baber/WOPTO huggingface dataset:
Patent JP-2000229154-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the judgment between a new change and a repeated change by informing a play of the repeated change. SOLUTION: A game machine such as Pachinko(Japanese pinball game) machine once stops a special pattern (step S76) after displaying on a special pattern display device (display part) that a prewinning position is reached (step S74). Thereafter, a player, or the like, is informed of the repeated change (or the possibility of the repeated change) (step 78a). For example, a chance meter appears on the foreground side of the special pattern in a screen. A plurality of levels (e.g. 10 levels) are set on the chance meter and the meter vertically moves to reach a specified level (for example, the highest level), and the player is informed of the coming repeated change. When the meter reaches a specified level (YES at a step 80), the repeated change of the special pattern occurs (step S82a).  This allows the player to commit himself in the game by clearly recognizing that no repeated change will occur even when the special pattern changes continuously.
Patent JP-H07220719-A (JP)
Title: Lithium battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/0566
Filed: 1994-02-02
Abstract: PURPOSE:To allow a lithium battery to have high voltage and a large capacity by using a complex oxide of copper represented by a predetermined general formula as the active material of the positive electrode. CONSTITUTION:An active material of a positive electrode for a lithium secondary battery is added to a complex oxide of copper serving as the active material of the positive electrode, the former active material having a potential range of 2V or higher for lithium; i.e., lithium is used in a negative electrode 2, and the complex oxide of copper represented by the general formula CUxMOy is used as the active material or the positive electrode; in the formula, M is a metal and x/y is 0.5 or more; TiS2 (titanium disulfide), which can be charged and discharged and has a potential range of 2.5 to 1.8V for lithium, is added to Cu3TeO6, which is then used as the active material of the positive electrode. When the battery is discharged, TiS2 or the like discharges where the discharge voltage of the Cu3TeO6 has dropped, thus stopping voltage drop. When the discharge voltage of the Cu3TeO6 is recovered to a flat portion of about 2.0V, the TiS2 or the like discharged is recharged to about 2.0V, so voltage drop can be stopped.
Patent JP-H01210660-A (JP)
Title: Gear
Inventor: NISHIO KIMIO
IPC: F16H55/16
Filed: 1988-02-16
Abstract: PURPOSE:To prevent gears from meshing noises by providing elastic arm portions consisting of a plurality of elastic struts disposed circumferentially of a main body and tooth portions mounted respectively to these struts on the tooth portions fixed to the other ends of respective struts. CONSTITUTION:Struts 11 provided at proper intervals circumferentially of a cylindrical body 10 have proper elasticity. To the other ends of these struts 11 are fixed respectively tooth portions 12 having elastic arm portions 13 disposed on one side of the body. This arm portion 13 is formed on the outer surface with a tooth face 14 which reduces a tooth crest 14a above a pitch line P inward of a standard tooth form and bulges a tooth flank 14b outward of the standard tooth form, so that the start of meshing can be carried out smoothly.
Patent JP-S59157742-A (JP)
Title: Input sentence display system
Inventor: SUMITA SHIGEKAZU
IPC: G06F17/22
Filed: 1983-02-28
Abstract: PURPOSE:To display Kana (Japanese syllabary) characters requiring Kana-Kanji (Chinese character) conversion and orginary Kana characters, which do not require Kana-Kanji conversion clearly distinctively from each other without a code by displaying both Kana characters in different styles of type in a text generating device of the Kana-Kanji conversion system. CONSTITUTION:In case of the input of a Kanji mixing sentence due to the key operation of a keyboard 11, if a Kana-Kanji conversion designating key is operated to perform the key input of Kana characters corresponding to reading of Kanji when Kana characters requiring Kana-Kanji conversion are inputted, a key input code KF1 and a character code KD are outputted from a keyboard control part 12. A type style selection control part 14 is set to a Kana character pattern selecting mode of a character style B in accordance with this output, and Kana character patterns of the style B are read out from a character pattern memory 13 and are displayed through a screen control part 17. A Kana- Kanji converting part is started in accordance with a key input code KF2 by the next execution key operation, and Kanji is displayed.
