baber/WOPTO huggingface dataset:
Patent JP-H02191915-A (JP)
Title: Liquid crystal light valve
Inventor: TSUJIKAWA SUSUMU
IPC: G02F1/135
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a liquid crystal light valve of high contrast by constituting a liquid crystal driving circuit of an analog output part consisting of a photo diode and a capacitor and a converting part for impedance conversion of the output of this output part and using the output of the converting part as a signal to liquid crystal. CONSTITUTION:Since both ends of a series circuit consisting of a photo diode 1 and a capacitor 2 of each circuit part are connected to a low voltage electrode 6 and a high voltage electrode 7, the voltage determined by the low voltage electrode 6 and the high voltage electrode 7 is applied to the analog output part consisting of the photo diode 1 and the capacitor 2 with the reverse bias to the photo diode 1. When the liquid crystal light valve is irradiated for a certain time, a current proportional to the intensity of light is generated by the photo diode 1 and is stored in the capacitor 2. Since the photo diode 1 is superior in linearity, the output proportional to the quantity of incident light is obtained. This output is inputted to a source follower part consisting of thin film transistors 3 and 4. The source follower part outputs the same voltage as an input voltage.
Patent JP-S54105940-A (JP)
Title: Transfer system
Inventor: KOIKE MASAHIKO
IPC: G06F15/177
Filed: 1978-02-07
Abstract: PURPOSE: To enhance both the process efficiency and the flexibility by memorizing plural number of the device name into each processor, and at the same time to increase the process velocity and the system reliability.  
     CONSTITUTION: Discrimination reply circuit 1 delivers coincidence signal 11 and supplies it to reply circuit 2 when the coincidence is obtained between many device names memorized in circuit 1 and the partner name on bus 10 and when the request cycle is secured on bus 10 combining the processor and the input/output device. Circuit 2 memorizes the names of the transmitter and the receiver on bus 10 when signal 11 is transmitted, and then starts the reply cycle to supply processor main body 3 effective signal 12 informing the request becomes effective when the approval signal is obtained from the device which had a request. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60162808-A (JP)
Title: Production of polyester fiber
Inventor: UEMATSU HISASHI
IPC: D01F6/62
Filed: 1984-01-26
Abstract: PURPOSE:To improve the reactivity for epoxy compounds, by adding an alkali metal carbonate, etc. and a phosphorus compound separately to a reaction system at a specific point of the esterification reaction to form a polyester, and adding a monofunctional epoxy compound thereto in melt spinning. CONSTITUTION:An alkali metal carbonate or borate and a phosphorus compound at a weight ratio satisfying the formula 1.5<=M/P<=10 (M is the number of added mol expressed in terms of alkali metal atoms; P is the total number of added mol expressed in terms of phosphorus atoms) are separately added to a reaction system at >=95% esterification reaction ratio. The resultant reaction mixture is polycondensed to form a polyester, and a monofunctional epoxy compound in an amount of 0.1-10wt% based on the polyester is added thereto before or in melt spinning of the polyester. The reaction of terminal carboxyl groups in the polyester with the monofunctional epoxy compound is accelerated.
Patent JP-H04236080-A (JP)
Title: Absorption type refrigerating machine
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1991-01-11
Abstract: PURPOSE:To restrain the height of an absorber and improve absorbing efficiency by a method wherein the absorber is divided into a plurality of divisions horizontally and solution, high in the concentration of absorbing agent, is conducted through the divisions sequentially while refrigerant vapor is conducted through the divisions contrarily to the flow of the solution. CONSTITUTION:Concentrated solution is introduced into the lower part of a division (a1) of an absorber A and ascends to the upper part, then, the concentrated solution is introduced into the lower part of next division (a2) after being discharged from the upper part of the absorber A and, thereafter, is introduced into the lower part of a division (a3) after being discharged from the upper part of the same, then is sent into a joining tank 12 after being discharged out of the upper part of the absorber A. Refrigerant vapor is introduced into the lower part of the division (a3) from a pipe 10 and arrives at the upper part of the same while being absorbed into the solution while the refrigerant vapor, which is not absorbed yet, is introduced into the lower part of the division (a2) after being discharged out of the upper part of the absorber and is absorbed further into the solution. The refrigerant vapor, which has not been absorbed there, is introduced into the lower part of the division (a1) from the upper part of the same and is absorbed into the solution. In the divisions, the refrigerant vapor is absorbed into the absorbing solution while ascending under the condition of two-phase flow, then, gas is separated from the liquid at the upper part of the absorber A and are introduced into next stages which are reversed to each other whereby absorbing efficiency can be improved when enough height can not be secured for the absorber A.
