baber/WOPTO huggingface dataset:
Patent JP-S62108530-A (JP)
Title: Forming method for silicon oxide film
Inventor: INAYOSHI YURIE
IPC: H01L21/316
Filed: 1985-11-06
Abstract: PURPOSE:To arbitrary control film thickness on a step and flat substrate by the growth of one silicon oxide film by stepwisely varying the pressure at growing time. CONSTITUTION:A resist 4 is coated on a substrate on which a metal layer 2 is formed on a semiconductor substrate 1, the layer 2 is etched with the resist 4 as a mask, a step is formed, the resist is removed to obtain a semiconductor substrate having the step. This substrate is set in an oxide film growing unit, a silicon oxide film is initially grown under gas pressure or 0.3Torr at 400 deg.C of growing temperature, and an oxide film 3 is then formed under 0.8Torr by sequentially raising the gas pressure. As a result, the films 3 become different on the metal layer and the other flat surface. Thus, reaction gas pressure is stepwisely altered to grow an oxide film to suitably vary the film thickness on the substrate to that on the step.
Patent JP-S61120108-A (JP)
Inventor: ARUFUREETO HARUTORU
IPC: G02B6/38
Filed: 1985-11-07
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-S60143874-A (JP)
Title: Coating roller for forcing paint with pressure
Inventor: MATSUDA KEIICHIROU
IPC: B05C17/03
Filed: 1983-12-28
Abstract: PURPOSE:To scrape out paint in the main body of a roller by providing a scraping-out device for paint in the main body of the roller and allowing the main body and the scraping-out device to rotate relatively. CONSTITUTION:When paint is fed to the inside of a handle 2, the paint is caused to flow into a space 14 in the main body 1 from an ejecting port 12 of the paint after passing through a passage 11 in a bearing member 9 and a passage 8 in the scraping-out device 3. When a cylindrical brush 7 in the main body 1 of the roller is rotated by pressing it to a surface to be coated 13, the main body 1 is rotated relatively to the scraping-out device 3, and the paint deposited to the internal peripheral surface 5a of the cylindrical body of the main body 1 is gathered to behind the rotational direction of the main body 1 by scraping, and is scraped out from a scraping out part 3a.
Patent JP-H0591644-A (JP)
Title: Overcurrent protecting device
Inventor: WADA HITOSHI
IPC: H02H3/08
Filed: 1991-09-30
Abstract: PURPOSE:To prevent flowing of an overcurrent through an element or a circuit to be supplied-with a current by generating a magnetic field when a current flows through a pattern and driving OFF a current interrupting circuit by a magnetic field detecting sensor when the field exceeds a predetermined value. CONSTITUTION:When a current flows through a pattern 3, a magnetic field responsive to the amplitude of the current is generated, and the magnitude of the field is detected by a magnetic field detecting sensor 5. The output of the sensor 5 is input to a drive controller 7 of a current interrupting circuit 6. When the output signal of the sensor 5 reaches a value corresponding to the amplitude of the current preset as a limiting current of an element or a circuit 2 to be supplied with the current, the controller 7 turns OFF a transistor 8, thereby interrupting the current to element, or the circuit 2. Thus, flowing of an overcurrent through the element or the current can be prevented.
Patent JP-2000070746-A (JP)
Title: Shredder
Inventor: KASAHARA IKUO
IPC: B02C18/06
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To shred unnecessary documents, etc., and to surely recover the generated shreds without the occurrence of leakage or spilling. SOLUTION: A recovering bag 11 which consists of transparent material and has a display of a reference line L is mounted with a recovering bag mounting frame 12 and is so formed that the shape of its opening end complies with the shape of a recovering bag mounting surface 7. A first supporter 13 and a second supporter 14 support the recovering bag mounting frame 12 in proximity to the recovering bag mounting surface 7, by which the recovering bag 11 is mounted. The materials to be shredded are fed from a feeding port 3 and are shredded by a rotary cutter 4 rotating in an arrow X2 direction. The generated shreds D are discharged in a discharge port 5 to an arrow X3 direction.  The shreds D splashing in a diffusion direction from the discharge port 5 come into collision against the inclined part of a splashing protective plate 15 extended to the inside of the opening of the recovering bag 11 on the outer side of the discharge port 5. As a result, the shreds D discharged form the discharge port 5 are dropped into the recovering bag 11 of a recovering section 2 and are recovered.
