baber/WOPTO huggingface dataset:
Patent JP-S6068840-A (JP)
Title: Treating apparatus of hydrocephalus
Inventor: KURISUTEIAN SENTO ROOZU
IPC: A61M1/00
Filed: 1984-01-12
Abstract: To treat hydrocephaly, an intracranial catheter is implanted in the head. It is connected to a tube fitted with a non-return valve and serves to divert the flow of cephalo-rachidian liquid to the peritoneum or to the right auricle of the heart. In accordance with the invention a hydraulic filter of non-linear variable impedance is connected in the tube in series with the valve. The filter maintains an average flow rate of the cephalo-rachidian liquid close to the physiological flow rate, but prevents sudden rushes of fluid flow, thereby permitting the intracranial pressure to vary in the short term in the normal manner over a characteristic period of about one second, while preventing said pressure from rising slowly in the long term, e.g. over a characteristic period of about one minute. This is done by a bead (160) which is housed in a cavity (161) extending between a proximal orifice (111) and a distal orifice (136). The distal orifice constitutes a leaky valve seat for the bead.
Patent JP-2000198363-A (JP)
Title: Hydraulic four-wheel drive system
Inventor: MISHIMA YASUKAZU
IPC: B60K17/356
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic four-wheel drive system suppressing a slip of a driving wheel to a minimum. SOLUTION: This hydraulic four-wheel drive system has a front wheel hydraulic circuit 14 including a traveling hydraulic motor 12 connected in driving relation to each of a pair of front wheels 10 of a four-wheel drive vehicle, and a rear wheel hydraulic circuit 20 including a traveling hydraulic motor 18 connected in driving relation to each of a pair of rear wheels 16. A variable displacement hydraulic pump P supplies an operating fluid to the front wheel hydraulic circuit 14 and the rear wheel hydraulic circuit 20. A flow dividing- collecting valve 24 constituted to supply the operating fluid from the hydraulic pump P to the front wheel hydraulic circuit 14 and the rear wheel hydraulic circuit 20 at a variable flow dividing ratio or flow collecting ratio is connected in the fluid communicating state to the discharge side of the pump P.  A rotatable input shaft 26 of the flow dividingcollecting valve 24 is operatively connected to a shaft 28 of a steering wheel of the four-wheel drive vehicle by a gear transmission 30.
Patent JP-S5286308-A (JP)
Title: Recording and reproducing mechanism
Inventor: HIROSE KUNIO
IPC: G11B3/08
Filed: 1976-01-12
Abstract: PURPOSE:To provide a recording and reproducing mechanism, in which a head is threaded on a feed screw and its access is made possible in the raqial direction of a carrier so as to make it possible to accomplish the trucking adjustment.
Patent JP-H03208449-A (JP)
Title: Automatic answering telephone set
Inventor: NOMURA ATSUSHI
IPC: H04M1/64
Filed: 1990-01-10
Abstract: PURPOSE:To enter an input password by uttering each figure forming a pseudo password in order, allowing a caller to select numbers forming the password among the numerals in order and uttering a voice such as 'Yes'. CONSTITUTION:When a caller utters nothing for 10sec from the start of recording of a message, the mode enters the remote control mode to collate the password. A control section 1 reads the m-th number 'a' from the left of a pseudo password from a memory B8, a voice synthesis section 10 utters 'a' and sends the voice to the line. The caller listens to the voice 'a' and utters 'Yes' when the voice is not a dummy number. When a voice detection section 11 detects 'Yes', the control section 1 stores the voice 'a' into a memory C9. When the input password is formed, the registered password stored in a memory A7 and the input password stored in the memory C9 are compared by the control section 1.
Patent JP-S5388615-A (JP)
Title: Hardening apparatus for steel pipe
Inventor: UEDA TOKIYOSHI
IPC: C21D1/667
Filed: 1977-01-14
Abstract: PURPOSE:To prevent the occrrence of soft spots, etc.  and to keep the quality of the steel pipe constant, by setting up the groups of nozzles for spraying the quenching medium equipped to the inner circumferential surface of the main body of hollow cylindrical shape so that the above groups of nozzles may form the closed spaces of which the inner pressure falls down successively from the inlet side of the steel pipe.
