baber/WOPTO huggingface dataset:
Patent JP-H09140865-A (JP)
Title: Pachinko game machine
Inventor: YOSHIURA MASAYASU
IPC: A63F7/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To aim at scoring slots and obstacles which should be hit toward the scoring slots by providing a display which displays the track of a ball or a target from a passage which guides shot balls to a specific scoring slot or a specific obstacle. SOLUTION: An upper tray 14 is provided below a game board 1, and a handle 15 for a ball shooting operation and a lower tray 16 are provided below the tray 14. A passage 19 joined to the game board 1 to guide shot balls, a plurality of scoring slots provided in the game board 1 to receive the balls, and a plurality of obstacles provided on the game board to regulate the movement of the balls are provided in large numbers.  Further, a plurality of lasers 73 are placed at one nail 6 so that the light of the lasers 73 is guided to, e.g. the root of the nail 6, and when a track display mode is set using an automatic key 82, the passage of a ball is detected by a position sensor 83 and the nearest laser 73 is selected based on the detection result to cause its light to illuminate the game board 1 and the nail 6 to make it possible to visibly display the object which the ball just shot has fallen on.
Patent JP-S63177335-A (JP)
Title: Searching method
Inventor: ITO MASATOSHI
IPC: G11B15/087
Filed: 1986-12-25
Abstract: PURPOSE:To attain program searching prevented from the lacking of a head part even if a user tape formed by recording a start ID by a user is used after generating music at the time of recording by rewinding a tape by a prescribed distance after detecting the starting ID and then starting the reproducing of the tape. CONSTITUTION:When the head of the starting ID is detected through a reproducing head 11 and a signal processing part 12 at a reproducing speed or a speed close to the reproducing speed, the tape is rewound by the prescribed distance by a tape feed control part 15 and a tape feed mechanical part 16 controlled by a search control part 13 kept at a searching mode by a search enable key 14. Even if reproducing is started thereafter, tape searching prevented from the lacking of the head part can be executed.
Patent JP-H04183258-A (JP)
Title: Linear motor
Inventor: TANIZAWA SHUICHI
IPC: H02K41/02
Filed: 1990-11-14
Abstract: PURPOSE:To cool a coil efficiently by providing a metallic case, which covers the surface of a resinous mold for fixing the coil, with fins in succession, and installing a heat pipe, which conducts the heat from the surface area of the coil to the inner area of the case, inside the resinous mold. CONSTITUTION:In the primary main body of a linear motor, a metallic case 6, which covers the upper half of an iron core 1 contacting with the outer surface of a resinous mold 3 for fixing a coil 2, is provided, and also heat radiating fins 7 are provided in succession in a body at both right and left sides of the case 6. Each heat pipe 8 buried in the resinous mold 3 is arranged above and below the coils 2a and 2b projected from the iron core to both right and left sides, and the inside straight pipe 8a contacts with the surfaces of the coils 2a and 2b, and the outside straight pipe 8b contacts with the inside of the case 6. Hereby, the heat around the periphery of the coil is radiated efficiently to the air through the medium of each heat pipe and the heat radiating fins of the case.
Patent JP-H09137171-A (JP)
Title: Catalytic removal of turbidity from lubricating base oil
Inventor: PIEERU GURANBUARE
IPC: C10G45/10
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To catalytically uncloud a lube base oil which presents the problem of turbidity after storage for a definite time under relatively gentile conditions by a method used in combination with an existing dewaxing operation by bringing the oil into contact with a specified catalyst in the presence of hydrogen.  
