baber/WOPTO huggingface dataset:
Patent JP-S6443848-A (JP)
Title: Optical information recording/reproducing device
Inventor: SOGO KOJI
IPC: G11B19/28
Filed: 1987-08-11
Abstract: PURPOSE:To surely and stably record and reproduce optical information by suppressing speed variation in a recording/reproducing region, accompanied with turning over operation. CONSTITUTION:A speed correction circuit 23 operates when a holder 1 reaches a turnover region A in reciprocating operation, and outputs a constant voltage for a constant period, and adds it to a difference voltage in an adder 24. The added output is outputted to a power supplying part 19, and after being given an adequate gain, is supplied to a driving part 15. Therefore, when the holder 1 comes in the turnover region A from the recording/reproducing region B, at first, the speed of the holder 1 suddenly increases, and afterward, the centrifugal force of the holder 1 acts largely as a load on a motor 14, and consequently, the speed suddenly decreases a little below a set speed. Then, in a state that it comes from the turnover region A to the recording/reproducing region B, the speed increases slowly and returns to the set speed.
Patent JP-H0932725-A (JP)
Title: Electromagnetic pump
Inventor: UCHIDA TSUTOMU
IPC: F23N1/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic pump by which the output of a constant-voltage circuit incorporated in the electromagnetic pump can be used as a constant-voltage power supply of a circuit other than the driving of the electromagnetic pump. SOLUTION: By integrally incorporating the IC chip of a three-terminal regulator constituting a constant-voltage circuit 2 in an electromagnetic pump 1, and also by performing the switching action by means of the switching element 14 of a driving circuit 15 on the output side of the constant-voltage circuit 2, all the dispersion of the flow rate of an electromagnetic pump 1, the dispersion of the output voltage of the constant-voltage circuit 2, and the dispersion of the flow fate at the time when the electromagnetic pump 1 and the constant- voltage circuit 2 are connectedly operated can be regulatedly absorbed by one adjustment.  Further, the output of the constant-voltage circuit 2 can be used as the constant-voltage power supply of a circuit other than the driving of the electromagnetic pump 1, thereby, the number of parts can be reduced, and the cost reduction and miniaturization of the device can be achieved.
Patent JP-S6359290-A (JP)
Title: Still video camera
Inventor: MIYAKE IZUMI
IPC: H04N9/73
Filed: 1986-08-29
Abstract: PURPOSE:To prevent a change in the color of an image from being generated at the moment of stroboscopic photographing, by controlling a color balancing adjusting circuit by a constant color temperature stipulated in advance, if a light emitting preparation completion detecting means detects the completion of light emitting preparation, when a shutter releasing switch is turned on. CONSTITUTION:Since photographing is the one of a still picture in which a stroboscope is used, if a stroboscope ready signal is inputted, the color temperature of the stroboscope is set, for example, at 5100K, and a color balancing adjustment based on the color temperature is performed. In other words, the gains of amplifiers 11-13 are decided at a control circuit 10, based on the color temperature, and a command signal is issued to the amplifiers 11-13, so as to obtain the gain. When no stroboscope ready signal is inputted, the output of a color temperature sensor 40 is read in the controler 10, and the adjustment of the gains of the amplifiers 11-13 are performed based on a read color temperature. Afterwards, an operation advances to a recording photographing sequence.
Patent JP-2001033600-A (JP)
Title: Liquid metal loop
Inventor: KADOI HIDEO
IPC: G21K5/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the height of liquid metal loop. SOLUTION: A target 1 of hollow structure which deuteron beam D can enter, a circulation pump 2 for sending liquid metal to the flow inlet 6 of the target 1, a quench tank 4 which connects to flow outlet 7 of the target 1, stores liquid metal and formes free liquid level 9, and a jet pump 10 of which suction port 11 is connected to the liquid metal storage part in the quench tank 4 and the delivery port 12 is connected to its suction port 8 of the circulation pump 2 are provided. Part of liquid metal delivered by the circulation pump 2 is sent to the jet fluid inlet 17, and by the jet flow, liquid metal is pushed out of the suction port 8 of the circulation pump 2 from the quench tank 4 and back pressure of the circulation pump 2 is recured so as to shorten the height of the liquid metal loop.
