baber/WOPTO huggingface dataset:
Patent JP-S61116760-A (JP)
Title: Fuel cell
Inventor: UENO SANJI
IPC: H01M8/02
Filed: 1984-11-12
Abstract: PURPOSE:To suppress decrease in cell performance and cell life of a stacked body by using a stacked body of the first stacking element comprising a porous carbon substrate, having grooves on its one side, free from a warp, and the second stacking element which is gas nonpermeable and electric conductive. CONSTITUTION:A stacked body is formed by stacking the first stacking element 16 comprising a porous carbon substrate having grooves on its one side which forms passages of a positive active material and the second stacking element 17 comprising a gas nonpermeable and electric conductive flat carbon plate which separates mixing of negative and positive active materials. A unit cell 18 placed between the stacked elements 16 and 17 is formed by bonding a negative electrode 21 comprising a porous carbon substrate 20 in which negative active material supply grooves are formed on one side and a catalyst layer 19 is carried on the other side, and a positive electrode 24 comprising a porous carbon substrate plate, thinner than the negative electrode 21, to which water repellent treatment is conducted and in which diffusion of positive active material such as air is easy and a catalyst layer 23 is carried on its one side through a matrix layer 25 containing electrolyte.
Patent JP-S6392938-A (JP)
Title: Data imprinting device
Inventor: AMANO KENICHIRO
IPC: G03B17/24
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the imprinting of unreadable data by detecting abnormal stop during the feeding of a film and stopping data imprinting until the succeeding frame reaches an imprinting position after refeeding the film. CONSTITUTION:When film rewinding is stopped on the way by the consumption or the like of a power supply battery at the time of executing the imprinting operation in respective frames continuously, an inhibiting means 206 is started by a temporary stop detecting means 205, a control means 202, etc., to inhibit data imprinting based upon an imprinting means 204. The inhibiting is released by a rewinding restart signal outputted from the means 205, the means 202 reads out the imprinting data in the succeeding frame of the frame used at the time of stopping the film rewinding from a storage means 203 and the means 204 executes data imprinting in accordance with the detection of the succeeding frame position outputted from a frame state detecting means 201. Consequently, the imprinting of unreadable data can be prevented.
Patent JP-S6479709-A (JP)
Title: Optical connector coupling sleeve
Inventor: KAKII TOSHIAKI
IPC: G02B6/38
Filed: 1987-09-21
Abstract: PURPOSE:To obtain a sleeve superior in workability and economization by pressurizing and fixing two outer ferrule coupling parts out of plural ferrule coupling parts by the sleeve having a slit to collectively couple ferrule coupling parts. CONSTITUTION:A sleeve main body 1 consists of plastics and is formed with upper and lower sides 11 and 12 parallel with each other and two V-shaped sides 13 and 14, and a slit 2 is provided in one side 14. Plural ferrule coupling parts 21 are covered with the sleeve main body 1 to pressurize and fix outside peripheral parts of two outer ferrule coupling parts out of these ferrule coupling parts. Therefore, an economical sleeve 11 superior in workability is obtained because ferrules are collectively coupled and positioned by one sleeve 11 regardless of the number of ferrules. Since the slit 2 is provided, the error of the outside diameter and the arrangement pitch of ferrule coupling parts 21 is absorbed to couple ferrules with a high precision.
Patent JP-2000062245-A (JP)
Title: Imaging apparatus
Inventor: SUGANO HIROMASA
IPC: G03G15/043
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a flaw at the end part of a belt or the nonlinear shape thereof from appearing on a recording sheet by forming an image based on an imaginary belt end signal. SOLUTION: A belt end detector 2 detects the end part of a light shield and the end part of a photosensitive belt. A ramp signal is generated with reference to detection of the end part of the light shield and delivered to a comparator 7. The comparator 7 compares the output from an integrator 6 with the ramp signal and generates an imaginary belt end signal which is fed back to a phase comparator 4 and subjected to phase comparison with a belt end signal from the belt end detector 2. A charge pump 5 performs charge/ discharge processing based on the phase difference signal and delivers a marking signal detected by a belt seam marking detector 8 to a charge pump gain switch 9 in order to control the charge/discharge current to increase at a belt seam part. A voltage varied through charge/discharge processing is outputted after being integrated by an integrator 6.  An image forming section 2000 forms an image based on the imaginary belt end signal.
