baber/WOPTO huggingface dataset:
Patent JP-H10217017-A (JP)
Title: Cutting tool connecting method
Inventor: FUJII YASUKI
IPC: B23P15/32
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool connecting method that does not deform the tip of a cutting edge with simple structure and at a low cost. SOLUTION: The inner diameter of the hole section 13 of a shank section 12 is formed a little smaller than the outer diameter of a drill section. At an ordinary temperature, with the rear section 11a of the drill section 11 pressed against the hole section 13 of the shank section 12, the inner wall of the hole section 13 is cut by the outer peripheral edge of the rear end of the drill section 11 while being reamed, and the drill section 11 is press-fitted in the hole section 13 for fitting. A space 13b for containing the cutting chips produced by cutting the inner wall of the hole section 13 is left in the depth of the hole section 13.
Patent JP-H06205914-A (JP)
Title: Laminated filter medium
Inventor: TOCHIKUBO SHIGEO
IPC: B01D15/00
Filed: 1993-01-11
Abstract: PURPOSE:To prevent a filter layer from being clogged by particles dispersed in liquid or oil suspended or floating on the surface and to prolong a life of the filter function. CONSTITUTION:A filter medium is divided into filter media 4, 5, 6 made of cotton-like and ragged chemical synthetic fiber such as polypropylene and polyester and the media are laminated. The filter medium 4 as the uppermost layer is removable and replaceable with a new one. Therefore, the uppermost layer which is clogged by oil and particles in a filtered liquid and loses its function most rapidly can be used as if it is easily replaceable filter cloth, thus the recovery of filtration property and the prolongation of service life can be attained.
Patent JP-H08190350-A (JP)
Title: Display device
Inventor: OKUI OSAMU
IPC: G09F3/06
Filed: 1995-01-12
Abstract: PURPOSE: To provide a display device which is simple in constitution, is easy to mount and has relatively large in mounting force. CONSTITUTION: This display device 1 made of paper consists of a display part 2 and a mounting part 3. Detaining parts 7 which are provided with plural approximately U-shaped notches 6 and are respectively enclosed by these notches 6 are formed within the plane of this mounting part 3. The mounting part 3 is inserted from its top end into a blanked groove 5 at the end of the display part 2 and the erected detaining parts 7 are engaged with the end edge of the blanked groove 5, by which the detaining parts 7 are formed into an annular shape and are mountable at a product, etc.
Patent JP-H03223524-A (JP)
Title: Assembly of constant speed joint
Inventor: OKADA MAKOTO
IPC: F16D3/227
Filed: 1990-01-30
Abstract: PURPOSE:To eliminate variation of thrust force and reduce generation of abnormal sound or vibration to the outside by connecting an input side constant speed joint to an output side constant speed joint through an intermediate shaft, and making the phases of balls of both constant speed joints different from each other. CONSTITUTION:Rotational torque input from the inner member 10 of an input side constant speed joint 3 is transmitted to the inner member 10 of an output side constant speed joint 4 through an intermediate shaft 6. The ball B in the output side constant speed joint 4 is arranged by 30 degree of deviation of phase against the ball A in the input side constant speed joint 3, and as a whole the phase is deviated by 30 degree. Difference of beginning angle of generation of thrust force is generated in both constant speed joints and variation of the thrust force is eliminated. Thus, generation of abnormal sound or vibration to the outside can be reduced.
Patent JP-H07208908-A (JP)
Title: Film thickness monitor using crystal vibrator
Inventor: IIJIMA MASAYUKI
IPC: G01B17/02
Filed: 1994-01-19
Abstract: PURPOSE:To reproduce and use a crystal vibrator by providing another electrode near the electrode where a deposit is adhered and then a discharge between both electrodes is effected and eliminating the deposits on the electrodes. CONSTITUTION:A cylindrical electrode 7 is provided via an insulation insulator 6 at the opening side of a storage case 2 of electrodes 2 and 2a of a crystal vibrator 1. When an evaporation substance passes through the electrode 7 and is adhered on the electrode 2 leaving deposits 5 on it, the frequency of the vibrator 1 which is resonating decreases due to the weight, thus making it difficult to measure film thickness and deposition speed. Then, at that time, the resonance of the vibrator 1 is stopped and an RF power supply 9 is applied between the electrodes 2 and 7. and at the same time oxygen, hydrogen, or the mixed gas of these is introduced from a gas introduction port 8 between the electrodes 2 and 7 to induce discharge between the electrodes 2 and 7, the deposits 5 out the electrodes 2 are etched by sputtering and eliminated, and then the vibrator 1 is reproduced, thus using the vibrator 1 without replacing it with a new one.
