baber/WOPTO huggingface dataset:
Patent JP-H08127777-A (JP)
Title: Property improver for liquid crystal
Inventor: OKABE NOBUHIRO
IPC: G02F1/13
Filed: 1994-10-27
Abstract: PURPOSE: To provide a property improver for a liq. crystal which is useful for forming a liq. crystal compsn. capable of responding at a very high speed and operating at a low voltage and usable in displays by comprising a particular compd. as a component. CONSTITUTION: The property improver, for a liq. crystal, represented by the formula I. The compd. represented by the formula I is pref. a compd. represented by the formula II. The property improver is used in an amt. of usually 0.1 to 40wt.%, pref. 1 to 20wt.%, based on a liq. crystal compsn., particularly an antiferroelectric liq. crystal compsn. In the formulae, m is 1 to 3; X<1> and X<2> represent a single bond, O, COO, or OCO; Y represents COO or OCO; n is 2 to 12; Cn H2n+1 represents a straight-chain alkyl, a branched alkyl, or a branched alkyl contg. an optically active carbon; Z<1> and Z<2> represent a group represented by a formula III or IV (wherein h represents H or F) or the like.  The use of this property improver can markedly increase the optical response speed of a liq. crystal compsn., particularly an antiferroelectric liq. crystal compsn. and, in addition, can have the threshold voltage as compared with the case where the property improver is not used.
Patent JP-2001110706-A (JP)
Title: Lighting system, aligner, exposing method and manufacturing method of microdevice
Inventor: KOMATSUDA HIDEKI
IPC: G03F7/20
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To restrain change in illumination characteristic on a surface to be illuminated under a plurality of illumination conditions without complexing unnecessarily equipment itself. SOLUTION: In this lighting system, a light distribution changing means which forms one out of first light distribution and second light distribution different from the first light distribution on a specified position, on the basis of an illumination light from a light source means, a light introducing system for introducing an illumination light from the light distribution changing means to an object to be illuminated, and an adjustment means which is arranged in an optical path between the light source means and the object and adjusts illumination characteristic at the object, are arranged.  The adjustment means is provided with a first light distribution correcting part having specified first optical characteristic for correcting first illumination characteristic which is formed on the object by the first light distribution, and a second light distribution correcting part having specified second optical characteristic for correcting second illumination characteristic which is formed on the object by the second light distribution.
Patent JP-2000117597-A (JP)
Title: Method and device for processing minute holes
Inventor: KOIDE AKIMICHI
IPC: B24B1/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing minute holes to allow mass production of a product including such holes by preventing drop of its process speed as much as possible and to maintain a good finishing condition of a ground internal surface in the process of grinding inside surfaces of minute holes having a much longer length than a diameter by use of a ultrasonic processing device. SOLUTION: An inside surface of a minute pilot hole going through a work 11 is ground by a core drill 10. The work 11 or the core drill 10 is vibrated by ultrasonic acceleration and the core drill 10 rotated at prescribed speed in right direction is fed into the pilot hole in the work 11. Then the core drill 10 is drawn out once from the work 11 while rotated at prescribed speed in opposite direction when the core drill 10 is fed to the prescribed position. The whole length of the inside surface is ground by repeating the process described above.
Patent JP-H01245676-A (JP)
Title: Apparatus and method for formatting mixed stational and moving image forming electronic information signal
Inventor: DEBITSUDO DEII PEIPU
IPC: H04N9/79
Filed: 1988-11-14
Abstract: PURPOSE: To record high resolution still images without suspending moving images by multiplexing an alternate field of a moving image electronic information signal together with a selected part from a frame in which a still image electronic information signal is stored. CONSTITUTION: When a timing controlling circuit 16 is operated through a manual actuator 27, a field selective controlling circuit 20 sends only an alternate field of an electronic information signal of moving image formation to a luminance/light encoder 22. Simultaneously, the frame of an electronic information signal does not send to a buffer storage device 26 anymore, the device 26 holds the frame of an electronic information signal that is instantly stored just after the operation, and forms a still image of entire resolution of an image sensing element. After an electronic information signal that is retrieved from the device 26 by a decimator 28 is converted into an analog form, it is sent to a multiplexing circuit 34 and multiplexed together with a moving image forming electronic information signal.  Thereby, as a moving image is reproduced without interruption, a moving image and a high resolution still image signal can be formed.
