baber/WOPTO huggingface dataset:
Patent JP-H10192480-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance work of a route for guiding sealed balls on the front side of a pinball game machine using the sealed balls. SOLUTION: In this pinball game machine (game machine) using sealed balls, a structure for guiding the sealed balls is united on the front side of the pinball game machine such as a shot ball guide passage 302c, foul ball passage 304a, 304c, discharge ball passages 303a, 303b, 303c and a passage switching plate 314 by a front circulating passage unit. The front circulating passage unit has a front layer, an intermediate layer and a rear layer which are formed in layer in the longitudinal direction of the pinball game machine (game machine), and various passages and various mechanisms for guiding the sealed balls are arranged in these layers.
Patent JP-H02188438-A (JP)
Title: Production of chalcogenide glass fiber
Inventor: NISHII JUNJI
IPC: C03B37/012
Filed: 1989-01-13
Abstract: PURPOSE:To obtain chalcogenide glass fiber which is free from the irregularities in the interface of a core and a clad and high in mechanical strength and low in transmission loss by locally and continuously melt-sticking a core rod and a clad tube toward the other end of the clad tube from one end thereof and spinning them at the specified temp. CONSTITUTION:A core rod is inserted into a clad tube and these are locally and continuously heated and melt-stuck toward the other end of the clad tube from one end thereof. In this case, both the core rod and the clad tube are held in the inert gas atmosphere (<=10<-1>Torr pressure of inert gas of the gap, >=0.2kg/cm<2> pressure of gas in the outer circumference of the clad tube). Thereafter the core rod and the clad tube are simultaneously spun while the whole body is held at any higher spot of the distortion spots of the core rod and the clad tube and heated. Thereby the chalcogenide glass fiber excellent in infrared permeability is obtained.
Patent JP-H11199137-A (JP)
Title: Carrying device for rolling member
Inventor: ISHIDA HIROTERU
IPC: B65H67/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To simply support each rolling member such as a reel and the like in a state that it is separated from each road surface, also simply bring it on to each road surface from its supported condition, and thereby enhance its operation efficiency. SOLUTION: An operation for resting a reel R can be performed with ease from either right or left side of a dolly 200, and further, since an operation for taking the reel down can be performed with ease from either right or left side of the dolly, a complicate operation such as a U-turn of the dolly to be made while being adjusted to its standby position, can thereby by eliminated. Besides, since the direction of the down slope of each slope plate 222 is changed at a first position every time when the reel is rested, and is taken down, the reel will never rollingly move against the worker's will to exhibit its excellence in safety. In addition, since the reel is secured by a stocker 216 acting as a saucer at a second position, the reel will never fall out while it is being carried on.
Patent JP-2000209884-A (JP)
Title: Variable speed device
Inventor: KIDO ZENJI
IPC: H02P3/18
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed device which does not require external circuit for the generation of a variable speed command and can automatically change set values for level discrimination and the number of revolutions and direction of rotation of a motor. SOLUTION: A variable speed device 1 incorporates a shutdown discriminating section 13 which generates operation/stop command to a motor, by discriminating the level of analog signals inputted from the outside. The device 1 also incorporates a calendar function for switching the discriminated level, according to the season, month and day, time, etc., and the number of revolutions and direction of rotation of the motor.
Patent JP-H02188691-A (JP)
Title: Vacuum pump
Inventor: TANIYAMA MINORU
IPC: F04D19/04
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the adhesion and deposition of reaction products by injecting a shaft seal gas through the external wall of a stator part heated by the compressive action of a pump, and supplying the gas to a shaft seal part. CONSTITUTION:Gas to be exhausted is sucked from an inlet port 1 and compressed, and exhausted from an exhaust port 2 to the atmosphere. When shaft seal gas is supplied to a shaft seal gas supply port 13, it enters a space 14 between an upper casing 3a and the external wall of a stator 5, and is supplied through a shaft seal gas introducing port 15 and a shaft seal gas passage 16 to a shaft seal part 10. The shaft seal gas is heated by taking away the heat produced by the compressive action of a pump mechanism part and transferred to the external wall of the stator 5, and a part of the shaft seal gas flows into a pump-passage of a pump mechanism part 6 and is exhausted from the exhaust port 2 together with the gas from the inlet port 1. The remaining shaft seal gas enters a motor room through a bearing 7a, and is discharged from a shaft seal gas exhaust port 12 of a lower casing 3c. Since the shaft seal gas does not cool off the temperature in adjacent area of the exhaust port, adherence and deposition of reaction products can be prevented.
