baber/WOPTO huggingface dataset:
Patent JP-S6427856-A (JP)
Title: Surface grinder
Inventor: KIMURA NOBUO
IPC: B24B49/06
Filed: 1987-07-21
Abstract: PURPOSE:To attempt the improvement of grinding efficiency by arranging a master work the head of which is low to be in an unground situation approximately on the same circumference corresponding to that of a work holder, and providing oppositely a measuring unit onto said master work. CONSTITUTION:A master work the head of which is low to be in an unground situation is mounted onto a carrier plate 3 approximately on the same circumference corresponding to that of its pocket section, and measuring units 21 and 21 provided oppositely to the master work 20 are arranged on the revolving trace of the master work 20. Owing to this constitution, when the master work 20 comes to positions opposite to the measuring units 21 and 21, the master work 20 is measured so as to enable the 'zero' adjustment of the measuring units 21 and 21. Accordingly, there is no need for the suspension of a machine as usual, thereby enabling the 'zero' adjustment during operations so as to attempt the improvement of grinding efficiency.
Patent JP-H0784921-A (JP)
Title: Network system
Inventor: MORITA TAKEHIKO
IPC: H04L12/40
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a system which smoothly and flexibly enables data and memories to be shared by providing each node with a common memory area wherein a memory object which can be used in common by other nodes can be saved. CONSTITUTION:Plural data processors (node) DP1-DPk such as personal computers and work stations are connected through a network NW. The respective data processors DP1-DPk are provided with common memories SM1-SMk. The network NW is equipped with data communication functions such as a one-to-one two-way communication function and a broadcast function which does not specify an address. Node addresses to be specified on the network NW are set in the respective data processors DP1-DPk. Further, the transmission and reception of data to and from the respective data processors DP1-DPk are actualized by a server/client model. Consequently, the different nodes can share the memories.
Patent JP-S5971789-A (JP)
Inventor: SAKANO SHINJI
IPC: D06F75/08
Filed: 1982-10-18
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-S6428619-A (JP)
Title: Liquid crystal display device
Inventor: YABUUCHI TOSHIHIKO
IPC: G02F1/13
Filed: 1987-07-24
Abstract: PURPOSE:To suppress the temp. rise of a liquid crystal display element and to suppress the decrease of contrast without regulating a driving voltage by adhering and disposing polarizing plates to light transmittable protective glass plates in such a manner as to separate the same from the liquid crystal display element. CONSTITUTION:The polarizing plates 12a, 12b are separated from the outside surface of the liquid crystal display element 11 and are stuck to the inside surface side of the light transmittable protective glass plates 16a, 16b which face each other and, therefore, only the light of the wavelength which is not transmitted through the element 11 among the incident rays on the element 11 is absorbed. The absorbed IR rays 19a, 19b are conducted respectively through the glass plates 16a, 16b and are released to the outside. The greater part of the IR rays included in the incident light 17 is absorbed by the polarizing plate 12b disposed to the incident light 17 side. Since the heat conduction to the element 11 is eliminated, the temp. rise of the element 11 is suppressed and the decrease of the contrast is suppressed.
Patent JP-H0716536-A (JP)
Title: Coating of cylindrical magnet
Inventor: KAMIYA MASAKUNI
IPC: B05D7/14
Filed: 1993-06-30
Abstract: PURPOSE:To apply coating of sufficiently high quality to a cylindrical magnet at a lower cost. CONSTITUTION:A large number of works W are received in a perforated container 1 composed of a metal net or punching metal and the fast-drying coating atomized by a spray gun 3 is sprayed on the works W while the works W are rotated and moved by rotating the perforated container 1.
Patent JP-S6430405-A (JP)
Title: Auxiliary driving and auxiliary supporting equipment for electric car
Inventor: KOIKE SHIGEKI
IPC: B60L13/04
Filed: 1987-07-24
Abstract: PURPOSE:To enable making a speed higher by providing a specific block solenoid coil and by using an induced repulsion between a superconductive magnet and a solenoid coil. CONSTITUTION:Superconductive magnets SCM are provided on an electric rolling stock TR and solenoid coils SC, on the ground. In this case, a driving force is determined by the magnetic flux of said superconductive magnet SCM and the shifting magnetic flux generated from said solenoid coil SC. Said driving force is controlled by causing AC current synchronized with the position of the superconductive magnet SCM to flow through the solenoid coil SCC from a power converter PCC. Braking is conducted by causing an electric current to flow with a phase differing 180 deg. from that of driving. In this manner, the electric rail-car known heretofore can be used for high acceleration and deceleration and high speed operation.