Patent JP-H02136571-A (JP)
Title: Economical operation of hydraulic machine
Inventor: NIIKURA KAZUO
IPC: F03B15/00
Filed: 1988-11-16
Abstract: PURPOSE:To permit the economical operation by obtaining the flow rate by combining the flow rate only at discrete points which are dispersed at plural points on the efficiency characteristic diagram of each hydraulic machinery and carrying out the operation control so that the total sum of flow rate becomes min., in the constitution in which a hydraulic machine is installed in plural water passages for the communication between the upper and lower ponds. CONSTITUTION:One edge of a common water passage 1 is connected with an upper pond 2, and the other edge is connected with the branched water passages 3A-3D communicating to a lower pond 4, and water wheel power generators 5A-5D are arranged in the respective branched water passages 3A-3D. The efficiency characteristic diagram of the water wheel power generators 5A-5D is stored into the memory part of a calculation part 8, and when a use demand total output P is inputted into the calculation part 8 from a center instruction chamber, the combination calculation in the combination of the discrete points on each efficiency characteristic curve is carried out. Each flow rate is calculated on the basis of the efficiency characteristic, effective fall H1, and the output value at each discrete point, by using the result of calculation, and control is performed so that the total sum of the flow rate of each water wheel 6 becomes min. according to the result of calculation.
Patent JP-H01129394-A (JP)
Title: Electronic type cash register
Inventor: UESUGI TOMOSHIGE
IPC: G07G1/12
Filed: 1987-11-13
Abstract: PURPOSE: To eliminate the need of inputting the identification number of a shop clerk in charge by reading the identification number and a sales money amount, etc., inputted at the time of ordering to a register for registration by the shop clerk in charge and utilizing them for a payment processing just by inputting the number of a slip brought by a customer at the time of the payment processing. CONSTITUTION: By inputting a slip number and the identification number to a cash register 1 for the registration by the shop clerk who performs the registration, when the slip number is inputted in the cash register 2 for payment at the time of payment, the corresponding identification number is read and sales sum-up is performed for the respective shop clerks. Thus, since errors are eliminated compared to the system of inputting the identification number by a person in charge of the payment and appropriation to the sales of the other person is not performed especially in the case that the wages of the shop clerk is a commission basis by the sales money amount, distrust feelings or troubles are not generated and the payment processing is simplified.
Patent JP-H10229742-A (JP)
Title: Grain tank device for combine
Inventor: KAMIKUBO KEITA
IPC: B65G65/46
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To attach/detach a motive force part to the side of side open type grain tank through one action at the time of open/storage concerning a combine having such a grain tank. SOLUTION: Concerning the combine with which a grain tank 15 is arranged on a machine body frame 3 so as to be turned to the side, the conveyer shaft of discharge conveyer positioned in front of the bottom of grain tank 15 and a discharge conveyer driving shaft 34 are arranged on the same axial center line and an abutting body 47 is arranged on the terminal of this conveyer driving shaft 34 so as to freely engage/disengage this abutting body 47 and a projection in side direction while fixing the center of driving piece protruded backward and fixing the center of driven plate 43 protruding the projection forward on this conveyer shaft terminal.
Patent JP-H11105399-A (JP)
Title: Method for forming stereoscopic image for stencil printing and ink
Inventor: ONO RYUTA
IPC: C09D11/0235
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To form a stereoscopic image by heating stereoscopic image forming ink for printing stencil containing thermally expansible microcapsule and binder by a simple heating means. SOLUTION: A light is cast on a stencil print image made of ink containing thermally expansible microcapsule given by photothermal conversion material and binder. A light is emitted by a flash lamp or the like to instantaneously heat to foam the ink. The photothermal conversion material preferably contains 0.01 to 1.0 wt.% of total ink amount. The conversion material is preferably composite oxide containing oxide of carbon black or the like and/or tin, antimony or indium as main components having a particle size of 30 μm or less.
