baber/WOPTO huggingface dataset:
Patent JP-H08160375-A (JP)
Title: Color liquid crystal display device
Inventor: ISHIKAWA NAOYUKI
IPC: H04N9/31
Filed: 1994-12-05
Abstract: PURPOSE: To provide a color liquid crystal display device whose structure is made small and conpact, and having high image resolution. CONSTITUTION: The device is provided with two liquid crystal display elements 7G and 7RB, the luminous fluxes of two colors (R and B) having different wavelength regions are made incident on the liquid crystal display element 7RB from mutually different directions, and also, transmitted through the element 7RB, the luminous flux with the wavelength region of the remaining color (G) is made incident on the other liquid crystal display element 7G, and also, transmitted through the element 7G, thereafter, these fluxes are synthesized and projected on a screen. The high image resolution is attained than in a single plate system display device, and as compared with the conventional color display device using three liquid crystal elements, the brightness on the screen is equal to that brightness, and the device is made smaller and more compact.  And also, as compared with such a device for projecting red, green and blue fluxes on one liquid crystal display element while changing each incident angle of the red, green and blue fluxes, the development of a low F value as a problem given to the aforesaid device for projecting the fluxes while changing each incident angle of red, green and blue fluxes, and the development of a large diameter lens are unnecessitated.
Patent JP-2000309243-A (JP)
Title: Motor vehicle equipped with detachable container
Inventor: INDE MAKOTO
IPC: B60P1/64
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To efficiently carry and collect a plurality of unloaded containers by piling them up compactly for mounting on a chassis of a motor truck. SOLUTION: On a chassis frame 1 of a motor truck V, a binding device 6 for locking a container C to be mounted on the motor truck V and a lift device for lifting the binding device 6 are provided. Further, a base stand 15 for supporting the container C on the ground is provided thereon such that the base stand can be extended and folded freely. Therefore, piling up a plurality of containers C on the chassis frame 1 is enabled.
Patent JP-H01142834-A (JP)
Title: Test result output control system for test program
Inventor: MOCHINAGA MIKA
IPC: G06F11/22
Filed: 1987-11-28
Abstract: PURPOSE:To output test results at every specified number of tests by practically processing only a test result output request outputted at the time of a test in which the count value of a test frequency counting means coincides with a storage value stored in a required frequency storing means. CONSTITUTION:A central processing unit (CPU) 1 is provided with an output request requiring frequency storing register R1 for storing the specified number of test result output requests and a test frequency storing register R2 for counting up the number of executed tests. A test program TP for testing the CPU 1 and a control program CP for executing the control or the like of a test result output based upon the test program TP are stored in a main storage device 2. The test program TP outputs a test result output request every test, but the requests are practically processed only when the number of tests coincides with the required number of tests. Consequently, only the test results outputted at every previously specified number of tests are outputted.
Patent JP-2000127358-A (JP)
Title: Latent image printing method using ink-jet recording method, and anytime available developing method therefor
Inventor: SANADA MIKIO
IPC: C09D11/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To realize a method for easily forming a transparent image on a paper, using a colorless transparent liquid and reproducing an image as needed in the conventional ink-jet recording system, which cannot use an ink and a treating liquid for insolubilizing or aggregating a coloring agent of the ink. SOLUTION: A colorless transparent latent image to be visualized by a post treatment is formed on a medium to be recorded by printing a colorless transparent liquid on the medium to be recorded in an ink-jet recording apparatus. The apparatus comprises the means for forming the colorless transparent latent image, and a means for reproducing the image by a post treatment of the medium to be recorded with the latent image formed with the colorless transparent liquid, in particular, by producing a difference between the surface pH of the medium to be recorded and the transparent ink image pH on the medium to be recorded by applying an ink containing a substance to have a color change according to the pH change, or the like.