Patent JP-H0847842-A (JP)
Title: Machine tool and method of work
Inventor: YOKOMATSU TAKAO
IPC: B23Q17/24
Filed: 1994-08-04
Abstract: PURPOSE:To provide a machine tool and a method work which can remove machining error due to thermal displacement of a main spindle without a warming up time. CONSTITUTION:This machine tool is provided with a rotary shaft 1b rotating in the condition of holding a bite 3, a holding device 5 holding a work 4, moving mechanisms 6, 7 moving the rotary shaft 1b, and a temperature sensor 10 detecting temperature change of the rotary shaft 1b accompanying rotation of the rotary shaft 1b. Further it is provided with a position sensor detecting the position change of the bite 3 due to thermal expansion of the rotary shaft accompanying the temperature change, a memory storing relation between the temperature change detected by the temperature sensor 10 and the position change detected by the position sensor, and a control device 9 controlling movement by the moving mechanisms 6, 7 so as to offset the position change of the bite 3 due to thermal expansion of the rotary shaft 1b, based on the information stored in the memory.
Patent JP-2001015759-A (JP)
Title: Manufacture of thin-film transistor
Inventor: KOBAYASHI IKUNORI
IPC: H01L29/786
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of P-SiTFT by selectively forming an amorphous semiconductor layer on one main surface of a glass substrate, subjecting it to heat treatment to crystallize it and subjecting it to heat treatment again at equal or lower temperature. SOLUTION: A silicon oxide film is formed on a glass substrate, amorphous silicon (a-Si) is laminated on it, and it is annealed for an hour at a temperature of 620-660 deg.C. After that, it is gradually cooled at 0.1-1.0 deg.C/min, and is taken out at a stage in which the temperature decreases to about 450 deg.C to cause hydrogen in the a-Si to discharge. Subsequently, a polycrystalline silicon film (P-Si) is formed from the a-Si through excimer laser annealing, and after patterning the P-Si, a silicon oxide film is formed and heat treatment is executed for an hour at a temperature of 600 deg.C to stabilize an interface with a gate insulated film.  Thus, misalignments of a pattern before and after the heat treatment of the gate insulated film can be prevented, and even if the heat treatment of the glass substrate before process is omitted, the P-SiTFT with stable performance can be manufactured at a low cost.
Patent JP-S6074411-A (JP)
Title: Manufacture of discharge lamp stabilizer
Inventor: YAMAMOTO MUTSUMI
IPC: H01F30/00
Filed: 1983-09-29
Abstract: PURPOSE:To realize reliable bonding and fixing by engaging a coil after the bridge gap provided at the side surface of iron core block is filled with the bonding agent. CONSTITUTION:A bridge gap 4 is formed at the center leg 2 of iron core block 1 to which a coil 3 is wound. The gap 4 is formed in the form of cut-away part to both side surfaces 2B of leg 2. A coil 3 is composed of a cylindrical core 5 composed of a thick paper and a wire 6 wound in multilayer. The gap 4 is filled previously with the bonding agent, for example, the bonding agent 7 of epoxy resin system. When the coil 3 is pressurized, the bonding agent 7 is pressurized into the gaps of copper plates laminated.
Patent JP-H0233843-A (JP)
Title: Scanning electronic microscope
Inventor: SATO MITSUGI
IPC: H04N13/00
Filed: 1988-07-25
Abstract: PURPOSE:To incline beams on a sample so as to enable scanning without using an object lens of specially large aperture by arranging a two-stage deflecting system for scanning and a two-stage optical axis controller on the power source side from the final stage object lens, and making the two-stage deflecting system for scanning control scanning electron beams so that the fulcrum may be positioned at the main face or its vicinity of the final stage object lens. CONSTITUTION:Primary electron beams emitted from the power source of a scanning electronic microscope are condensed by a condensing lens 2 and crossover is made at the object point of an object lens 6. This crossed primary electron beams are restricted by an object lens diaphragm 3 and are focused again on a sample 7 by a lens 6. On the other hand, the primary electron beams are scanned so that the lens main face 11 or the deflection fulcrum 10 of the scanning electron beams in its vicinity may become a fulcrum by the two-stage deflecting system for scanning 4a and 4b. And image distortion at the time of low magnification is restrained to the minimum, and in this condition DC signals are let flow to a two-stage deflecting system 5a and 5b which is arranged for optical axis control, and the central orbit of the primary electron beams is deflected with the object point 9 of the lens 6 as a fulcrum, and the primary electron beams 8 are inclined only by angle theta on the sample 7.