Patent JP-S58102703-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: B27D5/00
Filed: 1981-12-15
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-2001030950-A (JP)
Title: Side structure of automobile body
Inventor: INADA YOSHINORI
IPC: B62D25/04
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the formability of a side sill, and to reduce the cost while compatibly maintaining the easy ingress-egress and side impact resistant performance. SOLUTION: A reinforcement 8 of substantially U-shaped section is provided between a side sill 2 and a center pillar 1 within a closed section of the side sill 2 to constitute a lower side α of an opening 6 for a door in a side of a vehicle body, and an upper end of the reinforcement 8 is formed diagonal in side view so that a rear part of a vehicle is relatively and gradually higher toward a part of arrangement of the center pillar 1 located backward of the vehicle from a substantially intermediate part β in the longitudinal direction of the lower side α, and an upper end height changing part of the side sill 2 to constitute the lower side α of the door opening 6 is gentle, and thus, the side collision resistant performance and the improvement of the ingress-egress can be compatibly ensured.  Further, since the side sill 2 and the reinforcement 8 can be formed in a forming (folding) process, the yield of the material can be considerably improved and the cost becomes favorable.
Patent JP-H0366799-A (JP)
Title: Production of electrically viscous fluid
Inventor: NAGAHORI JUNJI
IPC: C10M169/04
Filed: 1989-08-03
Abstract: PURPOSE:To obtain an electrically viscous fluid having excellent heat resistance and stability and exhibiting Wien effect without impairing various characteristics by dipping dispersing particles into a dipping liquid, evaporating and removing water from the surface of dispersing particles and dispersing dispersing particles in which an adsorbent is adsorbed into an electrically insulating fluid. CONSTITUTION:(B) A dispersing particles (e.g. fine crystal cellulose) is dipped into (A) a dipping liquid containing an adsorbent (e.g. polyhydric alcohol of erythritol) and water is evaporated and removed from the surface of dispersing particles after dipping and the dispersing particles in which the adsorbent is adsorbed is dispersed into (C) electrically insulating fluid (e.g. silicone oil) to provide the aimed electrically viscous fluid.
Patent JP-H0859712-A (JP)
Title: Production of highly monodispersing fine particle
Inventor: NAGAI YASUHIKO
IPC: C08F2/20
Filed: 1994-08-26
Abstract: PURPOSE: To readily and efficiently produce highly monodispersing fine particles having a uniform particle diameter by absorbing an ethylenic monomer(s) and a compound such as a sorbitan ester (ether) on seed particles dispersed in an aqueous dispersion medium and (co)polymerizing the monomer(s) using a polymerization initiator. CONSTITUTION: This method for producing highly monodispersing fine particles is to add 0.01-50 pts.wt. compound having <=5000 molecular weight and 3-15 value of HLB (a value of hydrophile-lipophile balance) to 100pts.wt. ethylenically unsaturated monomer(s), finely disperse the compound in water and then absorb the compound on seed particles dispersed in an aqueous dispersion medium and (co)polymerizing the monomer(s) in the presence of a polymerization initiator. A sorbitan ester or a sorbitan ester ether is used as the organic compound and styrene and a α-methylstyrene, etc., are used as the monomer(s). Benzoyl peroxide, etc., are used as the polymerization initiator.
Patent JP-H0545089-A (JP)
Title: Condenser
Inventor: SUZUKI YASUHIRO
IPC: F28F19/06
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a condenser which is capable of enhancing the operation rate and reliability of a turbine power plant by highly resisting against corrosion from the sea water side and erosion from the turbine exhaust vapor side as well. CONSTITUTION:There is laid out a cooling pipe 6a which forms a spray film of austenite stainless steel as a corrosion resistant alloy on the outermost portion of a bundle of the bell-shaped cooling pipe 6 in its cross section laid out inside the shelf of a main body 1.
Patent JP-S6358760-A (JP)
Title: Battery capable of being charged
Inventor: SAWAI TADASHI
IPC: H01M10/0566
Filed: 1986-08-28
Abstract: PURPOSE:To increase the capacity, to stabilize the overcharging performance, and to increase the storage performance by using a positive electrode comprising a mixture of manganese dioxide, silver powder, and fluorine resin, and a negative electrode comprising lithium metal, and an organic electrolyte. CONSTITUTION:A mixture of manganese dioxide, silver powder, and fluorine resin is used as a positive electrode 6. Lithium metal is used as a negative electrode 3. An organic electrode prepared by dissolving a solute such as lithium perchlorate or lithium fluoroborate, and these mixture in a solvent such as propylene carbonate, gamma-butyrolactone, DME, and these mixture is used. Thereby, the capacity is increased, overcharging performance is stabilized, and storage performance is increased.
