baber/WOPTO huggingface dataset:
Patent JP-H04202730-A (JP)
Title: Hydrogen storage electrode
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/38
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a hydrogen storage electrode easily executable of initial activation and having a long cycle life by constituting the negative electrode of an alkali storage battery using a hydrogen storage electrode as the negative electrode of a La-Ni-Co-Al series hydrogen storage alloy having a specified compsn. CONSTITUTION:As the negative electrode of an alkali storage battery using an alkali aq. soln. of HOH or the like as an electrolyte and Ni as the positive electrode, a hydrogen storage alloy having a compsn. shown by the following general formula is used: LaNiaCobAlc (where 4.5<=a+b+c<=5.5, 3.5<=a<=4.5, 0.3<=b<=1.0 and 0.2<=c<=0.8 are regulated). The negative electrode made of a hydrogen storage alloy easily executable of initial activation, having large capacitance from the initial stage of the cycle, furthermore less in the deterioration in the properties of the alloy and having a long service life can be obtd.
Patent JP-H05172350-A (JP)
Title: Floor heating panel
Inventor: NODA HIRONORI
IPC: F24D13/02
Filed: 1991-12-21
Abstract: PURPOSE:To provide a floor heating panel which can be directly applied to the floor surface, in which power supply wire can be easily connected to a heater by disposing a terminal mount for connection of a connection cable for supplying power to a heater included in the panel in a groove on the rear side of a base plywood. CONSTITUTION:A terminal mount 6 for connection of a connection cable 10 for supplying power to a heater included is disposed in a groove 7 on the rear side of a base plywood 3. And the connection cable connected to the mount 6 is put into the groove 7. The cable 10 is made stretchable and a connector 11, which can be connected to the mount 6, is provided on each of the opposed ends of the cables 10. In the floor heating panel, when a plurality of panels 1 are joined together, for example, an end surface on the side of the groove 7 is raised from the floor surface to provide a space so that the cable 10 is inserted from said space, with the result that the connector 11 can be easily connected to the mount 6. Consequently, a power supply wire can be easily connected and the floor heating panel can be easily applied to the floor surface.
Patent JP-H0640940-A (JP)
Title: Fibroblast growth factor-stabilized composition
Inventor: FUKUNAGA KAZUHIRO
IPC: A61P1/04
Filed: 1992-12-18
Abstract: PURPOSE:To stabilize a fibroblast growth factor(FGF) by bringing a sulfated cyclodextrin aluminum salt into contact with FGF. CONSTITUTION:A solution containing FGF is directly added and mixed with powdery sulfated cyclodextrin aluminum salt or FGF is added to a solution in which sulfated cyclodextrin aluminum salt is suspended and these components are mixed to provide the objective FGF-stabilized composition in which FGF is absorbed. The weight ratio of FGF to the sulfated cyclodextrin aluminum salt in FGF-stabilized composition is in the range of (1:2) to (l:500). Since the composition is stable in the presence of a protease under neutral conditions as well as acidic conditions and also stable to heat and has strong affinity with organisms, various actions of FGF can be exhibited in vivo.
Patent JP-H09176719-A (JP)
Title: Converter and blowing operation
Inventor: ISHIDA HIROAKI
IPC: C21C5/46
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a converter which restrains the development of sloshing on molten metal bath surface in a lowing operation of a bottom-blown converter or a combination-blown converter, particularly even under high speed blowing condition, and reduces metal sticking quantity on the furnace opening part caused by the development of spitting and can give uniform mixing stir more intense than action with top-blown jet and bottom-blown bubble spout to the bath, and a to provide a blowing operational method. SOLUTION: The bottom-blown converter or the combination-blown converter is constituted of plural side-blow tuyeres 7 having an angle θ formed between gas blowing direction and the tangential direction of the inner peripheral circle of a side wall of 0 deg.<θ<θ90 deg., strain gages 14 for detecting the strain of the furnace shell near the side-blown tuyeres, an instrument 15 for detecting a dynamic strain (acceleration) of the furnace shell in the radial direction of the furnace obtd. from the strain gage and a device 16 for analyzing natural frequency of the molten metal bath from the frequency of the furnace shell having the above acceleration.  Then, in the blowing operational method of restraining the sloshing on the molten metal bath surface by using this converter, the natural frequency of the molten metal bath obtd with the frequency analyzing device 16 and successively, the blowing gas rate for each side blow tuyere obtd. in the specific formula is periodically controlled.