     SOLUTION: The catalytic unclouding catalyst used comprises 10-90 pts.wt. modified natural and/or synthetic ferrierites prepared by coating ferrierite crystals with an essentially alumina-free refractory inorganic oxide or by dealuminizing ferrierite so as to lower the mol percentage of alumina and 90-10 pts.wt. essentially alumina-free low-acidity refractory oxide binder. This catalyst desirably contains 1-35wt.% hydrogenation component (e.g. platinum and/or palladium) in addition to the modified ferrierites and the binder. A lube base oil is unclouded by bringing it into contact with the catalyst at a temperature of 200-350°C under a hydrogen partial pressure 2-150 bar. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02156775-A (JP)
Title: Electromagnetic focus circuit
Inventor: NOGUCHI TAIJI
IPC: H04N3/26
Filed: 1988-12-09
Abstract: PURPOSE:To attain beam alignment adjustment with high accuracy by flowing the sum of a constant current from a constant current source and a beam alignment adjustment discriminating current to a static focus coil. CONSTITUTION:A dynamic focus correction current flows to a dynamic focus coil 3 in the focus correction mode and only a constant current amplified by an amplifier circuit 5 is fed to the static focus coil 2, and an output of a beam alignment adjustment discrimination waveform generator 9 at a terminal of an adder circuit 4 being an input section of the amplifier circuit 5 in the beam alignment adjustment mode, that is, the adjustment discrimination current is connected by a connector 10 or a switch, the beam alignment adjustment discrimination current and a constant current are added and the sum is fed to the static focus coil 2. Thus, no excess blooming or hallow state is not caused around the just focus point and highly accurate beam alignment adjustment is attained.
Patent JP-H03168831-A (JP)
Title: Program secrecy device
Inventor: MATSUSHITA HIDEAKI
IPC: G06F21/14
Filed: 1989-11-29
Abstract: PURPOSE:To prevent a developed program from being analyzed and utilized with other persons by scrambling/descrampling the address I/O and data I/O of a microprocessor with a scramble pattern stored in a scramble data memory. CONSTITUTION:A pattern for making addresses and data to be inputted/ outputted to/from a CPU 10 secret is fixedly stored in the scramble data memory 13. An address scrambler 11 scrambles in address outputted from the CPU 10 in accordance with the contents of the memory 13 and a data scrambler 12 scrambles the I/O data of the CPU 10 in accordance with the contents of the memory 13. Consequently, probability capable of easily analyzing and utilizing a developed program by a third person can be removed.
Patent JP-H04180412-A (JP)
Title: Differential circuit for chemical compound semiconductor integrated circuit
Inventor: RAI YASUHIKO
IPC: H03K19/0952
Filed: 1990-11-15
Abstract: PURPOSE:To allow the circuit to cope with a large voltage fluctuation of a power supply by connecting a diode whose anode connects to a power supply between complementary output terminals in an ECL input circuit and synchronizing an output level of a differential circuit section with a voltage fluctuation or the like of the power supply. CONSTITUTION:When a level of an input signal is shifted and a low level is inputted to an input terminal IN, a high level is outputted at a node N103 and a low level is outputted at a node N102 based on a difference from a reference voltage VREF. In this case, a low level is outputted to the low level node N102 of the differential circuit of a differential circuit section 12. Then the level of the node N102 is clamped to a power supply voltage VSS by a current flowing from the power supply VSS to the node N102 via a diode D110. Similarly, when the signal inputted to the input terminal IN is level-shifted and a high level is inputted, a high level is outputted at the node N102 and a low level is outputted at the node N103. That is, the output level of the nodes N102, N103 being output terminals of the differential circuit is changed due to the fluctuation of the power supply VSS. Then the level of the output node N102 of the circuit section 12 is synchronized with the level of the power supply voltage VSS.
Patent JP-H11144155-A (JP)
Title: Processor and method for article vending data processing and computer-readable storage medium stored with article vending data processing program
Inventor: SASAKI YOSHITOMO
IPC: G07G1/12
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To reprint out account settlement data by generating the account settlement data so that the data can be stored and held in a memory and reprinted even after the data are printed, and clearing the stored account settlement data when a request to clear the account settlement data is inputted. SOLUTION: A reprint-out control means consists of a ROM 12 stored with a reprint-out control program and a CPU 11. When a reprint key 20R is pressed, the account settlement data stored and held in the memory 13R are reprinted out on a receipt form by driving and controlling a printer 22. Further, a memory clear control means consists of a ROM 12 stored with a memory clear control program and a CPU 11. When a memory clear key 20C is pressed, namely, when the request to clear the account settlement data is inputted, the memory 13R is cleared. Namely, the reprint-out means (CPU 11, ROM 12) is reset.