Patent JP-H0689255-A (JP)
Title: Computer system and high-speed i/o data transfer method
Inventor: MORIOKA MICHIO
IPC: G06F13/12
Filed: 1992-09-07
Abstract: PURPOSE:To directly transfer a large size of block data in a cache memory to an I/O device by an instruction which a processor executes. CONSTITUTION:A block transfer instruction for forcibly writing block data in the cache memory in a main memory and I/O space is provide and, moreover, an interface unit 200 which connects the processor, the main memory and the I/O device, is provided with a means 2010 for identifying a transaction by the block transfer instruction. Then, in accordance with the result of the identifying means 2010, the received transaction is stored in both main memory transmission buffers 2060, 2070 and I/O device transmission buffers 2090, 2100 and the address of the transaction is converted into the address for the I/O device by address conversion mechanism 2110.
Patent JP-H0985561-A (JP)
Title: Attaching device of chuck holder
Inventor: OONISHI ISAO
IPC: B23Q3/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To enable a tool such as a drill to be easily attached to a spindle through a chuck holder with a simple operation in attaching, and also to enable the chuck holder to be easily and safely detached from it in detaching. SOLUTION: A shaft part 5 of a chuck holder 4 can be inserted into a cylindrical part 3 of a spindle 2 through a rotation transmitting means 6, and the inserted shaft part 5 can be held in the cylindrical part 3 by a locking means 7 for pressing a spherical body 15 provided on the cylindrical part 3 by a cam surface 22 of an operating sleeve 13 provided on the outer periphery of the cylindrical part 3. Moreover, the operating sleeve 13 is slid, the locking state is released by a releasing means 8 for releasing the spherical body 15 into a space part 24 provided between the sleeve 13 and the cylindrical part outer peripheral surface, and the chuck holder 4 is drawn out by applying external force to the chuck holder 4 by the operating sleeve 13.
Patent JP-H0690345-A (JP)
Title: Facsimile equipment and its error check method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/419
Filed: 1992-09-07
Abstract: PURPOSE:To obtain the facsimile equipment not needing twice decoding at reception and recording for each one page of picture. CONSTITUTION:An EOL-MH detection circuit 28 detects an EOL in the MH mode (EOL-MH), an EOL-MH detection circuit 30 detects an EOL in the MR mode, and an RTC detection circuit 35 detects an RTC signal. A control section 36 counts number of times T when number of EOLs in the MR mode for a period of the EOL in the MH mode and the EOL of the succeeding MH mode is a prescribed number and number of times F other than the prescribed number. Upon the detection of the RTC signal, the control section 36 discriminates the propriety of reception for each page of picture in response to a ratio of the number of times T to F.
Patent JP-2001066688-A (JP)
Title: Camera
Inventor: INOUE KOJI
IPC: G03B17/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate photographer's inconvenience that the photographer must set data information whenever photographing, to enhance quick photographing performance and simultaneously to prevent a setting operation from being forgotten. SOLUTION: The camera is provided with a mode selecting means for selecting either of a plurality of photographing modes including a prescribed photographing mode which enables a photographer to set optional information on photographing and to take pictures on the basis of the set information, an operating member for setting date information, a clock means, a display means for displaying time data based on the set date information, a storing means for storing the date information set by the operating means when the prescribed photographing mode is selected, and display control means 104 and 105 for reading out the date information for the prescribed photographing mode stored by the storing means when the prescribed photographing mode is selected, and then, controlling the display means so that the time data based on the date information may be displayed.
Patent JP-2001066686-A (JP)
Title: Camera
Inventor: INOUE KOJI
IPC: G03B17/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate photographer's inconvenience that the photographer must set character string information whenever photographing, to enhance quick photographing performance, simultaneously, to prevent the forgetting of a setting operation. SOLUTION: The camera is provided with a mode selecting means for selecting either of plural photographing modes including the prescribed photographing mode capable of setting optional information on photographing and photographing based on the set information, an operating member for setting the character string information, a display means for displaying the set character string information and time data, a storing means for storing the character string information obtained when the prescribed photographing mode is set by the operating member, and display control means #104 and #105 for reading out the character string information for the prescribed photographing mode stored by the storing means in the case the prescribed photographing mode is selected, and then,  controlling the display means so that the character string information for the prescribed photographing mode may be displayed.