Patent JP-H11127480-A (JP)
Title: Phs terminal equipment
Inventor: ITO MASANOBU
IPC: H04W4/16
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a PHS terminal equipment for operating communication immediately when the incoming party has been turned into a state of speech when an incoming PHS terminal is present outside a zone, or the power source of the incoming PHS terminal is turned off. SOLUTION: When the incapability of the reception of a call from a network or an incoming user is displayed after a caller off-hooks and dials, the next control sequence is automatically repeated after a certain constant interval. When the display of the start of incoming user calling is received by the network, the network transmits a calling message (CC) 12 to the user. The network receives the display of the reception of the call by the incoming user, transmits a disconnection message (CC) 14 to the incoming user, executes a call releasing procedure, and communicates a state that the incoming user has been turned into a state of communication to the user with alarm. When the incapability of the reception of a call form the network or the incoming user is displayed, the call releasing procedure is started according to a call disconnection restoration regulation, and the main control sequence is repeated after a certain fixed interval.
Patent JP-H08143060-A (JP)
Title: Wrapper for sticking plaster
Inventor: INOUE TOSHIHIRO
IPC: B65D75/36
Filed: 1994-11-22
Abstract: PURPOSE: To prevent a wrinkle, a fold-flaw, etc., when a sticky plaster is taken out, by making a fold in a border between a finger-grip part and a flange and by bonding a cover film so as to cover a recess, in a synthetic resin storage body provided with the recess and the flange having the finger-grip part. CONSTITUTION: A storage body 1 is made by forming a laminate film, comprised of a polyethylene terephthalate and polyethylene, so that a recess 3 is made with the layer of polyethylene terephthalate on the outside and a flange 2, with a finger-grip part 4 at its end, which surrounds the recess 3 is made, and by making a half-cut in a fold 5, a sticky plaster 7 is stored into such a storage body 1. A laminate film (cover film) 6 comprised of polyethylene terephthalate, polyethylene, and aluminum foil is fused under heat with the aluminum foil on the upper side, and thus the sticky plaster is covered. This makes it easy to take out the sticky plaster 7 without directly touching the sticky plaster 7.
Patent JP-H08149682-A (JP)
Title: Digital relay
Inventor: KAWAMOTO TAKASHI
IPC: H02H3/05
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a digital relay in which the abnormal state of the relay itself can be detected through inspection by providing two digital relays for detecting the abnormality in a power system in parallel and providing a circuit for outputting an abnormal signal with a pair of bypass circuits for invalidating the abnormal signal as required. CONSTITUTION: When digital relays 11a, 11b are not in the inspection mode, abnormality occurring in a power system are detected by two digital relays 11a, 11b and abnormality signals a1 , a2 are delivered to an output circuit 12 which then delivers an alarm signal (b) to the outside. Upon occurrence of abnormality or when the digital relays 11a, 11b are in the inspection mode, the contact 18a(18b) in a bypass circuit 17a(17b) is closed and the abnormality signal a2 from the digital relay 11a(11b) is delivered as an alarm signal (b). Consequently, even if one digital relay is abnormal or operating in the inspection mode, abnormality of the power system can be detected correctly and the reliability of the digital relay can be enhanced significantly.