Patent JP-H11101101-A (JP)
Title: Hydraulic engine for electric vehicle
Inventor: TOMOYASU YUTAKA
IPC: F03G7/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a vacuum part at the time of a lower piston ascending inside a cylinder by repeating opening and shut-off of a hole provided in a boundary face between a fluid storage tank and a lower cylinder by the vertical motion of a cover in response to piston motion in the cylinder. SOLUTION: A fluid storage tank 5 is provided having an air vent 20 at an upper part. A hole 9 is opened in a boundary plate 8, and a connecting rod is provided having an upper cover 6 and a lower cover 7 of larger cross section than the hole 9. At this time, the upper cover 6 is positioned in the storage tank 5, and the lower cover 7 is positioned below the boundary plate 8. With this structure, when a lower piston 3 descends, the lower cover 7 is also lowered, so that a fluid 4 flows into a cylinder from the storage tank 5 and fills the upper part of the lower piston 3. When the lower piston 3 ascends, the lower cover 7 also ascends being pushed by the fluid 4 so as to be force-fitted to the lower face of the boundary plate 8, thereby cutting off communication between the storage tank 5 and the cylinder.  The boundary plate 8 is therefore shut off as long as the fluid 4 is pressed by an upper piston 1 so as to generate no space in the cylinder.
Patent JP-H05143859-A (JP)
Title: Key input order control method for pos keyboard
Inventor: AMAGI TOSHIAKI
IPC: G07G1/00
Filed: 1991-11-18
Abstract: PURPOSE:To make a key input order control means simple and small-scale and to enable a user to easily and arbitrarily change or replace a key input order information control means without requiring an engineer having the expert knowledge. CONSTITUTION:A key input order control information register means 13 displays contents of a key input order control information management table 15 on a display device 17 and stores key input permission/inhibition information, which is inputted from a POS keyboard 11 through a keyboard control means 12, in the key input order control information management table 15. A key input order control means 14 uses the key input order control information management table 15 to check the validity of input order of inputted keys based on key information inputted from the POS keyboard 11 through the keyboard control means 12, and input information is transferred to a processing execution means 16 if it is valid, but error information of the input order is outputted to the display device 17 if it is not valid.
Patent JP-H04174979-A (JP)
Title: Printed wiring board
Inventor: FUKUDA YOSHIHIRO
IPC: H05K3/34
Filed: 1990-11-07
Abstract: PURPOSE:To enhance the accuracy of packaging of a connector by specifying the longitudinal direction of the soldering land of the lead terminal of a connector by means of a resist. CONSTITUTION:Because the longitudinal direction of the soldering land 5 of the lead terminal 3 of a connector 2 is specified by a resist 6, there is no possibility that an opposite connector cannot be installed, even if components be shifted by a self alignment to a portion where the soldering land 5 exists. Further, even if the components are mounted on a printed board 1 while being slightly projected to the outside from the end face of the board 1, each of the components can be shifted to its proper position by the self alignment. The accuracy of packaging of the connector 2 is thereby enhanced and also the failure of the mounting position of the connector 2 can be detected visually.
Patent JP-H02147043-A (JP)
Title: Dishwasher
Inventor: YANAGIHARA MASANOBU
IPC: A47L15/42
Filed: 1988-11-29
Abstract: PURPOSE:To reduce a noise, to improve assembly workability and to decrease the weight of a product by constituting the washing tank of dishes with a plate material which is composed by sandwiching elastic resin between two metal plates. CONSTITUTION:At the time of washing operation, a pump 6 is driven forward and pressurized water is ejected from emitting arms 5 and 5 to the dishes which are housed in dish baskets 17 and 18. Then, the reflected pressurized water hits a washing tank 2 and vibration is generated in the washing tank 2. At such a time, a plate material 25 constituting the washing tank 2 converts oscillating energy to heat energy by shearing deformation A of the elastic resin with bending vibration. Thus, since the above mentioned vibration is absorbed to elastic resin 24, the noise of the washing tank 2 can be reduced. Further, in such a case, since the washing tank 2 is only composed of the plate material 25, the assembly workability can be improved and the weight of the product can be decreased different from a time that a vibration damping material or a noise-proof material is attached to the outside of the washing tank.
