baber/WOPTO huggingface dataset:
Patent JP-H058749-A (JP)
Title: Rear wheel steering turn device of front and rear wheel steering vehicle
Inventor: KAWAKAMI SEIJI
IPC: B62D7/14
Filed: 1991-12-16
Abstract: PURPOSE:To improve steering stability of a front and rear wheel steering vehicle in which rear wheels are controlled in steering turn vehicle motion status amount. CONSTITUTION:In a rear wheel steering turn device of a front and rear wheel steering vehicle in which a steering turn angle of rear wheels is controlled depending on vehicle motion status amount, status is judged abnormal when output signals from a vehicle motion status amount detecting means are not within a predetermined range, and a prohibiting means prohibits computation of control signals by output signals from the vehicle motion status amount detecting means.
Patent JP-H11157106-A (JP)
Title: Printer
Inventor: MISUMI YOSHINORI
IPC: B41J2/32
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of stably peeling an ink ribbon from a transfer medium and of reducing a printing operation time. SOLUTION: This printer comprises a thermal head 12 movable toward or away from a conveying passage 11. A peeling roller 18 moved along with the head 12 is provided to a downstream side of the thermal head 12. The ink ribbon 13 is sublimated by a heating element 22 provided on the head 12, then predetermined information is printed on a card C. When printing of the last line is completed, the peeling roller 18 and thermal head 12 are shunted upward and at the same time a conveying motor 10 is driven in a high revolution to convey the card C in a high speed. After the card C is conveyed a predetermined distance, it is stopped.
Patent JP-H10168590-A (JP)
Title: Cell sealing structure
Inventor: KIKUOKA YASUHEI
IPC: C25B9/19
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the strength of sealing materials and to eliminate the possibility of a failure by providing the interconnector side of the sealing parts for an electrolyte and interconnector used for a cell with plural columnar projections and packing the sealing materials between these columnar projections. SOLUTION: The columnar projections 21-A of a rectangular shape in section, etc., having a suitable height are formed in a prescribed array in the sealing parts on the interconnector side. A conductive paste 16 is applied between the electrodes 12 and ridge parts 15 at the time of assembling the interconnector 13 and the solid electrolyte of the cell in installation of the sealing parts 17. At this time, the columnar projections 21-A are formed to such a height at which the front ends thereof come into contact with the solid electrolyte 11. The sealing materials 18 are then packed into the recessed parts between the columnar projections 21-A.  Even if the thickness of the conductive paste 16 increases and clearances are generated between this paste and the solid electrolyte 11, the clearances have the degree of freedom of being embedded by the sealing materials 18 and the management of the sizes is facilitated. Zirconia stabilized with yttria is preferably used for the solid electrolyte.
Patent JP-H01173330-A (JP)
Title: Device for detecting focus error
Inventor: TANAKA SHINICHI
IPC: G02B7/28
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the bad influence of a tracking error to a focus error with simple constitution by controlling the gain of difference between output signals, which are outputted from photo-detecting cells to belong to first and second quadrants or third and fourth quadrants, to one side of the quadrants at least. CONSTITUTION:On a photo-electric detector 6, a detecting image 22 to which astigmatism is given by a cylindrical lens 5, is formed and in the detecting image 22, an information track is divided in upper and lower directions. Photo- detecting cells 6B, 6A, 6D and 6C belong to the four quadrants, which are quarter-divided by first and second dividing lines 23 and 24. A differential amplifier 8 operates the difference between the outputs from the cells 6A and 6B and a differential amplifier 9 operates the difference between the outputs from the cells 6C and 6D. Then, an adder 12 outputs a focus error signal FE. A variable gain amplifier 10 is controlled to the same gain as a variable gain amplifier 14 and the amplifier 14 is controlled so that the sum of the output signals from the cells 6A and 6B to be outputted from the amplifier 14 can be a prescribed size together with an LPF15 and a differential amplifier 16.