Patent JP-H08199205-A (JP)
Title: Green compact of connecting rod made of aluminum sintered alloy
Inventor: TACHIBANA HIDESHI
IPC: F16C7/02
Filed: 1995-01-30
Abstract: PURPOSE: To efficiently executed forging of a sintered compact by enhancing the dimensional accuracy of the sintered compact of a connecting rod made of an Al sintered alloy. CONSTITUTION: The green compact of the connecting rod 10 is provided with projecting parts 6 having the height flush with the side faces 5 of a large end 1 on the side faces of a rod part 3 or the side faces 7 of a small end 2 with respect to the central axis of the connecting rod. These projecting parts support the rod part 3 of the connecting rod 10 to prevent the bend and distortion of the rod part 3. The projecting parts 6 are crushed in the stage of forging.
Patent JP-H05205495-A (JP)
Title: Amplifying circuit
Inventor: MURAYAMA AKIHIRO
IPC: G11C27/02
Filed: 1992-01-28
Abstract: PURPOSE:To prevent occurrence of input and output offsets at the time of on/off transient response by turning off a single end circuit simultaneously with an amplifying differential pair by employing a bypass current when a current switch is off. CONSTITUTION:An amplifier 1 current-amplifies input signals, differential-outputs and single-ends the differential output current through a single end circuit 2. At that time, a bias current of the amplifier 1 is turned on/off with a current path switch circuit SW and the circuit 2 is simultaneously turned off with the amplifying differential pair by using the current at the time of off. By this, the output current is cut earlier than that the circuit 2 discharges accumulated charges through its internal discharge path, prevents an excess output current from flowing in the next stage elements such as a holding capacitance and prevents the occurrence of input/output offset currents at the time of transient response.
Patent JP-S60242020-A (JP)
Title: Hydraulic type press
Inventor: DEIRUKU BURINKUMAN
IPC: B30B15/04
Filed: 1985-01-28
Abstract: An hydraulic press for pressing plastic mats reinforced with glass fibers into formed parts, which press has a stationary and a slidable cross-piece as well as a press drive which drive for driving the slidable cross-piece has at least one adjusting cylinder with a stroke length corresponding to the working range of the press and at least two couplable press cylinders of short stroke wherein for coupling each press cylinder to the slidable cross-piece a coupling rod and a clamping means is provided, the press being distinguished in that in order to better accomodate incorporation of the press drive into an existing press, each press cylinder has a hollow lifting body through which an associated coupling rod is guided, and for coupling the lifting body to the associated coupling rod a clamping device is included on the lifting body.
Patent JP-H04248144-A (JP)
Title: Cutting device
Inventor: NAGATE HIROSHI
IPC: G11B7/26
Filed: 1991-01-09
Abstract: PURPOSE:To enable a continuous sampling servo by allowing to changeover one beam of two laser beams optical system made incident on a photoresist layer to taking either way passing through an AD deflector or not. CONSTITUTION:The beam L outgoing from a laser 1 is divided into the beams L1, L2 by a beam splitter 2. The beam L1 is subjected to signal modulation by a modulator 5 then image-formed, made incident and exposed on the photoresist layer of a resist original plate 26 through an objective lens 24. Meanwhile, the beam L2 is subjected to signal modulation by a modulator 12. When a sampling servo system cutting is performed, the beam L2 is wobbled by the AO deflector 18 through a shutter 17 then image-formed and made incident on the photoresist layer of original plate 26. In the case the continuous servo system cutting is performed, the beam L2 is made incident on the original plate 26 through a beam splitter 15 and a shutter 20.