Patent JP-H11146560-A (JP)
Title: Controller for loose coupling power system
Inventor: ISHIDA TAKAHARU
IPC: H02J3/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To accomplish continuously stable power supply throughout an entire system, by commanding an object function for a power system, created based on the results of status evaluation and physical quantities on an area-by-area basis, as a switch operation signal optimized in coordination with other areas' systems. SOLUTION: A data acquiring apparatus 102a acquires the measured physical quantities (e.g. current, voltage) from each equipment. A database 103 stores data in the form of data associated with the equipment in the systems, measured physical quantity data of the systems, controllable equipment data and priority tables referred to when load interruption or power supply interruption is performed. Also, points at which areas are connected with one another and the reference values or range values for the physical quantities associated with such points are stored. Based on the information in the database 103, a status evaluating apparatus 104 calculates status monitoring indices, notably stability, and evaluates the status of the system in each area at the present time.  Further, a control calculating apparatus 105 calculates control operation with the information in the database 103 taken into account as well, and a control commanding apparatus 106 issues a control command to the equipment in the power systems.
Patent JP-H07155629-A (JP)
Title: Shredder
Inventor: IKEDA MITSUHIRO
IPC: B02C18/22
Filed: 1993-12-01
Abstract: PURPOSE:To provide a means preventing such a phenomenon that a cut paper piece enters the gap between a cutter and the rotary shaft thereof to obstruct the rotatory force or cutting capacity of the cutter. CONSTITUTION:A groove 33 having width smaller than that of the paper piece cut by a cutter 15 is formed to the rotary shaft 14 of the cutter 15 in the peripheral direction thereof and the inner end edge of a guide plate 16 is fitted in the groove 33. Therefore, the paper piece is prevented from entering the gap between the rotary shaft 14 and the guide plate 16 from the groove 33 narrower than the paper piece.
Patent JP-H09149115-A (JP)
Title: Tone signal generator
Inventor: MISAWA YUTAKA
IPC: H04M1/27
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of use for the user by allowing the tone signal generator to make automatic redialing even without an occasional operation by the user. SOLUTION: The generator 1 converts number data such as a telephone number or a membership number entered through a key group 10 into a tone signal used for a telephone line. The generator 1 has a connector section 40 for the connection to the telephone line, sends a call signal to an exchange via the telephone line while being connected to the telephone line and executes dialing processing to send a tone signal. When a prescribed interrupt condition is established as a result of the dialing processing, the generator conducts redial control to execute the dialing processing again after the lapse of a prescribed time after an interrupt signal is sent to the exchange.
Patent JP-2001125959-A (JP)
Title: Electronic transaction system and its method
Inventor: IWASAKI YUTAKA
IPC: G06Q50/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide electronic transaction system and method capable of easily managing transaction history information. SOLUTION: The electronic transaction system for electronically transmitting/ receiving information concerned with transactions is provided with a means for generating transaction information expressing information concerned with each transaction by a format consisting of a text file constituted so as to identify the type of information corresponding to each tag surrounding an optional character string by a specific code specified as a delimiter, a data base 20 for recording the transaction information and a workflow engine 21 for updating the transaction information recorded in the data base 20 on the basis of the progress of the transaction. Thus the system can easily store and retrieve transaction history information. In addition, an exclusive data base system is made unnecessary and the contents of each transaction can be easily read by general software.
Patent JP-H10141312-A (JP)
Title: Arm expansion regeneration circuit of telescopic arm of construction equipment
Inventor: SANO NOBORU
IPC: E02F3/39
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To quicken the arm expansion speed at the time of arm expansion operation, with regard to a hydraulic circuit for expanding and contracting a multistage type telescopic arm by means of two cylinders making a tuning actuation, by regenerating return oil and supplying it to one of the cylinders without increasing pressure loss in the line on the arm expansion side. SOLUTION: An outer cylinder 3a and an intermediate cylinder 3b of a telescopic arm 3 is connected together by a first cylinder 6 and the intermediate cylinder 3b and an inner cylinder 3c are connected together by a second cylinder 7. An A chamber on the rod side of the first cylinder 6 is communicated with a B chamber on the tube side of the second cylinder 7 by a communication line 8. A C chamber of the first cylinder 6 and a D chamber of the second cylinder 7 are connected together by a regeneration line 13 and an open/close valve 14 is intervened in the midway of the regeneration line 13.  The operation speed of the two cylinders is speeded up and the expansion speed of the telescopic arm 3 is quickened because the C chamber communicates with the D chamber with the open/closed valve 14 being opened by the pressure from the C chamber at the time of arm expanding operation and some of the return oil to the line 11 on the arm contraction side is regenerated from the the second cylinder 7 to the first cylinder 6 through the regeneration line 13.