Patent JP-H11206834-A (JP)
Title: Massager
Inventor: INOMATA KAZUHISA
IPC: B06B1/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and assembling man-hour and to realize space saving, by controlling a vibration actuator by the frequency and the waveform of electric input signals to generate voice and calling sound outside other than vibration for massaging. SOLUTION: A control circuit controls drive of a vibration actuator 1. For instance, when this massager is driven, a vibration circuit 4 vibrates to drive the vibration actuator 1 by turning a massage starting switch on and vibration of the vibration actuator 1 is transmitted outside via a box body 5. When a user wants to listen in a radio, a radio tuner 3 drives the vibration actuator 1 by turning the radio switch on and the vibration actuator 1 performs the function of a speaker. It is also same when using a calling function by a buzzer.
Patent JP-H10225493-A (JP)
Title: Pillow
Inventor: KADOWAKI HITOSHI
IPC: A61H23/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To maintain the state of raising a foot in the case of mounting to an ankle, e.g. and to give a massaging effect by a vibration function. SOLUTION: By opening both arm parts 23 and 24 against their own elasticity, the gap 22 between the tip parts of the parts 23 and 24 is extended to easily house the ankle A to an ankle housing part 21. In addition, while the respective parts 23 and 24 are pressed against elasticity in the directions of approaching each other from above a cover body, the tip parts of the respective parts 23 and 24 are joined through the hook 46 of the cover body 41 to fix the ankle to an ankle fixing part. In addition, by driving a vibrator 30 buried in the foot pillow main body 20, vibration is given to the ankle.
Patent JP-S56129382-A (JP)
Title: Semiconductor device
Inventor: FUKUYAMA MASAHIRO
IPC: H01L31/12
Filed: 1980-03-13
Abstract: PURPOSE:To wholly arrest respective electrical couplings and exactily operate an input/output system regardless of a facing distance between a light emission element and a light receipt element by inserting a conducting member having a light transmissivity between the light emission element and the light receipt element which are arranged to be photocoupled. CONSTITUTION:The light emission element 2 is fixed to a bent part 12a out of lead segments 11-13 bent in L-shape, which are connected with electrodes of the element 2 by a metallic thin wire 3. A bent part 42a out of lead segments 41-43 facing to the lead segments 11-13 is fixed with the light receipt element 5 and connected with electrodes of the element 5 by a metallic thin wire 6. A transparent glass plate 7 is disposed between the elements 2, 5 for light emitting and receiving, and the conducting member 8 with the light transmissivity is formed on one surface of the glass plate 7. A lead 9 is fixedly attached to the member with a conductive member and drawn outside, and the elements 2, 5 and the member 8 are molded in obaque resin 11 with transparent resin 10. Thus, the electric coupling between the elements 2 and 5 through the member 8 to make the exact operation of the input/output system be performed.
Patent JP-S56128932-A (JP)
Title: Display method for film frame number to print
Inventor: SHIMODA KIICHI
IPC: G03B27/52
Filed: 1980-03-14
Abstract: PURPOSE:To display the frame number of a film on a print securely and efficiently by recording the frame number to be printed at some part of every film prior to the process of printing. CONSTITUTION:In the process preceding printing, exposure information is punched in paper tape 4 and while notch 8 is given to a negative film, the number of a frame to be printed first for every negative film is checked. As the frame number is inputted with keys of keyboard 3, the input operates puncher 20 to make punch holes 21 at prescribed positions of the film edge. Thus, roll 1 of the negative film after the process before printing is completed is sent to the process of printing. Then, printer 9 reads paper tape 11 via tape reader 10 to obtain exposure correction information required for the printing of negative film 12 and, after making proper corrections according to the information, completes the process of printing.
Patent JP-H08225450-A (JP)
Title: Lipid oxidation suppressor
Inventor: IMADA MITSUAKI
IPC: A61P3/08
Filed: 1995-02-21
Abstract: PURPOSE: To provide a suppressor having an oxidation inhibiting action to lipid, especially low-density lipoprotein and exceedingly low-toxicity, and useful for curing and prevention of senescence, carcinogenesis and diabetes, etc., by including a compound having a specific structure as an active component. CONSTITUTION: This suppressor contains a dihydropyridine derivative of formula I [R1 -R3 are each an alkyl or an alkoxyalkyl, etc.; R4 and R5 are each H or a halogen, etc., R4 and R5 are not simultaneously H; X is a vinylene or azomethine; A is an alkylene; B is -N(R6 )(R7 ) or formula II (R6 -R8 are each H or an aralkyl, etc.; Ar is an aryl or pyridyl; (n) is 0-2)] or its salt as an active component. As the compound of the formula I, 2-[p-(4- benzohydrylpiperazino)phenyl] ethyl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4- dihydropyridine-3,5-dicarboxylate, etc., is preferable. A dose of the active component is preferably 1-20mg/human/day in a case of orally administrating to an adult patient.