Patent JP-H0588469-A (JP)
Title: Image forming device having self-recovering system
Inventor: SHIMOMURA YOSHIKI
IPC: G06F11/25
Filed: 1991-09-30
Abstract: PURPOSE:To effectively perform the self-recovery to a failure by use of a case in which recovering work is described. CONSTITUTION:Cases CS1-CS5 are hierarchically classified according to failure symptoms, failures and classes A-C, and a case suitable to a caused failure is selected to perform recovering work. In the application of the case, the case is corrected at need. When the work ends in a success by the corrected case, the corrected case is registered to the same class as the original case to complete the cases.
Patent JP-H1188758-A (JP)
Title: Recorder integrated with camera having monitor
Inventor: YAMAUCHI HIROKO
IPC: H04N5/225
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the operability by allowing a control means to a photographed image to be an erected image when a detection means detects a tilt of 90 deg. so as to record the erected image even when a camera section is turned in a horizontal direction around a rotary mechanism as a vertical axis. SOLUTION: When a tilt detection section 20 detects a tilt of 90 deg. of a monitor VTR section 4, a CPU 21 invalidates a detection output from a rotary angle detection switch 9 and a top and bottom detection section 10 and gives a control signal to a video processing section 22. A read control section of the video processing section 22 reads a prescribed area of a photographed image stored in a frame memory based on the control signal and provides an output of it to the VTR section 2.  In the meantime, a master processing section of the video processing section 22 applies mask processing to an undesired part of the image from an image pickup processing section 8 to match an image displayed on a monitor section 3 with a recorded image of the VTR section 2 based on a control signal of a master processing section of the video processing section 22 to display a photographed image whose upper lower parts are mask-processed and whose aspect ratio is 4:3 to display on the monitor section 3 so as to attain photographing while confirming a recorded image.
Patent JP-H0658035-A (JP)
Title: Flexible guide roller for use in component of motordriven sliding heat shield door and manufacture of roller
Inventor: SUZUKI TATSUO
IPC: E05D15/06
Filed: 1992-08-06
Abstract: PURPOSE:To prevent warp of door component and enhance the airtightness of the door when it is full shut by welding a 90-deg. guide plate to a roller side frame, welding a hinge and a supporting metal piece between the frame and the mounting plate part, and fixing a spring to the supporting metal piece. CONSTITUTION:A 90 deg. guide plate 8 is welded to a roller side frame 3, and a hinge 4 and a supporting metal piece 7 for spring are welded between the frame 3 and a mounting plate part 5. A spring 6 is fixed to the supporting metal piece 7. When a fork lift or cargo collides from inside of a refrigerating/ freezing warehouse with a motor-driven sliding heat insulation door. a strong force is applied to a flexible guide roller, and the frame 3 tumbles to the outside. When the force is removed, the frame 3 is restored. When the heat insulation door is full shut, the tight attachment of the door with the door frame packing is enhanced by the force of the spring 6. This permits reducing the costs for replacement of component.
Patent JP-H04129730-A (JP)
Title: Tread material for pneumatic radial tire for heavy load
Inventor: TAKAHASHI HIDENORI
IPC: B29D30/52
Filed: 1990-09-21
Abstract: PURPOSE:To suppress the curve of a belt by making the cross-sectional shape of a tread material corrugated in the width direction of a tire and allowing the trough and ridge parts thereof to respectively correspond to the main groove and rib positions of the tire and allowing the trough parts to be outwardly spaced apart from each other in the radius direction of the tire from the apexes of the stone biting preventing ridges. CONSTITUTION:A plurality of main grooves 18 are formed to the tread part 12 positioned outside in the radius direction of a tire with respect to a belt 16 so as to extend in the peripheral direction of the tire to demarcate a plurality of ribs 20 coming into contact with a road surface at the time of the tumbling of the tire. The width W of the groove bottom of each of the main grooves is set to 11 mm or more to prevent the damage of draining capacity. Further, stone biting preventing ridges 22 are arranged to the groove bottom parts of the main grooves 18 along the extending direction of the main grooves 18. The tread part 12 is formed by bonding an unvulcanized tread material 24 to a green case and pressing the same to the inner surface of a mold to mold and vulcanize the same but the cross-sectional shape of the unvulcanized tread material 24 is made corrugated in the width direction of the tire and the trough parts 24a thereof are arranged corresponding to the positions of the main grooves 18 of the molded or vulcanized tire and the ridge parts 24b thereof are arranged so as to almost correspond to the ribs of said tire.
