member 50.  At ordinary temp., a first member 61 is brought into close contact with an intermediate transferring roller 34, and at high temp./high humidity, the position of the secondary transferring member is sifted therefor the second member 62 is brought into contact by pressing with the intermediate transferring roller 34.
Patent JP-H0851817-A (JP)
Title: Planting tine cleaner for rush seedling transplaner
Inventor: ITOU NAOKATSU
IPC: A01C11/02
Filed: 1994-08-09
Abstract: PURPOSE:To enable a forked planting tine having a push rod to be effectively cleaned by a cleaner in conducting a planting operation. CONSTITUTION:In this planting tine so designed that the tip 2 of a push rod is provided so as to be free to make reciprocating motions on the lower part of a forked planting tine 1 and this forked planting tine l is furnished with a cleaner 3 where tip side is bent in a V-shaped fashion so as to get free to make reciprocating motions from the inside of the fork portion to the inside of the push rod tip 2, the tip 3a of the cleaner is located behind the push rod tip 2 when rush is to be taken, and the cleaner 3 is pushed after the push rod tip 2 is pushed in conducting a planting operation, and the cleaner tip 3a is pushed to the tip face 2a of the push rod tip 2 when rush seedlings are to be planted on finishing the pushing of the push rod tip 2. In order to realizing this situation, the stroke S2 of the cleaner 3 is made longer than the stroke S1 of the push rod tip 2.
Patent JP-H1147256-A (JP)
Title: Deodorizing apparatus
Inventor: MIYAZAKI NORIHIKO
IPC: A61L9/20
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus which enables almost complete removal of odor by supplementing a deodorizing capacity of the prior art deodorizing mechanism. SOLUTION: With the rotation of a sirocco 28, the fluidization of air is caused in a passage 6 and air sucked into the passage 6 from an air intake port 8 is changed to the air containing a very low concentration of odor components by removing dust with a dust collection filter 10 and the odor component with an activated charcoal filter 12 and a formaldehyde removing filter 14 and then, the air is sent to an ultraviolet lamp housing chamber 16. Then, a low concentration of the odor component contacts a photocatalyst with a photocatalyst filter 18 and decomposed and made harmless to be transformed into an odorless component, which is ejected into a discharge chamber 20. Thus, for example, formaldehyde is down to 0.08 ppm or less and the odorous components are almost completely removed to satisfy a WHO standard.
Patent JP-S6454587-A (JP)
Title: Fare payment system
Inventor: KATAYAMA HIROSHI
IPC: G06Q50/00
Filed: 1987-08-25
Abstract: PURPOSE: To automate fare payment processing in a vehicle by inserting a prepaid card into a recorder at the time of getting on the vehicle, writing data such as a departure station in the card, and at the time of getting off the vehicle, adjusting a fare by an adjusting machine and updating a balance record. CONSTITUTION: When passenger 1 going to get on a vehicle 7 from a departure place A inserts a prepaid card 2 into a recorder 3, the validity of the card 2 is checked, the code number of the departure place A is written in the card 2 and the card 2 is returned to the passenger 1. When the passenger 1 inserted the card 2 into an adjusting machine 4 arranged on an exit at the time of getting off the vehicle 7 at a desired arrival place B, a microprocessor calculates a fare based upon the data recorded by the recorder 3 and the data of the arrival place B set in the machine 4. Then, the microprocessor updates and writes the record of balance data in the card 2 based upon the calculation of the fare and the card 2 is outputted to the outside of the machine 4 and retured to the passenger 1.
Patent JP-H0658885-A (JP)
Title: Method and apparatus for inspecting foreign matter
Inventor: KOBAYASHI HIDEMI
IPC: G01N21/25
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a method and an apparatus for detecting a foreign matter buried in an object to be inspected, especially a foreign matter buried in a film formed in the object to be inspected, by the use of light transmitted through the object. CONSTITUTION:The foreign matter inspecting apparatus being employed during photoresist process in the fabrication of semiconductor integrated circuit comprises an object 11 subjected to inspection of foreign matter, an optical system 12 for irradiating the object 11 with light 17 from a light source 18, and a section 13 for detecting light transmitted through the object 11 through an optical sensor 19. The optical system 12 irradiates the object 11 with light 17 from the main surface side thereof and the light 17 transmitted through the object 11 is detected through the detecting section 13 thus detecting a foreign matter 16 buried in a resist film 15 formed on a transparent wafer 14 for the object 11.
