baber/WOPTO huggingface dataset:
Patent JP-H05322466-A (JP)
Title: Heat exchanging device
Inventor: TSUKAMOTO MASASUKE
IPC: F28D20/02
Filed: 1992-05-27
Abstract: PURPOSE:To provide a heat exchanging device having a high latent heat utilization rate in which a pressure loss is not increased, and an agitating state at a heat exchanging part of latent heat accumulating material kept in emulsion state or suspension state is improved. CONSTITUTION:In a heat exchanging device in which a heat source is comprised of a latent heat accumulating material 2 having a dispersion phase of parafin, oil and fat or orefin and the like having a higher melting point (similar to a solidifying point) than that of a continuous phase dispersed into the continuous phase of etyleneglycol aqueous solution, propylene glycol aqueous solution or water and the like, a collecting port is arranged below an opening 5 for uniformly dropping the latent heat accumulating material 2 and then a group of pipes 7 for flowing thermal medium to be heat exchanged are arranged between the opening 5 and the collecting port.
Patent JP-S6029598-A (JP)
Inventor: FUJINOKI AKIRA
IPC: F41B11/62
Filed: 1983-07-26
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-S5759889-A (JP)
Title: Novel piperidine derivative
Inventor: TERANISHI MASAYUKI
IPC: C07D211/58
Filed: 1980-09-30
Abstract: NEW MATERIAL:A piperidine derivative of formulaI[m,n,p are 0,1; A is-CO-, -SO 2 -; B is-NH-, -O-(when m is 1, n and p are 0: when A is-CO-, B is-NH-, -O-: or when A is -SO 2 -, B is-NH-; when m is O and A is-CO-, n is 1, p is 1 and B is-NH-; when m is O and A is-SO 2 -, p is O, n is 1 and B is-NH-); R 1  is H, acyl; R 2  is hydroxyl; q is 0W4]and its acid adduct.  
     EXAMPLE: 1-Benzyl-4-[3,4-dihydro-2(1H)-quinazolinone-3-yl]piperidine.  
     USE: Synthetic intermediate of hypotensor, antiulcerative or blood platelet coagulation inhibitor.  
     PREPARATION: A compound of formula II (R 1 ' is R 1  other than H;B' is amino) reacts with a halocarbonate or sulfrylamide to give the compound of formulaI, which is catelytically hydrogenated according to R 1 ' to give the compound where R 1  is H. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08331143-A (JP)
Title: Virtual path switching system without interruption
Inventor: KOYANAGI TOSHINORI
IPC: H04L12/28
Filed: 1995-06-01
Abstract: PURPOSE: To perform switching without interruption by multiplexing a current virtual path with a standby virtual path and applying switching processing. CONSTITUTION: A cell is inputted from an ATM switch 37 to a terminal 41, and supplied to an abnormality detecting part 43. Then, when an abnormal state notifying cell is detected, a table rewrite part 51 is informed of that. The cell passing the abnormality detecting part 43 is supplied to an OAM cell detecting part 44 and a VPI filter 46. The OAM cell detecting part 44 detects a control cell (OAM cell) for the maintenance management of a network, and when the OAM cell is the one for virtual path switching, the data of the OAM cell is supplied to a switching control part 45. The switching control part 45 controls a phase absorption buffer 48, a buffer readout control part 49 and a multiplexing part 52 based on the data of the OAM cell for virtual path switching. The table rewrite part 51 updates a current/standby path passage table 47 after virtual path is switched.
Patent JP-S62290533-A (JP)
Inventor: OKAMOTO YOSHIHIRO
IPC: B32B27/10
Filed: 1986-06-10
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-S5659234-A (JP)
Title: Mask reinforcing method
Inventor: SAWADA SHIGETOMO
IPC: G03F1/68
Filed: 1979-10-19
Abstract: PURPOSE:To reinforce a mask and to enhance positioning precision without affecting mask pattern precision, by forming an adhesive layer made of solder between a mask with through holes formed and a reinforcing plate by vapor deposition, and heating it to a temperature below the melting point of the solder in order to stick it with pressing. CONSTITUTION:Mask 1 with through holes formed and reinforcing plate 2 with through holes 2a formed in a size such as not blocking the through holes of mask 1  are laminated interposing adhesive layer 3 made of solder to reinforce them by sticking. At that time the solder is deposited to both the sides of mask 1 and plate 2, or  one of them by vapor deposition or sputtering to form adhesive layer 3, and mask 1 and plate 2 laminated interposing layer 3 are heated to a temperature lower than the melting point of the solder and within a few tens of degrees below the melting point and simultaneously pressed to stick them.
