baber/WOPTO huggingface dataset:
Patent JP-H08308999-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-05-18
Abstract: PURPOSE: To provide pachinko game machine which can provide a chance to open a variable prize part other than when a big win is generated. CONSTITUTION: When pachinko ball enters a specific prize part 105, a plurality of patterns being prepared in advance are variably displayed in order, and either one of the patterns is displayed, and the motion is stopped by a plurality of variable display parts 101-103. Then, a time slip is made to generate for the variable display parts, and when the motion is stopped, even if the display pattern which is the display result does not totally agree, when the display patterns of the variable display parts 102, 101 excepting the variable display part 103 which stops the motion in the end meet the pattern being displayed on a pattern display part 112, a variable prize part 106 is opened as well.
Patent JP-S60264002-A (JP)
Inventor: HIUGAJI AKIO
IPC: B65D81/30
Filed: 1984-06-13
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-S5243907-A (JP)
Title: Cooling device of rotor
Inventor: OKAMOTO EIKI
IPC: H02K9/00
Filed: 1975-10-03
Abstract: PURPOSE: Rotating shaft of rotor is made of heat pipe, heat is discharged to outside of rotor, cooling is performed from inner part of rotor, and cooling effect is elevated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6012325-A (JP)
Title: Electronic controller for variable damping buffer
Inventor: KAKIZAKI SHINOBU
IPC: B60G17/015
Filed: 1983-06-30
Abstract: PURPOSE:In a suspender, to enable safety turning by means of a signal from a turn signal switch. CONSTITUTION:In accordance with a signal from an exchange switch 1 for setting the damping force selectively to high (hard H), intermediate (normal N) or low (soft S), a selection referential signal is produced from a circuit 2 and compared with an output signal corresponding with the rotary angle position of motor 4 in a comparator 3 which produces a signal to cause rotation of a damping force regulation chip through a motor drive circuit 5 thus to produce the selected damping force. When turning, a turn signal switch 31 is detected by a detection circuit 32. Consequently, a turn signal gate 30 will produce a signal for correcting the setting position of damping force to ''high'' irrespective of said selection referential signal to enable safety turning.
Patent JP-H01250560-A (JP)
Title: Composite as additional material to concrete panel
Inventor: IWATA FUJIO
IPC: E04G9/10
Filed: 1988-05-16
Abstract: PURPOSE:To realize easy concrete placement with good workmanship, by additively installing a composite composed of a textile woven with strip-shaped films made of synthetic resin and a backing layer, with the textile facing the placement-side of cement. CONSTITUTION:A composite is composed of a textile 1 woven with strip-shaped films 11 made of synthetic resin and a backing layer 2, which is stuck to one side of the textile. The above composite A as an additional material to a concrete panel is additively installed to the inside surface of a concrete panel with the textile 1 facing the placement-side of cement. As the textile 1 faces the placement-side of concrete C, the composite A is easily peeled off from the concrete and the surface of the concrete C will be in good condition, as surplus water and air bubbles in the placed concrete C can be quickly discharged through meshes of the textile.
Patent JP-H09307619-A (JP)
Title: Portable terminal equipment
Inventor: OKAYAMA SATOSHI
IPC: H04W88/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To conduct dialing simply and accurately in the case of connection of a data terminal equipment to the portable mobile terminal equipment. SOLUTION: The mobile terminal equipment is provided with a voice input output section such as a headset terminal 5 for the connection of a data terminal equipment whose transmission signal input section has a signal detection section 10 detecting a dial signal in a transmission signal, and with a control section 26 that controls a radio transmission reception section 18 based on a dial signal detected by the dial signal detection section 10 to make automatic dialing of the dial signal.
Patent JP-S5546660-A (JP)
Title: Timing signal extraction circuit device
Inventor: HAYASHI TATSUKI
IPC: H04L7/033
Filed: 1978-09-29
Abstract: PURPOSE:To eliminate the influence of variation in input signal by attaining synchronous drawing-in at a high speed by making a modem vary the coefficient of a digital filter in accordance with the use mode of a timing signal extraction circuit. CONSTITUTION:An input signal is A/D-converted 6 and the led into BPF1, whose output is supplied to PLL2, a sampling pulse from which is supplied to A/D converter 6. Then, BPF1 uses tank circuit 1-0 of relatively-high Q or tank circuit 1-1 of relatively-low Q by switching to store information equivalent to each tank circuit, thereby varying the coefficient of filter 1 in accordance with the use mode. Therefore, a demodulation carrier and discrimination timing pulse can be generated at a high speed without being influenced by variation in input signal.