Patent JP-S52115937-A (JP)
Title: Method of and apparatus for recirculation of engine lubricating oil
Inventor: SUTANREI JIYON WARUPOORU RITSU
IPC: F01M11/04
Filed: 1977-03-25
Abstract: Equipment for draining and refilling the lubricating oil sump of a motor vehicle comprises a large capacity main oil reservoir. Inlet means to the reservoir from the sump include a vessel which is evacuated to suck oil from the sump and pressurized to cause the oil to flow into the reservoir. Oil rejuvenating means are included in the inlet. Means are provided for discharging a metered dose of oil back to the sump from the reservoir.
Patent JP-H11227192-A (JP)
Title: Color image forming apparatus
Inventor: USUI SATOSHI
IPC: B41J2/045
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate positional shift between respective colors on an image receiving medium and to stabilize the position, diameter and shape of a dot on an image receiving medium. SOLUTION: An air flow 7 is ejected at a constant speed into an air flow pipe 2 to touch and tear up inks 4Y, 4C pushed out from ink supply ports 3Y, 3C. The torn up ink flies as ink drops 5Y, 5C on the air flow 7 forming an air flow ejection passage 8 in a specified direction and combined through contact before arriving at an image receiving medium 9. The combined ink drop forms a desired color as a mixed ink drop 6 and impinges on the image receiving medium 9 as an ink dot 6a. In such a color image forming apparatus, the ink supply ports 3Y, 3C are disposed at a most downstream position of the air flow pipe 2, a plurality of print heads 1 are arrange in zigzag, air having humidity controlled at a specified level or above is employed as the air flow 7 and the velocity thereof is controlled depending on the distance between the print head 1 and the image receiving medium 9.
Patent JP-2000229712-A (JP)
Title: Books keeping and controlling device
Inventor: YOSHIDA MASAAKI
IPC: G06Q50/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a books keeping and controlling device capable of controlling the container so as to minimize the number of containers to be taken out corresponding to the quantity of returned books and of enhancing further the books returning work. SOLUTION: This device is provided with a storing means for obtaining from a container 12 returned to a stack-room the information on a vacant space thereof and for storing this information corresponding to the container 12 and an inputting means for inputting the quantity of books to be stored in the stack-room. Based on the information on the quantity of inputted books and the vacant space of each container 12, the container 12 to be taken out from the stack-room to stations 20, 22 is selected.
Patent JP-S60177105-A (JP)
Title: Formation of wear resistant sliding surface
Inventor: SASAKI NAOKI
IPC: F16J10/04
Filed: 1984-02-24
Abstract: PURPOSE:To form a resistant sliding surface with good productivity to a base body by forming saw tooth-shaped rugged parts on the surface of a metallic base body, adhering a wear resistant powder alloy sheet on the surface thereof and heating the same thereby settling and sintering the powder alloy in the recesses. CONSTITUTION:Rugged parts 2, 3 having an approximately saw tooth-shaped section are formed on the surface of a metallic base body 1. A powder alloy sheet manufactured by kneading wear resistant alloy powder and resin binder is pressed and adhered onto such surface. The base body is put into a heating furnace and is heated to the semi-liquid phase sintering temp. of the powder alloy or above to part the alloy powder provided with fluidity in the projecting parts 3 so that said powder is settled and sintered in the recesses 2. The surface is then ground by a grindstone 6 or the like and is finished to a smooth surface. The wear resistant layer having a stripe or other shape is thus formed. Such wear resistant sliding surface is excellent in both wear resistance and impact resistance as the metallic base body 1 exists between the wear resistant layers on the same surface.
