baber/WOPTO huggingface dataset:
Patent JP-H06104004-A (JP)
Title: Fuel cell
Inventor: YAMAGUCHI MASANORI
IPC: H01M8/24
Filed: 1992-09-17
Abstract: PURPOSE:To make the functional change of each cell uniform during continuous operation, to facilitate maintenance, and to achieve long life by increasing the amount of electrolytes held in each cell which is formed into a layer, in the order that the distance from the upper and lower coolers is longer in a battery. CONSTITUTION:Single cells No.1-5 each consisting of a flat plate part 2 of a separator, an end part seal part 3, a common substrate part 4 of a porous electrode, a rib part 5, a duct part 6 and a block 7, are sandwiched with upper and lower coolers 1. Three cells in the cooler 1 are indicated in the drawing. The temperature is raised higher during operation in the order that the distance from the cooler is increased, and the amount of dispersing electrolytes is increased. To avoid this, the thicknesses t1-t3 of the common substrate parts 4 of the cells No.1-3 are made to be thicker in the order, and the amount of the electrolytes held is increased in the order, to uniform the degree of insufficiency of electrolytes in the cell. The long life is achieved by inhibiting the increase in structure items, while filling electrolytes in cells simultaneously, and the maintenance can thus be facilitated.
Patent JP-S61128066-A (JP)
Inventor: HASHIZUME KENICHI
IPC: F25B1/10
Filed: 1984-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0589152-A (JP)
Title: Slip processor
Inventor: AKIZUKI TOSHIRO
IPC: G06F19/00
Filed: 1991-09-26
Abstract: PURPOSE:To display the name, the post and the telephone number of a user who is updated at present when there is the update request of same slip data from the user, and to display the name, the post and the telephone number of a former user to an input/output device at the time of updating slip data. CONSTITUTION:When a slip number to be updated is inputted from the input/ output device 1, a slip data registration/update means (d) judges whether a present worker code is registered in a slip data base 4b or not. When it is registered, the name, the post and the telephonenumber of the N user corresponding to the worker code of the person who is updated at present, which are stored in a user data base 4a, update data of the person who is updated at present, which is stored in the slip data base 4b and an updating message are displayed in the input/output device 1.
Patent JP-S62110035-A (JP)
Title: Disk brake
Inventor: MATSUZAKI MIKIO
IPC: F16D65/04
Filed: 1985-11-07
Abstract: PURPOSE:To prevent occurrence of noise at the time braking by pressing pads against both inside and outside faces of a rotor which rotates together with a wheel when braking, and suppressing the vibration of said pads at the time of braking. CONSTITUTION:The inside faces of caliper claws 4a, 4a are brought into contact with the outside face of a back metal 6 only at the rear side parts of the inside faces. Therefore, the center of a force that presses a pad 3 by the caliper claws 4a, 4a at the time of braking, is shifted to the rear in the rotating direction of a rotor 1, thereby, pressing the rear side, in the rotating direction, of the pad 3a little stronger than the front side. Accordingly, the front end edge 5a of the lining 5 of the pad 3 is not caught in the side face of the rotor 1, suppressing the vibration of the pad 3 to be low at the time of braking.
Patent JP-H04125509-A (JP)
Title: Lens controller
Inventor: KANEDA KITAHIRO
IPC: G02B7/08
Filed: 1990-09-17
Abstract: PURPOSE:To drive a motor with driving characteristics corresponding to operation and to enable optimum speed control to be performed by plural control systems respectively by varying driving characteristics of a driving means according to focusing is automatic or manual. CONSTITUTION:When the zoom motor 12 is driven by manual switch operation to perform power focusing operation, the driving system of the zoom motor which drives a zoom lens for focus adjustment is switched to a DC driving system which is different from a pulse driving system for power variation operation in a normal area and an optimum speed where stable focusing is possible is set. In the automatic focusing operation, fine zoom motor speed control is performed by the pulse driving method, but in the power focusing operation, the DC driving system is used to give priority to a feeling of operation and the zoom motor 12 can stably be driven at a speed where an operator can adjust the focus comfortably.