Patent JP-H0674160-A (JP)
Title: Load sensitive controller
Inventor: YONEKUBO YOSHITAKE
IPC: F04B49/00
Filed: 1992-08-26
Abstract: PURPOSE:To prevent higher pressure rise than necessary, in a device where a service port for connecting a breaker or a nibbler such as power shovel is provided, from having an influence upon other actuators on the service port side. CONSTITUTION:An opening/closing valve 26 is connected to a load detection passage 25 in a switching valve 7 which is. connected to the service port side, and when load pressure on the main actuator A side has reached a preset one, the switching valve 26 is closed to prevent the pressure on the service port side from being fed-back to a regulator.
Patent JP-H0191830-A (JP)
Title: Apparatus for measuring shape of cornea
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the lowering of measuring accuracy by the positioning shift of an apparatus and an eye to be examined or the irregularity of the brightness distribution of a light source, by projecting the bright point by the end surface of the leading end part of an optical fiber illuminated by a light source on the cornea of an eye to be examined. CONSTITUTION:Optical fiber 5a-5d are illuminated by light sources 4a-4d at the end surfaces of the rear end parts thereof and the end surfaces of the leading end parts of said fibers are used as secondary light sources to project lights on the cornea Ec of an eye E to be examined. The cornea reflected images 5A-5D of the cornea Ec by the secondary light sources, that is, bright points are formed on an imaging element 3 through an objective lens 1 using an aperture 2 as an iris. The cornea reflected images 5A-5D on the imaging element 3 are formed by the end surfaces of the leading ends of the optical fibers 5a-5d and, therefore, even when the light sources 4a-4d have irregularity in light emitting intensity distribution according to a place, the effect thereof does not appear on said end surfaces. Since the angular characteristic of the light outputs of the optical fibers 5a-5d is constant and not affected by the angular characteristic of incident light, a measuring error can be eliminated even when the operating distance between the apparatus and the eye E to be examined is slightly changed.
Patent JP-S61129651-A (JP)
Title: Laminate type electrophotographic sensitive body
Inventor: ISHIKAWA SHOZO
IPC: G03G5/04
Filed: 1984-11-29
Abstract: PURPOSE:To reduce variation of sensitivity and to improve durability by laminating on a conductive substrate an electrostatic charge transfer layer for positive hole transfer, and a charge generating layer contg. a photoconductive azo pigment and an org. photoconductive polymer represented by a specified chemical formula. CONSTITUTION:The electrophotographic sensitive body is prepared by laminating on the conductive substrate 5 the charge transfer layer 4 contg. a material for transferring positive holes, such as pyrene or N-ethyl carbazole, and on this layer the charge generating layer 3, contg. the org. photoconductive polymer 2 and the photoconductive azo pigment 1 represented by formula I in which A is a divalent org. group forming a conjugated double bond between C atoms combined with an azo group or a group of formula II; B is a coupler having a phenolic OH group; and l is 2 or 3.
Patent JP-2001077940-A (JP)
Title: Image communication device
Inventor: OSHIMA MAKOTO
IPC: H04M11/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance operability of conducting reception processing of an electronic mail at a low cost. SOLUTION: An automatic pilot control section 403 of the image communication device with an automatic telephone answering function mounted thereon that allows an electronic mail reception control section 406 to periodically receive an electronic mail, discriminates automatic pilot function and an automatic telephone answering function. The automatic pilot control section 403 allows the electronic mail reception control section 406 to receive the electronic mail, only when the automatic pilot function is set and the automatic pilot control section 403 causes the electronic mail reception control section 406 not to receive the electronic mail, when both the automatic pilot function and the automatic telephone answering function are set.