Patent JP-H06349090-A (JP)
Title: Objective lens actuator
Inventor: MATSUI TSUTOMU
IPC: G11B7/085
Filed: 1993-06-07
Abstract: PURPOSE:To provide an objective lens actuator suitable for an optical disk device capable of accessing at high speed by using a metal spring with excellent reliability and contribing the structure of the actuator parallel moving in the directions of' focusing and tracking also for dissolving the problems of the tracking driving sensitivity and the productivity in particular of the objective lens actuator. CONSTITUTION:A lens holder 22 being a movable body is supported by four pieces of leaf sprinqs 21a-21d so as to parallel move in th directions of focusing and tracking also. The shapes of a magnetic circuit and focusing, tracking coils are contribed in electromagnetic driving, and related to tracking drive, two sides of four sides of a single square shape coil is constituted so as to be drivable electromagnetically for enlarging driving sensitivity. Then, in the magnetic circuit, long-length and short-length magnets 15, 16 are arranged on a point symmetrical position, and a slit of a slope adjusting mechansim is provided on an actuator base 11 supporting the lens holder 22, and needle screws 19, 20 are provided in the radial and tangential directions of a disk, and angular adjustment is performed by expanding the slit.
Patent JP-S5660078-A (JP)
Title: Magnetic reluctance effect element
Inventor: OOSHITA MASAHIDE
IPC: H01L21/203
Filed: 1979-10-19
Abstract: PURPOSE:To increase the magnetic reluctance effect in the magnetic reluctance effect element by forming a linear crystal of the component element of the semiconductor of an intermetallic compound semiconductor thin film having a component prependicular to the control current in the thin film. CONSTITUTION:In and Sb are evaporated from an In evaporation source 16 and an Sb evaporation source 17 and are deposited on a substrate 18 made of mica or the like in a vacuum evaporating container 15. When the crystal of InSb is produced, the heating current of the In source 16 is gradually increased, the heating current of the Sb source 17 is maintained constantly, and the ratio of the incident molecular density of In to the substrate 18 is increased. Thus, In crystal is formed in the boundary of the InSb crystal thus grown, and is obliquely grown linearly with respect to the substrate 18. The linear crystal of the In has higher conductivity than the Sb crystal and larger magnetic reluctance can be thus effected.
Patent JP-S625676-A (JP)
Title: Semiconductor laser driving device
Inventor: YOSHIKAWA SEIJI
IPC: H04B10/00
Filed: 1985-06-21
Abstract: PURPOSE:To stably and efficiently drive a laser by disposing a driving circuit for supplying a driving current to a semiconductor laser near the laser, thereby reducing a noise to an exterior. CONSTITUTION:A driving circuit 3 for supplying a driving current of a driving device for modulating a light intensity directly by varying the driving current of a semiconductor laser 2, to the laser 2 is disposed near the laser 2. For example, an automatic output regulator (APC) 4 inputs an oscillation indicating signal of the laser 2 from preferential control means or an information signal oscillated by modulating the laser 2. Transistors 32, 33 supply driving currents through a correcting circuit 34 to the laser 2 by modulation input signals 42, 42 output from the APC 4 to pulse-oscillate the laser 2 at high speed. The laser 2 is disposed near the circuit 3 to extremely shorten the collector of the transistor 32 and a transmission line for connecting the circuit 34 with the laser 2.
Patent JP-H05306189-A (JP)
Title: Shutter plate of device for growing crystal by molecular beam
Inventor: KAWANO MASAYA
IPC: C30B23/08
Filed: 1992-04-30
Abstract: PURPOSE:To enable the measurement of a substrate temp. by a radiation thermometer at all times regardless of the opening and closing of a shutter plate for molecular beams of the device for growing the crystal by the molecular beams. CONSTITUTION:An aperture 5 is provided in the main shutter plate 4 of the device for growing the crystal by the molecular beams and a cylindrical pipe 6 is mounted to this part. The radiation thermometer 7 is capable of peeping the substrate through the aperture 5. The substrate temp. can be measured regardless of the opening and closing of the main shutter plate by using this main shutter plate; in addition, the leakage of the molecular beams from a molecular beam source to the substrate side does not arise. The substrate 3 may be made visible from the radiation thermometer by bending the end of the main shutter plate toward the direction of the radiation thermometer when the radiation thermometer exists at the array end of the cells.