Patent JP-H08157776-A (JP)
Title: Adhesive composition and bonding
Inventor: OHASHI YOSHIHARU
IPC: C09J5/00
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an adhesive composition which is best suited for repair of a crack or defect portion and filling into or bonding between substrates having a large clearance by incorporating 2-cyanoacrylate, an acidic material, a thickener, and an alumina having a particular particle diameter. CONSTITUTION: An adhesive composition comprising 2-cyanoacrylate, an acidic material (e.g. an acidic gas or a sulfonic acid compound), a thickener (e.g. poly(meth)acrylate or cellulose deriv.), and an alumina having an average particle diameter of 10 to 80μm, the content of the alumina in the composition being 5 to 45wt%. When using the adhesive composition for bonding, pref., an alumina powder is mixed into a main agent comprising 2-cyanoacrylate, an acidic material, and a thickener.
Patent JP-H10169155-A (JP)
Title: Wall panel, wall substrate material, and wall construction method using them
Inventor: MAKIGUCHI ATSUSHI
IPC: E04F13/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To construct a wall surface simply at a low cost and in a short term of work by a method wherein a surface fastener attached on the back of a wall panel is joined with a surface fastener attached on the surface of a wall substrate material. SOLUTION: A surface fastener 14 is attached on the whole or a part of the back of a wall plate 11 of a wall panel 10. Further, a surface fastener 54 is attached in a position corresponding to the surface fastener 14 mounting position of the wall panel 10 of the wall panel 10 mounting surface of furring strips 52 and a stud 53 of a body substrate 50 of a housing. By joining together the two surface fasteners 14 and 54, the wall panel 10 is fixed at the body substrate 50. This method eliminates a need for special arts needing a skill, such as plastering finishing, and a high-cost special part, such as a engaging fitment, and performs construction in a short term of works at a low cost and simply.
Patent JP-H10168114-A (JP)
Title: Catalyst for olefin polymerization and production of polyolefin
Inventor: TAKAHASHI FUMIHARU
IPC: C08F4/659
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst excellent in the dispersed state of active sites and the concentration of effective active species without the formation of any cluster having vicinal titanium atoms by comprising a specific solid catalyst component and an organoaluminum compound. SOLUTION: This highly active catalyst for producing polyolefin comprises (A) a solid catalyst component prepared by the following steps: (i) a homogeneous solution containing at least one member selected from the group consisting of metallic Mg combined with a hydroxylated organic compound and an oxygen-containing organomagnesium compound, and at least one member selected from the group consisting of an oxygen-containing organotitanium compound, an oxygen-containing organosilicon compound, an oxygen-containing organoaluminum compound and a boron compound is (ii) reacted with an aluminum halide, and (iii) subsequently reacted with a silicon halide to form a solid product which is (iv) then loaded with a transitionmetal compound of the formula CpMX<5> 3 (Cp is cyclopentadienyl, etc.; M is Ti, Zr, etc.;  X<5> is H, a halogen, a 1-12C hydrocarbon group, etc.), and (B) an organoaluminum compound of the formula AlR<8> k X<6> 3-k (R<8> is a 1-20C hydrocarbon group; X<6> is a halogen, an aryl, etc.; (k) is 1-3).
Patent JP-H02237274-A (JP)
Title: Purtable election picture recorder
Inventor: ZENKE MEERUGARUTO
IPC: G06T1/00
Filed: 1989-12-21
Abstract: PURPOSE: To provide a portable electronic image recorder which does not require any mobile section for storing images nor consume much energy by using a solid-stage memory using programmable nonvolatile memory cells. CONSTITUTION: A potable electronic image recorder is provided with EEPROM cells or nonvolatile dielectric memory cells as the memory cells of a memory device (r) and supplies analog picture signals to a signal processing and control circuit (c) after digitizing the signals by means of an A/D converter w1. The circuit (c) processes digital picture signals and writes data in accordance with the internal structure of the memory device (r). The data read from the memory device (r) are transferred to a D/A converter w2 through the circuit (c) and composite color signals are outputted from the converter w2. Therefore, the packing density of the memory device (r) matches that of an ordinary dynamic memory and the power consumption of the image recorder is reduced.