Patent JP-H0524986-A (JP)
Title: Vapor phase synthesis method for diamond
Inventor: NIKA MICHIFUMI
IPC: C23C16/52
Filed: 1991-07-18
Abstract: PURPOSE:To provide a method for manufacturing a diamond thin film coated tool capable of increasing adhesivity between a substrate and a diamond thin film by a microwave plasma CVD method. CONSTITUTION:The circumference of a substrate 2 is deposited with a conductive thin sheet-shaped frame 3 in such a manner that the direction of the frame 3 is made perpendicular to the electric field direction of a microwave as well as the length in the electric filed direction of the microwave of the frame 3 is increased more than that of the substrate 2, by which the surface of the substrate is coated with a diamond thin film.
Patent JP-S6094791-A (JP)
Inventor: OZAWA YOSHIJI
IPC: H05K3/34
Filed: 1983-10-28
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-H0653649-A (JP)
Title: Wiring board
Inventor: KONDO ISATO
IPC: H05K3/38
Filed: 1992-07-29
Abstract: PURPOSE:To realize a wiring board which enables secure and rigid electrical connection of electronic parts such as semiconductor device and a resistor or the like to a circuit wiring film through a connecting pad. CONSTITUTION:In a wiring board formed by alternately stacking an insulating film 2 made of a polymer material and a circuit wiring film 3 on an insulated base material and by forming a connecting pad 5 connected with electronic parts at a part of the circuit wiring film 3, the circuit wiring film 3 has a three-layer structure formed by arranging closed contact layers 3b made of chromium or molybdenum to the upper and lower sides of a copper layer 3b and the connecting pad 5 also has a three-layer structure formed by a closed contact layer 5a made of molybdenum or chromium, a nickel sputtering layer 5b and a nickel plated layer 5c.
Patent JP-S6445735-A (JP)
Title: Press molding apparatus for glass lens
Inventor: KOMIYAMA KICHIZO
IPC: C03B11/12
Filed: 1987-08-13
Abstract: PURPOSE:To obtain the titled molding apparatus capable of uniformly heating a cavity part, by providing heat back-up bodies whose central part are adjacent to central part side of rear of die plate and composed of a material readily subjected to induction heating between heat insulation ring bodies and the die plate. CONSTITUTION:These temperature distribution in case of heating upper and lower die plates 12 and 13 and upper and lower both molds 14 and 15 with an induction coil 5 are shown by the temperature curve B in the Figure. But near central parts 18a and 19a having lower temperature are heated by heat back up bodies 18 and 19. On the one hand, since near outer periphery having high temperature is not almost subjected to supplemental heating from the back up bodies 18 and 19 by insulation ring bodies 10 and 11, temperature distribution in the radius direction of plates 12 and 13 can be uniformalized. Therefore, uniform heating of cavity parts 16a and 17a is made possible.
Patent JP-H0863896-A (JP)
Title: Disk recording and reproducing apparatus
Inventor: MASHITA TSUGUAKI
IPC: G11B27/10
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a disk recording and reproducing apparatus by which sectors or a cluster on the side on which a transfer rate is fast are used from the usage start of a disk by a method wherein the sectors or the cluster on which information is recorded are allocated from the outside toward the inside of the disk. CONSTITUTION: Tracks are formed from the inside toward the outside of a disk-shaped recording medium 3, and a zone is formed in such a way that the number of sectors is increased as the tracks are situated on the outside. Physical addresses are put sequentially to the respective sectors from the inside toward the outside of the medium 3. Then, a recording and reproducing apparatus 10 allocates the sectors on which information is recorded or a cluster as the aggregate of the clusters from the outside toward the inside of the medium 3.  When a logical address is designated from a host device 1, the information and the logical address are supplied to a logical- and physical-address conversion table circuit 13 via an interface circuit 11, and, when a changeover signal is issued from a changeover means 12, it inversely allocates the relationship between the logical address and the physical address so as to be supplied to a recording and reproducing means 14.