Patent JP-H0259088-A (JP)
Title: Packed bed type water treatment apparatus
Inventor: SHIODA TOSHIHIKO
IPC: B01D24/02
Filed: 1988-08-25
Abstract: PURPOSE:To easily perform the taking-out, regeneration and replacement of an arbitrary cartridge without interrupting treatment by forming an adsorbent and other packing material of every kind into a cartridge containing a packed bed having arbitrary packing density. CONSTITUTION:The straight body parts 5 formed to the lower parts of cartridges C respectively having packed beds formed thereto are inserted in the respective water gathering chambers 14 in a tank and, when water to be treated is introduced into the tank, said water passes through the packed beds of the cartridges C to become treated water which in turn flows out of the tank from the final water gathering chamber 14. When a lowering of function is confirmed in a certain packed bed among the respective packed beds of the cartridges C during the continuation of this treatment, the cartridge C lowered in its function is taken out of the tank to be regenerated or replaced but, during this time, the insert port of the water gathering chamber from which the cartridge C is taken out is closed by a rise of a float 17 and water to be treated does not directly flow in the water gathering chamber 14 and said water is treated with the cartridges C remaining in the tank and it is unnecessary to interrupting water passing treatment.
Patent JP-H06191240-A (JP)
Title: Radial tire for heavy load
Inventor: TAKADA YOSHIYUKI
IPC: B60C15/06
Filed: 1993-08-24
Abstract: PURPOSE:To provide a radial tire for heavy load preventing the deformation of a bead and allowing gage dimension PT to be enlarged sufficiently so as to enable improvement in the durability of the bead. CONSTITUTION:A rubber layer is formed of four layers on the outside of the ply wound-up edge 5a of a carcass play 5. The ratios of the total gage dimension of a first layer 1 and second layer 2, the gage dimension of the second layer 2, the gage dimension of the third layer 3 and the gage dimension of the whole rubber layer in relation to the gage dimension W' of a line passing the ply wound-up edge 5a vertically from the inner part of the carcass ply 5 are respectively set into the specified ranges, and the JIS hardness A of the specified layer is to be within the specified range. The gage dimension PT is thereby made sufficiently large so as to enable the improvement of bead durability. The thickness of the third layer 3 is also made sufficiently large so as to prevent the deformation of the bead. This results in effectively preventing not only ply turn-up (PTL) but also the generation of filler edge loss(FEL).
Patent JP-H0635202-A (JP)
Title: Pretreating method for resist coating
Inventor: OGASAWARA SHUICHI
IPC: C08J7/04
Filed: 1992-07-15
Abstract: PURPOSE:To attain high working accuracy for polyimide resin by preventing the dissolution of polyimide resin at the time of forming a wiring board or the like by the use of a substrate made by forming a metallic coating film on the polyimide resin surface by electroless plating method. CONSTITUTION:At the time of forming a resist layer composed of an organic material on the polyimide resin surface, the resist layer is provided on the polyimide resin surface which is brought into contact with a treating solution containing acetic anhydride and pryidine. As a result, the adhesive strength of polyimide resin to the resist is easily improved, the working accuracy of polyimide resin is increased and TAB tape or the like having high reliability is obtained.
Patent JP-S6452263-A (JP)
Title: Write correcting circuit
Inventor: INOUE AKIRA
IPC: G11B20/10
Filed: 1987-08-24
Abstract: PURPOSE:To improve the recording and reproducing characteristic on the entire face of an optical disk by giving an output signal from a position sensor to a single pulse generating circuit via a D/A converter and a voltage current conversion circuit so as to generate a write correction pulse. CONSTITUTION:A head position sensor 14 detects an optical head 13 on a disk in its radial direction to output a digital signal. The output signal is converted into an analog signal by a D/A converter 15 and its output voltage is converted into a current by a voltage current conversion circuit 21 and fed to a single pulse generating circuit 16. The circuit 16 controls the pulse time width depending on the input current to give a signal to a gate circuit 18 and the signal is combined with the recording signal from an information signal source 20. Then the output pulse is given to a laser drive circuit 19 to form a laser pulse. Thus, it is possible to apply required and sufficient write correction on the entire face of the optical disk to improve the recording and reproducing characteristic.