Patent JP-S60135126-A (JP)
Inventor: RUNE BIYUUFURAA
IPC: B23H7/26
Filed: 1984-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0959809-A (JP)
Title: Glove for prevention of tearing and nightgown using the same
Inventor: KAJIMOTO OSAMI
IPC: A41D13/12
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject glove capable of preventing deterioration of an allergic disease, etc., such as an atopic dermatitis wherein the skin becomes itchy by tearing the skin in sleeping, etc., by sewing or joining an outer bag to an inner bag to likerate at least a top end in the inner bag. SOLUTION: At least two pieces of independent bag materials 2 and 5 are formed to be a glove-type covering a hand, a peripheral part 2b of a bag port P2 of the outer bag 2 is superposed on a peripheral part 5b of a bag port P5 of the inner bag 5 and sewn. In this glove, the slippage is caused between the inner bag 5 and the outer bag 2 and direct actions of a sharp nail part of a finger to a skin lesion is prevented.
Patent JP-H0959732-A (JP)
Title: Low-melting high strength titanium alloy and casting
Inventor: FUJINE MICHIHIKO
IPC: C22C14/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation at the time of casting and to improve workability and surface characteristic by specifying the composition of a Cr- containing titanium alloy and lowering the melting point. SOLUTION: This alloy has a composition consisting of, by weight ratio, 10-40% Cr, one or >=2 kinds among 1 to (36.8-1.05[Cr])% Cu, 1-7% Fe, 1-9% Mn, 0.2-15% Pd, 0.6-1.5% Si, and 1-8% Sn, and the balance essentially Ti. In this alloy, the melting point is lowered to <=1550 deg.C by adding Cr to Ti by 16-40%, and also the solid solution strengthening of an α- and β-phase matrix phase is attained by means of the third components, such as Cu, Fe, and Mn. When this alloy is used for dental plate, crown, bridge, inlay, etc., >=350 Vickers hardness can be obtained, and also excellent workability can be obtained.
Patent JP-2000069779-A (JP)
Title: Matching method for rotating angle sensor of switched reluctance motor
Inventor: HATSUDA TADAYUKI
IPC: H02P25/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a matching method for the rotating angle sensor of a switched reluctance motor, wherein the relative angle between a stator and a rotor can be matched with a detection value on the angle sensor and stable operation can be performed even if the detection accuracy or resolution of the angle sensor is low. SOLUTION: A switched reluctance motor is so formed that the iron core arcuate angle of rotor salient poles is larger than the iron core arcuate angle of its stator, and its actuation is controlled according to the rotating angle sensor. When the switched reluctance motor is started, the phase A and the phase B are simultaneously excited (S21), and operation is waited for a certain time until the vibration of the rotor cases (S22). The angle of the rotor at this time is stored as a reference position in memory (S23), and excitation of the phase A and that of the phase B are simultaneously stopped (S24).
Patent JP-H0289444-A (JP)
Title: Telephone number display system
Inventor: KOBAYASHI KIYOSHI
IPC: H04M1/274
Filed: 1988-09-27
Abstract: PURPOSE:To device whether or not a dial signal is sent correctly by obtaining a character corresponding every time a dial number generated corresponding to an inputted telephone number is detected and displaying sequentially the character. CONSTITUTION:Dial information such as a destination abbreviation dial number or the like is inputted by the key operation of an input section 1. A main control section 2 reads out a corresponding telephone number from a storage section 4 and outputs a selection signal transmission circuit 3. The selection signal transmission circuit 3 generates a dial signal corresponding to the given telephone number and sends the signal to a line via a detector 8 and a line switching circuit 3. In this case, the detector 8 converts a dial signal into a numeric code and outputs the result to the main control section 2. The main control section reads a corresponding graphic pattern from the storage section 4 every time a numerical code is inputted and outputs it to a display section 7. Every time an actual dial signal is sent to the display section 7, a corresponding telephone number is displayed.