Patent JP-H04349160-A (JP)
Title: Cement admixture
Inventor: IZUMI TATSUO
IPC: C08G8/18
Filed: 1991-05-24
Abstract: PURPOSE:To provide a cement dispersant, especially a water reducing agent, and a slump loss preventive agent. CONSTITUTION:Phenol or its derivative charaterized by using an amino terminator as the essential component and one or >=2 kinds of compds. selected from melamine, its derivative and urea, as required, are copolycondensed with formaldehyde to obtain a cement admixture with the condensate as the essential component. CONSTITUTION:Since the workability of concrete is kept for a long time by this invention, the cement dispersant is used for various purposes. This dispersant is used when the pumping of concrete is suspended or used as the cement milk or mortar grouting assistant. The dispersant is also effectively used to prevent separation of materials and to keep the flowability of the cement formulation placed by a tremie, underwater concrete, concrete in the continuous underground wall, shotcrete, centrifugally formed concrete, vibrated and compacted concrete, etc.
Patent JP-H08289940-A (JP)
Title: Sprinkler head
Inventor: KIKUCHI TETSUO
IPC: A62C37/16
Filed: 1995-04-24
Abstract: PURPOSE: To reduce the protrusion from a ceiling surface and hardly receive an external shock for a multiple-type sprinkler head, facilitate manufacture and reduce the cost for a flush type, and make a frame yoke affecting the sprinkling state fine, thin, and single for a frame yoke type. CONSTITUTION: The upper section of a shape memory alloy 13 having a nearly U-shaped cross section is formed into multiple hook pieces 14... normally bent laterally, the hook pieces 14 are hooked on the hook section of a sprinkler head, and a valve element 3 is held on the bottom face 15 of the shape memory alloy 13. When a fire breaks out, the hook pieces 14 rise upward and are released from the hook section of the sprinkler head, the shape memory alloy 13 is dropped to release the valve element 3, and a fire extinguishing liquid is sprinkled from a nozzle 2.
Patent JP-S5748523-A (JP)
Title: Conveyor
Inventor: HAYASHI FUMIAKI
IPC: B65G47/52
Filed: 1980-08-29
Abstract: PURPOSE: To facilitate performing high speed circulation of a pallet in such a way that auxiliary conveying parts are installed in the main conveying direction, and elevating cycle is divided into three processes, in a conveyor having a pallet lifter between the main conveying part and the reverse conveying part.  
     CONSTITUTION: A pallet 3 is conveyed by means of a conveyor chain 1, and transferred onto auxiliary conveyor chains 12, 17. Here, when the lower pallet 3' has its conveyance completed by means of a returning conveyor chain 2, a lifter 18 is driven, and it arrives at the climbing end by means of turning of a crank arm 20. In the wake of it, auxiliary conveying units 26, 29 make swings to the left and right through a connecting rod 25, and transfer the pallet 3 to the lifter 18. Closely following it, the lifter 18 is sent down, and the pallet 3 is transferred onto the returning conveyor chain 2. In addition, the swing motion returns to directly before the bottom dead point in order to prepare for the next movement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05313534-A (JP)
Title: Heat roller fixing device
Inventor: FUJITA NOBUO
IPC: G03G15/20
Filed: 1992-05-13
Abstract: PURPOSE:To prolong the service life of a cleaner and to freely exchange the cleaner with respect to a heat roller fixing device provided with the cleaning roll to clean the heat roller carrying out heat fixing of a toner image on a sheet. CONSTITUTION:In the heat roller fixing device heat fixing the toner on the sheet PP by passing the sheet PP retaining the toner image between the heat roller 20 and a pressure roller 21 and cleaning the heat roller 20 with the cleaning roller 23, a bearing 24a is provided on at least one end of a shaft of the cleaning roller 23, a receiving hole 26a and a restaining member 27 are provided on one of supporting frames 25a and the bearing 24a of the cleaning roller 23 inserted from the receiving hole 26a is retained by the retaining member 27.