Patent JP-H0220641-A (JP)
Title: Method and device for forming and injecting metallic tube
Inventor: FUERAARI ROORENTSUO
IPC: C21C/
Filed: 1989-05-29
Abstract: PURPOSE: To remarkably shorten the treating time of molten metal by forming a metallic tube, in which a material for executing metallurgical treatment of the molten metal in the ladle is filled up, and charging the tube into the molten metal in the ladle. CONSTITUTION: A flat metallic sheet band 2 is uncoiled from a bobbin 1. The sheet band 2 is horizontally passed through supplying rollers 4 for executing the forming and shaping and the side parts or flanges are bent and the metallic band 2 is shaped as the upside-down shape of the capital letter of Ω, i.e., the similar shape as open-channel shape. The metallic band 1 bent into the open- channel shape is advanced to the inside of a matrix 5 for filling. Powdery treating agent is laid on the open-channel and the pre-bent edge parts of the open-channel are further bent and joined to form the tube filled with the treating agent. This tube is bent almost 90 angular degree and charged below the free surface 16a of the metallic metal using an adequate guiding device.  Therefore, the charging time is shortened and further, the treating agent can be charged into the deep position in the molten metal.
Patent JP-H09294905-A (JP)
Title: Filter
Inventor: YAGI MASAYOSHI
IPC: B01D29/11
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent even a small quantity of leakage of a powdery ion exchange resin from a filtration-desalination apparatus during the treatment of condensate. SOLUTION: An apparatus is constituted so that condensate is filtration- desalinated by a method in which hollow filter elements 17 which are placed in a closed container and have precoat layers of a powdery ion exchange resin are pressed by a press mechanism 161 to be kept liquid-tight. The press mechanism 161 has sheet plates 164 which are inserted into the upper end openings of the filter elements 17 to keep them liquid-tight, spring sheets 165, and gaskets 168 which are compression-deformed by being pressed by coil springs 167, and when the gaskets 168 are deformed, the spring seats 165B of the spring sheets 165 are brought into contact with the whole peripheral parts of the support surfaces 164 of the sheet plates 164.
Patent JP-H10312029-A (JP)
Title: Image recorder and method for managing recorded image
Inventor: AMAMIYA MASAMI
IPC: G03B27/32
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of retrieving the images recorded on recording media for images without requiring enormous labor independently from recording media for management information recorded with the management information. SOLUTION: The management information for the recorded images is formed in an original photographing section by a management information forming section every time the original images are recorded on microfilms in the original photographing section (steps S1, S2). A print output photographing section calculates the present remaining photographable length (R) which can be photographed and the recording paper length (P) necessary at the time of printing all the management information corresponding to the images recorded on the one microfilm till present on the recording paper (steps S3 to S6). When the photographable length (R) and the recording paper length (P) nearly coincide, all of the corresponding management information is printed and outputted and the management information of the recording paper is recorded in the remaining regions of the microfilms (steps S6 to S10).
Patent JP-S5259521-A (JP)
Title: High-tension protector of tv set
Inventor: YOSHIMI TOMU
IPC: H04N3/18
Filed: 1975-11-11
Abstract: PURPOSE:When the high-tension current in the fly-back transformer becomes too large, a detection element is activated to control the power supply circuit of the horizontal drive circuit by means of the detection output of the detection element, so that damage to the horizontal output circuit and unnecessary radiation from the cathode-ray tube can be prevented.