Patent JP-H06161194-A (JP)
Title: Image forming device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/04
Filed: 1992-11-19
Abstract: PURPOSE:To perform image formation always with appropriate density even on a document such as continuous paper by providing a document density detecting means, a developing density changing means and a means for controlling the developing density changing means on the basis of control data. CONSTITUTION:A control circuit 71 reads pertinent data from a memory 72 stored with specified transfer characteristic data on the basis of the detected result from a light receiving sensor 4 or a potential sensor 17 so as to control a controlled object 73 (lighting voltage of light source or developing bias voltage) on the basis of this data. A density adjusting means from the following page on is thus controlled according to the document density detecting signal of a certain page at the time of forming images while performing automatic density adjustment in the case of a continuous document. Copy density can be thereby adjusted automatically without requiring the time for prescanning page by page, while making possible the common use of a density detecting means used in the case of normal cut documents and moreover copying with density change from the intermediate part of the continuous document.
Patent JP-H02155228-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU TORU
IPC: H01L21/265
Filed: 1988-12-07
Abstract: PURPOSE:To increase the gradient of a bird beak, and to improve the accuracy of the alignment of both diffusion layers after the process of the holding of polycrystalline silicon and patterning by holding the polycrystalline silicon under a nitride film and patterning not only the nitride film but also the half of the polycrystalline silicon through photolithography. CONSTITUTION:A thin silicon oxide film 2, a polycrystalline silicon film 3 and a silicon nitride film 4 are formed onto a single crystal silicon substrate 1, and the silicon nitride film 4 and a section up to the half of the polycrystalline silicon 3 are patterned by using photolithography. N-type impurity atoms 5 are implanted into the substrate only in a section in which there is no nitride film 4, by implanting the ions of N-type impurity atoms 5. The section in which there is no nitride film 4 and the silicon substrate and the polycrystalline silicon in the end section of the nitride film 4 are used as an oxide film 2, and an N-type diffusion layer is shaped to the N-type impurity atom implanting section. The nitride film 4 and the polycrystalline silicon 3 are removed, and P-type impurity atoms 7 are implanted into the substrate only in the thin section of the oxide film 2. The oxide film 2 is taken off, and the whole is thermally treated, thus forming a P-type diffusion layer 8.
Patent JP-H07161303-A (JP)
Title: Indirectly heated cathode for cathode-ray tube
Inventor: TAKANO YASUSHI
IPC: H01J29/48
Filed: 1993-12-10
Abstract: PURPOSE:To improve heat efficiency and to reduce a size by applying a thermionic emission material on an electron emitting cathode metal part which is heated to raise its own temperature by penetrating stimulation of an electron. CONSTITUTION:A strong electric field is generated in a tip needle part of an electrode 11 and electron emission is generated because of the potential difference impressed between the needle electrode 11 and a cathode 2. This electron collides against the cathode 2 in plus potential in comparison with the electrode 11, so that the cathode 2 is heated and its temperature is raised. The shape and the potential of an electron reflecting electrode 12 are selected so that, in this process, the electrons emitted toward the outer side beyond a metal part 22 for electron emission of the cathode 2 are 0801, to the inside by means of the electron reflecting electrode 12 in minus potential in comparison with the potential of the electrode 11, and ail. the electrons effectively collide against the metal part 22 on which a thermionic emission material 23 is applied. In this way, an indirect heated cathode type cathode structure having good heat efficiency can be provided.
Patent JP-S63163341-A (JP)
Title: Polydiacetylene type photochromic material spectrally sensitized
Inventor: TOKURA YOSHINORI
IPC: C09B67/00
Filed: 1986-12-25
Abstract: PURPOSE:To obtain the titled material having a long wavelength sensitivity by using jointly the polydiacetylene and a specific near infrared absorption dye to the titled material in a dispersion or a laminated structure. CONSTITUTION:The polydiacetylene and the near infrared absorption dye are used jointly to the titled material in the dispersion or the laminated structure. Said dye has the max. absorption wavelength of 650-810nm in a methanol solution, and comprises at least one or more kinds of the near infrared absorption dyes selected from an cyanine, an anthraquinone, a naphthoquinone, an indonaphthol and a metallocyanine dyes. Thus, the polydiacetylene type photochromic material which is given the photochromic sensitivity for the light having the long wavelength, is obtd.
