baber/WOPTO huggingface dataset:
Patent JP-H1042681-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01D61/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate problems in that a head-feeding type thresher loaded onto a combine harvester is restricted within a regulation range of the threshing depth, incapable of threshing rice plants of ultrashort culms to cause remaining unthreshed grains and resulting in a loss and the diameter of a treating cylinder or a waste dust treating cylinder must be reduced by demands for compaction and restriction on conditions of a machine body structure to cause trouble in insufficient through-put, on the other hand, a whole culm charging type thresher requires a large horsepower consumption and is changed into a large-sized constitution as a whole to increase the cost. SOLUTION: This thresher is obtained by composing a threshing chamber 3 having a grain culm feed port 1 installed on the starting end side and a dust discharge port 2 formed on the terminal end side and further installing a threshing cylinder having the former half part composed in a head-feeding type threshing cylinder 5 and the latter half part composed in a whole culm charging type threshing cylinder 6 so as to be supported on the same shaft center and driven in the threshing chamber 3. A feed chain 8 is installed in a threshing port opened corresponding to the head-feeding type threshing cylinder 5 in the former half part and a grain culm charging port is opened and provided at the terminal end of the feed chain 8 or a rear position thereof.
Patent JP-S6098946-A (JP)
Title: Production of chewing gum having shape of composite fiber
Inventor: KUWABARA RIKIYA
IPC: A23G4/00
Filed: 1983-11-04
Abstract: PURPOSE:To obtain a chewing gum having the shape of composite fiber, having excellent taste and improved density and shape-retainability, keeping the shape in the palate for a long time, by using beta-lactose as a part of the additive to be added to a candy component in the preparation of the above chewing gum. CONSTITUTION:beta-Lactose is mixed with other sugars (e.g. sucrose, maltose, starch syrup, etc.) and water, boiled down at about 150 deg.C, cooled, and added with flavors, etc. to obtain a candy. The amount of the beta-lactose is adjusted to be about 10-30wt% in the obtained candy. The candy is melted, and supplied together with a separately prepared molten seasoned gum base to the spinning part (e.g. rotary cylinder) of a conventional cotton candy machine to produce a chewing gum product having the shape of composite fiber.
Patent JP-2001032454-A (JP)
Title: Solar battery module roof tile
Inventor: NAKAJIMA ICHIRO
IPC: E04D1/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable solar battery module roof tile capable of firmly fixing a solar battery module in close contact with a roof tile body. SOLUTION: This solar battery module roof tile has a roof tile body 1, a recessed part 2 for storing a solar battery module 6 by being arranged on an upper surface of this roof tile body 1, a through hole 5 arranged in a position deviated to the ridge side in an inner bottom part of this recessed part 2 by penetrating through the roof tile body 1 and a bolt having an almost U-shaped engaging part for engaging with a lower edge part of the solar battery module 6 in one end part between the recessed part 2 of the roof tile body 1 and the solar battery module 6 and penetrating through the through hole 5 in the other end part, the bolt is penetrated through the through hole 5 in a state of engaging the engaging part with the lower edge part of the solar battery module 6,  and a fixing jig is arranged to fix the solar battery module 6 to the roof tile body 1 by fastening a nut to the bolt in an under surface of the roof tile body 1.
Patent JP-H0954800-A (JP)
Title: Automatic book lending/returning device
Inventor: OBATA KENZO
IPC: G06Q30/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a security from being released by mistake even if plural books are simultaneously piled and a lending procedure or a returning procedure is performed. SOLUTION: This device is provided with a bar code reader(BCR) 110 reading the bar code attached to the cover of book, a distance sensor 130 detecting the thickness of book, a host computer preliminarily storing the book thickness data corresponding to the bar code, a controller 170 performing the judgement as to whether the book thickness detected by the distance sensor 130 and the book thickness data corresponding to the bar code stored in the host computer are matched with each other or not and a deactivator 120 deleting or magnetizing the information on a magnetic tag for burglar prevention. Only when the controller 170 judges that the book thickness detected by the distance sensor 130 and the book thickness data corresponding to the bar code are matched with each others, the deactivator 120 is activated.