Patent JP-H10177030-A (JP)
Title: Rotary direction detection device
Inventor: ISHII MASAMI
IPC: G01P13/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary direction detection device for accurately determining a phase difference between output signals of a photo interrupter with an inexpensive device configuration. SOLUTION: The device has a reflection sheet 12, which is provided on the surface of a rotator, which orthogonal crosses the center axis and where a reflection part 12a and a non-reflection part 12b are alternately arranged at a region divided into n equal portions at an equal angle interval with the center axis as the center for detecting the rotary direction of the rotator that rotates with the center axis as the center, two photo interrupters 13a and 13b, which are provided opposite to the reflection sheet 12 and are located with an approximately 90 deg. with the center axis as the center, and a detection part for detecting the rotary direction of the rotator based on the reception signal of the photo interrupters 13a and 13b, where n is an even number that is equal or more than 10 in that the remainder obtained by dividing (n/2) by 4 is either 1 or 3.
Patent JP-H09174271-A (JP)
Title: Laser beam process and processing mask
Inventor: KOTAKI KENICHI
IPC: B23K26/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of an optical parts and reduce the spattering quantity of a removed material by limiting laser beam irradiating a work only to an outline part along the outer shape of processed shape. SOLUTION: The laser beam irradiates the shape corresponding to the outline of the processing shape of the work and a beam permeating part 17 having frame-state corresponding to the outline of a hole to be machined is arranged in a beam shielding part 16 of a mask 4 so that the laser beam permeates only a part corresponding to the outline of the processed shape. The mask 4 forms a pattern by executing the vapor deposition of a metal of nickel, etc., on high quality quartz glass having no absorption of the beam and etching with a photolithograph method. By this method, it is unnecessary that the irradiation of the laser beam having excess energy to the optical parts in a laser beam optical system executes, and the deterioration of the optical parts can be prevented.
Patent JP-H06186445-A (JP)
Title: Hollow multiple optical fiber and its front end deformed body
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/06
Filed: 1992-12-21
Abstract: PURPOSE:To inexpensively provide a hollow light guide having flexibility and small diameter by constituting this optical fiber in such a manner that the fiber has a hollow part, that its peripheral part consists of plastic and that the cross section of the peripheral part has a specific sea-and-island structure. CONSTITUTION:This fiber has the hollow part 3 produced by melting a transparent core resin 1 and a sheath resin 2 having the refractive index lower than the refractive index of this resin and passing the melt through a composite spinning die. The peripheral part thereof consists of plastic. The cross section of the hollow part has the sea-and-island structure. The islands consists of the core resin 1 having the refractive index at least higher than the refractive index of the sheath resin 2 and the sea consists of the sheath resin 2 or a third resin. The core resin 1 is enclosed by the sheath resin 2. Further, the peripheral part has the cross section continuously from one end to the other end in the axial direction of the fiber. At least one end part is otherwise expanded or contracted or deformed to other shapes, by which the hollow multiple optical fiber of the front end deformed type is obtd.
Patent JP-H07159173-A (JP)
Title: Marking pointer
Inventor: NAKAMURA KYOJI
IPC: G01C15/02
Filed: 1993-12-07
Abstract: PURPOSE:To provide a making pointer with which marking work can be performed easily and effectively. CONSTITUTION:The device is provided with a pointer main body 1 having a laser beam source to radiate a laser beam L, and a suspension yarn 2 connected to the pointer main body 1 for suspending the pointer main body l from a ceiling 5. The pointer main body 1 can be used as it is suspended from the ceiling 5 by the suspension yarn 2, and vertical setting-out and marking can be performed as a worker stands on a stepladder, thereby need of repeating stepping up and down on the stepladder for every reference point P in a floor surface 6 is eliminated.