Patent JP-H0580254-A (JP)
Title: Zoom lens
Inventor: MUKOYA HITOSHI
IPC: G02B15/20
Filed: 1991-09-19
Abstract: PURPOSE:To smoothly zoom the zoom lens by monotonously moving a 2nd lens group toward an image and also moving both the 3rd lens group and the 5th lens group toward an object so that a convex movement track is drawn. CONSTITUTION:The zoom lens has a 1st lens group I with positive refracting power, the 2nd lens group II with negative refracting power, the 3rd lens group III with negative refracting power, a 4th lens group IV with positive refracting power, and the 5th lens group V with positive refracting power in order from the object side, and when the zoom lens is zoomed from the wide-angle side to the telephoto side for an infinite-distance body, the 2nd lens group II is monotonously moved toward the image and the 3rd and 5th lens groups III and V are both moved along the optical axis while drawing the movement track which is convex to the object side. Consequently, the zoom lens which has a high power variation ratio, superior focusing tracking performance for a short- distance subject, and high optical performance and is reduced in size on the whole is provided.
Patent JP-H03102998-A (JP)
Title: Supporting tool for piezoelectric speaker
Inventor: MAEDA YOSHIKATSU
IPC: H04R1/00
Filed: 1989-09-14
Abstract: PURPOSE:To make it possible to fix a piezoelectric speaker to a wall face or the like without affecting its acoustic effect or appearance by using a supporting tool forming a screw part on the one end part of a rod member and providing a supporting chip having a recessed part to be used for inserting the end part of a piezoelectric speaker on the other end side. CONSTITUTION:The screw part 2a formed on the one end part of the rod member 2 is screwed into a fixing face to fix the supporting tool and each of four corners of the piezo-electric speaker 11 is inserted into the recessed groove 3a of the supporting chip 3 to support the speaker 11. Consequently, the speaker can be fixed on any position such as a wall face and a ceiling in a room without affecting its acoustic effect and appearance.
Patent JP-H04226890-A (JP)
Title: Food slicing device provided with multilayer cutting planar blade
Inventor: DENISU JII FURISURAMU
IPC: B26D1/29
Filed: 1991-09-19
Abstract: PURPOSE: To provide a device and method for efficiently slicing a food stick such as a loaf or chub or the like of meat or cheese. CONSTITUTION: A blade assembly 25 including plural, typically two, blade members 26, 27 having curved cutting surfaces 28, 29 respectively ending at back end parts 36, 37 is used. By setting radial distance between the back end part 36, 37 of one blade member 26, 27 and a front edge part 31, 32 of the curved cutting surface 28, 29 of the other blade member 26, 27 large, a non-slicing mode can be achieved. A slicing mode and non-slicing mode alternately occurs in this device and method.
Patent JP-S6394164-A (JP)
Title: Speed detector by resolver
Inventor: TAMURA YASUHARU
IPC: G01P3/44
Filed: 1986-10-08
Abstract: PURPOSE:To improve the conformity of a speed detection system by preventing the increase of the cutoff frequency of each circuit of a device or the increase of an operating pulse frequency. CONSTITUTION:The amplification factor of a voltage-controlled variable amplification factor amplifier 15 is controlled with the output voltage signal of the proportional integral controller 16 of a speed signal arithmetic circuit 33 so that the output voltage signal of the amplifier 15 is equal to the output signal of a speed signal demodulating circuit, thereby obtaining the output voltage signal of the amplifier 15 as a necessary rotary body speed signal. Namely, a circuit 33 forms a feedback closed circuit of its controller 16 and amplifier 15 and the command of the output of the amplifier 15 is regarded as the output voltage signal of the speed signal demodulating circuit 32. Then, the transient time delay of the output voltage signal of the circuit 32 which should be the necessary rotary body speed signal originally is compensated and the speed signal of a rotary body which holds its static accuracy is obtained from the output voltage signal of the amplifier 15. Thus, the conformity of the detection system is improved.