Patent JP-2000035819-A (JP)
Title: Method and device for processing process data
Inventor: FUJIWARA YASUNOBU
IPC: G05B23/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To process data about the position of each part of a processing object and measured data about the processing state of the processing object by correlating the former with the latter. SOLUTION: A sensor 12 detects the board thickness of metal in a metal manufacturing plant 10 and this detection signal is outputted as measured data to a processor 14. Relating to the operation controller 14 the length of each part from the point of the metal is calculated as position data based on a signal from the sensor 12, also the length of each part from the point of the metal is normalized with the full length of the metal as one, normalized position data are calculated in every processing process, and measured data in every processing process are displayed on a display device 30 corresponding to the respective reference axis while using the normalized position data in every processing process as the respective reference axis.
Patent JP-S6447640-A (JP)
Title: Battery container in engine room of automobile
Inventor: TAKAHASHI TERUO
IPC: B62D25/08
Filed: 1987-08-13
Abstract: PURPOSE:To prevent degradation of battery performance due to high temperature air by arranging partition boards in an engine room and forming a box type battery containing chamber, then providing a cover, an intake port and a discharge port therefor. CONSTITUTION:Partition boards 15 are fixed to the circumferential walls 11, 12 of an engine room so as to form a battery 21 containing chamber 16. A seal member 15g contactable with a hood side reinforcing member 20a upon closure of hood is mounted on the upper edge portion 15f of the partition boards 15. Consequently, the hood 20 functions as a cover for the containing chamber 16. An opening 12a is made through the circumferential wall 12 such that an inlet port 16a is formed when a head lamp is fixed. An opening for leuver is formed through the circumferential wall 11 such that a discharge port 16b is formed. Since ventilation of the containing chamber 16 is improved and influence of hot air fed from the engine room can be prevented, the battery performance can be maintained well.
Patent JP-S58104685-A (JP)
Title: Method for separating and recovering waste liquid used for preparation of phenol resin
Inventor: SHIMOMURA AKIO
IPC: C08G8/00
Filed: 1981-12-15
Abstract: PURPOSE:To recover methanol and phenol at a low cost, by separating and recovering methanol of purity above 95% at the initial stage of distillation, and shifting phasic equlibrium by lowering the concentration of methanol and cooling methanol. CONSTITUTION:A column 2 packed with cotton, glass wool or the like is connected to a reacting caldron 1, and a condenser 3 and a circulating pipe 11 are connected to the packed column 2. To a change-over valve 5, a methanol recovering vessel 6 and a phenol recovering vessel 7 are connected by a branched pipe. A cooler 8 is provided between the change-over valve 5 and the phenol recovering vessel 7, and a coolant is circulated through the cooler 8. The condensation product of phenol resin and condensed water formed in the preparation of phenol resin are accumulated in the reacting caldron 1, and the condensed water is treated as a waste liquid.
Patent JP-S6179841-A (JP)
Title: Idle rotational speed control device in engine
Inventor: EBINO HIROSHI
IPC: F02D41/14
Filed: 1984-09-26
Abstract: PURPOSE:To prevent engine stalls due to an insufficient amount of fuel, by fixing a control value to a predetermined value upon feed-back control of the idle rotational speed when a throttle valve is opened at an opening degree below a predetermined opening degree limiting the idle rotational operating range. CONSTITUTION:An idle rotational speed control device converges the rotational speed of an engine such that an electromagnetic air valve 10 disposed in a bypass passage 9 bypassing a throttle valve 4 disposed in an intake-air passage 2 is controlled by means of a control unit 11. In this arrangement, the control unit 11 is provided with a judging circuit 14 for judging whether throttle valve 3 is opened at an opening degree in a range which is lower than such an opening degree that it limits an idle operation range in accordance with a throttle opening degree signal A2 or not. Further, when it is judged that the throttle valve 3 is opened within the above-mentioned range, a control is made such that a control value for the amount of intake-air, which is calculated to converge the rotational speed of the engine to the desired rotational speed, is fixed to stop the feed-back control.