Patent JP-H04234925-A (JP)
Title: System for air conditioning of apparatus for water culture
Inventor: HONMA TSUTOMU
IPC: A01G31/00
Filed: 1991-01-09
Abstract: PURPOSE:To shorten the operation period of an air conditioner and reduce running cost by providing a duct communicating with the outside air just on (near) growth lamps and further ventilating fans in the duct. CONSTITUTION:Growth lamps (F) are arranged in rows at a prescribed interval relatively to plant cultivation plates (D) and (D), tilted and arranged on an inner wall (C) of a sunlight shielding type body (A) formed into the shape of a box with many panels (B). A duct (G) communicating with the outside air is provided just on (near) the growth lamps and ventilating fans (H) are installed on both sides of the duct. Heat in a growth chamber is discharged to the outside air by operating the ventilating fans.
Patent JP-H11209702-A (JP)
Title: Primer composition and bonding
Inventor: OKAMOTO TOSHIHIKO
IPC: C09J183/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of satisfactorily bonding a sealing material consisting mainly of a saturated hydrocarbon-based polymer having reactive silicon group to various substrates by including a specific silane coupling agent. SOLUTION: This primer composition is obtained by including (A) preferably 0.1-30 wt.%, more preferably 1-10 wt.%, especially preferably 2-5 wt.% silane coupling agent containing isocyanate group or amino group, and as necessary (B) a saturated hydrocarbon-based polymer having hydroxy group or hydrolyzable group bonded to Si and having one or more Si-containing groups crosslinkable by forming siloxane bond, (C) organotitanates and (D) a silanol condensation catalyst, or the like. The primer composition is applied to a sealing material consisting mainly of a saturated hydrocarbon-based polymer having hydroxy group or hydrolyzable group bonded to Si and having one or more Si-containing groups crosslinkable by forming siloxane bond.
Patent JP-S56110388-A (JP)
Title: Level monitor system of residual side band signal
Inventor: ONODERA TAKEO
IPC: H04B17/318
Filed: 1980-02-04
Abstract: PURPOSE:To enable to monitor the level of the signal itself to be transmitted without transmitting any monitor signal additionally, by eliminating the DC component out of the transmission signal, transmitting the component with addition of the reference DC voltage and then extracting and monitoring the DC voltage at the reception side. CONSTITUTION:The TV signal applied to the input terminal 1 eliminates the Dc component through the DC cut-off circuit 2 and supplied to the modulator circuit 3 with addition of a certain level of DC voltage from the reference DC voltage generating circuit 4 to be transmitted with addition of the carrier wave. The signal supplied to the reception input terminal 10 through the transmission line 8 is demodulated and transmitted to the output terminal 15 via the DC cut-off circuit 14. The output signal of the demodulator circuit 12 is supplied also to the low band pass filter 16, and the DC component is displayed at the indicator 17 and at the same time transmitted to the output terminal 18 to be used as the control signal of the automatic gain control circuit 20.
Patent JP-H05203937-A (JP)
Title: Liquid crystal display device, window glass, and information equipment
Inventor: WADA KEIJI
IPC: G02F1/1335
Filed: 1992-01-28
Abstract: PURPOSE:To obtain the display device which makes both a transmission type and a reflection type bright display by providing a dimming element outside polarizing plates. CONSTITUTION:A display liquid crystal cell 2 which has liquid crystal 8 inserted and held between its upper electrode substrate 6 where an upper electrode 12 is formed and its lower electrode substrate 7 where a lower electrode substrate 13 is formed across spacers is placed between the upper polarizing plate 1 and lower polarizing plate 9. The dimming element 4 having a light scattering member 11 held between its upper electrode substrate 9 where an upper electrode 14 is formed and its lower electrode substrate where a lower electrode 15 is formed is placed between the lower polarizing plate 3 and a light source 3. When no voltage is applied to the dimming electrode 4, a light scattering state is entered and light made incident from the polarizing plate 1 is reflected by the dimming element 4, so a reflection type display device is obtained. When an AC voltage is applied to the dimming element 4 by using a driving circuit 17, a transparent state is entered, so the light source 5 is turned ON to obtain a transmission type display device.