Patent JP-2001110334-A (JP)
Title: Color cathode-ray tube equipped with inline electron guns
Inventor: ISHINAGAKAWA SHINICHI
IPC: H01J29/48
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube by reducing easily deforming components in the quadrupole lens of the inline electron gun and equipping with an inline electron gun that gives performances of uniform focusing and good convergence. SOLUTION: In a color cathode-ray tube equipped with inline electron guns having inline-disposed cathodes 10 (L, C, R) that emit three electron beams 24 (L, C, R), a control electrode 11, an acceleration electrode 12, focusing electrodes 13, 14 and an anode 15, the focusing electrode consists of the first focusing electrode 13 and second focusing electrode 14, the former 13 is applied with a focusing voltage Vf, internally equipped with an auxiliary electrode 16 forming longitudinal rectangular apertures 22 (L, C, R) with a circular hole at each center to let the electron beam pass through and the auxiliary electrode 16 gives more or less off-set to the center of side electron beam apertures toward the central electron beam aperture,  and the latter 14 is applied with a dynamic focusing voltage Vfd that varies dependently on the electron beam deflection angle and equipped with flat correcting plates 19 disposed in parallel to the horizontal direction so as to surround apertures 23 (L, C, R) in vertical direction.
Patent JP-H10215184-A (JP)
Title: Decoding method, bus system, peripheral unit and device for transmitting information
Inventor: KARL OTTO
IPC: H03M5/08
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of an oscillator in a decoder by using one bit for specifying whole pulse width, calculating measuring time from whole pulse width and immediately measuring the signal level of a digital signal when measurement time after start elapses with respect to other succeeding bits. SOLUTION: The digital signal 50 is the sequence of eight bits 51 and a first bit 49 and a start bit are not decoded. The time periods of all the bits are the same and they have whole pulse widths 54. One bit is started by a steep ascending part 100 and it ascends to a high signal level 52. It is held for 2/3 of whole pulse width without a change in the first bit. Then, it steeply descends to a low signal level 53 and it does not change for remaining pulse width. A second bit becomes the high signal level 52 again by the steep ascending part 100 and it does not change for 1/3 of whole pulse width. Then, it becomes the low signal level 53 by steep descending and it does not change for 2/3 of whole pulse width.
Patent JP-H05129515-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TOSHIHIRO
IPC: H05K1/05
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a high-reliability and high-yield semiconductor device which enhances the bonding strength between a copper-foil shield layer for the semiconductor device and a bonding layer so as to prevent the shield layer form being stripped in a soldering operation. CONSTITUTION:An insulating layer 2 is formed on the surface of an aluminum base plate 1; a power device part including a semiconductor element 7 is constituted on the insulating layer 2. When a glass epoxy substrate 10 which is provided with a copper-foil shield layer 9 and copper-foil wiring on both faces is bonded, by using a bonding layer 8, to another region on the insulating layer 2, it is bonded by laying a glass epoxy layer 17 between the bonding layer 8 and the glass epoxy substrate 10.
Patent JP-2001107569-A (JP)
Title: Corner cover made from polyolefinic resin foam of high combustibility at low temperature
Inventor: FUJITA SHUZO
IPC: C08K3/22
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a corner cover made from polyolefinic resin foam of high combustibility at low temperatures, having performance such that it is excellent in cushioning property and resiliency and is easy to fit yet hard to remove, showing a high combustion efficiency at low temperatures in low oxygen concentrations such that when incinerated with other garbage, it generates little residual ash, and capable of reducing production of harmful matter. SOLUTION: The composition of a polyolefinic resin foam molding having a wrapping piece capable of wrapping the corners of a subject by means of its restoring resiliency contains ferric hydroxide particles or iron oxide particles.
Patent JP-2000116535-A (JP)
Title: Electrostatic field treating device
Inventor: ITO AKINORI
IPC: A47J37/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To dispense with an earth and to create a simple and superior electrostatic field atmosphere by connecting a noise removing circuit of a high-voltage transformer to a casing for storing a material to be treated in a device treating a material to be treated which is insulated from the circumference by high voltage from a high-voltage transformer via an electrode. SOLUTION: High voltage from a high-voltage transformer T is, for example, applied to an electrode 2 inside dipped in an oil tank of a fryer 1. The high- voltage transformer T is provided with respective terminals 3 connected to a 100 V AC power supply, and a noise removal circuit 4. The noise removal circuit 4 is constituted of a coil 5 for absorbing noise, respective capacitors 6 and 7 provided in its left/right sides, a resistance 8 provided in one side, and a double capacitor 9 connected in parallel and the double capacitor 9 is formed of respective capacitors 9a and 9b connected in series. A casing 1a of the fryer 1 is connected to the noise removal circuit 4 to dispense with necessity of earthing from the casing 1a.