Patent JP-S63171541-A (JP)
Inventor: SUGAWARA MICHITAKA
IPC: G01N23/04
Filed: 1987-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5594922-A (JP)
Title: Preparation of modified phenol resin
Inventor: KODERA KOUHEI
IPC: C08L61/06
Filed: 1979-01-13
Abstract: PURPOSE: To prepare a modified phenol resin with excellent flexibility, punching processability, electric insulation property and heat resistance by modifying a resol type pheol resin by a specific polyether compound.  
     CONSTITUTION: To a starting material such as phenols and aldehydes, a polyether compound comprising polyether of which number-average MW of main chain is 300W2000 containing double bounds at both ends of the said main chain is added such that the added amount beomes 10W75wt% to a solid content of a phenol resin to be formed and reacted in the presence of an alkaline catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02185746-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMOKAWATO SATOSHI
IPC: G11B11/105
Filed: 1989-01-10
Abstract: PURPOSE:To enable direct overwrite by means of optical modulation even in the case of high rotation speed of the medium by using glass for the transparent substrate. CONSTITUTION:The medium is a magneto-optical recording medium comprising a transparent substrate 1, a recording layer 3 formed thereon comprising a rare earth-transition metal alloy thin film. Direct overwrite only by modulation of laser pulse is possible for this medium without changing the direction or intensity of the bias magnetic field on recording and erasing. The transparent substrate is made of glass. Direct overwrite by optical modulation can be thereby performed even when the medium rotates at a high speed.
Patent JP-S56101169-A (JP)
Title: Electrophotographic developing method
Inventor: KANBE JIYUNICHIROU
IPC: G03G15/06
Filed: 1980-01-14
Abstract: PURPOSE: To obtain images of high sharpness in the image end parts by controlling electric fields at the time of developing electrostatic latent images by using a one- component developer, applying AC bias and utilizing the flying phenomenon of the developer.  
     CONSTITUTION: Zinc oxide photosensitive paer 10 and a conductive rubber belt 12 carrying the developer 15 agitated and stuck by a fur brush 20 are opposed statically to each other. First, the alternating electric field of the intensity at which the toner transfers in one way from the toner carrying body to the image part only is applied to the developing section through metallic rollers 13, 14, thence the low frequency alternating electric field at which the transfer of the toner and the reverse transfer of the toner to the toner carrier are repeated alternately in both of the toner carrier and the nonimage part and the image part is applied and finally, the alternating field at  which the toner transfer occurs between the toner carrying body and the image part  and the reverse transfer is occured between the nonimage parts is applied. It is  equally well to control the intensity of the electric fields by controlling the distance  between the toner carrying body and the photoreceptor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63173815-A (JP)
Title: Method and device for scavenging two-cycle engine
Inventor: FUJIE KENJI
IPC: F02B75/02
Filed: 1987-01-12
Abstract: PURPOSE:To vary scavenging time of fuel mixture into a combustion chamber and increase output by providing a valve member for displacing an opening of the opening portion on the combustion chamber side of a scavenging passage formed on the side edge of a cylinder in the vicinity of the combustion chamber side opening portion. CONSTITUTION:A valve member 32 is disposed in a scavenging passage 30 in the vicinity of a scavenging port 28 opened on the side wall of a cylinder 10, and rotatably supported at its upstream end by the cylinder 10 through a rotary shaft 34. The free end 36 as the downstream end of the valve member 32 is formed like a circular-arc in such a manner as to agree with a peripheral portion of a combustion chamber 12 and moved in the axial direction of the combustion chamber 12 along a scavenging port 28 by pivotal motion of the valve member 32 on the rotary shaft 34. In this arrangement, the opening and closing timing of the scavenging port 28 can be determined to be optimum by a crank angle where the piston 14 passes the free end 36 to increase output of a two-cycle engine.
Patent JP-H03215418-A (JP)
Title: Carcinogenesis suppressing agent
Inventor: TAKIDO MICHIO
IPC: C07C43/21
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a carcinogenesis suppressing agent containing dibenzocyclooctadiene type lignanes as active ingredients and having carcinogenesis suppressing activity. CONSTITUTION:The objective carcinogenesis suppressing agent containing a compound, e.g. gomisin A or schizanden, expressed by formula I (R1 to R5 are OCH3 or OH, and R1 and R2, R4 and R5, each forms OCH2O; R8 is H or formula II; R7 is formulas III to VI; R6, R9 and R10 are formula III, formula IV or formula VII, respectively). The compound expressed by formula I is obtained by extracting the above-mentioned compound-containing plant (e.g. Schizandra chinensis Baill) with lower hydrocarbons, removing a solvent and volatile ingredient from the extracted liquid and subjecting the residue to chromatographic treatment. The daily dosage of the compound is preferably 100-450mg in case of oral agent and 2-30mg in case of parenteral agent per adult.