Patent JP-H02186772-A (JP)
Title: Picture communication equipment
Inventor: MAEDA TORU
IPC: H04M1/276
Filed: 1989-01-13
Abstract: PURPOSE:To enable easy re-transmission even if an error is generated at the time of multiple address transmission by transmitting picture data only to a remote party station to which the multiple address transmission could not be executed by referring to the multiple address communication information of a storing means. CONSTITUTION:When a ten-key and a one easy step key 27, etc., among the keys 6 of an operating panel are operated, the telephone numbers of the remote party stations to which the multiple address communication is to be executed are set in a RAM 3. Then, the read out contents of an original 9 through an image scanner 10 and a primary encoding circuit 11, etc., are decoded in a picture memory 4 by a primary encoding/decoding circuit 16, or the data of the original decoded and converted by a secondary encoding/decoding circuit 17 is multiple-address-transmitted to the remote party station set in the RAM 3 through a MODEM 19 and a network control circuit 20. At that time, for the remote party station in a busy state, etc., an error flag is set in the corresponding remote party station of the RAM 3, and the contents of the memory 4 is similarly easily and surely transmitted only to the remote party station in which the error was generated in response to the operation of a re-transmission key 29 after the completion of the multiple address communication.
Patent JP-H03209569-A (JP)
Title: Logical simulation method
Inventor: HASEBE TETSUYA
IPC: G06F17/00
Filed: 1990-01-12
Abstract: PURPOSE:To perform the simulation in a state approximate to the actual one by setting the output of the cell where a timing error is detected at the value obtained with occurrence of the timing error and carrying out the simulation when the timing error is detected. CONSTITUTION:When a timing error is detected via a timing cell 111, the output of the cell where the timing error is detected is set at the value obtained with occurrence of the timing error. Then the simulation is carried out. (If a data input set-up time error of a flip-flop 101, for example, occurs, the unchanged data not the data obtained at occurrence of the time error is reflected and set to the output of the cell where the timing error is detected.) Thus the occurrence of the timing error is reflected to the simulation result. As a result, the accurate simulation is carried out in a state approximate to the actual one.
Patent JP-S59129978-A (JP)
Title: Rom package
Inventor: NISHIMURA KOUSUKE
IPC: G11C5/14
Filed: 1983-01-12
Abstract: PURPOSE:To attain remarkable reduction of a load time as required by providing a plug to be connectable to a jack for inputting/outputting a cassette to an ROM package. CONSTITUTION:The jack for inputting and outputting a cassette consists of three contact terminals; a contact terminal P1 used in common for a mouthpiece is grounded and a contact terminal P2 is connected to a serial input terminal SIN of an LSI chip via an amplifier AMP, and a contact terminal P3 is used to discriminate an inserted plug. Inserting a plug PR of the ROM package R, the terminal P3 is depressed at the tip of plug, a switch SW1 is turned on and an output of an ROM is applied to the LSI via the terminal P2, the amplifier AMP and the terminal SIN. The LSI discriminates the insertion of the plug RP by the ON-signal of the switch SW1 and reads the data of the ROM in a high speed. Thus, a program of the ROM is loaded by utilizing the jack, then, high speed loading is attained.
Patent JP-S61165778-A (JP)
Title: Developing device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1985-01-17
Abstract: PURPOSE:To make the device small and to decrease a space necessary to a developing device by constituting mutually respective developing devices in a single body and detaching at least one developing device or above for other developing devices, in the multi-color developing device composed of plural developing devices. CONSTITUTION:The first developing device 1 and the second developing device 2 are overlapped adjoining to each other in the upward and downward directions, fitted unitedly and detachably by the linking means and the developing device 1 is slided in the side direction of a drum S in the upward and downward directions. When the developing device 2 is used for developing, a lever 61 is driven in the downward direction by a plunger, the whole of the multi-color developing device is pushed down, and then, an interval D2 is set to the prescribed value by a regulating roller 25, and on the other hand, the developing device 1 is separated from a photosensitive drum S sufficiently. To the developing device 1, for example, a black developing agent is used or to the developing device 2, a red developing agent is used, and the lever 61 is operated, and then, black and red copied matters can be easily obtained.