Patent JP-S6268092-A (JP)
Title: Driving device for brushless motor
Inventor: HIRATSUKA KAZUHIRO
IPC: H02P6/04
Filed: 1985-09-20
Abstract: PURPOSE:To detect the position of the changeover of excitation precisely by chopping supply currents to a armature winding for the whole conduction period while the terminal voltage of the armature winding generated as the result of the chopping is inputted to a position detecting circuit through a sampling hold circuit. CONSTITUTION:Transistors T1-T6 in an inverter 1 are controlled by a speed control circuit 5. The speed control circuit 5 is constituted of a chopper-signal generating circuit 51 and an AND circuit, and the transistors T1-T6 are controlled so that supply currents to an armature winding are chopped for the whole conduction period. The terminal voltage of the armature winding is sampling-held by a sampling hold circuit 6, and inputted to a position detecting circuit 3, thus detecting the position of the changeover of excitation.
Patent JP-H0256093-A (JP)
Title: Moving route managing system
Inventor: YAMAUCHI AKIRA
IPC: G07C1/20
Filed: 1988-08-22
Abstract: PURPOSE:To secure high reliability with a low cost without making a supervisory facility into a large scale one by giving a medium to store information about a moving route in a supervisory area to a person to enter the supervisory area, etc., and automatically transmitting the information by a communication means such as a radio wave. CONSTITUTION:In a course 10, for example, of a labyrinth game place installed in a pleasure ground, etc., when a facility user 2 passes through arbitrary routes 1, 1, 1,... and reaches an exist from an entrance, the information accordance with the sequence of passed gates G1-G15 is successively stored in an IC card composed of a demodulating circuit 53, a microprocessor 51, etc. Further, a host computer 3 installed in the exist reads the information, processes the information, and decides the moving route of the facility user by inserting the IC card into the host computer 3. The host computer 3 either displays or prints out the moving route. Thus, the management of the moving route can be simplified.
Patent JP-H0866266-A (JP)
Title: Seat reclining device for vehicle
Inventor: ISHIMARU YOICHI
IPC: A47C1/025
Filed: 1994-08-31
Abstract: PURPOSE: To enable both the coarse adjustment and fine adjustment of a reclining angle with simple structure. CONSTITUTION: An upper arm 20 is fixed to the side of a seat back frame, and an inner tooth gear 22 is formed at the upper arm 20. A lower arm 26 is fixed to the side of a seat cushion frame, and an outer tooth gear 28 is formed at the lower arm 26. An eccentric part 25B of a shaft 25 is inserted to a shaft hole 30 of the outer tooth gear 28 and by rotating the shaft 25 around an axial line, the outer tooth gear 28 can be moved to a position to separate it from the inner tooth gear 22. The inner tooth gear 22 at the upper arm 20 is cut almost for 2/3 and the cut part is a part not to be interferred with the outer tooth gear 28. The number of teeth of the outer tooth gear 28 is defined as 30, the number of teeth of the inner tooth gear 22 is defined as 26, and the minimum angle of coarse reclining adjustment is regulated to 12 deg..
Patent JP-H0929381-A (JP)
Title: Manufacture of gear and its sizing die
Inventor: MURATA SHINICHI
IPC: B21J13/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide excellent cutting precision with the lathe reference surface of a stepped part as the abutting reference during the cutting by forming a projecting part having a lathe reference surface in a stepped part of the inner circumference. SOLUTION: A preliminarily projecting part 6 which is circumferentially projected in the axial direction from a preliminary tooth shaped part 5 and a stepped part 4 which are roughly machined to preliminarily provide the inner and outer contours is formed in the flrst process. In the second process, the sizing is achieved to the preliminary tooth shape part 5 of an intermediate stock W3 formed in the first process, and the tip of the preliminarily projecting part 6 is squeezed to form a lathe reference surface 16a. In the third process, a sizing member W4 is cut with the lathe reference surface 16a of the sizing member W4 as the abutting reference for the cutting work. The lathe reference surface of the stepped part can be the abutting reference during the cutting work, and excellent cutting precision can be obtained even in a gear without any flange part on its outer circumference.