Patent JP-H06339380-A (JP)
Title: Cdna for coding gastrin and cck-b acceptor
Inventor: ARAN ESU KOOPIN
IPC: A61P25/04
Filed: 1993-02-08
Abstract: PURPOSE: To obtain purified nucleic acids encoding the mammalian gastrin/CCK- B receptor family and further provide (a) gastrin/CCK-B receptor polypeptides, (b) a method for identifying antagonists to the gastrin or CCK B receptors and (c) a parietal cell cDNA expression library.  
     CONSTITUTION: A fragment or analogue having biological activity of gastrin/ CCK-B receptor family member is obtained and gastrin receptor and CCK-B receptor polypeptide is obtained therefrom. Antagonist of both receptors is identified by using the receptor polypeptide. Zollinger-Ellison syndrome, gastric cancer, pernicious anemia, reflux esophagitis, peptic ulcer diseases or carcinoid tumors can be treated by antagonist against the resultant gastrin receptor and a means effective in treating pain, depression, anxiety, memory or satiety or eating disorders is obtained by antagonist against the CCK-B receptor. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61181831-A (JP)
Title: Production of heat-resistant resin
Inventor: TOKO AKIRA
IPC: C08G73/00
Filed: 1985-02-06
Abstract: PURPOSE:To improve the balance of the obtained polyimide resin among heat resistance, flexibility, color lightness, adhesiveness, etc., by using specified compounds as tetracarboxylic acid dianhydride and diamine components. CONSTITUTION:3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride is used as an essential component of the tetracarboxylic acid dianhydride component (the content is preferably 20mol% or higher). 2,8-Diaminodiphenylene oxide (the content is preferably 0.5-50mol%), 2,4-diaminotoluene (the content is preferably 20mol% or higher) and 1,3-bis(3-aminopropyl)tetramethyldisilozene (the content is preferably 0.1-30mol%) are used as essential components of the diamine component.
Patent JP-H03226027-A (JP)
Title: Leading-in system for modem
Inventor: ARAI KOSUKE
IPC: H04B7/005
Filed: 1990-01-30
Abstract: PURPOSE:To attain stable leading-in even when the reception signal with the periodicity is in use because of a few scramble stage number of a transmission section by generating a reference signal while keeping synchronization with a reception signal when the correlation with the reference signal stored in advance having periodicity and eliminating a component depending on the periodicity included in a decision error. CONSTITUTION:The reception signal from a demodulation and roll-off filter section 28 is given to a line deterioration factor elimination section 10 composed of an automatic equalizer AEQ and an automatic carrier frequency control circuit CAPC via a synchronization detection section 18 and outputs the reception signal cancelling a line deterioration factor according to an operating parameter set by leading-in the data. An output signal from the line deterioration factor elimination section 10 is given to a decision section 12 to decide a correct signal point with respect to the reception signal point. The decision by the decision section 12 uses the hard decision using a table or the soft decision using a Viterbi code corresponding to a treilis coding at a transmission side or both combination.
Patent JP-H06230116-A (JP)
Title: Position detector
Inventor: EBIHARA JUN
IPC: F41G7/20
Filed: 1993-02-08
Abstract: PURPOSE:To improve precision in position detection. CONSTITUTION:From electric wave S1, transmitted from an antenna 5, and reception wave S2, beat signal Sb corresponding to a ground target or the ground which is its background, is generated, and while the signal level of pulse signal Sp, whose signal level is the integration value of the beat signal Sb for each specified time, is Vth or higher, corresponding to the target, pulse count N is counted. When the count value N becomes, when the target is so scanned as its center is scanned, a half of target scanning time NO and, at the same time, when a peak value of signal level of the pulse signal Sp is captured, the fact that the center of the target is scanned is detected.