Patent JP-H02177876-A (JP)
Title: Preparation of paste product
Inventor: OHASHI KOICHI
IPC: A23L17/00
Filed: 1988-12-28
Abstract: PURPOSE:To easily prepare the subject paste product having a laminated sheet structure or integrated fibrous structure by forming a thin sheet of a paste product, laminating the sheet with a winding drum and peeling the laminate. CONSTITUTION:The objective product is prepared by a sheet-forming process to form a thin sheet 1 of a paste product, a winding process to wind and laminate the sheet 1 on a winding drum 4 and a peeling process to peel the laminate 6 from the winding drum 4. Preferably, a cutting process to cut the sheet 1 in the winding direction into fibrous form is inserted between the sheet-forming process and the winding process and the winding of the sheet 1 is carried out while reciprocating the sheet relative to the winding drum in the axial direction of the drum to form a laminate.
Patent JP-H04198657-A (JP)
Title: Partition with air blowing and smoke discharging function
Inventor: OKADA SUSUMU
IPC: F24F13/15
Filed: 1990-11-28
Abstract: PURPOSE:To make a uniform temperature of a room and a uniform temperature on a partition without narrowing a work space by a method wherein a blower is disposed within a main body of the partition, a suction part for sucking through the partition and a blowing port for blowing into the partition are formed. CONSTITUTION:Except when a flow regulating louver 10 is in a vertical state, a vane wheel 1 of a blower 3 is rotated upon its electrical energization, air is sucked through a lower air suction port 5 of a main body 4 of a partition, the air passes from a suction port 7 through a duct 6 and is blown from an air blowing port 8 to a front side of the main body 4 of the partition. At this time, an outer temperature T1 not enclosed by the partition and an inside temperature T2 enclosed by the partition are approximately the same to each other. Then, when the flow regulating louver 10 is set in a vertical state, a lower part of an air blowing port 8 is closed by a long width louver A11 and an air blowing direction is directed toward a ceiling as indicated by an arrow. At this time, an air flow in the spacing enclosed by the partition is indicated as indicated by A.
Patent JP-H06179510-A (JP)
Title: Inventory control device for automatic warehoue
Inventor: KONO KENJI
IPC: G06Q50/00
Filed: 1992-12-14
Abstract: PURPOSE:To perform the inventory work of the whole stock of an automatic warehouse in a short time by reading bar codes of pallets extracted from a stock shelf, confirming whether regular pallets are kept in stock or not, and outputting a document referring the identification codes of the regular and actual pallets if the pallets kept in stock have discrepancies. CONSTITUTION:When an automatic warehouse control device 3 receives an inventory instruction, the stock on shelves is extracted together with pallets, pallet numbers are inputted with a bar code input device 2 fitted to a stacker crane, the stock is returned to the shelves together with the pallets 7, and the pallet numbers and the inventory completion message are outputted to a warehouse administrative device 4. The warehouse administrative device 4 generates the new stock information from the pallet numbers inputted to a warehouse administrative section 43 and stores it in a memory section 42. A document generation section 44 compares the present stock information with the new stock information at the time of inventory for each shelf. If a discrepancy occurs on any shelf, the identification code of the shelf, the new and old pallet numbers, and stock information are generated as a document and outputted to the memory section 42.
Patent JP-H09168637-A (JP)
Title: Pachinko machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine of high interest capable of making a player to continue play with the interest without feeling an unpleasant feeling for which a playing method is simplified. SOLUTION: In this Pachinko machine, when 'large winning' occurs, a normal motor-driven accessory 6 is opened for the prescribed time, a 'right generation state' occurs when a game ball is distributed to an operation area 9 inside a communicated distribution winning device 7 after entering the normal motor- driven accessory 6 and a right to be the prerequisite of intermittently opening a large winning port 22 is generated. Also, when the 'large winning' occurs in the case other than the 'right generation state,' only one game ball which enters the normal motor-driven accessory 6 is distributed to the operation area 9 and the 'right generation state' occurs.  When the 'large winning' occurs during the 'right generation state,' the two game balls which enter the normal motor-driven accessory 6 are continuously distributed to the operation area 9 and the 'right generation state' occurs again immediately after the 'right generation state' is ended once.