Patent JP-S6097759-A (JP)
Title: Demodulator
Inventor: TAKAYAMA MAKOTO
IPC: H04N7/085
Filed: 1983-11-02
Abstract: PURPOSE:To obtain directly original data with simple circuit constitution by gating a mudulation signal whose phase is controlled in response to a data difference signal for a prescribed period at adjacent data transmission periods and integrating the gated result. CONSTITUTION:A modulation signal (DPSK signal) whose phase is controlled in response to a data difference signal is gated for a prescribed period at a gate circuit 12. The timing of the gate is decided by a timing circuit 16 in response to a horizontal synchronizing signal. After the DPSK signal gated by the gate circuit 12 is integrated at an integration device 13, the result is fed to a comparator 18 via a peak hold circuit 17. The comparator 18 compares an output of the integration device 13 before one bit data transmission period held in the hold circuit 17 with an output of the integration device 13 at present and the DPSK signal is demodulated.
Patent JP-S5995414-A (JP)
Title: Distance detector
Inventor: WAKABAYASHI HIROSHI
IPC: G01C3/00
Filed: 1982-11-25
Abstract: PURPOSE:To enable distance measurement with simple constitution by changing one of optical paths at a specified angle of refraction, and detecting an object existing in a prescribed range with a photodetector. CONSTITUTION:An optical element 5 for deflection is disposed movably by a moving mechanism, not shown, in front of a photodetecting optical means in order to judge in which part of three distance measuring ranges an object exists. The projected light from a light projecting optical means is made incident, via the element 5, to a photodetecting element 2 in the stage of irradiating said light to the object and making the reflected light from the object incident to the photodetecting optical system for the purpose of the above-mentioned judgement. The photoelectric output of the element 2 is thereby changed and whether the output is above a prescribed value or not is judged with a detetion circuit. If the output is above the prescribed value, the detection circuit judges that the incident light is the reflected light from the object in the 1st distance measuring range (in the range from a near distance to the point A) and that the object is in the 1st distance measuring range.
Patent JP-2000038948-A (JP)
Title: Cylinder direct injection type spark ignition engine
Inventor: FUKUDA TAKASHI
IPC: F02D41/40
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently perform catalyst activation in a cylinder direct injection type spark ignition engine. SOLUTION: This cylinder direct injection type spark ignition engine equips with a two-time injection mode control means where control is so executed that main fuel is injected from an injector 5 at the stroke of suction or compression at the time of catalytic warming-up when the catalytic temperature of Tcat is lower than a prescribed value Tcat TH, with additional fuel injection at the stroke of the following process of expansion or exhaust, and with a one-time injection mode control means having an exhaust port temperature sensor 16 for detecting the exhaust system temperature Tport at the upstream side of a catalytic converter 22,  where control is so executed that fuel is injected from the injector 5 at the process of suction or compression at the time of after-burning incapacity when exhaust system temperature Tport is lower than the prescribed value Tport TH at the time of catalytic warming-up, and concurrently, the injection of additional fuel is suspended at the following process of expansion or exhaust.
Patent JP-S6267496-A (JP)
Inventor: ISHIYAMA TAKAO
IPC: G21C17/003
Filed: 1985-09-20
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-H1030999-A (JP)
Title: Method and sensor for detection of heat history
Inventor: YOKOTA KOJI
IPC: G01K3/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a sensor for the detection of a heat history, by which a state change due to heat, to which an object to be inspected is subjected, can be detected simply. SOLUTION: The heat-history detecting sensor is provided with one pair of electrodes 1, 1, with a diffusion layer 2 which is arranged between the electrodes 1, 1 and which is composed of an insulating substance and with a conductive metal species 3 which is formed so as to make a part between the electrodes 1, 1 at least electrically nonconductive and which is diffused to the diffusion layer 2 according to a temperature inside a thermal atmosphere, to which an object to be inspected is exposed, so as to change the electric resistance of the diffusion layer 2. The heat-history detecting sensor is arranged inside the thermal atmosphere to which the object to be inspected is exposed or near the thermal atmosphere.  According to a change in the object to be inspected due to heat, the conductive metal species 3 which constitutes the heat- history detecting sensor is diffused to the diffusion layer 2, and an electric resistance across the electrodes is lowered remarkably after a prescribed time has elapsed. Consequently, when a change in the electric resistance of the heat-history detecting sensor is monitored, the degradation degree of the utility life of the object to be inspected can be detected.