Patent JP-S52116817-A (JP)
Title: Power convertor
Inventor: TSUBOI TAKASHI
IPC: H02P6/08
Filed: 1976-03-26
Abstract: PURPOSE: To improve a conversion efficiency of the power convertor, by means of setting an inductance value of DC reator of the AC motor at a time of starting to a higher level than that at a time of normal operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59161233-A (JP)
Title: Discharge electrolytic grinding method
Inventor: YAMADA KATSUHISA
IPC: B23H5/00
Filed: 1983-02-28
Abstract: PURPOSE:To improve the grinding performance by controlling the application timing, etc. of the discharge electrolytic voltage in response to the contact condition between a work and a discharge band of a grinding stone in a grinding method using a discharge electrolytic grinding stone provided with discharge bands and grinding bands in turn on the outer periphery of the disk-like grinding stone. CONSTITUTION:A discharge electrolytic grinding stone A is provided with discharge bands made by burying a conductive material in several slit-like grooves provided on its outer periphery and grinding bands C of the other portions in turn, and a work D is machined by shifting the work D in the arrow direction while this grinding stone A is rotated in the arrow direction. At this time, a moment T0 when a discharge band B starts contacting with the work D is detected by a timing detector H, and the application of the discharge electrolytic voltage is stopped until a time T1 when a duration tau0 set by a variable timer elapses from that time. A switching element G is controlled so that the discharge band B applies the discharge electrolytic voltage only for a duration tau1 from the time T1 to a time T2 when the contact is completed.
Patent JP-H04270827-A (JP)
Title: Electric carpet
Inventor: YOSHIMOTO KOJI
IPC: H05B3/20
Filed: 1991-02-27
Abstract: PURPOSE:To provide an electrical carpet in which a linear line stripe is not seen at a central part of it, a superior outer appearance is attained in it and it has a better distribution of temperature. CONSTITUTION:A heat generating wire 21 of a heater unit 2 is divided into a right one and a left one. Central turn portions of the heat generating wires facing to each other in each of heat generating wire blocks are disposed in a staggered manner and then a sensing line 22 is disposed between the heat generating wire blocks. With such an arrangement, a linear line stripe is not seen at the surface central part of an electric carpet, its outer appearance is improved and the distribution of temperature at the central part can be improved.
Patent JP-H09205803-A (JP)
Title: Rear cover coupling device of rotary working machine
Inventor: YAMASHITA KENICHIRO
IPC: A01B33/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To effectively couple a rear cover which is positioned behind a rotary with the rear part of a rotary cover so that the rear cover slants sideward for excellent soil preparation. SOLUTION: The rotary working machine has a cut part 3, which is formed in a triangular shape so as to fit a ridging unit C and covered with a lid plate 3a detachably, in the center of the rear part of the rotary cover 2 covering the upper part of the side drive type rotary, and the front part of one rear cover 3 which is pressed downward is coupled. Here, balls are pivoted at both the right and left end parts of the front end part 4a of the rear cover and the center part along the lateral width, and three ball sockets 6a, 6b, and 6c which contains the respective balls are provided at both the right and left end parts and the lateral-width center part of the rear end part 2a of the rotary cover 2, respectively.
Patent JP-S52115668-A (JP)
Title: Field effect transistor
Inventor: KAYANUMA AKIO
IPC: H01L29/36
Filed: 1976-03-25
Abstract: PURPOSE: Transconductances higher than MIS-FETs wherein remote cut-off characteristics are obtained by controlling only the channel current flowing the surface of a semiconductor are obtained and a MIS-FET having remote cut-off characteristics wherein the variation in the charactiristics owing to temperature change is less and noise is reduced is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09205151-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: KAWAKAMI TAKAMI
IPC: H01L21/8238
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a complementary semiconductor device excellent in current driving capability as a whole though a transistor of one conductivity type is of so-called pocket structure. SOLUTION: A SiN film 43 is formed only in a n-MOS transistor formation region 32, and a side wall spacer is formed using a BSG film 52. Then the workpiece is subjected to annealing. In a p-MOS transistor formation region 33, boron is diffused from the BSG film 52 into a Si substrate 31, and increase in sheet resistance of a p<-> -region 47 due to compensation by As in a n-region 51, is thereby prevented. In the n-MOS transistor formation region 32, the diffusion of boron is prevented by the SiN film 43, and the sheet resistance of a n<-> -region 45 is not increased.