Patent JP-S5745645-A (JP)
Title: Random number generator
Inventor: NISHIZAWA TEIJI
IPC: G06F7/58
Filed: 1980-08-29
Abstract: PURPOSE:To obtain random numbers momentarily with a simple constitution, by eliminating DC and harmonics from a minute voltage of noise source and shifting the output via a voltage comparator to the post-stages sequentially in synchronizing with a clock signal at a serial/parallel conversion shift register. CONSTITUTION:A minute voltage S1 produced at a noise source 1 is inputted to an amplifier 2 having a characteristic cutting of DC and harmonics, and an output signal S2 is converted into an output signal S3 of logical levels ''0'' and ''1''. A clock signal S4 is produced at an oscillator 4 and the signal S3 is sequentially shifted to the post-stage at a serial/parallel conversion shift register 5 in synchronizing with it. At readout, the address from a CPU6 is inputted to a register 5 as an output enable signal S5 from an address bus 7 via an address decoder 8, the content of the register 5 is outputted on a data bus 9 for the transfer to the CPU6 as random number. During readout, the content of register is stored through the inhibition of input of the signal S4 by a gate 10.
Patent JP-S5744622-A (JP)
Title: Preparation of powdery aromatic polyester
Inventor: SUZUKI HARUO
IPC: C08G63/60
Filed: 1980-08-29
Abstract: PURPOSE: To prepare an aromatic polyester composed of specific constituent unit, in powdery form, by reversing the rotation of the stirring blades of a vertical polymerizer during the polymerization, thereby changing the shear force applied to the polymer.  
     CONSTITUTION: A powdery aromatic polyester consisting of the constituent units of formula I, formula II and formula III (X is hydrocarbon group, O, SO 2 , S, or CO; m is 0 or 1; n is 0 or 1; the substituent groups of the aromatic ring are para- or meta-positions each other) wherein the ratio of the component I to the component II is 1:0W1:10, and that of the component II to the component III is 9:10W10:9, can be prepared using a vertical polymerizer furnished with stirring blades, by starting the polymerization rotating the stirring blades horizontally to a direction, and when the reaction system becomes viscous by the progress of polymerization, reversing the rotation of the blades, and repeating the reversion at regular intervals, thereby changing the shearing force applied to said polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62276692-A (JP)
Inventor: NOHAYASHI MASAKI
IPC: G08B17/00
Filed: 1986-05-26
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-H07139368-A (JP)
Title: Rotary piston engine
Inventor: YOSHINO TAKAHIKO
IPC: F01C1/30
Filed: 1991-03-02
Abstract: PURPOSE:To provide a rotary piston engine with quietness and to reduce heat loss by forming the cylindrical outside of a rotary body into a recessed shape and a semicylindrical rotary piston head chamber is installed inside the recessed shape. CONSTITUTION:The cylindrical inside of a base body 1 is formed into a recessed shape and a semicylindrical rotary cylinder head chamber is installed inside the recessed shape. On the supposition that the semicylinder is a cylinder, a rotary structure formed in a shape approximately similar to flatness having blade ends being laterally symmetrical about the center of a cylinder is formed in the cylinder. A rotary cylinder head is formed such that one blade end makes contact with the inner wall of a rotary head chamber and the other blade end makes contact with the inner wall of a rotary body to close an engine volume chamber 8. A rotary piston head is formed such that one blade end makes contact with the inner wall of the rotary piston head chamber and the other blade end makes contact with the recessed inner wall of the base body 1 to close the engine volume chamber 8. This constitution provides a rotary piston engine with quietness and reduces heat loss.