Patent JP-S6267103-A (JP)
Title: Production of metallic powder having fine precipitation phase
Inventor: MATSUDA KENJI
IPC: B22F9/02
Filed: 1985-09-20
Abstract: PURPOSE:To develop a new stock of metallic powder having excellent characteristics by quickly cooling a molten alloy of a crystallization or precipitation type by a twin roll method to a thin sheet form and pulverizing the thin sheet to powder then annealing the powder. CONSTITUTION:The crystallization or precipitation type alloy such as Al-8Cr alloy is melted by a high-frequency induction melting method in an inert gaseous atmosphere such as gaseous Ar and is quickly cooled by the twin rill method by which the thin sheet of a supersatd. solid soln. uniformly penetrated therein with Cr is formed. After the thin sheet is pulverized by a ball mill, etc., the powder is annealed at 400 deg.C in an inert gaseous atmosphere such as Ar. The metallic powder as the raw material for powder metallurgy in which the Al-Cr compd. is finely and uniformly precipitated and which has the excellent characteristics corresponding to the SiC short fiber reinforced composite material is produced.
Patent JP-S5995838-A (JP)
Inventor: YOSHIZAKI KENJI
IPC: A01K97/00
Filed: 1982-11-24
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-S6184799-A (JP)
Inventor: MIYASHITA TETSUJI
IPC: G01D7/00
Filed: 1984-10-02
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-H1149647-A (JP)
Title: Screening of hair growth period prolonging agent
Inventor: SOMA TSUTOMU
IPC: A61K8/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for simply assaying prolongation effect of growth period in hair in high precision and a short time in vitro. SOLUTION: This method for screening a hair growth period-prolonging agent comprises carrying out primary screening by bringing hair follicle epithelial cell into contact with a target substance, specifying existence and/or strength of the target substance and assaying effect keeping or prolonging growth period in hair cycle of the target substance and secondary screening by culturing human hair follicle in a serum-free culture medium to which a target substance whose effect is recognized by the primary screening is added and selecting the target substance by which elongation of hair follicle is recognized.
Patent JP-H0370213-A (JP)
Title: Successive comparison type a/d converter circuit
Inventor: TAKAHASHI TOSHIYA
IPC: H03M1/38
Filed: 1989-08-09
Abstract: PURPOSE:To set the conversion speed and the conversion accuracy of an A/D converter optionally by controlling the operating timing in an optional number of successive comparison type A/D converters. CONSTITUTION:A time division analog value is sequentially inputted to a successive comparison type A/D converter 2, each A/D converter 2 executes A/D conversion independently and stores the result to a relevant register 3. The operation is controlled by a timing controller 4. Thus, optional conversion speed and accuracy are obtained and the numbers of the A/D converters 2 and registers 3 in operation are set programmably to provide a circuit emphasized in low power design.
Patent JP-2000039522-A (JP)
Title: Light transmission plate, its production, front surface illuminator and reflection type liquid crystal display device using the same
Inventor: HONDA TAKU
IPC: G02F1/1335
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To realize excellent illumination for display screen even in a dark place and to obtain high visibility even when a liquid crystal display screen is viewed over front glass by providing a 1st reflection preventing layer on one surface of a light transmission plate main body, providing a stainproofing processing layer on the reflection preventing layer and providing a 2nd reflection preventing layer on the other surface thereof. SOLUTION: A 1st reflection preventing film 4a is formed on one surface of a light transmission plate 3 and a stainproofing processing layer 5 is formed on the surface of the film 4a. Meanwhile, a glare-proof processing layer 6a is formed on the other surface of the plate 3 and a 2nd reflection preventing film 4b is formed on the surface of the layer 6a. The layer 6a whose arithmetical mean roughness Ra is >=0.1 μm and <=10 μm and the film 4b for restraining the reflectance to be <=2% are applied to the front surface on the side of the surface of the plate 3 opposed to a liquid crystal display element. The film 4a for restraining the reflectance to be <=2% and the layer 5 by which the plate 3 is hardly stained by a fingerprint or a waterdrop, are applied to the surface on the opposite side of the plate 3.