Patent JP-H11167892-A (JP)
Title: Charged particle beam apparatus
Inventor: KAMATA NORIYUKI
IPC: H01J37/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent electric charge from lingering in the observation surface of a material and prevent the material from slipping out. SOLUTION: When a material 22 is put on conductive rubber members 26a and several tens voltage is impressed to electrodes 24a, 24b from an electric power source 27, due to the electrostatic force, the material 22 is stuck to the dielectric member surface including the tips of the respective rubber members 26a since the material 22 is at the earth potential. In such a state, a secondary electron image based on scanning the material by electron beam is displayed on a display apparatus 7 to observe the material. In this case, if grounding of the material 22 is imperfect, the electric charge lingering in the observation surface of the material is released to the ground through respective supporting poles 25a, 25b, 25c of the respective conductive rubber members 26a and a stage 20.
Patent JP-H08163905-A (JP)
Title: Automatic lawn mower
Inventor: BABA HARUNORI
IPC: A01B69/00
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the damage of lawn by enabling the performance of mowing without the need of allowing a large-sized lawn mower to enter the place to mow e.g. in golf links. CONSTITUTION: An automatic lawn mower 1 is provided with at least a positional information-receiving unit 2, a controlling unit 3, a memory unit 4, a driving unit 5, a mowing unit 6 and an energy unit 7. Course information is memorized in the memory unit 4. The positional information-receiving unit 2 receives positional information from a transmitter for identifying position and the position of the automatic lawn mower 1 is identified. The controlling unit 3 controls the position of the automatic lawn mower 1 based on the positional information received by the positional information receiving unit 2, and the automatic lawn mower is moved by the driving unit 5 based on the information from the memory unit 4.
Patent JP-H04197526-A (JP)
Title: Method for automatically correcting nose bent of seamless steel tube
Inventor: SUZUKI YOICHI
IPC: B21B37/78
Filed: 1990-11-28
Abstract: PURPOSE:To make an exclusive correcting machine needless, to improve the quality of the seamless steel tube and to reduce the manufacturing cost by arranging the optical nose bent quantity measuring device at the outlet side of the sizer, controlling the roll position of the sizer with the feed back control corresponding to the nose bent quantity and correcting the nose bent. CONSTITUTION:The nose bent of the tube end is corrected at once on line with the sizer 7 for the seamless steel tube 10 manufactured continuously. The bent measurement of the post process or the correction on off-line are not only made needless, but the exclusive correcting machine is made needless because the exsisting sizer 7 is used, so the cost of equipment is made low, it's profitable on prices, effective for the improvement of the quality of the seamless steel tube and the reduction of the manufacturing cost.
Patent JP-H06174020-A (JP)
Title: Tension regulating device for twin-belt hanging belt
Inventor: KAMIYAMA EIICHI
IPC: F16H7/08
Filed: 1992-12-14
Abstract: PURPOSE:To simplify the structure, and to improve the loading property and the assembly property, as to a twin-belt hanging belt provided with tension pulleys to two belts respectively. CONSTITUTION:A first and second pulleys 21 and 22 are provided respectively to a first and second timing belts 14a and 14b which are to maintain a specific tension. The tension pulleys 14a and 14b are fitted rotatable to the first and the second pulley pivots 21a and 22a respectively. The pulley pivots 21a and 22a are fixed to the opposite surfaces of a base body 23 in the condition to offset the their centers each other. And a spring 25 to energize the tension pulleys 21 and 22 to the side of the timing belts 14a and 14b is connected to the base body 23.
Patent JP-H02179661-A (JP)
Title: Light beam recording device
Inventor: SAKAI YUKIO
IPC: G03G15/08
Filed: 1988-12-29
Abstract: PURPOSE:To stably maintain image density by providing L-line memories for detecting the dots number of the peripheral part of an image, a means counting the dots number, and a means counting the other part of the image, and supplying a developing device with toner in proportion to each counted value. CONSTITUTION:Degital signals are successively inputted into three-lines memories 1-3. Four pieces of picture element information adjacent to each other at four spots being irradiated by light beam are obtained from the line memories 1-3, and this information is inputted into the discriminant circuit 4. The image information Si,j-1 - Sj+1,j is adjacent each other at the spots Si,j being irradiated by light beam: When all the adjacent information is light irradiation information, Si,j are from the central part of the image, otherwise, they are from the peripheral part. The picture elements number of the central part of the image N is counted by a counting circuit 5, and the picture elements number of the peripheral part M is counted by a counting means 6. A control circuit 7 counts N+KM by using a coefficient K, and it generates a developer supply signal supplying the toner amount in proportion to the N+KM. Under this constitution, the density of toner in the developer is maintained at a fixed value, and the image density can be stably maintained.