Patent JP-2001124661-A (JP)
Title: Quality inspection method and quality inspection device for flat panel display device
Inventor: KATANISHI AKIHIRO
IPC: G09F9/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a quality inspection method and quality inspection device for flat panel display device capable of precisely inspecting the quality of an FPD such as LCD while considering the visual field angle characteristic of the FPD. SOLUTION: In this device, a plurality of elements of a flat panel display device 2 is scanned by use of a line sensor 24 consisting of a plurality of detecting elements, the light quantity of each element of the flat panel display device 2 is measured by the line sensor 24 in the direction vertical to the screen 2a of the flat panel display device 2, and the quality of luminance of each element of the flat panel display device 2 is judged on the basis of the light quantity data to inspect the defect of the flat panel display device 2. This device is provided with line sensors 24a, 24b for measuring the light quantity of each element of the flat panel display device 2 from directions (directions J, K) other than the direction (direction B) vertical to the screen 2a of the flat panel display device 2 separately from the line sensor 24.
Patent JP-H07133315-A (JP)
Title: Novel copolymer and production of film by electrolytic polymerization of the copolymer
Inventor: WAKABAYASHI MASAKI
IPC: C08F16/02
Filed: 1993-11-09
Abstract: PURPOSE:To provide a copolymer having an affinity for both a polar surface and a nonpolar surface and hence advantageously usable as a surface modifier for an electrode, an electrolytically produced polymer film, etc., a compatibilizing agent for a polymer blend or polymer alloy, a primer for bonding, etc.; and to provide a method of producing a polymer film from the copolymer through electrolytic polymerization. CONSTITUTION:The title copolymer is represented by the formula (wherein R1 and R2 each is hydrogen or an alkyl; B is a divalent group; A is an electrolytically polymerizable group; D is a polar group; and m and n each is an integer of 1 or larger). Electrolytically polymerizing this copolymer gives a film excellent in pliability and adherence. Electrolytically copolymerizing the title copolymer with other electrolytically polymerizable monomer gives a tough film improved in strength, hardness, etc., due to the formation of a three-dimensionally crosslinked structure.
Patent JP-H03162541-A (JP)
Title: Alloy powder for bond magnet
Inventor: ISHIKAWA TAKASHI
IPC: C22C19/07
Filed: 1989-11-22
Abstract: PURPOSE:To provide the alloy powder with high coercive force without incorporating rare earth elements thereto by specifying the blending ratio of Zr, Hf and Co and transforming its structure into a microcrystalline one having specified average grain size. CONSTITUTION:The compsn. of the alloy powder is formed of M which denotes Zr and Hf, Co and impurities, and its constitution is regulated to the one expressed by formula MxCo100-x (13<=x<=24). Its structure is made into a microcrystalline one in which the average grain size of the powder is regulated to <=5000Angstrom , and its coercive force is regulated to >=1 KOe. In this way, the alloy powder for a bond magnet of high coercive force including no rare earth elements can be obtd. The alloy powder is manufactured, e.g. by spraying the molten metal of the alloy on a single roll rotating at high speed, rapidly solidifying the molten metal and pulverizing the obtd. thin strip.