Patent JP-H07160045-A (JP)
Title: Polyester resin for toner
Inventor: NAGAI YOICHI
IPC: G03G9/087
Filed: 1993-12-09
Abstract: PURPOSE:To improve fixing property, non-offset property, blocking resistance, and electric characteristic, by constituting ester resin for toner of a specific polymer component, and letting it to have a specific physical property. CONSTITUTION:This polyester resin for toner is constituted of dicarboxylic acid component (a) containing at least one sort of aromatic dicarboxylic acid or the low class alkylester, at least one sort of component (b) of polyhydric alcohol over trivalent, and diol component (c) containing at least one sort of aromatic diol shown in the formula. In the formula, R is alkylene group of carbon number under 3, X and Y are the numbers satisfying 2<=X+Y<=7, and this is a polymer constituted of the component (a) of over 60mol% against the total carboxylic acid component in the polyester, the component (b) of 0.5-50mol% against the total acid component, and the component (c) of 20-80mol% against the total acid component. The softening temperature is 90-170 deg.C, the glass transition point is 50-70 deg.C, the acid value is 0.5-10mgKOH/g, and the gel portion rate is 1.5-20%.
Patent JP-2001159454-A (JP)
Title: Tensioner with plunger stopper pin
Inventor: WAKABAYASHI NAOKI
IPC: F16H7/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner capable of holding a plunger to a tensioner body using a simple structure. SOLUTION: A tensioner 10 is provided with a tensioner body 14, in which a plunger 12 having projecting force is inserted slidably. A compression spring 16 is pinched and inserted between the plunger 12 and the tensioner body 14. A pin-holding hole 20 is provided on the outer peripheral surface of the tensioner body 14. A pin holding hole 24 is provided on a resin-made shoe 22 on the tip of the plunger 12. A U-shaped stopper pin 18 is locked on respective pin- holding holes 20, 24 to prevent the plunger 12 from projecting. The length of each tip part 28 is longer than the depths of the pin-holding holes 20, 24, so that a central part 26 is separated from the plunger 12 and the tensioner body 14, after the stopper pin 18 is assembled on the plunger 12 and the tensioner body 14.
Patent JP-2000157054-A (JP)
Title: Seedling box-gathering machine
Inventor: YAMAGUCHI MASATO
IPC: A01G9/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a seedling box-gathering machine capable of allowing the treatment of a seedling box gathered by a seedling box-gathering vehicle to be carried out readily and simply, and capable of being applied to diversification and generalization of the aftertreatment. SOLUTION: This seedling box-gathering machine comprises a seedling-box- gathering vehicle A having a rearward conveying structure 3 having a nearly grounded front end and arranged in a tilted state higher in the rear, and a box-picking up structure 4 for taking up plural boxes N spread in front of the rearward conveying structure 3 on the ground in the right and left direction, on a traveling vehicle, and an after-treating vehicle B detachably combined at the rear part of the seedling box-gathering vehicle A, capable of being moved, and carrying the seedling box N conveyed from the rearward conveying structure 3 in nearly horizontal posture. A self-propelled device 31 is installed in at least one of the seedling box-gathering vehicle A and the after-treating vehicle B.
Patent JP-H11157913-A (JP)
Title: Baking of baked product
Inventor: MAEZATO TOSHIO
IPC: A01G9/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a charcoal or a tire charcoal and obtain a baked product capable of further promoting recycle by compounding and kneading a clay or its weathered zone clay with the charcoal or tire charcoal and limestone, preparing a charcoal-containing mixed clay, molding and baking the resultant mixture. SOLUTION: A clay or its weathered zone clay or a weathered zone clay of limestone, specifically Ryukyu gray clay or its weathered zone clay or a weathered zone soil of Ryukyu limestone is sufficiently dried, pulverized and passed through a 14- to a 16-mesh sieve. The undersize in an amount of 20-40 wt.% is compounded and kneaded with an undersize in an amount of 20-40 wt.% obtained by passing a charcoal prepared by carrying out the carbonizing treatment of old wood, sawdust, a coconut shell, etc., or a tire charcoal obtained by the carbonizing treatment of a waste tire through a 22-mesh to a 10-mm sieve according to uses and an undersize in an amount of 10-20 wt.% prepared by prebaking limestone, specifically the Ryukyu limestone,  pulverizing the prebaked Ryukyu limestone and passing the pulverized Ryukyu limestone through a 22- to a 23-mesh sieve to prepare a charcoal-containing mixed clay. The resultant mixed clay is then molded into a clay molded product of a prescribed shape, dried and subsequently baked at 500-800 deg.C temperature to afford the baked product.