Patent JP-H09168539-A (JP)
Title: Ultrasonic probe
Inventor: NISHINA KENICHI
IPC: A61B1/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make it difficult for bubbles to stick to a sound reflection face and to make it easy for stuck bubbles to be removed. SOLUTION: Only the convex sound lens 2 protrudes to the inner face of a sheath 9 in this ultrasonic probe. Projection of a housing 5 is not constituted at the periphery of the sound reflection face 11 of a convex sound lens 2. With a small clearance between the sound reflection face 11 and the inner face of the sheath 9, even in a condition that the tip of the ultrasonic probe is kept facing upward or a carrying circumference is changed, bubbles do not stick to the sound reflection face 11 but move to the peripheral depression. Like this way, appropriate ultrasonic images are obtained.
Patent JP-H06153659-A (JP)
Title: Method for controlling tea tree and device therefor
Inventor: SUGIYAMA AKITO
IPC: A01G3/08
Filed: 1992-11-18
Abstract: PURPOSE:To smoothly treat cut branches of tea tree sheared especially for uniform reaping in a method related to control of tea tree. CONSTITUTION:When branches of tea tree are sheared by a reaping blade 42 while moving so as to cover the face of a tea ridge 5, a guide plate 42A for guiding reaped pieces A of branches is laid behind the reaping blade 42. An air flow F1 is sent along the guide plate 42A from the one end of the guide plate 42A toward the other end. Another air flow going toward the rear of the advance direction of the reaping blade 42 is supplied in the vicinity of at least the front of the air flow F1 in the flow direction. Treatment direction (throwing direction) of the reaped pieces A of branches cut by shearing operation can be set in a preferable direction.
Patent JP-H01173042-A (JP)
Title: Dispersing method for organic photoconductive particle
Inventor: NISHIWAKI AKIRA
IPC: B01F3/12
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a satisfactory dispersion liquid by executing a wet dispersion in a state that organic photoconductor particles is ground to a prescribed grain diameter in a short time and is converted to a small diameter by dispersing said organic photoconductor particles to be disposed after having brought it to dry grinding in advance in the same dispersing machine. CONSTITUTION:In a pot 1, plural inner plate disks 2 are provided on a shaft 3 in the height direction, only ground mediums 4 and organic photoconductive body grains 5 are thrown into the pot 1, and they are brought to dry grinding by rotating the shaft 3. Subsequently, after a prescribed time has elapsed, a solvent and a binder resin or a solution liquid 6 obtained by melting the binder resin in the solvent in advance are thrown in, and a wet dispersion is executed for a prescribed time by continuing a rotation of the shaft 3. In such a case, at the time when the dry grinding is ended, desirably at the time point when an average grain diameter becomes <=50mum and the electrification quantity becomes >=0.01muC/g, it is shifted to the wet dispersion. In such a way, in a state that the grain diameter has become smaller, the wet dispersion is executed, by which a satisfactory dispersion liquid is obtained.
Patent JP-H10178516-A (JP)
Title: Scanner for photoelectrically measuring object to be measured in each pixel
Inventor: OTT HANS
IPC: H04N1/191
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To perform completely automatic scanning of the entire image of a static object to be measured with sufficient resolution by forming measuring heads which are entirely movable in a 2nd direction that extends in a lateral direction to a 1st direction and making the object to be measured consist of many scanning tracks which are in parallel with the 2nd direction. SOLUTION: A measuring carriage W is placed on a measuring board T, and a scanning mechanism is arranged on the carriage W. The scanning mechanism further has a processor in the form of a computer C that is equipped with a keyboard K and a color monitor M. The scanning mechanism has many scanning heads which measure plural pixels of a measured object B in each pixel. The number of pixels of the object B corresponds to the number of the scanning heads and they practically align in a 1st direction y. Measuring heads are entirely movable in a 2nd direction x that practically extends in a lateral direction to the 1st direction y. The object B is scanned through many 1st tracks which are in parallel with the 2nd direction x.