Patent JP-H05313215-A (JP)
Title: Low polarizing light signal transmitter
Inventor: TAGA HIDENORI
IPC: H04B10/2563
Filed: 1992-05-13
Abstract: PURPOSE:To stabilize the output power of an optical repeater without complicating the constitution of the optical repeater by providing a low polarizing means which controls the degree of polarization of the light signal outputted from a light source means to a certain specified degree or bellow and is equipped behind this light source means. CONSTITUTION:A light signal S1 outputted from a transmission laser diode light source (transmission LD light source) 1 has generally >=0.9 degree of polarization. The degree of polarization of the light signal S1 is decreased by a depolarizer 2 and is outputted from a light signal output terminal 4 through an external modulator 3. The degree of polarization of the outputted light signal S3 is equal to the degree of polarization of the light signal S2 outputted by the depolarizer 2. Namely, the degree of polarization of the light signal S1 is decreased by inserting the depolarizer 2 to lower the degree of polarization of the output light signal S1 of the transmission LD light source 1 and this signal is outputted as the light signal S2, by which the influence of the fluctuation of the gain by the dependency of the optical amplifier in the optical repeater on polarization and the influence of the four photon mixing by the nonlinearity of optical fibers are substantially prevented.
Patent JP-H05315878-A (JP)
Title: Automatic power control circuit
Inventor: TANZAWA MISAO
IPC: H03G11/04
Filed: 1992-05-13
Abstract: PURPOSE:To easily set an output voltage by providing an impedance representing a level expansion characteristic whose output current is increased against an increase in an input voltage between a power supply voltage control section and a power supply terminal of an amplifier. CONSTITUTION:A parallel circuit 15 comprising a diode D1 and a resistor R1 is connected between an output terminal of a power supply voltage control section 13 and a power supply terminal of an amplifier 11. The parallel circuit 15 represents a level expansion characteristic in which an output current is increased nonlinearly due to an increase in an input voltage based on the nonlinearity of the diode D1. Since the increase has a slow characteristic in a range where an output voltage of the control section 13 is at a comparatively low level, the change in the increase in output power with respect to the increase in the output voltage more slows down than that of a conventional circuit. Thus, the permissible range of the output voltage with respect to a desired output power is widened more than that of the conventional circuit and the output voltage is set easily.
Patent JP-H05313581-A (JP)
Title: Navigation device
Inventor: DEGAWA HIROHISA
IPC: G09B29/10
Filed: 1992-05-13
Abstract: PURPOSE:To display a calculated optimum route in a condition where it is easy to be seen in a navigation device provided with a route calculating function. CONSTITUTION:In the optimum route calculated by the route calculating function, all distance of the optimum route is displayed on one screen of road map as shown by screen E. A display is performed by plural pieces of circle marks 24 and a vehicle present place mark 25 and a target place mark 22 as well, are displayed on the same screen. When all distance of the optimum route is long, the reduced scale of a displayed map is switched according to that and all route is displayed by one screen of a map picture always. Then, all route of the optimum route is confirmed by one screen of a map picture and the optimum route is easy to be brasped.
Patent JP-S5915590-A (JP)
Inventor: TOGASHI FUMIHIKO
IPC: D21C5/02
Filed: 1982-07-12
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-S5244325-A (JP)
Title: Tail pipe diffuser
Inventor: ITOU TAKESHI
IPC: F01N13/20
Filed: 1975-10-07
Abstract: PURPOSE: The main body of a diffuser is formed into a polygonal cylinder whose diameter is larger than that of a tail pipe, and many air holes are drilled into the lower part of the diffuser. Simultaneously with the decrease of the temperature of an exhaust gas, the proposed device can reduce the noise level by eliminating the so-called megaphone effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05294881-A (JP)
Title: Production of fluorine-containing olefinic compound
Inventor: OYAMA MASAYUKI
IPC: C07C41/36
Filed: 1992-04-16
Abstract: PURPOSE:To simplify the process and obtain the subject compound, excellent in operating efficiency and useful as detergents, etc., in high yield by removing an alkali metallic iodide from a fluorine-containing olefinic compound containing the alkali metallic iodide under specific conditions. CONSTITUTION:A perfluoropolyether iodide of formula I or II (Rf is monovalent perfluoropolyether; Rf' is bivalent perfluoropolyether) synthesized by using a perfluoropolyether carboxylic acid fluoride as a starting raw material is made to react with an alkali metallic hydroxide in an alcoholic solution to provide a fluorine-containing olefinic compound of formula III or IV. A layer of a fluorine-containing olefinic compound containing an alkali metallic salt formed as a by-product is then separated from an alcoholic layer. The alkali metallic salt in the fluorine-containing olefinic compound is subsequently filtered and the layer of the fluorine-containing olefinic compound is then washed with an alcohol to extract the produced alkali metallic iodide remaining in the layer with the alcohol. The alcoholic layer is subsequently separated to afford the objective compound.