Patent JP-S58130388-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H7/00
Filed: 1982-01-29
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-S59138446-A (JP)
Inventor: NAKAMURA SHIYOUZOU
IPC: B32B3/14
Filed: 1983-01-28
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-S54106267-A (JP)
Title: Angle divider
Inventor: HONDA KENJI
IPC: G01B7/30
Filed: 1978-02-08
Abstract: PURPOSE: To effect the angular division of wide range by accommodating such a table in a P-ROM as is prepared by converting the lower unit bit signals of a rotary encoder into an address and by imparting the binary number of three bits to the respective group divided from the whole address range.  
     CONSTITUTION: The rotations of a detector 1, the angle of which is to be detected, are transmitted by a gear mechanism 2 to a rotary encoder RE 3. The RE 3 for generating signals of BDC 10 bits feeds the higher 2 bit signals to a decoder 5 and the lower 8 bits as an address to a P-ROM 4. If one rotation of 360 degrees is divided into 24, the numeral of the 3 bit construction conting every 15 degrees is stored in the ROM 4. As a result, the decoder 5 is supplied with 5 bits signals so that it can generate signals of the kinds up to 2 5  = 32. Thus, a decoder of 5 bits can be sufficient in the case of 24 division, as in the above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56139059-A (JP)
Title: Manufacture of coreless armature
Inventor: NAKAMURA YOSHIMITSU
IPC: H02K15/04
Filed: 1981-01-30
Abstract: PURPOSE:To obtain a cylindrical coil having high winding density preferable balance by disposing a cylindrical core in a hollow section of the cylindrical core, specifying both upper and lower ends in a mold, then applying pressing force toward the center from the outer periphery of the coil. CONSTITUTION:A cylindrical core 4 is inserted into the hollow section of a cylindrical coil 2 formed by winding a circular sectional coil strand 1 in a cylindrical shape. Molds 6 are disposed at the upper and the lower ends of the cylindrical coil 2 to specify the ends, and a central pressing force P is applied thereto from the outer periphery with arcuate molds 7 divided into plural segments. Thereafter, the molds 7 are once opened, the coil 2 is turned at a proper angle, again pressed with the molds 7, and the steps are repeated in this sequence several times. Thus, the section of the coil strand 1 is deformed in rectangular shape to increase the winding density, and the efficiency can be thus improved. Since the end face becomes flat, the balance can be improved.
Patent JP-S5297492-A (JP)
Title: Surfacefinishing using cutter supported by floater
Inventor: NAGAI TADASHI
IPC: B23B5/00
Filed: 1976-02-12
Abstract: PURPOSE: To provide a uniform surface finishing to a magnetic disc of a metal like aluminium which is coated with a mixture of a fine magnetic substance and a binder, without being troubled by its oscillation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07212879-A (JP)
Title: Subscriber transmission system
Inventor: MATSUMOTO HIROYUKI
IPC: H04Q3/60
Filed: 1994-01-10
Abstract: PURPOSE:To provide a subscriber transmission system capable of storing ISDN service, regarding the subscriber transmission system storing P (primary)-ISDN. CONSTITUTION:This system has an ISDN exchange, a first subscriber transmitter to be connected with the ISDN exchange, plural subscriber terminals 41 to 4n, plural network terminating devices 31 to 3n to be provided corresponding to the plural subscriber terminals 41 to 4n and a second subscriber transmitter 20 to be connected with the plural network terminating devices 31 to 3n. The first and second subscriber transmitters are connected by a transmission line. Further, each of the first and second subscriber transmitters has a DS 0 cross connect function and a function terminating the physical layer path of P-ISDN and assigns plural DS 0 that the P-ISDN of 1 uses to the transmission line.