Patent JP-S5286794-A (JP)
Title: Electrical connection device of display element
Inventor: KAWAMURA KIICHI
IPC: G04G17/06
Filed: 1976-01-13
Abstract: PURPOSE: To provide low cost, possibility of mass production and facility in assembling and after-sale service by composing a liquid crystal display element and a circuit substrate in one unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63173257-A (JP)
Title: Magnetic tape reproducing device
Inventor: OKU SEIJI
IPC: G11B15/17
Filed: 1987-01-12
Abstract: PURPOSE:To prevent a malfunction at the time of loading a tape at the state of a start end, by providing a monostable multivibrator circuit operated by detecting the loading of the tape, and reserving the output circuit of a tape start end detecting circuit by utilizing an output variation caused by the loading of the tape in a prescribed period. CONSTITUTION:When the tape is loaded in the state of the start end, a tape loading detecting circuit 4 detects the loading just to start reproducing, but simultaneously, a tape start end detecting circuit 1 detects a tape start end. Therefore, an output becomes a low level L, and the collector terminal of a transistor Q1 goes to a high level H, and accordingly, even if the discharge of the tape is tried as usual, the second output terminal Q of am MM circuit 6 becomes a low level for a prescribed time by the output of the tape loading detecting circuit 4, the collector terminal of the transistor Q1 goes to a low level L by a switching diode 11, therefore, a switching circuit 3 becomes OFF and a mode instructing circuit does not instruct to discharge the tape since there is no input. Subsequently, by a high level H from the output terminal Q of the MM circuit 6, a switching circuit 7 is turned on and becomes a reproducing state.
Patent JP-S57116194-A (JP)
Title: Centrifugal pump
Inventor: MIKI TAKAO
IPC: F04D1/00
Filed: 1981-01-12
Abstract: PURPOSE: To obtain higher pump head for a centrifugal pump, by fitting a rotor, opened to the intake side of a rotor casing, to the tip of an output shaft of a motor, and by fitting a plurality of pipe vanes to the peripheral walls of a rotor, piercingly.  
     CONSTITUTION: The cylindrical rotor 12 having a bottom part with it, opened to the suction side 7 of a casing, is fitted to the tip of an output shaft 5 of a motor 2, in a rotor casing 6 provided to one end of a pump body 1. To the peripheral walls of a rotor 12, a plurality of pipe vanes 14 are fitted at an interval of 90° to each other, and in the state that the vanes pierce the peripheral walls 12a. With such an arrangement, the liquid is sprung out with strong centrifugal force, from the inside of vanes 14 of a rotor rotating in high speed, so that a flow path of a liquid as shown by arrow signs A, B, and C, from a suction opening 7 to a discharge opening 10 passing through the inside of vanes 14, is certainly determined, therefore, the liquid flows smoothly. As a result, the energy given to the liquid itself can most efficiently be utilized, and higher pump head can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10194154-A (JP)
Title: Turning device for agricultural machinery
Inventor: INOUE TANEAKI
IPC: F16H3/44
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To take out the motive power from an engine at one position so as to drive two continuously variable transmission, and miniaturize a turning device by arranging a traveling continuously variable transmission and a turning continuously variable transmission close to each other, and connecting them to an engine in parallel with each other through a coupling mechanism. SOLUTION: In this device, an input pulley 3c is connected to an output shaft of an engine for coupling through a transmission belt so as to transmit the motive power of the engine to a traveling continuously variable transmission 1 and a turning continuously variable transmission 2 in parallel with each other. At this stage, the traveling continuously variable transmission 1 and the turning continuously variable transmission 2 are respectively fitted to a right side wall of a turning device main body 4 adjacent to each other, and a coupling mechanism 3 interposed between both the continuously variable transmission 1, 2 is arranged within a width in right and left direction of the turning device main body 4, which is formed at a narrow width in right and left as narrow as possible, and a turning device A can be arranged in a small space.  Consequently, the device A can be easily arranged in a small space between a right and a left traveling parts of a combine.