Patent JP-H02766-A (JP)
Title: Hydroxyalkylating agent, its preparation, and method of using it
Inventor: BIBIAN MASONO
IPC: C07C305/08
Filed: 1989-01-13
Abstract: Process for the preparation of hydroxyalkylating agents of general formula: 
<IMAGE>
 in which R denotes an alkyl radical, n is equal to 2 or 3, R1 denotes a hydrogen atom or an alkyl radical and R2 denotes an alkyl radical, optionally substituted phenyl or 
<IMAGE>
 the new agents thus obtained and their use. 
<??>The agents of general formula (I) are useful in particular for preparing 1-hydroxyalkylimidazoles.
Patent JP-S63174059-A (JP)
Title: Electrostatic image developer and electrostatic image developing method
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/097
Filed: 1987-01-14
Abstract: PURPOSE:To stabilize the triboelectrification property of a toner for a long period of time by incorporating a carrier coated with a resin, toner contg. a nigrosine dye and fine inorg. particles to be electrostatically charged positive by friction with the carrier into a developer. CONSTITUTION:This developer contains the carrier formed by coating magnetic material particles with the resin (e.g.: silicone rubber), the toner formed by dispersing the nigrosine dye into a binder (e.g.: styrene/acrylic copolymer) and the fine inorg. particles such as silica which are subjected to a surface treatment with, for example, amino modified silicone compd. so as to be electrostatically charged positive by friction with the carrier. The negative electrostatic latent image formed on the surface of a photosensitive body 10 is formed by a contact type magnetic brush development method using the above-mentioned developer 22. Then, the positive triboelectrified charge is surely imparted to the toner and, therefore, the images having a high image density without having fogging are stably obtd. even in high-humidity environment.
Patent JP-2000202073-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B102/32
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a golf club which can hit a ball while sufficiently making the best of a warpage of the shaft without generating a stress concentration on the shaft. SOLUTION: This golf club is equipped with a head 2 having a crown section 2a and a sole section 2b, and a shaft fixing hole 6 which can fix the tip end section of a shaft 4 to the head. The shaft fixing hole is constituted by connecting a fixing section 8 which fixes the shaft located on the sole section side, to the head under a state wherein the tip end section of the shaft is inserted in the shaft fixing hole, and a non-fixed section 10 disposed to be away by a specified distance D from the external surface of the shaft, located on the crown section side, to each other, and at the connecting border section P between the fixing section and the non-fixed section, a supporting section 14 which is continuously thinned into a tapered state from the fixing section to the crown section side, is disposed along the external surface of the shaft located on the crown section side.
Patent JP-S62163935-A (JP)
Title: Measuring method for temperature inside furnace of hot isostatic pressing unit
Inventor: MANABE TOMOTAKA
IPC: G01J5/00
Filed: 1986-01-14
Abstract: PURPOSE:To enable stable measurement of a temperature response to changes in the atmosphere inside a furnace such as variations in the refractive index of a medium, by employing a solid lens in which the incident surface is a spherical one with a temperature measuring point as the center while the emitting surface is a spherical one with a focusing point as the center, as optical system. CONSTITUTION:An incident surface of a lens 1 is spherical one with the radius r1 and with a temperature measuring point 2 as the center while an emitting surface is spherical one with the radius r2 and with a focusing point 3 as the center. A part 4 with a high refractive index is provided like a convex lens in the lens 1 to include a focusing action as convex lens as a whole. Because of such a shape of the incident surface and emitting surface, an incident light beam entering a lens and emitted light beam conversing on the focus point leaving a lens are both vertically to the incident surface and the emitting surface respectively and hence, there is no refraction caused in the incident surface and the emitting surface. Therefore, changes in the refractive index medium causes no effect thereby enabling stable temperature measurement in no way depending on the atmospheric temperature and pressure.