Patent JP-H0992684-A (JP)
Title: Semiconductor device
Inventor: IZEKI YUJI
IPC: H05K1/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the detection of defective connections by forming pad projections when viewed from above. SOLUTION: Pads 14a, 14b have triangular projections 19a, 19b respectively, and the opposed sides of the projections are almost in parallel with each other. When a semiconductor ship component 15 is mounted, bumps 17 composed of solder paste is printed and applied to the pads 14 on a wiring board 11. The semiconductor chip component 15 is placed on the wiring board 11 in such a manner that the bumps 17 are aligned with the electrodes 16 on the semiconductor chip component 15. If an electrode 16b is less wettable to solder at this time, moment is exerted on the electrode 16a by the surface tension of the properly wetted bumps 17a during the subsequent solder reflow. As a result the semiconductor chip component 15 is inclined, which facilitates the visual identification of defective connections.
Patent JP-H02180241-A (JP)
Title: Non-contact ultrasonic tonometer
Inventor: SHIYAIAN SHIYUU
IPC: A61B3/16
Filed: 1989-09-26
Abstract: PURPOSE: To securely measure ocular tension without flattening an eye and a physical contact with an eye by providing the ophthalmotonometer with an ultrasonic transmitting device to transmit ultrasonic waves to an eye and to reflect the ultrasonic waves by the vibration surface of an eye in the vicinity of the ultrasonic wave generator. CONSTITUTION: This ultrasonic ophthalmotonometer includes a headrest 10 with a basic jaw support body 12 and a forehead support body 14 and a speaker member 22 which generates swinging sound of a low order frequency of 10-500HZ. The low frequency sound is generated when the sound passes through a swinging cone member 24 and directed to a specific area of a cornea surface of an eye. Low frequency sound produces vibration of the corneal surface and the vibration depends on the ocular tension. When the ocular tension increases, the cornea relaxes and the projecting ultrasonic beam is reflected toward a receiver 28 and diverged. The receiver collects less the reflected beam during the aspect of high ocular tension period. Thus correct measurement of the ocular tension can be performed.
Patent JP-H0296369-A (JP)
Title: Semiconductor storage device
Inventor: EMA YASUSHI
IPC: H01L27/115
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the area of a cell by composing the memory cell of a plurality of memory transistors storing information and a control transistor connected to a plurality of the memory transistors. CONSTITUTION:A control transistor Tc having a threshold lower than memory transistors Tm is connected to a plurality of the memory transistors Tm, and charges are injected to or discharged from the floating gates of the memory transistors Tm while being interlocked with the injection or discharge of charges to or from the floating gate of the control transistor Tc. The control transistor Tc is brought to an ON state before the memory transistors Tm are brought to the ON state, and the injection or discharge of charges to or from the floating gates of the memory transistors Tm is completed, thus bringing the thresholds of the memory transistors Tm to a positive binary. Accordingly, a select transistor paired with each memory transistor Tm is not formed, information is read without malfunction, and the areas of the cells can be reduced.
Patent JP-H06102967-A (JP)
Title: Portable computer
Inventor: KONNO TOSHIKAZU
IPC: G06F1/18
Filed: 1992-09-17
Abstract: PURPOSE:To enable the loading of the cards of all the sizes in conformity to the same refference and the using of two kinds of cards at the same time and to make a loading space small. CONSTITUTION:First and second extension card slots 6 and 7 are provided on the side of a case main body 3. The size of the first extension card slot 6 are set so as to be able to load the cards of all the types to a reference maximum size, the Thick type of 18mm thickness in the case of PCMCIA conformity, e.g. and the size of the second extension card slot 7 is set so as to be able to load the card of 3.3mm or 5.0mm thickness which is frequently loaded/unloaded. Recessed guiding rails 11 and 12 guiding the insertion of cards are provided for right/left side walls in the extension card slots 6 and 7 and furthermore, a connector in PCMCIA conformity is provided for the rear end parts of the exension card slots 6 and 7.