Patent JP-S6484699-A (JP)
Title: Structure of electromagnetic equipment
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1987-09-26
Abstract: PURPOSE:To improve cooling capacity of electric motors, transformers, etc., by using looped thin heat pipe for cooling. CONSTITUTION:Heat receiving section H of a looped thin tube heat pipe 1 which is formed in a plurality of chambers by an operating liquid circulating direction controlling means 1-3 such as a check valve is interposed in a winding 2 or in a magnetic core 3. Since heat of the winding 2 or the magnetic core 3 is thereby carried to a radiating section C through a heat pipe, cooling capacity is improved. The structure of the looped thin tube heat pipe 1 can be made compact and simple because of its small outer diameter of about 2mm, bending freedom and reduction in change of heat transport characteristics due to direction. Furthermore, the heat pipe 1 can be used as a winding, etc., in itself since it can be made longer.
Patent JP-H08105095-A (JP)
Title: Stink preventer
Inventor: MORIGUCHI HIROSHI
IPC: E03D9/00
Filed: 1994-10-04
Abstract: PURPOSE: To prevent a stink sufficiently from occurring by making a chemical be spouted not only on the inner surface of a connecting pipeline but also the backside of a perforated plate and also stuck to them for hours. CONSTITUTION: A drain pipe 26 is connected to an outflow port 22 of a stool 12 in a toilet room of a train via a connecting pipeline. In addition, a nozzle 30 from which a chemical is spouted toward all vertical and horizontal directions is installed in this connecting pipeline 24, and thus the chemical is made feedable from a chemical feeder 34. This chemical is spouted out of the nozzle 30 after flushing motion in the toilet stool 12 is over.
Patent JP-H0288847-A (JP)
Title: Double floor construction method
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1988-09-26
Abstract: PURPOSE:To have elevations of floor joists serve concurrently as a coupling board and to reduce costs by erecting a plurality of floor joists consisting of a plural number of legs provided to the bottom of a longer bar in parallel on slabs and putting projections of floorings on two adjacent floor joists. CONSTITUTION:Floor joists 2 consisting of square steel pipes provided a plurality of struts 4 capable of controlling the height to the bottom of the square steel pipes are placed in parallel on slabs 3, and projections 17 of floorings 1 are put between upper surfaces of the floor joists 2. According to the constitution, the floorings 1 are laid out between adjacent floor joists 2 to form a double floor. The floor joists 2 may use a semi-cylindrical substance other than a square steel pipe and a hat shape steel. Accordingly, the thickness of the whole floor construction can be made thin, an underfloor space can be widely made in case of the double floor, and the floorings can be easily loaded and unloaded, so that wiring work can be easily carried out in case of a wiring floor.
Patent JP-H04270324-A (JP)
Title: Optical computing element
Inventor: YOSHIHARA KAZUHIRO
IPC: G02F3/00
Filed: 1991-09-20
Abstract: PURPOSE:To execute the digital operation at a high speed by using an optical connection. CONSTITUTION:Holograms 3, 4 between arrays 1, 2 consisting of an optical switch of a light input/output type or a differential optical switch are inserted and held. Light emitted from the optical switch array 1 is deflected by only the hologram 3, and converged to a prescribed optical switch on the optical switch array 2. Light emitted from the optical switch array 2 is deflected by only the hologram 4, and converged to a prescribed optical switch on the optical switch array 1. Since a going/returning path of light can be set independently by the hologram 3 and the hologram 4, it is unnecessary to control the deflecting direction of the hologram, and an operation can be executed at a high speed. An arbitrary digital circuit can be constituted by using each optical switch as a logical operation gate.
Patent JP-2001038821-A (JP)
Title: Apparatus and method for producing tire
Inventor: DIVE BAILEY
IPC: B29D30/20
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To produce a tire by using a bead wire composite wherein a casing carcass folded-back part is arranged between bead wires and a carcass. SOLUTION: A tire producing apparatus 1 has a shoulder drum 10 equipped with an almost cylindrical main receiving surface 101 capable of retreating in its radius direction. The drum 10 has a shoulder part 102 in its axial direction with respect to the side edge part of the main receiving surface 101 and further has a side crown 14 attached concentrically with respect to the drum 10 and a laterally protruded part 106 and the side crown 14 can be at least partially slid in the axial direction under the laterally protruded part and the laterally protruded part 106 forms an almost cylindrical support surface 107 and the outer diameter of the support surface 107 is smaller than that of the main receiving surface 101 and the side crown 14 has an almost cylindrical outer surface 141 capable of passing the outside in the axial direction of the laterally protruded part 106.