Patent JP-S5886490-A (JP)
Inventor: KONDA TOSHIKATSU
IPC: G21C7/26
Filed: 1981-11-18
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-S57108632-A (JP)
Title: Pressure sensor
IPC: G01L9/04
Filed: 1980-12-26
Abstract: PURPOSE:To improve the productivity of bonding of the pressure sensor by a method wherein the die bonding hole of the holder of the pressure sensor having a die to which the holder and a silicon gage are joined is made to have a tapered form. CONSTITUTION:After the silicon gage detecting pressure is joined to the die 6, the holder 2 introducing the pressure is inserted into the hole 25 of the die 6 and an adhesive 8 is applied thereto and set. On the occasion of this setting, the viscosity of the adhesive 8 lowers and the adhesive 8 is filled up into the hole 25 along a taper 30 provided in the hole 25 of the die 6. Next, a plastic case 1 at which lead frames 4 are formed by molding and the holder 2 are bonded and set, the silicon gage 7 and the lead frames 4 are bonded by fine wires 9, and the plastic case 1 and a cover 3 are bonded and set. And, wires 5 are welded to the lead frames 4 to take out pressure signals. Since the holder 2 has the tapered form in this way, bonding of the die 6 can be conducted easily and thus the productivity of bonding is enhanced.
Patent JP-S6244728-A (JP)
Title: Magnification fine adjusting device
Inventor: OTAKE TAKAO
IPC: G03B27/34
Filed: 1985-08-23
Abstract: PURPOSE:To shorten a time required for fine adjustment and to improve adjust ment precision by providing a longitudinal magnification fine adjusting means which adjusts the moving speed of an optical system or platen finely and a lateral magnification fine adjusting means which adjusts the image enlargement rate of the optical system on a photosensitive body finely. CONSTITUTION:A CPU 21 is used in common even for other control over the copying operation, etc., of a copying machine, and the CPU is connected to respective parts of the copying machine through a bus line 22 to process data. A ROM 23 is a read-only memory where data on positions or speeds of a lens 8 and the 1st carriage 14 are written in addition to a control program for magni fication fine adjustment. A RAM 24, on the other hand, a random access mem ory for working which is use for the arithmetic operation of data, etc. An NVM 25 is a memory backed up by a battery and stored with adjustment data for fine adjustment on longitudinal magnification and lateral magnification.
Patent JP-S6290181-A (JP)
Inventor: JIYON JIEI PAASHIERUBU JIYUNIA
IPC: A63B21/005
Filed: 1986-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0630875-A (JP)
Title: Dish washer
Inventor: NAKAMURA SHIGERU
IPC: A47L15/42
Filed: 1992-07-10
Abstract: PURPOSE:To dispense with a booster and reduce the installation space of a dish washer by remotely controlling an instantaneous water boiler capable of selecting and feeding the hot water at the proper temperature corresponding to the washing hot water or the rinsing hot water. CONSTITUTION:A control means 121 sets the temperature of the output hot water of a water boiler 119 and opens the first valve 122a. The hot water at the temperature suitable for washing sent from the water boiler 119 is fed to a washing hot water tank 107 through a hot water feed pipe 120 and the first branch hot water feed pipe 120a. When the water level reaches the water level corresponding to the first electrode E1, a water level detecting means 113 generates a signal, a control means 12a closes the first valve 122a, and the hot water feed is stopped. The control means 121 selects the high temperature side suitable for rinsing for the set temperature of the water boiler 119, and it opens the second valve 122b to feed the hot water from the water boiler 119 to a rinsing hot water tank 108 via a hot water feed pipe 120 and a branch hot water feed pipe 120b. When the water level of the hot water reaches the water level corresponding to the first electrode F1, a water level detecting means 116 generates a signal to the control means 121, and the second valve 122b is closed to stop the hot water feed.