Patent JP-H01303917-A (JP)
Title: Interface circuit
Inventor: NISHIJIMA SHIRO
IPC: H03K19/00
Filed: 1988-06-01
Abstract: PURPOSE:To eliminate the need for the interface at a logical amplitude over the entire power supply voltage range and to prevent the transmission of switching noise from a digital circuit section to an analog circuit section by decreasing a voltage shift at the interface point in an interface circuit between a digital circuit and an analog circuit. CONSTITUTION:With a logic output generated by a logic section 19 of a digital circuit section 2 given to a control circuit 18, the control circuit 18 controls the output/nonoutput of the constant current source 20 to an interface point 17 by a logical output value. For example, with an output of the logic section 19 at logical 1, it is inverted by an inverter 21 and logical 0 is given to the control circuit 18. Since the control circuit 18 turns off the switch, no current Ic from the constant current source 20 is not given to the interface point 17. A bias voltage set by resistors 13, 14 and the constant current sources 15, 16 is given to two inputs of the comparator 12. Then the logic state of the logic section 19 is sent to the analog circuit section 1 via the current Ic of the constant current source 20.
Patent JP-S6117602-A (JP)
Inventor: NAKAMURA SEIGO
IPC: E01D19/06
Filed: 1984-06-30
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-H11295207-A (JP)
Title: Apparatus and method for discrimination of red blood corpuscle in urine
Inventor: KANAI KAZUYUKI
IPC: G01N33/49
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the origin of a red blood corpuscle in urine is discriminated with good accuracy. SOLUTION: An apparatus and a method which are provided discriminate the origin of a red blood corpuscle with good accuracy by monitoring whether the red blood corpuscle which holds the shape of the red blood corpuscle is left in the particle size distribution of the red blood corpuscle identified by using a sheath flow cell by which a urine sample is wrapped with a sheath liquid so as to form a urine ample flow, by using a light irradiation means by which the urine sample flow is irradiated with light, by using a light detecting means which detects a light signal emitted by every particle in the urine sample flow and by using an identification means which identifies the red blood corpuscle from a particle in the urine sample flow on the basis of the detected light signal.
Patent JP-H08301365-A (JP)
Title: Cool box
Inventor: NISHIBE MASAHIKO
IPC: F25D23/00
Filed: 1995-05-09
Abstract: PURPOSE: To cool a content such as bottles and cans, etc., by introducing cool air from a cooler loaded on a vehicle. CONSTITUTION: A cool box main body 9 is formed of a laminate material of a surface material, heat insulating material and interior material. The surface material consists of a fabric such as taffeta, etc., the heat insulating material is made by a constitution wherein an expanded plastic sheet is made a base, and an aluminum foil is provided on both surface of the base, and the interior material is made of an expanded plastic material and is constituted in such a manner that a plurality of protuberances are provided on one of the surface side of the expanded plastic material. Then, these respective members are bonded into a laminate state with an adhesive, etc., under a state wherein the heat insulating material is placed in-between. With such a laminate material as a base, the cool box main body 9 of a container-form configuration made by a sewing means is formed.  Also, at certain parts of a vertical wall 91 of the cool box main body 9, an introduction port 88 and discharging port 86 are provided, and plugs 8, 85 to close these introduction port 88 and discharging port 86 are provided.
Patent JP-H033426-A (JP)
Title: Equalizer resetting circuit for demodulator
Inventor: SASAKI EISAKU
IPC: H04B3/06
Filed: 1989-05-31
Abstract: PURPOSE:To recover the malfunction state of an equalizer in a short time by applying reset periodically only on the equivalent circuit of a channel where the malfunction of a transversal type equalizer occurs. CONSTITUTION:The circuit is comprised by including a demodulator 2, the transversal type equalizer 3, an error correction decoder 4, and a reset signal generation circuit 5. The demodulator 2 demodulates an orthogonal modulation signal 100, and also, outputs a signal cutoff detection signal 102, and the error correction decoder 4 outputs a synchronizing signal 105 simultaneously with the execution of error correction, and outputs a P-channel asynchronizing signal 106 and a Q-channel asynchronizing signal 107 when no synchronism is taken. Also, the reset signal generation circuit 5 can generate signals 121 and 122 to reset a P-channel equivalent circuit and a Q-channel equivalent circuit independently based on the signal cutoff detection signal 102, the synchronizing signal 105, and the asynchronizing signals 106 and 107. Then, automatic reset is repeated until the equalizer 3 in which the malfunction occurs at every channel is recovered. Thereby, the equalizer can be recovered from the malfunction state in a short time.