Patent JP-H02276672-A (JP)
Title: Recording material and imaging method
Inventor: MORI TAKAHIRO
IPC: B41M5/50
Filed: 1989-11-29
Abstract: PURPOSE:To maintain recording characteristic stably even after long term storage or high temperature storage and to improve light transmission performance by adding reaction product of gelation agent and coupling material into the ink receiving layer of recording material. CONSTITUTION:Recording material comprises basic material and an ink receiving layer, where the ink receiving layer contains reaction product of gelation agent and coupling agent. Light transmission basic material is employed. The gelation agent includes sorbitol derivative represented by condensation product of sorbitol and benzaldehyde, isocyanate compound, amino acid series gelation agent represented by N-lauroly-L-glutamic acid-alpha,delta-di-n-buthylamide, agar, and the like. The coupling agent includes polyisocyanate compound, polyepichlorohydrin compound, and the like. Preferably, the content of reaction product of the gelation agent and coupling agent is 10-70wt% of the total weight of ink receiving amount.
Patent JP-H03171759-A (JP)
Title: Semiconductor device
Inventor: YONENAKA KAZUICHI
IPC: H01L23/12
Filed: 1989-11-30
Abstract: PURPOSE:To enable a specific potential to be supplied to a wiring which exists on a semiconductor chip and reduce influence of noise due to wiring by adhering the semiconductor chip and the semiconductor chip stage part with an insulation adhesive. CONSTITUTION:A semiconductor chip 3 is adhered onto a semiconductor chip stage part 1 by an insulation adhesive 2. An example of the insulation adhesive 2 includes an epoxy adhesive (it does not include silver) or a silicon adhesive, etc. A plurality of leads 4 and leads 4' which become external terminals are formed around the semiconductor chip 3. The potential of the semiconductor stage part 1 is not propagated since it is adhered to the semiconductor chip 3 by the insulation adhesive 2. Thus, it becomes possible to differ the potential of the semiconductor chip 3 and that of the semiconductor chip stage part 1, thus enabling a specific potential, for example GND potential, to be applied to the semiconductor chip stage part 1.
Patent JP-H02158982-A (JP)
Title: Magnetic disk device
Inventor: NISHIDA HIROSHI
IPC: G11B5/48
Filed: 1988-12-09
Abstract: PURPOSE:To increase the capacity by setting the gap between adjacent magnetic disks to specific dimensions or narrower. CONSTITUTION:An assembling jig 25 whose thickness is gradually reduced toward the center is fitted to the outside edge part of a magnetic disk 15 facing the insertion part of a magnetic head 8 and is temporarily fixed. The head 8 is set to an outside thick part of the jig 25 and is gradually slided to the center of the disk 15 as shown by arrows, and thereby, the head 8 is smoothly moved onto the recording face of the disk 15. Thus, the head 8 is smoothly and quickly set to the disk 15 without being hindered by the adjacent disk 15 neither damaging the recording face through the gap between disks 15 is very narrow <=2.5mm. Thus, seven disks 15 are easily set in a 5.25-inch half height magnetic disk device having 41mm nominal height dimensions or a 3.5-inch standard size magnetic device, and the capacity is increased.
Patent JP-H09221333-A (JP)
Title: Manufacture of formed body having structured surface
Inventor: UIRUHERUMU HAAMAN
IPC: B28B1/20
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a flat, glassy or ceramic large-sized formed body having a uniform and high purity structured surface.  