Patent JP-H04131480-A (JP)
Title: Mounting structure of plasto-elastic damper
Inventor: ARITA TOMOHIKO
IPC: E04H9/02
Filed: 1990-09-20
Abstract: PURPOSE:To prevent surely the generation of large deformation in a fame, and to display the deformability of a damper section by bridging a spacing material in length equal to a distance between overhanging members between the front ends of the parallel overhanging members. CONSTITUTION:A plasto-elastic damper 2 composed of damper sections 21, 21 on both sides formed in the shape of a body of revolution and a connecting section 22 between the dampers is spanned between overhanging members 1, 1 overhung in parallel from one S of structural materials S, S' detached at a distance. Both ends of the plasto-elastic damper 2 are joined with the overhanging members 1, 1, and the connecting section 22 is coupled with a coupling member 4 connected to the other structural member S'. In the structure, a spacing material 6 in length equal to a distance between the overhanging members 1, 1 is bridged between the front ends of the parallel overhanging members 1, 1. The rigidity of a frame F consisting of the overhanging members 1, 1 and the plasto-elastic damper 2 is increased, thus positively displaying the deformability of the samper sections 21, 21, then effectively absorbing energy.
Patent JP-S63106093-A (JP)
Inventor: MIYASHITA SHIGEMITSU
IPC: G07D7/00
Filed: 1986-10-23
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-2000083056-A (JP)
Title: Retrieval system
Inventor: SODA KEIICHI
IPC: H04L45/74
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the maximum value of retrieval time in accordance with a variable length network mask and to improve relay performance by constructing a retrieval tree by placing plural nodes for a leaf storing a network mask whose length is not an integer multiple of the number of bits to be checked at one time. SOLUTION: A retrieval tree consists of a node which has a leaf storing a variable length retrieval key for a retrieval table and is not connected to the next nodes and a node which does not have a leaf and is connected to the next nodes. The bit number of retrieval data to be checked to specify the next node is attached to each node. The number of bits checked at one time in each node is defined as N bits. One node is placed for a leaf storing a retrieval key whose length is an integer multiple of N bits. A retrieval tree is constructed by placing 2(N-M) nodes for a leaf storing a retrieval key whose length is not an integer multiple of N bits with a remainder obtained by dividing the length of the retrieval key by N defined M. Radix retrieval is performed with the retrieval tree.
Patent JP-H09142035-A (JP)
Title: Reversible thermosensitive color developing composition and reversible recording medium using the same
Inventor: TORII MASASHI
IPC: B41M5/28
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To hold stable color forming and erasing properties and to correspond to high speed erasure. SOLUTION: In a reversible thermosensitive color forming compsn. using an electron donating color forming compd. and an electron acceptive compd. and capable of relatively forming a developed color state and an erased color state by the difference between heating temp. and/or a cooling speed after heating, aromatic carboxylic acid compd. represented by formula (wherein r is 1 or 2, X is a divalent group having at least one or more group represented by -NH-, -O-, -S- or -SO2 -, R0 is a hydroxyl group, an alkyl group, an alkoxy group, a halogen atom or a hydrogen atom and R1 is an aliphatic hoydrocarbon group which may have a substituent and an aromatic ring may be contained in the aliphatic hydrocarbon group) is used as the electron acceptive compd.
Patent JP-H1094536-A (JP)
Title: Personal data detection-evaluator
Inventor: OPPELT ARNULF DR RER NAT
IPC: H04B1/3827
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a personal data detection-evaluator which prompts a precaution automatically when no normal typical daily progress appears and generates an alarm when necessary. SOLUTION: There is a motion sensor 2 carried near a user's body and a signal of the sensor 2 is supplied to an evaluation unit 3 with a learning function system, which is carried near the body likewise. The supplied signal is evaluated by the evaluation unit 3 for judging the personal condition of a patient. The results are indicated optically and acoustically. The apparatus thus obtained enables personal communication with the patient.