Patent JP-S6490466-A (JP)
Title: Conductive roll
Inventor: SHICHI TAKASHI
IPC: G03G15/02
Filed: 1987-09-30
Abstract: PURPOSE:To make the electrification of the surface of a photosensitive drum uniform without requiring any large rotary driving force by providing numbers of recessed grooves whose sectional shape is specified in a direction of axis in parallel on the surface of the outer peripheral elastic layer of the conductive roll. CONSTITUTION:A lot of recessed grooves which satisfy requirements mentioned below are formed in the outer peripheral conductive elastic layer 2d of the conductive roll 2a. The sectional shape is repetitively regular in the circumferential direction in the surface of the elastic layer (a). Then, 10<=(DELTAL/DELTAl) (b), where DELTAlis one cycle of a pattern formed where there is any recessed groove adjoining to a recessed groove and DELTAL is a nip. Further, 3<=(DELTAH/DELTAh) (c), where DELTAh is the depth of the recessed grooves and DELTAH is the nip depth. Consequently, the surface of the photosensitive drum is charged electrostatically and uniformly with good efficiency and the rotary driving force of the roll itself is reduced through the operation of the recessed grooves.
Patent JP-H0584424-A (JP)
Title: Method and equipment for denitration
Inventor: MASUDA SENICHI
IPC: B01D53/56
Filed: 1991-09-27
Abstract: PURPOSE:To remove nitrogen oxide with high removal efficiency, without using a catalyst, nor requiring the addition of ammonia and water by supplying air in the discharging atmospher to form an excited active species and supplying the excited active species to gas to be treated containing nitrogen oxide to decompose the nitrogen oxide. CONSTITUTION:Air (a) is supplied in the discharging atmospher of discharge equipment 3A to form an excited active species. The excited active species is supplied to gas to be treated (G) containing nitrogen oxide in a reaction part 8 to decompose the nitrogen oxide. As a result, without using a catalyst nor requiring the added ammonia and water, and without recirculating nor two-stage burning the gas to be treated, the nitrogen oxide is removed with high removal efficiency.
Patent JP-H0297286-A (JP)
Title: Optical ac generator
Inventor: KINOSHITA HIDETOSHI
IPC: H02N6/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain AC easily without using an inverter by installing first optoelectric transducers in arrangement at regular intervals in the circumferential direction of a base, second optoelectric transducers in arrangement at regular intervals at the center of the two adjacent first elements and a discoid douser and mounting first and second circuits connected in series with the first and second elements. CONSTITUTION:First optoelectric transducers 10 in arrangement at regular intervals in the circumferential direction of a base 5, second optoelectric transducers 20 in arrangement at regular intervals at the center of the two adjacent elements 10 and a discoid douser 6 are set up. First and second circuits 1, 2 connected in series with the elements 10, 20 are fitted, thus easily acquiring AC without using an inverter.
Patent JP-H0781943-A (JP)
Title: Glass gob supplying device
Inventor: UESUGI TSUNEYA
IPC: C03B7/08
Filed: 1993-09-08
Abstract: PURPOSE:To stabilize the supply rate of gob by providing this device with a hydraulic cylinder for moving a needle, a three-way valve for changing over an oil pressure direction, a command system for sending signals and a feed back system for feeding the moving quantity of the needle. CONSTITUTION:A signal of a voltage change is applied to a servo amplifier 3 by movement of an LVT 39 which follows up the displacement of a cam 38 and the amplified command signal is transmitted to a torque motor 40 of the three-way valve 33 to move a sliding valve 41. As a result, a pressure oil flows into the hydraulic cylinder 31 and a cylinder rod 42 is moved upward or downward, by which a column 43 connected to this cylinder rod 42 and the needle 31 are moved. Further, the iron core of an LVDT 35 for feedback is similarly moved. The feedback signal of this momentum is sent to the servo amplifier 34 to return the torque motor 40 to the initial state. The sliding valve 41 returns to the center to stop the flow of the pressure oil and stops the movement of the cylinder rod 42. The stroke of the needle 31 and the change in its height are adjusted by potentiometers 36, 37.
Patent JP-H04151960-A (JP)
Title: Isdn terminal equipment
Inventor: KOBAYASHI KAZUO
IPC: H04M11/00
Filed: 1990-09-19
Abstract: PURPOSE:To normally use the communication function in any case regardless of the presence of an output signal of a connection detector by adopting the constitution such that whether a signal of the connection detector is valid or invalid depending on the presence of station power supply CONSTITUTION:When this terminal equipment is connected to an exchange supporting station power supply and used for communication, the user selects a station power supply presence changeover switch 5 to the position of 'presence'. A control section 3 throws a connection detection valid/invalid changeover switch 4 to the position of 'valid' in interlocking with the changeover of the switch 5. When the terminal equipment is connected to an exchange not supporting the station power supply and used for communication and the user throws the switch 5 to the position of 'absence', the control section 3 throws the connection detection valid/invalid changeover switch 4 to the position of 'invalid' in interlocking with the changeover of the switch 5. Thus, the connection detector 2 always the nonconnection state because of absence of station power supply, but the switch 4 is thrown to the position of 'invalid 4b', a nonconnection signal is not delivered to an I interface 1 and the switch 4 outputs a connection signal of logical 1 to the interface 1. Thus, the communication function is kept between the interface 1 and the control section 3.
