baber/WOPTO huggingface dataset:
Patent JP-H0637330-A (JP)
Title: Semiconductor storage device, manufacture thereof and driving method thereof
Inventor: TANEDA HIROTO
IPC: G11C16/02
Filed: 1992-07-13
Abstract: PURPOSE:To furnish a semiconductor storage device, a manufacturing method thereof and a driving method thereof which make it possible to eliminate breakdown of an insulating film and disconnection or short-circuit of a wiring and thereby to increase a yield of manufacture and reliability and to lower an operating voltage. CONSTITUTION:A cell of EEPROM has stacked gate electrodes 3 and 31 of two layers. A first gate insulation film 10 formed under the floating gate electrode 3 has a thin insulation film 4 and storage and erasure of information are conducted by a tunnel current passing through this film. A selecting transistor conducting selection of the cell is a junction type field effect transistor constructed of a P<+> region 7 of a gate region, a P-type region 9 and an N<-> region 8 of a source/drain region, and the cell is driven by impressing a voltage properly on a selective electrode SG fitted to the P<+> region 7 of the gate region.
Patent JP-H0946641-A (JP)
Title: Recording device for image data on rotary recording medium and its method
Inventor: HANEDA NORIHISA
IPC: H04N5/92
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To record data efficiently on a recording medium with a comparatively small storage capacity. SOLUTION: A magnetic disk MD is divided into plural zones and a recording frequency is made constant toward outer circumferential zones so that the recording density of each zone is constant, and a recordable data amount is increased. When an image quality priority recording mode setting button 14 is depressed, an image data companding circuit 25 sets a low compression rate. In the case of compression by a low compression rate, since, the image data amount after compression is increased, image data are recorded to an outermost circumference zone where many pieces data are recorded with a high recording frequency. When an economy recording mode setting button 13 is depressed, the image data companding circuit 25 sets a high compression rate. The compressed image data are recorded to an innermost zone with a low recording frequency among unrecorded zones.
Patent JP-H0256304-A (JP)
Title: Supplying method and device for axial component equipped with head
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/06
Filed: 1988-08-22
Abstract: PURPOSE:To make the behavioral track of a component uniform so as to obtain its high reliability while eliminating the errors of supply, by transferring the component to a predetermined position as it is magnetically held in a right attitude by a projecting piece having a supporting portion. CONSTITUTION:A supply rod 11 attractively holding a component 14 advances to and stops at a predetermined position by help of the output of an air cylinder 20. A regulation pin 17, then, locates near an engaging piece 27, while an air cylinder 25 causes the engaging pin 27 to rise. This displacement is transmitted to the regulation pin 17, an inner rod 15, and hence a magnet 16 is distanced from the head 12 of the component so that its magnetic attractive force acting on the component is eliminated. In response to the elimination, the component falls describing a behavioral track composed of sliding movement at its head 12 on a stopper portion 30 and anticlockwise rotation about a contact part 33.
Patent JP-H0661984-A (JP)
Title: No-hit switching device
Inventor: KUMAGAI HISASHI
IPC: H04L1/22
Filed: 1992-08-05
Abstract: PURPOSE:To minimize a delay amount for the phase coinciding of main signals by coinciding the phase of a reading frame pulse with that of the main signal whose absolute delay amount is larger between the two main signals. CONSTITUTION:This device is equipped with a delay signal selecting circuit 4 which inputs a multi-frame pulse A116 and a multi-frame pulse 117, and selects the pulse of larger absolute delay amount, multi-frame pulse generating circuit 5 which generates a reading multi-frame pulse 119 from both a multi-frame pulse C118 selected by the delay signal selecting circuit 4 and a frame pulse 115, and reading counter 6 which converts the reading multi-frame pulse 119 to a reading address, and inputs it to a memory circuit A11 and a memory circuit B12. The memory circuits A11 and B12 simultaneously read main signals A and B stored by the reading address, and input the main signals A and B to a selecting circuit 7. The selecting circuit 7 switches the main signals of the same phase with no-hit by a switching signal 114, and output one of them.