Patent JP-H0760814-A (JP)
Title: Injection molder
Inventor: UEDA KOICHI
IPC: B29C45/74
Filed: 1993-08-24
Abstract: PURPOSE:To provide an injection molder, in which the disappearance of flexural deformation in a heating cylinder can be detected with a simple and low cost means and the starting of the rotation of a screw is made possible just after the point of time when the flexural deformation in the heating cylinder disappears. CONSTITUTION:A first temperature detecting means 8 and a second temperature detecting means 9 are arranged in the positions, which are thermally unbalanced at the early heating period and nearly symmetrical about axis center line, at the tip side of a heating cylinder 2. After heating of the heating cylinder 2 with band heaters 4 under the above-mentioned state, when the measured value of the temperature with the first temperature detecting means 8 becomes nearly equal to that with the second temperature detecting means 9, a system controller 12 for performing the collective controlling of a machine judges the arrival of timing for starting the rotation of a screw 5.
Patent JP-H0373810-A (JP)
Title: Linear sensor
Inventor: NISHIMOTO ATSUSHI
IPC: G01D5/48
Filed: 1989-08-15
Abstract: PURPOSE:To obtain an easily adjustable linear sensor by generating a standing wave on an elastic body fixed to a movable element by means of a piezoelectric element and detecting the vibration of the standing wave by the other piezoelectric element fitted to a stator to detect the position of the movable element. CONSTITUTION:The linear sensor is constituted of the movable element 10 obtained by sticking the first plate-like piezoelectric element 12 to the movable element 11 to be straight driven and contacting the platelike elastic body 13 to the whole surface of the other face of the element 12, a base 15 and the 2nd plate-like piezo-electric element 16 struck to the base 15. When the 1st element 12 is driven by a driver 20 to generate a standing wave on the elastic body 13, the position of the standing wave detected by the 2nd element 16 is moved in accordance with the movement of the movable element 10. Thereby, the position of the movable body 10 can be detected by sampling the output waveform of the 2nd element 16 at proper timing. Consequently, the linear sensor with simple constitution and easy adjustment can be obtained.
Patent JP-H0633789-A (JP)
Title: Fuel tank mounting structure for knapsack engine
Inventor: YASHIRODAI TADAO
IPC: F02B63/02
Filed: 1992-07-14
Abstract: PURPOSE:To provide an engine which is capable of downsizing and internally arranging its engine bracket, increasing the capacity of a fuel tank, improving the appearance about the tank and adjusting the circumferential direction position of the tank. CONSTITUTION:An engine 11 is turnably mounted on a knapsack frame 10 through a vertical engine supporting shaft 20, to arrange a fuel tank 12 in space, between the knapsack frame 10 and the engine 11, formed around the engine supporting shaft 20.
Patent JP-H0954330-A (JP)
Title: Liquid crystal display element
Inventor: KIZAKI SEIICHI
IPC: G02F1/1345
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the easy tendency of the conductive materials interposed between terminals and junctures to peeling. SOLUTION: This liquid crystal display element is formed by joining a pair of substrates 11, 12 formed with electrodes 14 via a frame-shaped sealing material 17, disposing the terminals 21 facing the junctures 14a which are part of the electrodes 14 of another substrate 12 on the one substrate 11, interposing the conductive materials 22 consisting of conductive paste between the terminals 21 and the junctures 14a and conducting the terminals 21 to the junctures 14a via the conductive materials 22. The terminals 21 and the junctures 14a are formed to an engaged structure by forming fitting holes 23, 24 at the terminals and the junctures, respectively, and advancing part of the conductive materials 22 interposed between the terminals 21 and the junctures 14a into both fitting holes 23, 24.
Patent JP-H0695396-A (JP)
Title: Developer composition and developing method
Inventor: UCHIGAWA KIYOSHI
IPC: G03F7/11
Filed: 1992-07-14
Abstract: PURPOSE:To provide the resist developer compsn. which does not corrode the oxidized films of a multilayered film substrate having the oxidized films and amphoteric metallic films and the developing method using such compsn. CONSTITUTION:A transparent electrode consisting of an ITO film 2 is formed on a glass substrate 1 and an aluminum film 6 is formed in a part of this transparent electrode. A positive resist coating film 7 is applied on this aluminum film 6 and after the film is dried, the film is exposed with UV rays and thereafter the unnecessary resist coating film 7 is removed by the developer contg. peroxide. Further, the aluminum film 6 is processed by etching and thereafter, the resist coating film 7 is removed by a peeling agent, by which the patterns are completed.