Patent JP-H11154631-A (JP)
Title: Multielement capacitor
Inventor: REED ERIK K
IPC: H01G15/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a multielement capacitor having low impedance in high frequency, low ESR(equivalent series resistance) and excellent charge accumulation in low frequency. SOLUTION: A multielement capacitor has at least a metal capacitor with a common terminal and a ceramic capacitor in a common case. A suitable metal capacitor has at least an effective series capacitance of 1 microfarad in the frequency up to 100 kHz. An ESR up to 100 milliohm is shown in 100 kHz and a loss factor (DF) of about 6% or less in 120 Hz is shown in metal capacitors 1 and 2. A useful ceramic capacitor has an equivalent series capacitance of at least about 0.1 microfarad in the frequency up to about 100 MHz. A ceramic capacitor 3 has the ESR of 20 milliohm or less in 1 MHz and the loss factor of 10% or less in 1 kHz.
Patent JP-S61128702-A (JP)
Title: Vehicle power supply system
Inventor: MOTODA KENRO
IPC: H02J1/00
Filed: 1984-11-26
Abstract: PURPOSE:To simultaneously operate and work in a vehicle by disposing an electrode plate on a moving area, and laying an insulating sheet thereon, and providing a spikelike or pinlike electrode in the vehicle. CONSTITUTION:When a robot travels and its one leg 12 places a ground, spike- like electrode group 13a-13d provided on the back 12a of the leg 12 are protruded into an insulating sheet 5 on the surface by the weight of the robot to make contact with an electrode plate 2. Voltages of different polarity are alternately applied to the plate 2. The outputs of the electrodes 13a-13d contacted with the plate 2 are supplied through diodes connected in anti-parallel. Thus, the work is performed by placing on the plate 3.
Patent JP-S6490566-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: SUZUKI YASUYUKI
IPC: H01L29/812
Filed: 1987-10-01
Abstract: PURPOSE:To lower source resistance largely by inserting a first semiconductor layer having electron affinity smaller than a second semiconductor layer between a semi-insulating semiconductor substrate and the second semiconductor layer forming a channel and having high purity. CONSTITUTION:A P-type AlGaAs layer 2 having small electron affinity, a high-purity GaAs layer 3, a non-doped AlGaAs layer 4 and a gate electrode 5 are shaped onto a semi-insulating GaAs substrate 1. Non-doped or N<+> type GaAs layers 6 are epitaxial-grown selectively near both sides of the gate electrode 5 on the non-doped AlGaAs layer 4. Si ions are implanted, using the gate electrode 5 as a mask, and an N<+> type region 7 is shaped to the GaAs layers 6, the non-doped AlGaAs layer 4 and the high-purity GaAs layer 3 through annealing. AuGe/Ni layers are evaporated selectively onto the N<+> region 7, and a source electrode 8 and a drain electrode 9 are formed.
Patent JP-H08113536-A (JP)
Title: Inhibitor of arachidonic acid metabolism
Inventor: MURASE TAKATOSHI
IPC: A61K31/35
Filed: 1994-10-14
Abstract: PURPOSE: To obtain an inhibitor of the arachidonic acid metabolism, having excellent inhibiting actions on lipoxygenases and cyclooxygenases and useful as an antiinflammatory and an antiallergic agents, etc. CONSTITUTION: This inhibitor of the arachidonic acid metabolism contains mollugin or its derivative of the formula (R<1> is OH or an alkoxy; R<2> is OH, an alkoxy or an alkoxycarbonyl) as an active ingredient. The mollugin or its derivative is obtained by extracting Rubia cordifolia with diethyl ether, ethyl acetate, acetone, methanol, hexane, water, etc., distilling off the solvent from the resultant extract solution, suitably dissolving the prepared residue in a solvent such as methanol, ethanol or ethyl acetate, treating and fractionating the resultant solution by a column chromatography. The daily dose of the compound is preferably within the range of 0.01-500mg, especially preferably 0.1-300mg based on 1kg body weight.