Patent JP-S58108838-A (JP)
Title: Selective calling system
Inventor: SHIMIZU HITOSHI
IPC: H04W84/00
Filed: 1981-12-22
Abstract: PURPOSE:To facilitate selective calling when delivering a broadcast corresponding to  each area, e.g. a call broadcast to a fire-fighting relative part, etc., of specific kind  arranged dispersedly in each area, by calling some of numbers of subordinate staions  selectively and easily in desired combination and thus applying this to a radio system  for municipal disaster prevention administration. CONSTITUTION:When a selection button X1 is operated, pieces of information corresponding to selection buttons A1, A2, C1, D3, E2, and E3 are read out of a memory  MEM and applied to an interface circuit INF to apply the same signals with the operation of the selection buttons A1, A2, C1, D3, E2, and E3 to a control part CONT; and  a selection signal generating part SSG generates selection signals for subordinate stations corresponding to the selection buttons A1, A2, C1, D3, E2, and E3, and a transmssion part S imposes specific-frequency modulation to send the resulting signals out. Thus, subordinate station selection buttons A1-En corresponding to subordinate stations, group selection buttons A-E corresponding to groups of subordinate stations,  and combination selection buttons X1-Xm corresponding to combinations of subordinate stations in different groups of subordinate stations are provided to a master station CT, and the combination selecting buttons X1-Xm are operated to call subordinate  stations selectively.
Patent JP-H0874834-A (JP)
Title: Mechanism of standing hinge
Inventor: SHIMOYAMA TAKAO
IPC: B60R11/02
Filed: 1994-09-01
Abstract: PURPOSE: To provide a mechanism of a standing hinge in which two arms can be fixed with an optional angle, and components are not damaged even in the case that excessive load is applied to the arms. CONSTITUTION: A hinge part is composed of an arm 1, an arm 2, an independent piece 3 integrated with a nut 6, a bolt 7 and a nut 8. A through-hole 12 is formed on the arm 1. A hexagon nut hole 14 to which the nut 6 is fitted is formed so as to surround the through-hole 12 on the surface opposite to the side of the bolt 7. A through-hole 13 is formed on the arm 3. A projection 9 is formed on the surface on the side of the independent piece 3.
Patent JP-H1150898-A (JP)
Title: Control device for engine
Inventor: TERASAWA YASUYUKI
IPC: F02D41/40
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To make compatible a system to supply an unburned fuel to an NOx purification catalyst provided in an exhaust system and an EGR system, and also utilize these systems effectively. SOLUTION: An operating condition is judged whether it is in a specified EGR zone or not. When the operating condition is not in the EGR zone, an EGR valve is closed and an exhaust stroke injection to inject fuel in an exhaust stroke is performed in addition to a normal injection to inject fuel at the end of a compressive stroke. When it is in the EGR zone, the opening of the EGR valve is adjusted for EGR operation and, at the same time, an intake stroke injection to inject fuel at the time of the intake stroke is performed in addition to the normal injection.
Patent JP-H06167233-A (JP)
Title: Method and apparatus for controlling internal combustion engine
Inventor: BERUNHARUTO BURONKARU
IPC: F02D41/38
Filed: 1993-08-24
Abstract: PURPOSE: To enable a regulating device to reach a position required by the starting fuel quantity so as to start an internal combustion engine precisely even if power voltage is low. CONSTITUTION: When an internal combustion engine 100 is started up, a regulating device (control rack) 112 of a fuel pump 110 for regulating the power of the internal combustion engine is triggered in a first step so as to allow it to assume a starting position set by a fuel control device 132. A starter 160 is triggered by a starter control device 136 in a subsequent step. An interrupting device 114 which is operatively connected to a power-regulating control mechanism is released to make fuel supply possible only after a safety condition that the rpm N is greater than a pregiven value NS is fulfilled. The regulating device can reach the starting position to start precisely even if power voltage is low.