Patent JP-S5885587-A (JP)
Title: High output semiconductor laser element
Inventor: NOGUCHI ETSUO
IPC: H01S5/00
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a preferable high output semiconductor laser element which can prevent current leakage by increasing the growing thickness of a p type crystalline layer for narrowing a current larger than the same degree as the diffusing distance of free electrons implanted to the layer. CONSTITUTION:Layers 11, 12, 13 are sequentially formed as crystalline layers on a substrate crystalline layer 16, a stripe thin film of suitable width is formed, both sides except the lower part of the thin film are removed by chemical etching, and crystalline layers of buried layers 14, 15 to become current narrowing p-n junction are sequentially formed. At this time to prevent current leakage through the buried layer, the thickness of a P type InP crystalline layer 14 is grown in the same degree or larger than the diffusing distance of free electrons, is controlled in thickness to cover the lateral side of GaInAsP 4-element mixed crystal 12, thereby forming an ohmic electrodes 17, 18 and coupling signal oscillator 19.
Patent JP-H106243-A (JP)
Title: Striking tool
Inventor: SAKURAI SEIYA
IPC: B25D17/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a striking tool having a fail-safe function which involves no such risk that a bit having slipped off eventually separates from the body even in case the bit has slipped off because of any failure in the first bit slipoff preventing mechanism. SOLUTION: A groove 5 is formed in a bit 2 while another 4 is formed in a bit holder 7 for holding the bit 2, and a large and a small hole in substantial star shape are provided near the ends of a resilient member 3 in substantial band shape. The large hole of the star shape is locked by the groove 4 while the small hole of the star shape is engaged by the groove 5, and thereby any bit 2 having eventually slipped off from a sticking tool concerned will not drop as it is locked with the band-shaped resilient member 3. Thus the resultant striking tool 1 is equipped with a fail-safe function.
Patent JP-S57108029-A (JP)
Title: Preparation of 1,4-butanediol and tetrahydrofuran
Inventor: KASAHARA MASAO
IPC: C07C29/80
Filed: 1980-12-25
Abstract: PURPOSE: To obtain the titled substances advantageously, by reacting acetic ester of 1,4-butanediol with water, decomposing high-boiling substances formed as a by-product into tetrahydrofuran (THF), treating the deactylated and cyclized reaction product with the THF, and circulating the remaining high-boiling substances through the hydrolyzing step.  
     CONSTITUTION: Acetic ester of 1,4-butanediol and water are fed from pipes 1 and 2 to the first reactor (A), and a high-boilihg circulating solution is introduced from a pipe 14 into the first reactor (A) to carry out the reaction. Water and acetic acid are removed in the first distilling column (C), and a distillate containing the unreacted ester, partial hydrolyzate and butanediol partially is fed from the top of the second distilling column (D) to an isomeric separating column (E) and then led to the second reactor (G). The bottoms from the second distilling column (D) are separated into a diol (pipe 10) and high-boiling substances in the third distilling column (F). The resultant high-boiling substances are decomposed into tetrahydrofuran (THF) in a high-boiling decomposing reactor (J), and the THF and the reaction product from the second reactor (G) are fed to the fourth distilling column (H) to give the TFH from the top of the fifth distilling column (I). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6166859-A (JP)
Inventor: JIYAN KUROODO BONAN
IPC: F02M41/14
Filed: 1985-08-23
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-H0471472-A (JP)
Title: Production of extract and soup
Inventor: OGAMI TADASHI
IPC: A23L23/00
Filed: 1990-07-13
Abstract: PURPOSE:To obtain an extract or soup excellent in clearness and taste, useful as e.g. beef consomme through such a way that, when an extract etc. is to be made clear taking advantage of the coagulation of albumen by heating, the pH level of said extract etc., is, in advance, adjusted to a specified weakly acidic region using an acid. CONSTITUTION:When an extract derived from the meat and/or bone of an animal such as chicken, cow or pig, or a soup such as bouillon or consomme, prepared by adding vegetables and spices to the above stock followed by extraction is to be made clear and improved in taste and flavor taking advantage of the coagulation of albumen by heating, the pH level of said extract or soup is, in advance, adjusted to 4.0 - 6.0 (pref. 5.4 - 5.8) using an acid (e.g. hydrochloric acid, lactic acid, citric acid), and the resultant extract or soup is heat-treated under a higher pressure (pref. 0.8 - 1.1kg/cm<2>) pref. at 101 - 115 deg.C, thus obtaining the objective extract, or soup.