Patent JP-H10328464-A (JP)
Title: Washing machine provided with vertically moved washing member
Inventor: SO INSHU
IPC: D06F13/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve washing efficiency by providing a washing means for executing washing by means of vertically moving washing water while executing a reciprocation in a vertical direction with the rotation of a pulsator and also hitting the wash. SOLUTION: When the pulsator is rotated at the time of a washing operation, washing water at the lower side of the pulsator is made to flow by providing multiple wings 134a in a washing shaft 134 which is integrated with the pulsator so as to be injected upwards from multiple injecting ports 125 which are formed on the upper surface of the pulsator. Elevating/lowering washing members 140 which are moved with the reciprocation in the vertical direction so as to hit the wash and to execute washing are provided in the periphery of the pulsator 120. That is, a cam-shaped bending surface is circularly formed on the upper surface of a peripheral part which is formed in the one-step lower position of the base part of the pulsator.  Then, the wash is hit by ring-shaped washing plate 147 against an elastive member 160 with the pin 141 of the elevating/lowering washing members 140, which is provided with a roller in a lower end part, by the rotary movement of the bending surface so that washing efficiency is improved.
Patent JP-H11310184-A (JP)
Title: Parking brake device of two-wheeler
Inventor: HASEGAWA HIROFUMI
IPC: B62L3/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a caliper and the local wear of a brake pad by securing a parking brake function by use of simple constitution without enlarging the caliper and causing an increase in its weight and mass eccentricity. SOLUTION: A parking brake device, provided on a two-wheeler having a hydraulic disc brake including a disc rotor 27 mounted on one cross end face of the wheel boss part 26A of a rear wheel 17 and a hydraulic caliper placed around the disc rotor 27, is formed by a drum brake 30 having the wheel boss part 26A as a brake drum and an enlargeable brake shoe 29 placed on the inner periphery thereof. Thus, since the existing wheel boss part 26A is used as the brake drum of the mechanical drum brake 30 provided independently of the hydraulic disc brake, the desired parking function can be secured stably without making a structure complex or large.
Patent JP-H06327922-A (JP)
Title: Air filter using zeolite
Inventor: KUMAMOTO AKIRA
IPC: B01D39/20
Filed: 1993-05-24
Abstract: PURPOSE:To provide the air filter having a filter effect equal to or more than the filter used to the air purifier and the air conditioner by using zeolite at least at a part of a structural element. CONSTITUTION:In the air filter for dust collection and deodorization used for an air purifier and an air conditioner, the zeolite is used at least at a part of a structural element. That is, the zeolite is porous, large in adsorptivity and has a catalytic action and an ion exchange property, etc. In such a way, the air filter having a filter effect equal to or more than the filter used for the air purifier and the air conditioner is obtained.
Patent JP-S5644858-A (JP)
Title: Voltage measuring device
Inventor: INABA RITSUO
IPC: G01R19/252
Filed: 1979-09-19
Abstract: PURPOSE: To obtain the compact and high-precision device by generating a distortion through the application of voltage to be measured to an elastic surface wave delay medium and detecting the distortion.  
     CONSTITUTION: The surface elastic wave is generated on the elastic surface wave delay medium 1 by means of an electrode 2 and is sent to an electrode 3. The signal received by the electrode 3 is amplified by an amplifier 4 and then is applied to the electrode 2. After this process, it is saturated at a fixed voltage to an oscillation state. If a voltage to be measured is applied at an inpt terminal 9, an electric field is generated between electrodes 7, and 8, causing a distortion in medium 1. As a result, the outputted frequency changes. The voltage is measured by obtaining this output frequency from an output terminal 6. 
     COPYRIGHT: (C)1981,JPO&Japio