Patent JP-S5398346-A (JP)
Title: Device for powder coating of inner surface of pipe
Inventor: TAKAHASHI MINORU
IPC: B05C7/04
Filed: 1977-02-08
Abstract: PURPOSE: To simplify a powder coating device and to assure the uniform flow of the powder coating composition; by supplying the powder coating through a tubular support holding one end of a pipe to be coated and a connecting tube slidably inserted into a tubular main body and connected to the tubular support; and integrating the supporting means of the pipe to be coated with the paint supplying means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61173643-A (JP)
Title: Coil spacer inserting structure of dipped starter
Inventor: TAKASU TOSHIO
IPC: H01F5/00
Filed: 1985-01-25
Abstract: PURPOSE:To effectively cool by forming a gap between coils by interposing a spacer, thereby freely communicating coolant between the coils. CONSTITUTION:A coil spacer 10 is formed in a string shape, for example, of glass fiber. After the spacer 10 is wound at every other one between coils 4, it is wound to obtain a coil space S in elevational and lateral directions. The coils 4 are effectively cooled in the course of freely communicating and flowing coolant through an air gap corresponding to the thickness of the spacer 10. The space of the coolant passage can be freely altered by varying the diameter of the spacer 10.
Patent JP-S58131534-A (JP)
Title: Production of concrete specimen
Inventor: NAGASAWA ITSUSAKU
IPC: G01N1/28
Filed: 1982-01-30
Abstract: PURPOSE:To prevent the records of a specimen from being erased and mixed with other specimens by putting a vinyl case storing cards recorded necessary items on the bottom plate of a frame and feeding raw concrete over the vinyl case to unite the vinyl case with the raw concrete. CONSTITUTION:Semi-circular side walls 2, 3 are fixed by 4 pieces of upper and lower fittings 4 and clamp screws 5 and a supporting rod 11 is projected on the center of the bottom plate 7 of a speciment frame 1 formed like a cylinder. A prescribed card in which necessary items such as the strength of raw concrete and a construction name are recroded is put into a transparent vinyl case 15 and a small hole on the center of the card is engaged with the supporting rod 11 to put the card on the bottom plate 7 under the condition that the recorded surface of the card is put downwards. Raw concrete is fed into the frame 1 to unite the card with the specimen, so that the records are stored without being erased during long water curing and the speciment is not mixed with other specimens. These specimens are arranged by the cards, to make the work effective.
Patent JP-H09214973-A (JP)
Title: Device for encoding and decoding moving image
Inventor: UEDA TAKEHIRO
IPC: H04N19/119
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency by encoding and decoding an inputted moving image while utilizing not only two-dimensional information but also three-dimensional information. SOLUTION: Moving image data inputted by an image input part 11 are divided into areas for the same attribute by an area extracting part 12, a parameter is estimated from this divided area information by a parameter estimating part 13, and this parameter information is sent to a two-dimensional/three- dimensional discriminating part 14. The discriminating part 14 discriminates whether two-dimensional information or three-dimensional information in each area is to be used and sends this discriminated result to a two-dimensional processing part 15 and a three-dimensional processing part 16. At the two-dimensional processing part 15, two-dimensional information is processed and at the three-dimensional processing part 16, three-dimensional information is processed.  The two-dimensional information and three-dimensional information processed at these processing parts 15 and 16 are merged and encoded by an encoding part 17.
Patent JP-H05210548-A (JP)
Title: Program dynamic storing system
Inventor: KONO KEIKO
IPC: G06F9/445
Filed: 1992-01-29
Abstract: PURPOSE:To decrease the capacity of a program storing part by eliminating the need for previously program storing operation. CONSTITUTION:A program start-side system 1 which starts a program has a program storing part a15 which is stored with plural programs, a program storing information part a14 which holds its state, a program start control part 12 which starts the program by judging whether or not the program is stored in the storing part a15 when a program start request is generated from the contents of the storing information part a14, a program storing controlling part 13 which stores programs on other systems in the storing part a15 of its system according to the indication of the part 12, and a control program a11 which controls the whole starting-side system 1, Then the necessary program is supplied from a program supplying-side system 2 at a request from the starting-side system 1 and when a program which is not stored in the storing part a15 of its system is requested to be started, the program is automatically stored; when the capacity is not enough to store the program, unnecessary programs are deleted to secure the capacity.