Patent JP-H03112132-A (JP)
Title: Low pressure type short time heat treatment device
Inventor: OZAWA TOSHIHARU
IPC: H01L21/26
Filed: 1989-09-27
Abstract: PURPOSE:To make uniform the temperature distribution in a semiconductor substrate surface by providing the semiconductor substrate at a right angle with a gas flow and providing a disc-like straightener which transmits infrared rays in the upper stream of the substrate and in parallel with the substrate. CONSTITUTION:A semiconductor substrate 11 is held by a boat so as to become coaxial with a cylindrical reactor core tube 12. In this case, the substrate 11 is taken in the boat so that its surface to be treated is faced toward the upper stream side of the flow of a gas 14. In the boat 13, a disc-like straightener 16 which transmits infrared rays irradiated from a lamp 15 is provided at a place being on the upper stream side of the substrate 11, so that it is in parallel with the substrate 11 and becomes coaxial with the reactor core tube 12. The back surface 21a of the substrate 11 is heated directly by infrared rays 25 irradiated from the lamp 15. On the other hand, since a surface to be treated 21 of the substrate 11 is heated by infrared rays 26 transmitted through the commutating plate 16, the substrate 11 is heated uniformly. Since the flow in the space between the surface to be treated 21 of the substrate 11 and the straightener 16 becomes a turbulent flow 24, the temperature unevenness in the surface to be treated of the substrate 11 can be avoided.
Patent JP-H0770588-A (JP)
Title: Treating method or home-cooking waste oil
Inventor: HAYAKAWA KAZUHISA
IPC: C11B15/00
Filed: 1993-08-31
Abstract: PURPOSE:To convert a home-cooking waste oil into an incinerable garbage. CONSTITUTION:After a home-cooking waste oil is mixed with an aq. soln. of an alkyl cellulose or hydroxyalkyl alkyl cellulose, the resulting suspension is mixed with a formalin condensate of an optionally alkyl-substd. allylsulfonate to form a gel, which is incinerated.
Patent JP-H03113471-A (JP)
Title: Optical system driving device for image forming device
Inventor: MIYAMOTO NARIYUKI
IPC: G03G15/04
Filed: 1989-09-27
Abstract: PURPOSE:To simplify the structure and to permit optical system scanning to be exact by providing a clutch change control means which changes a clutch so as to transmit the driving force of a main motor to optical systems until the output of a detecting means is obtained from the start of returning motion and the changes a clutch so as to transmit the driving force of a stepping motor to the optical systems for other period. CONSTITUTION:Scanning by going motion is performed by changing the clutch 9 and transmitting the driving force of the stepping motor 8 to the optical systems 2 and 3. When the scanning by the optical systems 2 and 3 is completed, the clutch 10 is changed, the driving force of the main motor 44 is transmitted to the optical systems and the returning motion of the optical systems 2 and 3 is started from the scanning completed position. When the optical systems 2 and 3 are returned to the prescribed position in a shifting range, the return is detected, the clutch 9 is changed again and the drive of the optical systems by the stepping motor 8 is continued to the shift starting position. Thus, the structure is simplified and the optical system scanning is permitted to be exact.
Patent JP-S60135933-A (JP)
Title: Photosensitive silver halide material
Inventor: YAGI TOSHIHIKO
IPC: G03C1/46
Filed: 1983-12-23
Abstract: PURPOSE:To obtain a color photosensitive material having superior color reproducibility, improved gradient and graininess by combinedly incorporating singly dispersible silver halide emulsions having different silver iodide contents and average particle sizes into a photosensitive layer. CONSTITUTION:Silver halide emulsions represented by Emx and Emy are combinedly incorporated into a photosensitive layer. Emx is a core/shell type silver halide emulsion having silver halide cores each contg. >8mol% silver iodide and silver bromide shells each contg. practically no other silver halide, and it is a singly dispersible silver halide emulsion having an average particle size (x). Emy is a core/shell type silver halide emulsion having silver halide cores each contg. <4mol% silver iodide and silver bromide shells each contg. practically no other silver halide, and it is a singly dispersible silver halide emulsion having an average particle size (y). The particle sizes (x), (y) have relation represented by equation I . It is preferable that each of the emulsions Emx, Emy has a particle size distribution whose fluctuation coefft. is <=0.15.