Patent JP-S63200062-A (JP)
Title: Soil moisture sensor
Inventor: MATSUBARA MIKIO
IPC: G01N33/24
Filed: 1987-02-16
Abstract: PURPOSE:To obtain an inexpensive moisture meter capable of accurately measuring the moisture content of soil and having a simple structure, by detecting the pressure generated by the water absorbing expansion of the water absorbing expansible material inserted between a case and a pressure sensor. CONSTITUTION:A pressure sensor 12 is inserted in the center of a case 10 composed of a rigid material (glass filter or ceramic filter) freely accessible to water and a water absorbing expansible material (starch or acrylic acid material) 14 is allowed to pack the space between the case 10 and the pressure sensor 12. The upper end opening part of the case 10 is covered with a cap 16. The moisture in soil is freely introduced into and issued from the case 10 and brought into contact with the water absorbing expansible material 14. The water absorbing expansible material 14 absorbs water corresponding to the moisture content in soil to expand but, since the case 10 is not deformed by its rigidity, pressure is applied to the pressure sensor 12 inside the case 10. Therefore, the output of the pressure sensor 12 is taken out to the outside by a cable and connected to an indicator to read said pressure. By this method, the moisture content of soil can be calculated.
Patent JP-H01209082-A (JP)
Title: On-snow sliding tool
Inventor: OTAKA HIDEAKI
IPC: A63C5/00
Filed: 1988-02-17
Abstract: PURPOSE:To easily execute a direction changeover only in inclining a sliding plate by providing a part curved in an ellipse shape to an external side at both sides of the sliding plate in which a handle for a strut combination use is unitedly link-connected and making the bottom part into a condition to be properly cut up. CONSTITUTION:At both sides of a handle 1 for a strut combination use and a sliding plate 3 to be unitedly link-connected in a V shape, a part 2 to be curved in the ellipse shape to the external side is provided, and the bottom part of the curved part 2 is made into a shape to be cut up into a proper curved surface or flat surface. Consequently, when the sliding plate 3 is inclined in a direction to curve, a grounding is executed only by the part 2 to be curved in the ellipse shape, a grounding area is made small, and a curve is executed in such a direction. Further, a foot mounting stand 5 is provided in the vicinity of the center of the sliding plate 3, and simultaneously, a brake 4 to be projected in a semi-circular shape to a front side is provided in a rare part. Consequently, the stop of the sliding plate 3 can be executed, and simultaneously, when the brake 4 is applied in an inclined condition, the direction of the curve can be made further sharp angle.
Patent JP-H06245469-A (JP)
Title: Rotor of stepping motor
Inventor: KODAMA YUJI
IPC: H02K37/04
Filed: 1993-02-23
Abstract: PURPOSE:To provide a rotor which can control the vibration of a stepping motor at a low speed of rotation. CONSTITUTION:A plurality of core main bodies 14a, 14b, being formed of magnetic material in the shape of a column, are located apart from each other on a rotor shaft 12. Tooth sections 16a, 16b are erected on an outer face of the core main bodies 14a, 14b respectively along a shaft line. They are formed in the circumferential direction at equal intervals. A magnet 24 is located between the core main bodies 14a and 14b. Tooth recesses 18a, 18b formed between the tooth sections 16a, 16b are filled with conductive material 20a, 20b, which are electrically shorted.
Patent JP-H09230912-A (JP)
Title: Address number changing method and reference consulting method for cad system
Inventor: SUZUKI KENICHI
IPC: G05B19/05
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to convert contents at a time only by changing an address number. SOLUTION: A process S1 receives an address to be changed. When a process S2 has not received a new address number yet, a process S3 receive the new address number of an address after the change. Then a process S5 reads in an application program which performs the processing for changing the address number. A process S7 reads in respective instructions for input and output of the processing for the address number. After the read is completed, an advance to a process S12 is made to read in comment data corresponding to the address number and it is decided whether or not the change is completed. When not, a process S14 searches a table and a process S15 decides whether or not the address number matches. When so, a process S16 rewrites the comment data.