Patent JP-H0937577-A (JP)
Title: Ultrasonic vibrator
Inventor: FUNAKUBO TOMOKI
IPC: B06B1/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator that allows two resonance frequencies in modes of different shapes to be matched with each other with precision. SOLUTION: An ultrasonic vibrator 10 has the anisotropy of the elastic constant due to the direction of its basic elastic body 11 reduced to as small a value as 5% or below. As long as the dimensions of the basic elastic body 11 are kept constant, therefore, it is possible to match two resonance frequencies of the ultrasonic vibrator 10 in modes of different shapes with each other with accuracy by forming the basic elastic body 11 using elastic bodies within a lot or between lots.
Patent JP-S6426927-A (JP)
Title: External storage device
Inventor: TAKIYANAGI MASUMI
IPC: G06F3/06
Filed: 1987-07-23
Abstract: PURPOSE:To decrease the idle time of an external storage device containing a buffer memory by writing automatically the remaining data on the buffer memory into a medium synchronously with each other within the external storage device by making use of the idle time of a recording/reproducing part. CONSTITUTION:The instructions and the data received from a host device 2 via a host connection part 11 are analyzed by a microprocessor MPU 12. When a WRITE instruction is analyzed to a recording/reproducing mechanism 131, the MPU 12 allocates an unused buffer memory area 151, for example, to the mechanism 131. Thus the MPU 12 gives instructions to the part 11 and a buffer memory control part 16 for transfer of the WRITE data to the area 151. In case the area 151 contains the remaining data in such an amount insufficient to start a writing job to a magnetic tape medium when the final WRITE instruction is received from the device 2, the MPU 12 produces a writing instruction for the WRITE data stored in the area 151 to a magnetic tape of the mechanism 131.
Patent JP-H0235478-A (JP)
Title: Copying device
Inventor: ADACHI HIDEKI
IPC: G03G21/14
Filed: 1988-07-26
Abstract: PURPOSE:To improve copying efficiency without accelerating a document replacing speed by transmitting a signal indicating that a document is replaced to an automatic document feeder before a period equivalent to that when the feeder enters a movable condition after receiving the signal. CONSTITUTION:During a period until the leading edge of an image is detected after an optical system including a document illuminating lamp 103 starts advancing, a document need not to be completely set; therefore the optical system including the document illuminating lamp can be started to advance time ST before a document is completely set. During a period ET until the automatic document feeder 300 enters a movable condition after receiving the signal indicating that a document is replaced, document replacement can be instructed the time ET before the optical system including the document illuminating lamp 103 starts retreating.
Patent JP-S6332949-A (JP)
Title: Hot chucking device
Inventor: BAAKUREI JIYAMISON TSURISU
IPC: B23Q1/36
Filed: 1987-07-23
Abstract: PURPOSE:To eliminate the removal of a testing probe from a testing pad by maintaining a wafer supporting surface substantially constant with respect to a horizontal plane by supporting means for disposing a platen on a substrate. CONSTITUTION:In order to suppress the movement of a horizontal plane H-H on a wafer supporting surface 32 to a minimum limit, a threaded hole 84 is formed in a platen 30 near the wafer supporting surface, and the diameter of a clamping pin 61 is reduced. Then, when the platen 30 is heated so that the platen 30 is swelled at a distance 'd', the legs 64, 66 of a post 60 for mounting are deflected as designated by broken lines 64', 66'. Since the heights of the posts 60 are larger than the radial swell 'd' of the platen 30, the distance 'D' between the surface 30 and the upper surface 18 of a mounting plate 30 is held constant, and the surface 32 is held at a horizontal plane H-H. Further, since the posts 60 are disposed symmetrically with respect to the platen 30, the axis A-A of the platen 30 is held at the center of the plate 30. Thus, since the movement of the wafer supporting surface is reduced due to heating or cooling, it can prevent a testing probe and the wafer from being displaced with respect to a contacting pad.
Patent JP-S63100964-A (JP)
Inventor: OSUWARUDO MITSUCHIERU FUIRETSU
IPC: B05B7/04
Filed: 1987-07-23
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。