Patent JP-S63155675-A (JP)
Title: Semiconductor pressure sensor
Inventor: FUJII TETSUO
IPC: H01L29/84
Filed: 1986-12-18
Abstract: PURPOSE:To stabilize output characteristics by forming a diaphragm so that it may have almost smooth insulation sections at recessed parts formed on a substrate and at peripheral parts of the recessed pats, thereby forming pressure sensitive element parts at the above insulation sections. CONSTITUTION:A silicon oxide film 2 is formed on a single crystalline silicon substrate 1 and recessed parts 3 are formed by etching with the film 2 as a mask. On the other hand, piezoresistance layers 6 are formed by diffusion impurities with silicon oxide films 5 located on the single crystalline silicon substrate 4 as the mask. Then a silicon nitride film 7 as well as a PSG film 8 are formed and the substrate 4 is arranged on the principal surface of the substrate 1. After that, the film 8 is melted and the substrates 1 and 4 are bonded. Subsequently, the rear of the substrate 1 is covered and the substrate 4 is removed by etching.
Patent JP-S63155622-A (JP)
Title: Washing system for semiconductor substrate
Inventor: AMAI HIDEMI
IPC: H01L21/304
Filed: 1986-12-18
Abstract: PURPOSE:To simplify the structure of a washing scrubber for the reverse side of a wafer and to operate the scrubber stably by a method wherein the peripheral part on the reverse side of the vacuum-sucked wafer is washed again and is dried by turning this substrate at high speed. CONSTITUTION:Arms 1b which support turning rollers 1a and set the rollers upright or tilt the rollers inward and outward are provided; the space between the rollers is made wider by tilting the arms toward the outside; a wafer 13 is set at this space. After that, the arms 1b are tilted toward the inside and the outside; two or more rollers 1a are brought into contact with the peripheral part of the wafer so as to hold the wafer; the surface and the reverse side of the wafer are washed. The following are provided: a spinning chuck 7 whose diameter is smaller than a spinning chuck 5 and which vacuum-sucks the central part in a small area on the reverse side of the wafer and is revolved at high speed; a brush which washes the area which is larger than the vacuum-sucked part at the peripheral part on the reverse side of the wafer at the spring chuck 5. The peripheral part on the reverse side of the wafer is washed again and is dried by turning the wafer at high speed.
Patent JP-H03161129-A (JP)
Title: Can having intermittent bead and manufacturing device for intermittent bead
Inventor: OKAMOTO KIYOTAKE
IPC: B21D51/26
Filed: 1989-11-21
Abstract: PURPOSE:To reinforce the drum sheet with the non press-projecting part and to obtain the open top type can of excellent durability by providing the intermittent bead which is arranged alternately with the press-projecting part and the un-projecting part on the peripheral surface of the drum sheet. CONSTITUTION:The plate 31 which mount the can body 32 moves to the upper direction and stops at the forming position of the intermittent bead 2, 3 and the top curl 6. Next, when the up and down slides 35, 38 descend together, through the slides 34, 37 of left and right directions, the outside segment 33 for the bead forming having recessing part and the inside segment 36 for bead forming having projecting part move and the intermittent bead which is arranged alternately with the bead press projecting part 4 and the non-projecting part 5 over the one round of the drum peripheral surface is formed, and the non press-projecting part become the supporting column of the drum sheet and act as the role of reinforcing member for the load, so the open top type pale can of excellent durability is obtained.
Patent JP-H02148295-A (JP)
Title: Space monitoring device
Inventor: NUMAO TAKAYOSHI
IPC: G08B13/184
Filed: 1988-11-30
Abstract: PURPOSE:To perform space monitor of high precision with a simple constitution by using a reflection mirror to reflect the light beam emitted from a light throwing device in a monitor area plural times and receiving this light beam by a light receiving part. CONSTITUTION:Reflection mirrors 11 and 12 and a retroreflection mirror 15 are used to reflect a light beam LA10 emitted from a light throwing and receiving device 13 in a monitor area AR plural times, and this light beam is received by a light receiving part 16. When an object or a worker enters into the monitor area AR to intercept the light beam LA10, the light beam LA10 is not received by the light receiving part 16, and at this time, a controller provided in the light throwing and receiving device 13 judges that the object exists in the monitor area AR, and an object detection signal SA is sent, thereby detecting the object with a high precision.