Patent JP-H04313664-A (JP)
Title: Icemaker
Inventor: HAYASHI HIDEO
IPC: F25C1/24
Filed: 1991-01-22
Abstract: PURPOSE:To eliminate an irregularity in a transparency and to make transparent ice efficiently in a short time by calculating an operating amount of heating means by fuzzy inference by using a control rule based on an experimental rule from an atmospheric temperature of an icemaking chamber and its varying amount when ice is made to manufacture transparent ice while heating a user side and bottom of an icemaking tray for an arbitrary time. CONSTITUTION:An icemaking tray 2 disposed in an icemaking chamber 1, heating means 3 for heating a bottom and a side of the tray 2, a fan 4 for feeding cold air to the chamber 1, an atmospheric temperature sensor 5 for detecting an atmospheric temperature in the chamber 1, and a water temperature sensor 7 for detecting the state of water in the tray 2, are provided. The temperature of the chamber 1 is detected by atmospheric temperature detecting means 11, a fuzzy inference calculation is conducted in a microprocessor 13 from its temperature and a temperature varying amount, and an operating amount of the means 3 is controlled by heat control means 16.
Patent JP-H07211278-A (JP)
Title: Sample carrying device for vacuum device
Inventor: HAYASHI TOSHINORI
IPC: H01J37/20
Filed: 1994-01-24
Abstract: PURPOSE:To facilitate and secure the support of the sample in the vacuum and the cancel thereof, and to prevent the generation of any malfunction during transport by providing a member for stopping the turning of a sample and a spring means for offsetting this member to the tip side of a clearance. CONSTITUTION:A male screw 3, which is projected in the tip direction and which is to be concentrically and integrally rotated with the core of a carrying shaft 2, and a presser frame 4 as a member for restricting the turning of a sample board are provided in the movement tip of the carrying shaft 2 go as to support the sample board with screw engagement. Namely, the male screw 3 is formed in the tip of a bolt member 31, which is concentrically fixed to the tip of the carrying shaft 2 by a pin 11 under the condition that the relative rotation thereof around the shaft is impossible. The frame 4 is fitted out of the peripheral part of the tip of the male screw 3 so that the rotation thereof around the shaft and the relative movement thereof in the axial direction are possible, and a spring holder 12, of which rotation around the shaft is possible and of which movement in the axial direction is restricted, is fitted out of the root side periphery of the male screw 3, and a compression spring 5 is stretched between the holder 12 and the frame 4. The male screw 3 can be thereby easily screwed with a screw hole of a sample board, and this engagement can be easily cancelled.
Patent JP-S56104066-A (JP)
Title: Ink-jet recording device
Inventor: SAKAE MASAJI
IPC: B41J2/17
Filed: 1980-01-23
Abstract: PURPOSE:To prevent the stain or damage of the recording device and improve the operability thereof by impressing a frequency different from the frequency of an electric signal given to an electromechanical transducing element for an ordinary recording period in the period of positional adjustment at the initial stage of recording. CONSTITUTION:When contact points a-c are on, the output of a wave-shaping circuit 21 is amplified as it is by an amplifier 24 and inputted in the electromechanical transducing element 18 and thereby the prescribed recording is performed for a recording period T2. On the other hand, when the contact points b-c of a selection switch 23 are on, the output of the wave-shaping circuit 21 is divided in its frequency in accordance with the prescribed frequency division ratio by a frequency-dividing circuit 22, the output of which is inputted in the amplifier 24, and a pulse of long frequency as shown in the period T1 of positional adjustment is impressed on the electromechical transducing element 18.