Patent JP-S61127569-A (JP)
Title: Bookbinder
Inventor: OIKAWA TOMOHIRO
IPC: B42C1/12
Filed: 1984-11-28
Abstract: PURPOSE:To insure proper folding of sheets according a method wherein a paper folding unit for folding paper sheets one by one comprises folding rollers which are rotated in response to an output from a sensor for detecting the transport of sheets conveyed through the transport path. CONSTITUTION:This bookbinder comprises a control section A, a feeder B, a folder C, a collator D, a sewing section E, a binding section F and a stacker G. The sheets supplied from the feeder B are sent one by one to the folder C where each sheet, having been caused to warp by one of multiple fences 15 through 18, is gripped and folded at its forward end by a pair of rollers 6 and 7. The one roller 7 is provided at its external periphery with a cutout which acts to cause the roller to make a full turn in response to a signal from the sensor 10 provided in the path through which the sheets are transferred. The sheets are then sewed by a stitcher 59.
Patent JP-S60143073-A (JP)
Title: Electronic still camera
Inventor: OOTA YOSHITAKA
IPC: H04N5/335
Filed: 1983-12-29
Abstract: PURPOSE:To allow frame picture processing even by using a normal interline shape CCD by using both mechanical shutter and electronic shutter. CONSTITUTION:When a start signal enters a CPU10 from a release 11, the CPU10 controls the voltage value which impresses on an overflow control gate OFCG of a CCD6, and accumulates the charge which occurs at the receiving light part for a constant time. When the automatic exposure control mode completes and transition to the picture processing mode is executed, the CPU10 gives a command signal to a shutter control circuit 13. Thus, a mechanical shutter 5 begins to close gradually. The CPU10 gives the control signal to a cumulative time control circuit 7, and decides the impressing time of the voltage which impresses the OFCG. When the voltage is impressed, the receiving light part generates the charge in accordance with the amount of receiving light from an object 4 to be photographed and accumulates the charge.
Patent JP-H0296847-A (JP)
Title: Trace controller
Inventor: ISHIZAKI ISAO
IPC: G06F13/36
Filed: 1988-10-03
Abstract: PURPOSE:To collect history information at a high speed and to eliminate a read bus between a maintenance device and a diagnosis device by storing common bus information into trace memories at any time, switching and storing it to the other when one becomes full and transmitting the content of the memory which became full to a main storage. CONSTITUTION:The title controller contains first and second trace memories 10 and 11. When one of the trace memories 10 and 11 becomes full in the storing action of common bus information, switch control storing bus information into one of the trace memories 10 and 11 is performed. While a storing processing for one 11(10) of the trace memories is performed, the content of the other trace memory 10(11) which becomes full is write-controlled from a trace controller 1 to the main storage device. Thus, it is unnecessary to newly read the content of the trace memories 10 and 11 when the collection of history information becomes necessary. Thus, history information can be collected at a high speed and a connection line is eliminated from providing between the maintenance device and the diagnosis device.
Patent JP-H04189908-A (JP)
Title: Placement type post and guard fence using the same post
Inventor: SASAKI MITSUO
IPC: E01F13/04
Filed: 1990-09-21
Abstract: PURPOSE:To enable a post to function as a signal body as well as a guard fence by constituting the post of a hollow body molded with synthetic resin, forming a filling and discharge port for a fluid body in the hollow body, and so forming a colunm as to have a hollow H-section. CONSTITUTION:A placement type post 2 is constituted of a base 4 placed on the ground, and a synthetic resin hollow body of column 6 erected from integrally molded with the base 4. In addition, a filling and discharge port 8 for water or a fluid body such as sand is formed at the upper side of the base 4. A column 6 is so constructed as to have a substantially hollow H-section including two grooves 10 and 12 open in opposite directions, and a signal mounting hole 14 for mounting a signal lamp is formed on top of the column 6. Thus, the column 6 is independently used as a safety signal body. Also, at least two posts 4 are erected on the ground, and a rod or rope member is inserted in respective continuity means for the posts 4 for the support thereof, thereby enabling guard fences 20 and 24 to be easily assembled. According to the aforesaid construction, a guard fence easy to be stored and handled for transport can be obtained.