Patent JP-H05244859-A (JP)
Title: Machine for producing canned fish working periodically
Inventor: JIYATSUKU EMU ENU AI GORUBII
IPC: A23B4/00
Filed: 1992-12-21
Abstract: PURPOSE: To provide a machine for producing canned fish in which it is excluded or drastically reduced that packed canned contents are thrown out from cans without reducing the machine output of the cans per every minute. CONSTITUTION: In a can star driving device of a canned fish producing machine, a talet 11 and a can star 75 are separately driven and the can star 75 is advanced and rotated by 120 deg. in the respective cycle of 1.5 times as long as a time required for advancing the talet 11 by 120 deg.. The rotary speed of the can star 75 is delayed to reduce the sending out speed at the time of discharging the packing cans from the machine in order to prevent fish from being discharged out from the packing can. The can star 75 does not advance at two steps by executing an intermediate stop as a conventional machine does and is continuously rotated over 120 deg. by a one step advance.
Patent JP-2000160861-A (JP)
Title: Connection mechanism of temporary set floor panel
Inventor: MURAKAMI HIDESHIGE
IPC: E04B5/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a connection mechanism of a simple and sure temporary set floor panel generating no step difference and separation. SOLUTION: An upper side engaging member 27 is attached to an upper side attaching part 23 projected on the frame side 22a of one floor panel 21, and a lower side engaging member 29 is attached to a lower side attaching part 24 projected on the frame side 22b of the other floor panel 21. The engaging members 27, 29 are mutually slid, inclining faces 27a, 29a in which force generates in the direction of mutually attracting are possessed, and connection is mutually performed by simply mounting the upper side engaging member 27.
Patent JP-H09177941-A (JP)
Title: Differential device
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/32
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the setting space of a clutch for differential control, and to prevent the large size of the device, by providing a cone clutch which is fastened by receiving the thrust force generated to side gears, by the engagement with a pinion gear. SOLUTION: In the torque transmitting condition of a differential gear mechanism 33, an engaging reaction by the engagement with a pinion gear 19 is generated to side gears 21 and 23, cone clutches are pressed and fastened by this engaging reaction, and the differential 65 of the differential gear mechanism 33 is limited. Since the engaging reaction of the side gears 21 and 23 is proportional to the transmitting torque of the differential gear mechanism 33, a torque sensitive type of differential limiting function is obtained by the engaging reaction of the side gears 21 and 23. The cone clutches 65 are made integral with the differential gear mechanism 33, and the differential device 1 is made in a smaller size accordingly.
Patent JP-H07169227-A (JP)
Title: Clamping mechanism for magazine
Inventor: HONMA KAZUO
IPC: G11B23/03
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a simple clamping mechanism surely capable of clamping magazines having various dimensions at one action against a placing table. CONSTITUTION:The clamping mechanism 4 consists of a base plate 41, a reference block 42 fixed on the front part of the plate, a pressing block 43 freely movably provided corresponding to the rear end of the magazine 2 to be placed, and a pressing mechanism 44 against the pressing block 43. Grooves 42a, 43a for insertion corresponding to ribs 24a, 24a, 24b, 24b of two each on the front and rear sides of the magazines 2 having various dimensions are arranged on the reference block 42 and the pressing block 43.
Patent JP-H09185546-A (JP)
Title: Storage device
Inventor: KOMATSU AKIRA
IPC: G06F12/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate data change by exchanging one part of data unreloadable memory with a reloadable memory. SOLUTION: When a CPU 1 performs access to a mask ROM 5 with an address within the range set to an address range setting register 8, an address range detection circuit 9 reports the state of address range detection to an address translation circuit 10 and an access switching circuit 11. Corresponding to this report, the address translation circuit 10 generates the address in an area at one part of RAM 6 decided in advance, and the access switching control circuit 11 turns the mask ROM into non-selecting state and the RAM 6 into selecting state. Therefore, the access to the mask 5 is switched into access to the area at one part of RAM 6, and data stored in a switching data storage part inside an EEPROM 7 are read out. Thus, one part of data unreloadable memory can be exchanged with the reloadable memory.