Patent JP-H07120379-A (JP)
Title: Optical system for high-sensitivity reflection measuring apparatus
Inventor: KAWASAKI KAZUHIRO
IPC: G01N21/01
Filed: 1993-10-25
Abstract: PURPOSE:To obtain an optical system, for a high-sensitivity reflection measuring apparatus, which enhances the utilization rate of light, whose constitution is simple, whose manufacturing process is simplified and whose cost is reduced. CONSTITUTION:An aspherical concave mirror 10 in which a prescribed range in the central part is opened, which has one focal point F1 on the side more outside than the edge of at least the opening and in which a sample 12 is placed in the position of the focal point F1 is used. Then, the region width of a mirror face from the end of the opening is set at a region width in which reflected light of light incident on the mirror face from a proper light-source position can be made incident on the sample 12 within a range of 60 deg.<=theta<90 deg. (theta=angle of incidence), incident light is reflected by the aspherical concave mirror and the face of the sample, and it is reflected again by the concave mirror 10 and becomes the radiant light for detection. Thereby, light can be made incident on the sample properly and with good efficiency by an extremely simple constitution. That is to say, only the aspherical concave mirror can be used as the main element, effective light can be used in a high ratio, and the accuracy of a detection can be enhanced.
Patent JP-H0640170-A (JP)
Title: Image receiving sheet for thermal transfer recording and production thereof
Inventor: TAKEYAMA TOSHIHISA
IPC: B41M5/40
Filed: 1991-11-05
Abstract: PURPOSE:To obtain an image receiving sheet for thermal transfer recording generating no printing irregularity, having high sensitivity and high transfer density and generating no curling at the time of printing. CONSTITUTION:In an image receiving sheet for thermal transfer recording, a laminated layer with a thickness of 5-100mum based on polypropylene is laminated on a support composed of a resin or the first resin layer of a support wherein the first resin layer is provided on the surface of a base material directly or through a first undercoat layer and an image receiving layer having dyeing properties to a heat-diffusible dye is laminated on the laminated layer directly or through a second undercoat layer and a second resin layer is laminated on the surface opposite to the image receiving layer of the support directly or through a third undercoat layer or an intermediate layer having a porous structure is laminated on the first resin layer of the support and the image receiving layer having dyeing properties to a heat-diffusible dye is laminated on the intermediate layer directly or through a barrier layer.
Patent JP-H10133106-A (JP)
Title: Zoom lens
Inventor: TAKIMOTO SHUNTA
IPC: G02B15/20
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has long back focus and also has distortion compensated excellently as a zoom lens consisting of four groups by making a 3rd group and its meniscus lens meet specific requirements. SOLUTION: This lens comprises a 1st group Gr1 having negative refracting power, a 2nd group Gr2 having positive refracting power, the 3rd group Gr3 having negative refracting power, and a 4th group Gr4 having positive refracting power in order from the enlargement side. The 3rd group Gr3 comprises a positive meniscus lens M which has its convex surface on the magnification side and a biconcave negative lens in order from the enlargement side. The 3rd group Gr3 and meniscus lens M meet the conditions of 0.30<|ϕ3|.fS<0.90 and 3<=|(rMB+rMA)/(rMB-rMA)|. Here, ϕ3 is the refracting power of the 3rd group Gr3, fS is the focal length of the whole system at the wide-angle end, and rMA and rMB are the radii of curvature of the enlargement-side surface and reduction- side surface of the meniscus lens M respectively.