Patent JP-H01195121-A (JP)
Title: Transmission for vehicle
Inventor: KASHIWABARA SHIGERU
IPC: B60K17/28
Filed: 1988-01-29
Abstract: PURPOSE:To omit a main clutch and to simplify the structure by direct-coupling a propeller shaft to an engine. CONSTITUTION:The front side of a propeller shaft 7 is direct-coupled to an engine 2, that is, a fly wheel 9 through a buffer 8, and the rear side thereof is supported on the first transmission case 4 by a bearing 9. A geared transmission device 46 is adapted to interlock output side of a power shift transmission device 100, input side of a running system transmission 25 and PTO propeller shaft 45 and formed by meshing a gear 49 rotatably fitted to the PTO propeller shaft 45 with a gear 48 also serving as a coupling, which is formed by joining a transmission shaft 12 to a speed change shaft 27. A switching member 50 comprises a shifter 52 mounted on a coupling ring 51 fitted and fixed to the forward end portion of the PTO propeller shaft 45, wherein the shifter 52 is freely engaged and disengaged with and from an engagement portion 49A of the gear 49.
Patent JP-2000221720-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: HIRANO HIDETOSHI
IPC: G03G5/147
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor having solvent crack resistance and also, high mechanical strength and excellent electric resistance characteristics at the time of direct charging by incorporating a resin obtained by polymerizing monomers having a specified central structure and specified ferminal substituents in the surface layer of the photoreceptor. SOLUTION: The surface layer of the electrophotographic photoreceptor contains the resin obtained by polymerizing the monomer having terminal substituents each represented by formula I and a central structure represented by formula II, and in formulae I and II, R1 is an alkyl or aryl group; R2 is an alkyl group; (m) is an integer of 2-8; (n) is 0, 1, or 2; Y is a-CR11R12-group (each of R11 and R12 is, independently, an H atom or 1-6C alkyl group or the like) or a 5-11 C1,1-cycloalkylene or 5-10C alkylene group or the like; and each of R3-R10 is, independently, an H or halogen atom or the like.
Patent JP-H08212447-A (JP)
Title: Automatic vending machine
Inventor: KAWARAZUKA HIDEAKI
IPC: G07F9/10
Filed: 1995-02-08
Abstract: PURPOSE: To reduce a cold air leak in loading operation as much as possible without any hindrance to the loading operation. CONSTITUTION: This automatic vending machine is equipped with a 1st cold air blow outlet 25 which is arranged above an article storage box 2 and guide cold air from a cold air fan 19 to an article column 4 and a 2nd cold air blow outlet 27 which is arranged above and in front of the article storage box 2 and forms an air curtain 26 between a heat insulation door 12 and the article column 4.
Patent JP-S62177762-A (JP)
Title: Data demodulation system
Inventor: TSUJI KENTARO
IPC: G11B20/10
Filed: 1986-01-31
Abstract: PURPOSE:To improve the quality of demodulation data by comparing the demodulated pattern of a code bit one added at the time of recording with a bit pattern demodulated by different demodulation block and selecting either one of two types of data modulated according to the result. CONSTITUTION:A clock RDDT inputted to a demodulation circuit 23 is made parallel by a shift register 11, and made into a serial data S23 through a gate 12. A read clock PDCK is passed through a denial circuit 24 as it is, and inputted to FFs 13 and 14 through demodulation clock generator circuits 15 and 16. The outputs of the FFs 13 and 14 are inputted to a comparator 17, which compares them, and transmits a decision signal to a multiplexer 18. Receiving the decision signal, the multiplexer 18 selects anytime, and outputs master data to a shift register 19.
Patent JP-S57134710-A (JP)
Title: Controller for data selecting means for sewing machine
Inventor: YASUI HIDEO
IPC: D05B69/36
Filed: 1981-02-13
Abstract: PURPOSE:To use a sewing machine normally even if a plurality of switches are in failure, by providing a control means which interrupts switches at on-state if they are still at on-state when other switches are switched to on-state. CONSTITUTION:A storage means MC storing a plurality of sewing data, a plurality of switches 10(SW1-SW5) corresponding to each sewing data, and readout means reading out the sewing data from the storage means corresponding to the on-state of each swich, are provided. Further, a switching means which can interrupts individually between the readout means and each switch and a control means which activates the swiching means so that if one switch at on-state at the application of power supply is still at on-state regardless of switching of other switches to on-state they are interrupted, are provided.