Patent JP-H03202261-A (JP)
Title: Face polishing device for long section
Inventor: AGEO KEISUKE
IPC: B24B41/06
Filed: 1989-12-29
Abstract: PURPOSE:To enable the stable polishing of the lengthwise face of a long section by applying the constitution wherein the long section is rotated in a cross sectional direction while maintained approximately at a constant position. CONSTITUTION:A long section is placed on a height positioning member (seating rail) 5, and kept on the external surfaces of rollers 1 at the guide grooves 11 thereof. In this state, when each of the rollers 1 rotates synchronously, the first side of the groove 11 rushes up the side of the section according to an increase in the rotational angles of the rollers 1. Consequently, the long section starts rotation in a cross sectional direction. In this case, a boundary area between the first and second sides of the groove 11 moves along a roller axial line. The long section, therefore, rotates approximately at a constant position, while kept on the external surfaces of the rollers 1, and the face of the long section is polished with a grinder.
Patent JP-H10180712-A (JP)
Title: Staple cartridge for motor-driven stapler
Inventor: YAGI NOBUAKI
IPC: B27F7/38
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To save resources by providing a staple cartridge repeatedly usable by supplementing a staple sheet. SOLUTION: First and second non-return pawl 30 and 21 disposed at front and rear sides of a feeding pawl 26 are provided above a staple guide 24 in a staple cartridge. When a rear end of a staple sheet S1 is fed forward by the pawl 26 to a feeding stop state, a front end of a new staple sheet S2 is inserted into the guide 24, and a front end of the supplemented sheet S2 is engaged with the pawl 31. At the time of starting the motor-driven stapler, the pawl 26 is retracted, engaged with a front part of the supplemented sheet S, and the residual sheet S1 and the supplemented sheet S2 are integrally fed forward.
Patent JP-H07168243-A (JP)
Title: Camera with line of sight detecting function
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/16
Filed: 1993-12-14
Abstract: PURPOSE:To easily set a correction value for exposure and light control correction values without using a special operating member and simultaneously, to control the brightness of an object and background without paying attention to the implication of the exposure and light control correction values. CONSTITUTION:The camera with the line of sight detecting function is provided with a switching means 1 changing over the correction value set by the operating member 10b to one for the exposure or light control correction value by the output of the line of sight detecting means 12 or using the correction value as the light control correction value when the detecting means 12 detects the fact that the object is viewed and as the exposure correction value when the detecting means 12 detects the fact that the background is viewed.
Patent JP-2001159841-A (JP)
Title: Developing cartridge, process cartridge and electrophotographic image forming device
Inventor: SHIRATORI TATSUYA
IPC: G03G21/18
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To automatically pull a toner seal and to automatically discriminate whether peeling the seal is executed or not. SOLUTION: The seal of a process cartridge is automatically pulled by using a dedicated motor 30. Whether pulling the seal is executed or not is detected from the value of current flowing in the motor 30, and further a motor stopping signal is generated after pulling the seal.
Patent JP-H06195235-A (JP)
Title: Controller and processor
Inventor: KAKIZAKI YOSHIO
IPC: G06F11/18
Filed: 1992-12-22
Abstract: PURPOSE:To provide a highly reliable controller with multiplex processor constitution. CONSTITUTION:Plural processors l and 2 provided with an error detection circuit 3, an ECC circuit 5, an error detection circuit 4 and an ECC circuit 6, an error check circuit 7 executing a verification operation by comparing the states of the processors 1 and 2, an RISC normality/abnormality decision circuit 8 monitoring the generation frequency of the most preferential interruption in the processors 1 and 2 and monitoring the presence or absence of abnormality, a retry control circuit 9 reading the data loss protection circuit 10 of an information saving memory 9a at the time of an error, restoring the processors 1 and 2 to a state before the error and re-executing them and a data loss protection circuit 10 suppressing the writing of error data into a local memory 21 at the time of the error are provided for the controller.