Patent JP-S59108253-A (JP)
Title: Ion implanting device
Inventor: TOKIKUCHI KATSUMI
IPC: H01J37/317
Filed: 1983-11-07
Abstract: PURPOSE:To obtain an easy-to-use ion implanting device by making a plurality of slits through a mass separation slit board then directing the ion beam toward desired ion implanting chamber by means of a beam deflecting function of mass separator and a plurality of slits thereby eliminating beam deflecting magnet. CONSTITUTION:A plurality of slits 8', 8'' are made through a mass separation slit board 8. Mass separated ion beam 3 is directed to pass through desired slit 8'' or 8' through regulation of magnet exciting current of a mass separator 2. In other word, deflecting function similar to the beam deflecting magnet is provided to the mass separator 2. Ion beam 3 passed through each slit will reach to each rotary disc 6, 6'. Ion beam under implantation is standstill while sweeping function is realized by moving the rotary discs 6, 6' mechanically against the beam. Consequently the discs 6, 6' under implantation will move radially in arrow direction with correspondence to rotation resulting in uniform ion implantation into a wafer.
Patent JP-H0492687-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-08-07
Abstract: PURPOSE:To make play fair by changing a variable prize port to a state profitable for a player when a prize condition is not formed in the other play at a variable display device, and executing the other play again at the variable display device when a ball enters this variable prize port. CONSTITUTION:In this pinball machine, when the ball enters a specified prize port 11, the variable display of a variable display device 9 can be started/ stopped and it can compete whether the combination of identification symbols forms a prize condition or not. When the prize condition is not established in the other play by the variable display device 9, a variable prize port 13 to be operated as a so-called starting port is changed into the state of easily receiving the ball and when the hit ball enters this variable prize port 13, the right of the other play is generated. Then, the other play can be executed by the variable display device 9 and not only in the case of failure in the other play but also in the case of reaching the prescribed number of jetted balls, the variable prize port 13 is opened so as to easily generate the right of the other play. Thus, the possibility of a chance is high for the player to try the game again.
Patent JP-H0761841-A (JP)
Title: Composition for fire-resistant coating
Inventor: SAKAI TADASHI
IPC: C09D1/00
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a fire-resistant coating composition further more excellent in the fire-resistant performance than those of conventional compositions. CONSTITUTION:The fire-resistant coating composition fundamentally contains ettringite as a main component. The fire-resistant coating composition contains 100 pts.wt. of the ettringite and 5-500 pts.wt. of an inorganic compound particles releasing an non-flammable gas at 100-1000 deg.C. The fire-resistant coating composition contains 100 pts.wt. of the ettringite and 0.01-50 pts.wt. of titanium oxide particles. Or the fire-resistant coating composition contains 100 pts.wt. of the ettringite, 5-500 pts.wt. of the inorganic compound particles and 0.01-50 pts.wt. of titanium oxide particles.
Patent JP-S6098722-A (JP)
Title: Electronic switch
Inventor: MIYAMOTO KIYOSHI
IPC: H02H7/20
Filed: 1983-11-04
Abstract: PURPOSE:To decrease the residual voltage at the operation of an electronic switch by providing a thyristor and switching circuit so as to allow the element itself to protect short-circuit and also extend changing period. CONSTITUTION:The thyristor 21 nonconductive at the reduction of a voltage given to a sensor circuit 13 and an FET5 charging a capacitor 15 intermittently at each reduction of a voltage of the capacitor 15 at the operation of the circuit 13 are provided. Thus, even if an AC power is used, the electric charge of the capacitor 15 is decreased independently of the period of power supply and power is applied to the circuit 13 by charging the capacitor when its terminal voltage is decreased. Thus, the charging period is prolonged and the residual voltage of the electronic switch is decreased. Furthermore, the overcurrent at short-circuit flowing to the FET5 is limited by limiting the gate potential of the FET5 to a prescribed value or below and the circuit 13 is reset by an overcurrent resistor R6. Thus, the short-circuit protection is attained.