Patent JP-S61166826-A (JP)
Title: Epoxy resin composition
Inventor: YAMAZAKI HAJIME
IPC: C08G59/00
Filed: 1985-01-18
Abstract: PURPOSE:To provide a composition having excellent heat-resistance, water- resistance and elongation at break and good workability, and suitable for the impregnation of carbon fiber having high elongation, by compounding an epoxy resin containing an aromatic glycidylamine epoxy compound with two kinds of co-melted aromatic diamines. CONSTITUTION:(A) An epoxy resin containing >=50wt%, preferably 70-100wt% aromatic diglycidylamine epoxy compound is compounded with (B) a co-melted amine produced by co-melting (B1) an aromatic diamine compound having a melting point of >=150 deg.C and (B2) an aromatic diamine compound having a melting point of <=130 deg.C at a ratio of 5/95<=B1/B2<=75/25 (in terms of equivalent ratio of active hydrogen amine). The ratio of the component A to the component B is selected to give the value R of 0.3-1.2, preferably 0.5-1.0 wherein R is the ratio of (the number of epoxy groups in the epoxy resin in the composition)/(the number of active hydrogen atoms in the co-melted amine in the composition).
Patent JP-H11199636-A (JP)
Title: Vinyl chloride-based mass
Inventor: MATSUMURA KENICHI
IPC: C08G18/62
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based mass excellent in flexibility and high-speed deformability, capable of adhesive jointing, needing no post processing, by injection molding using an equipment similar to that in the case of conventional rigid polyvinyl chloride. SOLUTION: This vinyl chloride-based mass as molded form with a flexural modulus of 10,000-20,000 kgf/cm<2> is obtained by injection molding of a urethane- grafted vinyl chloride-based resin composition which is prepared by graft copolymerization of 90-70 wt.% of vinyl chloride singly or vinyl chloride plus another copolymerizable monomer to 10-30 wt.% of a thermoplastic polyurethane; wherein the viscosity-average degree of polymerization of the urethane- grafted vinyl chloride based resin is 400-1,200.
Patent JP-H04238172-A (JP)
Title: Structure for packaging magnetic head
Inventor: HIRAOKA SHINJI
IPC: G11B21/21
Filed: 1991-01-22
Abstract: PURPOSE:To reduce the thickness of the head mounting arm part of a magnetic head carriage so that the mounting pitch of magnetic disks is shortened and the weight of the head mounting part is reduced by improving the mounting part of the magnetic head spring arm with the structure for mounting the spring arm of the magnetic head to the carriage. CONSTITUTION:The structure for inserting the mounting rings of both spacers into the through-hole of the mounting part of the carriage from both sides, expanding the diameters and fixing the rings by caulking is constituted by varying the diameters of the mounting ring 6a of the spacer 4a disposed on one side of the through-hole 5 of the carriage and the mounting ring 6b of the spacer 4b disposed on the other side, inserting the large diameter mounting ring 6a of the one spacer 4a into the through-hole 5, inserting the small-diameter mounting ring 6b of the other spacer 4b into the large-diameter mounting ring 6b and expanding the diameter of the small-diameter mounting ring 6b in this state, then fixing the rings by caulking.
Patent JP-H02228420-A (JP)
Title: Heat treating method for metal piece under protecting gas abundant in hydrogen in blast furnace
Inventor: RAINHARUTO SHIYUTORIIGURU
IPC: C21D9/56
Filed: 1990-01-12
Abstract: PURPOSE: To reduce the necessary quantity of protecting gas by blowing gas having higher density than that of hydrogen at the inlet and the outlet of a passing-through furnace for executing the red-heating treatment to a metallic strip under the protecting gas enriched with hydrogen while adjusting the gas pressure in the furnace.  
     CONSTITUTION: After red-heating the steel strip 5 introduced from an introducing zone 1 in a red-heating zone 2 under protecting gas enriched with the gaseous hydrogen, the steel strip is taken out from discharging zone through a cooling zone 3. In the passing-through furnace, nitrogen introducing guide pipes 5, 9 are arranged at a leak opening hole parts of the inlet, outlet, etc., of the furnace, respectively and the gas having higher density than that of the hydrogen by mixing the nitrogen, is blown. By this method, the flow-out of the protecting gas is prevented by making the flowing speed at slower than that of the gaseous hydrogen. Together with that, a prescribed pressure in the furnace is held with a pressure detector 35, control unit 36, adjusting value 37, etc., and the protecting gas atmosphere is suitably kept. By this method, the amount of use of the gaseous hydrogen is reduced, and such troubles as phenomena of the intrusion of the air and the development of whity dust, are prevented. 
     COPYRIGHT: (C)1990,JPO