Patent JP-S6028698-A (JP)
Inventor: KOU HIROSHI
IPC: G10L25/00
Filed: 1983-07-27
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-H11315708-A (JP)
Title: Lubricant passage structure of cylinder head
Inventor: TANAKA RYUJI
IPC: F16C17/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of layout by providing a thrust receiving member on the cam shaft located closer to the center than a shaft end journal, engaging this thrust receiving member with a locating groove of a shaft end housing, and providing an oil passage extending in the locating groove. SOLUTION: A thrust plate 62 as a thrust receiving member is provided on an air intake cam shaft 12 closer to the center with a distance L2 apart from the end face of a rear shaft end housing 32. On the inner surface of the front part 32a of a rear shaft end housing 32, a recessed locating groove 66 is formed for aligning a thrust plate 62. When the thrust plate 62 is inserted into a locating groove 66, an oil passage clearance is created between the outer periphery of the thrust plate 62 and the inner periphery of the locating groove 66. Oil overflown after lubricating a rear shaft journal 22 flows in an oil drain passage 86 via a space 68. Then it flows out via the oil passage clearance and an oil through hole 88 into the cam chamber.
Patent JP-S5360648-A (JP)
Title: Preparation of optical transmission fiber
Inventor: YOSHIDA KAZUAKI
IPC: G02B6/00
Filed: 1976-11-12
Abstract: PURPOSE:To prevent diffusion of OH groups and also to prevent formation of coloration by forming pure quartz layer formed by CVD method and thin clad layer so as to have a specific diameter ratio.
Patent JP-H02115054-A (JP)
Title: Pipe assembly of centrifugal separator for fluid sample
Inventor: POORU BINSENTO KOMIYUU
IPC: B04B5/02
Filed: 1989-05-31
Abstract: PURPOSE: To enable operation at a high speed by forming the neck portion of a centrifuge tube so as to have an inner longitudinal portion which forms a cylindrical inside surface and forming the cylindrical inside surface to have a bore of a prescribed length. CONSTITUTION: This centrifuge tube assembly 10 consists of an elongated cylindrical tube, a flexible insert 14 and a rigid plug 16. The cylindrical tube 12 consists of a cylindrical central portion 18 and a bottom 20 and upper portion 22 formed integrally with the cylindrical central portion 18. The central portion 18, the bottom 20 and the upper portion 22 forms an enclosed receiving chamber 25. The upper portion 22 is made narrower toward an aperture 24. The neck portion 26 is molded integrally with the upper portion 22 and projects from the upper portion 22 at the narrow aperture 24 to create the liquid inlet of the receiving chamber 25. The centrifuge tube 12 is formed of polypropylene plastic. As a result, the easily openable and closable stable seal can be maintained.
Patent JP-H11321722-A (JP)
Title: Side member structure of automobile body
Inventor: ABE TOSHIMITSU
IPC: B62D25/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a side member structure for a body capable of attaining simplification of the structure, lightening of weight, etc., on condition that body rigidity strength is ensured. SOLUTION: A side outer 1, side inner 2, and a locker inner 4 are connected to each other, a closed section is constituted of these members. The side outer 1 is formed of panel material of high yield point. The side outer 1 is formed of panel material of thick plate. And/or the side inner 2 is arranged in a side of the side outer 1 in the closed section.
Patent JP-S62296006-A (JP)
Title: Method and apparatus for back-filling of tunnel and grouting of surrounding ground for improvement
Inventor: SUGIMOTO HIKARI
IPC: E02D3/12
Filed: 1986-06-13
Abstract: PURPOSE:To make all the surrounding ground of a tunnel a uniformly strong ground by a method in which an excavating and injecting pipe is penetrated into the surrounding ground of tunnel constructed by shield construction method without the use of water, and a ground hardener or chemical liquid is injected. CONSTITUTION:Excavating and injecting pipes 30 and 50 are penetrated into the surrounding ground 7 of a tunnel 2 through a grout hole 4 drilled in a segment 3 constituting the tunnel 2 by shield construction method by means of mechanical dynamic energy or fluid pressure energy without the use of water. While the pipes 30 and 50 are moved reciprocally, any of grouts such as quick- setting or slow-setting grout, cement mil, etc., or combined back-filling material and improving grout for the surrounding ground are injected. The pipe 30 is penetrated into the ground 7 and the chemical liquid is injected by using a chemical injecting device and a packer 70 by preventing the intrusion of water and soil into the tunnel 2.