Patent JP-S61180040-A (JP)
Title: Vibration isolator for car
Inventor: YAMASHITA MASAAKI
IPC: F16F1/387
Filed: 1985-02-05
Abstract: PURPOSE:To enable strong retention of temporary fastening condition by inserting an inner cylinder into holder side and preventing the slipping out of the inner cylinder by means of projected ridges of an elastic body at the time of assembling work of cars. CONSTITUTION:Vibration-proof rubber 11 is bonded by vulcanization between a cylindrical vibrating body 19 and an inner cylinder 13, and the inner cylinder 13 is fixed to be penetrated at the elastic center. The inner cylinder 13 has a projected part 13a extending outward from the vibration-proof rubber 11, and plural number of projected ridges 14, 14 of an elastic body parallel to the axial direction are provided to be extended on the surface of this projected part 13a. Accordingly, when the projected part 13a of the inner cylinder 13 is inserted into a ring-shaped holder 16 at the time of assembling work of cars, the projected ridges 14, 14 of an elastic body are brought into contact with and fitted to be elastic in the inner wall of the holder 16 to cause slipping-out arresting effect, and the temporary fastening of a vibration isolator can be securely obtained.
Patent JP-S58139151-A (JP)
Title: Selenium stripping device
Inventor: FUJIMORI KENICHI
IPC: C01B19/02
Filed: 1982-02-12
Abstract: PURPOSE:To recover selenium safely and at low cost and to enable a metallic substrate to be regenerated, by immersing a seleium photoreceptor into a heated liquid, and stripping selenium from it through utilization of change of its physical property. CONSTITUTION:A vessel 1 is supplied with hot or cold water through a water supply inlet 3, and heated with a heater 2 to boil it. A cylindrical or a plate- shaped selenium photoreceptor 5 is immersed into the boiled water and placed  on a drain-board 6. All the selenium film is converted into metallic selenium  from amorphous selenium in one or 2min, and it is stripped from the surface of aluminum in about 5min. The stripped selenium is recovered by filtering it from the water with a filler 9, and the aluminum substrate drum separated from selenium is recovered from the boiled water.
Patent JP-S59148787-A (JP)
Title: Benzodiazepine compound
Inventor: SHIRAGAMI HIROSHIGE
IPC: A61P35/00
Filed: 1983-02-10
Abstract: NEW MATERIAL:A compound of formula I (R<1> is residue of carboxylic acid; R<2> is lower alkyl; R<3> is H, lower alkyl). EXAMPLE:5,10,11,11a-Tetrahydro-9- ( 3-carboxypropanoyloxy ) -11-hydroxy-8-methyl-5-oxo-1H-pyrolo-[2,1-c][1,4]-benzoazepine-2-acryl amide. USE:Antitumor agent: it is soluble in water and has decreased toxicity and local impairment. PREPARATION:For example, a compound of formula II or its lower alkyl ether in the 11-position such as 5,10,11,11a-tetrahydro-9-hydroxy-11-methoxy-8-methyl- 5-oxo-1H-pyrolo-[2,1-c][1,4]-benzodiazepine-2-acrylamide is allowed to react with a cyclic acid anhydride such as succinic anhydride, preferably in the presence of a base or acid catalyst at room temperature to 100 deg.C.
Patent JP-H10216670-A (JP)
Title: Treatment to change incineration ash or fly ash into harmless
Inventor: GOTO TATSUO
IPC: B09B3/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To remove heavy metals from incineration ash and fly ash and to render the ash harmless by changing heavy metals in the incineration ash or fly ash into chlorides at specified temp. in the presence of a chlorine-based gas, heating the compds. to vaporize chlorides of heavy metals and collecting these. SOLUTION: The following processes are carried out in the device which uses a discharged gas from an incineration furnace as a chlorine gas source for the treatment to change incineration ash or fly ash into harmless. The incineration ash or fly ash is introduced from a tank 1 to a reaction furnace 2 equipped with a heating means and controlling mechanism, and the residual product S in the reaction furnace 2 is supplied to a fusing furnace 3. A branch 7 and a first discharge passage 2A are opened, while a second discharge passage 2B is closed to introduce a discharged gas at <600 deg. deg. chlorinate compds. of heavy metals by the chlorine-based gas in the discharged gas. Then the temp. of the reaction furnace 2 is continuously raised to 1200 deg.C to discharge the volatllized component G from the second discharge passage 2B.  The component G is collected by cooling with a cooling device 8.
Patent JP-H01266154-A (JP)
Title: Thermoplastic elastomer blend
Inventor: JIEIMUZU RICHIYAADO URUFU JIYU
IPC: C08L33/08
Filed: 1989-02-01
Abstract: PURPOSE: To achieve an excellent against swelling and compressing distortion even in the case of contact with hot fuel oils through the application to a gasket or the like by blending a multi-block copolyester elastomer and a polyacrylate elastomer.  