Patent JP-H0838659-A (JP)
Title: Shaft for golf club
Inventor: SAITO TAKESHI
IPC: A63B53/10
Filed: 1994-08-03
Abstract: PURPOSE:To provide a shaft for a golf club which has a fixed bending rigidity distribution in a prescribed range and is suitable for a golfer having relatively high physical force and is fast in head speed. CONSTITUTION:This shaft for the golf club consists of fiber reinforced plastic and the bending rigidity distribution of its shaft is fixed in a range of 300 to 400mm from a butt end.
Patent JP-H0495373-A (JP)
Title: Compression joint device of wire anchor clamp
Inventor: OSATO TADAATSU
IPC: H01R43/048
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate the turning operation of a heavy weight compression joint device even on an unstable scaffolding in a field of construction by installing a jack for lifting a frame in a nearly central lower part of the frame, and bearing the upper of an elevating shaft of this jack on the frame freely. CONSTITUTION:A jack 20 for lifting a frame 1 is provided in a nearly central lower part of the frame 1. This jack 20 is a screw jack, and an upper end of an elevating shaft 21a thereof is born freely 21 by the frame 1. Ordinarily, a base 20b of the jack 20 is floated on the ground to hold the lower of the frame 1. In the case that direction of a compression joint device is changed, the jack 20 is operated to elevate the elevating shaft 20a relatively, and makes the base 20b to ground, and next, the frame 1 is pushed up.
Patent JP-S6180638-A (JP)
Title: Optical recording medium
Inventor: MOTOMIYA KAZUOKI
IPC: G11B11/10
Filed: 1984-09-28
Abstract: PURPOSE:To improve remarkably the corrosion resistance of the recording medium by providing a carbide film without contg. oxygen in the film and having excellent humidity resistance on one side or on both sides of a recording layer. CONSTITUTION:Plastics or glass are used as a substrate 1a on the writing side in manufacturing a photoelectromagnetic recording medium, and an underlying layer 2 of SiO2 is formed thereon by vapor deposition, etc. A carbide film 7 of SiC or B4C, etc., a magnetic recording layer 3 of GdTbFe or GdTbFeCo, etc., and again a carbide film 8 of SiC, B4C, etc. are successively formed by sputtering, etc. A spacer layer 4 of SiO2, etc. and a reflective layer 5 of Cu, Al, Au, etc. are further laminated thereon by vapor deposition, etc., and then a protective substrate 1b consisting of glass, plastics, or metals such as aluminum is stuck through an adhesive layer 6.
Patent JP-H0368413-A (JP)
Title: Air cleaner
Inventor: TAKIMOTO TAKEHIKO
IPC: B03C3/02
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the stain of a wall surface by providing a filter for cleaning air and providing an exhaust port to a main body and equipping an ion generator for ionizing the air discharged from the exhaust port. CONSTITUTION:The air in a chamber is sucked from a suction air port 2 by driving a fan. Dust and smoke, etc., in the air are electrified by an ionization part 8 and removed by a removing filter body 12 and this air is cleaned. This cleaned air is exhausted from an exhaust port 13 and branched from a draft air duct. This branched air is exhausted from an exhaust port 15. The cleaned air exhausted from the exhaust port 15 is electrified by an ion generator and exhausted from the front face of the main body 1. This electrified clean air is not allowed to collide against the wall surface with the main body 1 fitted thereto. Thereby the stain of the wall surface can be prevented.
Patent JP-H0755923-A (JP)
Title: Target identifying apparatus
Inventor: NOMOTO SEIJI
IPC: G01S7/32
Filed: 1993-08-17
Abstract: PURPOSE:To improve target identifying capacity irrespective of a position and an advancing direction of a target when the target is identified based on data obtained by a radar. CONSTITUTION:A level exceeding a predetermined threshold from a radar reception signal 101 is detected by a plot detector 1 as a plot 102 of a reflection signal from a target. A time length extractor 2 extracts a length of time of the plot. A target flying trace processor 4 correlates whether the detected target coincides with predicting conditions predicted from flying trace data of a tracking target stored in a memory (1) 3 for a flying trace candidate plot 210 or not, and calculates an advancing direction of the correlated target. An angle difference calculator 5 calculates an angle difference 501 of a target advancing direction and a transmitting beam direction. A correction calculator 6 projects an amplitude distribution of the target in an advancing direction and obtains amplitude distribution data 601 corresponding to an actual target length. A target identifier 8 compares it with typical amplitude distribution data previously stored in a memory (2) 7 to identify the target.