     SOLUTION: This manufacture of the glassy or ceramic formed body comprises: subjecting a liquid suspension contg. a highly dispersed powdery solid substance and a dispersant to centrifugal separation in a hollow mold to form the liquid suspension into a rotationally symmetric wet green body; then, removing the resulting green body from the hollow mold; thereafter, cutting the green body into pieces; further, spreading such a piece on a structure- providing substrate after rolling the piece or without rolling it; then, subjecting the surface of the piece to pattern embossing to form a structured surface by applying a pressure; and thereafter, drying and sintering the resulting piece having the structured surface. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63167532-A (JP)
Title: Radiotelephony set
Inventor: MAKINO MASAYUKI
IPC: H04B1/40
Filed: 1986-12-29
Abstract: PURPOSE:To relive the load of a mobile station by providing memory for a memory dial to a base station, sending a content of the memory to the mobile station as a dial data from a base station in the case of the calling from the mobile station so as to allow the mobile station to display it. CONSTITUTION:In dialing the content of a memory number 1 at the mobile station side, the mobile station sends (15) a dial signal representing the memory number 1 and a memory-out signal to a base station. In receiving (8) the signal by the base station, the content of a RAM 12 is read. The readout content is superimposed on the dial signal and sent (7) at the mobile station. The mobile station receives (13) the signal sent from the base station and displays the content to a display section 24, and the base station calls the dial number. Thus, the information required for the display of the mobile station is given to the RAM 12 of the base station so as to facilitate the backup thereby relieving the load of the mobile station.
Patent JP-2000142813-A (JP)
Title: Buffer material for packaging
Inventor: SAKAIRI KOJI
IPC: B65D81/133
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a buffer material which facilitates an assembling work and which is not bulky and lessens the housing space by shaping a laminated plate to have a shape appropriate for a buffer part of an objective article to be packaged and forming a cut where the buffer material can be bent along the ridgeline of the objective article. SOLUTION: This buffer material is basically constituted of a plate-like laminated body that beads (pulp beads) 12 made of a foamed body in which pulp is used as a base frame, are laminated on a base material 10. The pulp beads 12 used for the laminated body are made of a foamed body including pulp as a base frame and appropriately cut in sizes. The plate-like body prepared as above is cut in a form appropriate for a position for protection of an article to be packed. A V-shaped cut is formed in the laminated body so as to be easily bendable even in a thick laminated body, at the boundaries between pieces 1, 2 and between pieces 2, 3, in consideration of the thickness of the laminated body and the buffer property to be required, so that a protective area is formed at two adjacent side faces of both sides of the ridgeline of the article.
Patent JP-H07164052-A (JP)
Title: Method for straightening defect in shape of thick steel plate
Inventor: UEDA HIROTSUGU
IPC: B21D1/05
Filed: 1993-12-13
Abstract: PURPOSE:To straighten without spoiling the characteristics of steel such as weldability and to eliminate the occurrence of defects in shape even if a steel plate is cut after straightening by straightening by means of a roller leveler after the shape of a steel plate is corrected through press straightening. CONSTITUTION:The shape of a steel plate is straightened by a roller leveler after correcting it by a press straightener. For example, after a steel plate having an approximately 10mm camber at the tip end is flattened through a press straightener, the plate is straightened by a roller leveler of 1,500 ton class. Then, the plate is formed into a strip A with 600mm in width and a strip B with 3,000mm in width. As a result, the strip A produces a 0.4mm dished camber and the strip B a 0.2mm domed camber. Thus, a large plate is shaped satisfactorily; and simultaneously, the shape defects, which occurs at the time of cutting due to the unevenness of a remaining stress if with straightening by the press straightener only, are eliminated by reducing the unevenness of the remaining stress through the straightening by the roller leveler.
Patent JP-H08165651-A (JP)
Title: Support apparatus for civil engineering work and the like
Inventor: OTSUKA MASAYUKI
IPC: E02D17/08
Filed: 1994-12-15
Abstract: PURPOSE: To provide a support apparatus for civil engineering work and the like which generates no galling at the screwing part between a screw rod and a female screw tube body, can bear to a sufficient load, can be used repeatedly, and can be made in a light weight. CONSTITUTION: This support apparatus for engineering work and the like consists of a screw rod 1; a female screw tube body to screw with the screw rod 1; and a support tube body 3 to fit making the screw rod 1 movable forward and rearward; and it gives a bridging function between the free end of the screw rod 1 and the free end of the support tube body 3 by abutting the female tube body to the support tube body 3 in the screwing operation. In such a support apparatus, at least the main bodies of the screw rod 1, the female tube body, and the support tube body 3 are composed of aluminum or an aluminum alloy. And, the female screw part 2A at the inner periphery side of the female screw tube body is composed of a metal or a metal alloy different from the aluminum or the aluminum alloy, and it is screwed to the screw rod 1.