Patent JP-H01180058-A (JP)
Title: Information processor
Inventor: NAKAMURA KOICHI
IPC: C07C37/56
Filed: 1988-01-11
Abstract: PURPOSE:To decrease the number of signal lines in a whole device by sending a bus using request and a bus using request allowance to a data bus. CONSTITUTION:A control bus 4 is set to a bus request mode by a bus control means 1 and this set is detected by respective bus requesting means 2. One signal line to be allocated out of a data bus 3 is caused to be '1' and the using request is sent on the bus 3. Next, the means 1 reads the using request on the bus 3 and considers priority. After that, the bus 4 is set to a bus acknowledge mode and one signal line to correspond to one of the bus requesting means 2 on the bus 3 is caused to be '1'. Then, the using allowance is given to the means 2. On the other hand, in the other means 2, control is executed so that the bus 3 can not be driven to '1' while the bus 4 is the bus acknowledge mode. The means 2 to obtain the using allowance sends a busy signal to the bus 4 and uses the bus 3 and a data transferring is executed.
Patent JP-S61161212-A (JP)
Title: Cosmetic
Inventor: SAIDA KENJI
IPC: A61K8/00
Filed: 1985-01-11
Abstract: PURPOSE:A finish cosmetic having good touch in use and stability with time, obtained by blending cosmetic with thin pieces of titanium oxides having different thickness and sizes as pigment. CONSTITUTION:A cosmetic is blended with thin pieces of titanium oxide (having high reflectance, namely, high luster, having improved adhesivity, containing no impurities such as mica, snow white, no turbidity, and chemical stability) having 0.01-0.1mu average thickness and 5-100mu average size as pearly pigment and/or thin pieces of titanium oxide (having proper luter, no turbidity, more improved extending properties than those of powdery titanium oxide, chemically stable, slightly changing qualities, having higher refractive index, and changing no color even if it is wetted with water) having 0.1-3mu average thickness, and 0.8-70mu average size as extender pigment, to give cosmetic having improved extending properties, adhesivity, clearly coloring effect, and not causing decomposition of organic substance blended. The cosmetic may be incorporated with existing extender pigment, pearly pigment, and further may be mixed with thin pieces of titanium oxide with low luster.
Patent JP-H01181261-A (JP)
Title: Automatic answering telephone system
Inventor: SHIZAKI TETSUO
IPC: H04M1/65
Filed: 1988-01-13
Abstract: PURPOSE:To prevent an automatic dialer from being started due to a soliloquy or noise or the like by devising the telephone set such that automatic dialing is applied after a voice is detected after a prescribed time from the recording start of a message. CONSTITUTION:When an incoming call is detected, a DC control section 2 is commanded to close a DC loop according to the preset automatic answering mode. A control section 10 detects the end of transmission of a reply message to start the recording of the message from a caller and to start an automatic dial confirming timer 11. Then the production of a timeup output from the automatic dial confirming timer 11 is awaited and when the end of message recording is detected, the control section 10 controls the DC control section 2 to open the DC loop. When the control section 10 identifies an automatic dial request flag of an operation status memory, closed the DC loop to apply automatic dialing when the request flag is set.
Patent JP-S5496932-A (JP)
Title: Display unit
Inventor: IYAMA MASARU
IPC: G06F3/14
Filed: 1978-01-17
Abstract: PURPOSE: To secure the driving for the figure display element group with reduced number of circuits for the display unit in which the figure display elements are arrayed by inhibiting the output of the segment driver while the anode selection line is being switched.  
     CONSTITUTION: When row scanning counter C 2  scans memory MM as 0, 1...m in the state under which line scanning counter C 1  is 0, the data are set in sequence to registers R 0 WR m  from memory MM based on timing pulses T 0 WT m  synchronized with the scanning counter. The output of register R is applied to 7-segment decoder DC 1 , and decoder DC 1  delivers no output while gate signal GT is off. And signal GT is turned on when the output of memory MM has been set to register R. Then the output of decoder DC 1  is applied to 7-segment driver DC 2 , and anode driving line AD 0  is turned on. The necessary figures are displayed to display tubes Q 00 W Q 0m . Thus, only one set of the register suffices, simplifying the constitution of the circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56101462-A (JP)
Title: Seal ring
Inventor: NAKAMURA HIROMI
IPC: F16J15/26
Filed: 1980-01-18
Abstract: PURPOSE: To attain easiness of processing, high precision in dimensions and excellent sealing property by combining inner rings with outer rings, both formed of wide and narrow parts, on outer rings formed of wide and narrow parts as well.  