     CONSTITUTION: The target elastomer is provided by blending 20-99 pts.wt. of thermoplastic multi-block copolymer ester (A) having a melting point ≥100°C while containing the weight ratio of 1:4 to 1:0.1 of the high melting point block (a) containing the repeating short-chain ester unit of -O-D-O-CO-R-CO- (D is divalent residue excluding OH groups from diol ≤MW250, R is residue excluding carboxyl groups from dicarbon acid ≤MW300 and D and R have a melting point ≥100°C in the polymer of a short-chain ester unit with number mean molecular weight ≥5000 at least) and a repeating low melting point block (b) induced from the hydroxyl group or carboxyl group and having a melting point ≤100°C with the number mean molecular weight of from 400 to 4000 with 1-80 wt.% of polyacrylate elastomer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S52104713-A (JP)
Title: Electric car controll equipment
Inventor: HORIE TATSUROU
IPC: B60L7/22
Filed: 1976-03-01
Abstract: PURPOSE: To make current capacity of diode small with making diode stopping current inversely flowing motor by first switch of partial short circuit of resister for dynamic brake in case of carrying generation and regeneration brake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04323746-A (JP)
Title: Microcontroller unit
Inventor: RI JIYOUSHIYUN
IPC: G06F12/06
Filed: 1992-02-06
Abstract: PURPOSE: To eliminate the need for an extra terminal for external extension memory access by selecting a memory with a reset signal and a read/write(R /-W) signal as an interface control signal. CONSTITUTION: A memory access select signal -EA is supplied from inside the microcontroller unit(MCU) 1 and then outputted from a reset detection logic part 15 which detects resetting by receiving a clock XTAL1 and a reset -RESET signal, a memory access clock generation part 16 which receives the output signal from the reset detection logic part 15 and generates a sampling clock for making a choice between an internal and an external extension memory 2, and a latch circuit 17 which receives this clock and R/-W signal and generates a selected -EA signal. Thus, the -EA signal is supplied and the memory can be selected with the reset signal and R/-W signal.
Patent JP-H06235587-A (JP)
Title: Beam kiln
Inventor: HOSOI TORU
IPC: F27B9/26
Filed: 1993-02-09
Abstract: PURPOSE:To enable a temperature and atmosphere within a furnace to be kept constant without leaking heat or gas within the furnace out of the furnace by a method wherein an inside part of the furnace and an outside part of the furnace are shielded by a seal means. CONSTITUTION:A beam kiln is comprised of a lower furnace body having lower side walls 32 and an upper furnace having upper side walls 24 and an upper wall 26. The upper furnace body is hung at a predetermined height from a horizontal fixing member and held there. A plurality of beams 18 passing through and inserted into a clearance 16 formed between the upper side walls 24 and the lower side walls 32 are moved while placing baked items placed thereon. Ends of a beam 18 are supported by supporting pipes outside the furnace of a seal member 62 for shielding the inside part of the furnace and the outside part of the furnace. The supporting pipe is moved in a length-wise direction of the furnace by transfer rollers 54. Since heat and gas within the furnace are hardly leaked out of the furnace by the seal members 61, 62, 63 and 64 as well as fibrous material 7, a temperature within the furnace and the atmosphere within the furnace are kept uniform.
Patent JP-H02202272-A (JP)
Title: Television receiver
Inventor: HAYASE AKIHIKO
IPC: H04N3/185
Filed: 1989-01-31
Abstract: PURPOSE:To automatically perform the proper drive control in accordance with a high voltage load value by detecting a high voltage received from a flyback transformer FBT via a detecting circuit to compare the voltage with the reference voltage via a comparator and controlling the voltage supplied to the FBT. CONSTITUTION:The collector current of a transistor TR 20 is boosted with the increase of the output voltage of a flyback transformer FBT1. At the same time, the level of the high voltage drops together with the increase of the collector voltage of a comparator and the increase of the intermediate voltage between resistances 36 and 35 with the rise of the output of the FBT1. Thus the power voltage supplied to a driving circuit is boosted and therefore the primary current of a drive transformer 23 increases. Then the base current of the TR 20 having its increased collector current increases. On the contrary, the collector current of the TR 20 is reduced with the drop of the output of the FBT1. At the same time, the base current of the TR 20 is also reduced. Thus it is possible to keep the constant driving conditions of the TR 20 regardless of the fluctuation of the output of the FBT1.