     CONSTITUTION: The seal ring is formed of the outer rings 14 and 15 having a wide part and a narrow part in the axial direction, the wide inner ring 16 and the narrow inner ring 17, and the wide under ring 18 and the narrow under ring 19. And, it is constituted by mounting the narrow inner ring 17 on the inside on the wide under ring 18, while mounting the narrow parts 14A and 15A of the outer rings 14 and 15 on the outside thereon, and further by mounting, in opposition to the under ring 18, the wide inner ring 16 on the inside on the narrow under ring 19, while mounting the wide parts 14A and 15B of the outer rings 14 and 15 on the outside thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60148014-A (JP)
Inventor: SUZUKI ISAMU
IPC: H01B13/00
Filed: 1984-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59129225-A (JP)
Title: Feed-through resin sealant
Inventor: MARUNO TOORU
IPC: C09K3/10
Filed: 1983-01-17
Abstract: PURPOSE:A resin sealant having a large initial tack and water-resistant, moisture-resistant bonding strength, and low saturation moisture content and moisture permeability, prepared by mixing a specified polyamide resin with fused silica powder, and gamma-glycidoxypropyltrimethoxysilane. CONSTITUTION:A bisphenol A-derived epoxy resin is mixed with a polyamide resin, as a curing agent, prepared by reacting a dimerized unsaturated fatty acid with a polyethylenepolyamine, fused silica powder as a filler, and gamma-glycidoxypropyltrimethoxysilane as a coupler. The epoxy resin, which can be used include bisphenol A-derived epoxy resin which has a structure in which hydroxyl groups which exhibit adhesiveness during curing are arranged at the interface of bonding, and is featured in bonding strength. The polyamide resin curing agent generate little heat during curing, forms a flexible cured product, and can be cured at a temperature as low as near room temperature, so that it has an advantage that it exerts little influence on the properties of fiber optics.
Patent JP-H04243411-A (JP)
Title: Operability improving system for mouse
Inventor: SAKURAI KIMIE
IPC: G06F3/0354
Filed: 1991-01-18
Abstract: PURPOSE:To improve the moving speed of a mouse, the operability of the movement of the mouse, and the man-machine interface. CONSTITUTION:A third click key reception means 1-1 recognizes that the third click key on the leftmost position of the mouse is pressed. When the pressing of the third click key is recognized, a cursor coordinate management means 1-2 recovers the positional coordinate information of the cursor preliminarily saved in the system and calculates the coordinate information of the preset moving destination of the cursor based on the recovered information. A cursor round robin execution means 1-3 executes the cursor movement to the screen area of the moving destination based on the coordinate information of the moving destination and saves again the coordinate information of the moving destination of the cursor in the system.
Patent JP-S58122254-A (JP)
Inventor: CHIYASHITSU HIDEO
IPC: B61L1/18
Filed: 1982-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07212170-A (JP)
Title: Shield structure of crystal filter
Inventor: HAGA HIROSHI
IPC: H01L23/10
Filed: 1994-01-19
Abstract: PURPOSE:To make it possible to constitute a mounted circuit board thinly by placing a shield case at the ground terminal of a filter side by side, shielding between an input terminal and an output terminal and improving the transmission characteristic of the filter, in the mounting constitution of the filter for which a surface mounting is performed on the circuit board. CONSTITUTION:A crystal filter 11 is mounted on and fixed to the surface of a circuit board 19 in a state that the filter 11 is brought down by a ground holding terminal 15, and an input terminal 12, an output terminal 13 and a ground terminal 14 are connected with the circuit pattern 20 on the circuit board 19. A shield case 16 is placed side by side at the ground terminal 14 of the filter 11 and is mounted so as to be brought into contact with the main body of the filter 11. The shield case 16 is installed on the ground circuit pattern of the circuit pattern 20 with a screw 17.