Patent JP-S6365315-A (JP)
Title: Optical displacement detecting device
Inventor: TOIKAWA NORIHITO
IPC: G01D5/36
Filed: 1986-09-05
Abstract: PURPOSE:To perform high-accuracy, high-speed displacement detection by providing a main scale with two arrays of optical gratings which differ in pitch and detecting displacement within a reference length range and displacement in units of the reference length range in relation to the optical gratings. CONSTITUTION:This detecting device is provided with the main scale 10 provided with the different-pitch optical gratings 13 and 15, an index scale 20 provided with reference optical gratings 23 and 25 corresponding to said gratings, an illumination system 40 which illuminates them, photoelectric converters 30A and 30B which receive reflected light from the scales 10 and 20 and output electric signals, and circuits 50 and 90 which count displacement. Then when the scales 10 and 20 move relatively, the circuit 50 counts the displacement quantity of movement with the minimum resolution and the circuit 90 counts the displacement quantity based upon set reference length range as a unit. Here, when they move relatively over plural reference length ranges, the circuit 90 adds the rough counted value obtained by the circuit 90 to the fine counted value obtained by the circuit 50 to detect the displacement quantity with the minimum resolution prescribed by the circuit 50, so high accuracy is secured and the accuracy of the counted value of the circuit 50 is not important, so that the high-speed detection is performed.
Patent JP-H0256874-A (JP)
Title: Connector main body for connector plug
Inventor: MOJI HIDEAKI
IPC: H01R13/56
Filed: 1988-08-23
Abstract: PURPOSE:To quickly and easily perform the connecting work by forming guide grooves capable of being inserted by core wire connecting contacts in the radial direction through the peripheral walls of individual storage holes. CONSTITUTION:The rear end side of a connector main body 1 made of a synthetic resin material and holding contacts 2... is extended backward, and storage holes 11... storing the core wire connecting contacts 4... connected to terminals of core wires 30... of a cord 3 are provided on a backward extension section 1a so that the rear end sections 20 of contacts 2... held on the connector main body 1 are inserted into them respectively. Guide grooves 12... capable of being inserted by the core wire connecting contacts 4... toward the storage holes 11... in the radial direction are formed on the rear half side of the periphery of the backward extension section 1a through the peripheral walls of the individual storage holes 11. The work to connect the core wire connecting contacts 4... of the cord 3 to the rear end sections 20... of the contacts 2... can be quickly and easily performed.
Patent JP-S59103040-A (JP)
Title: Wet type friction material
Inventor: YAMASHITA MASAO
IPC: F16D69/02
Filed: 1982-12-01
Abstract: PURPOSE:To increase the energy absorptive function of the titled material by using as a skelton a heat-resisting fiber which does not melt at high temperatures but are easily carbonized, and impregnating and hardening a heat-resistant resin having an elastic medulus after hardening is smaller than that of the heat-resistant fiber to make the porosity 20-70%. CONSTITUTION:A binder 2 is impregnated into intertwing led fibrous substances 1 to form a wet-type friction material at a low pressure. A greater part of a load when the friction material comes into contact with a partner plate A is borne by the fibers 1, and the temperature at the end parts of the fibers exposed on the friction surfaces, is greatly increased, and the fibers 1 are readily carbonized to produce graphite 3. Thus, a necessary and sufficient solid friction agent is constantly produced at a part on the frontmost friction surface, which is a most pressed state. Because a heat-resisting resin hardening having an elastic modulus smaller than that of the fiber 1, is used as a binder, the titled friction material has a self-lubricating property even when a solid lubricating agent is not added thereto, and also has a large energy absorptive function. It can maintain a necessary and sufficient porosity and also hold a sufficient elasticity.
Patent JP-H0767074-A (JP)
Title: Data transmitting device
Inventor: KAWAKAMI YASUNORI
IPC: H04N19/70
Filed: 1993-08-24
Abstract: PURPOSE:To transmit video data, voice data, and additional information as a digital signal by the same transmitting method in plural broadcasting systems. CONSTITUTION:The video data, voice data, and additional information are divided into plural blocks by blocking circuits 104, 105, and 106. Each block is grouped in every 1/300 second by a grouping circuit 110, and transmitted by the group units. Each block in the group is classified into plural parts, and transmitted by each group in a broadcasting system in which data amounts to be transmitted are large such as a high definition broadcasting.
Patent JP-H0766671-A (JP)
Title: Piezoelectric resonator
Inventor: HIROZAWA KYOICHI
IPC: H03H9/17
Filed: 1993-08-24
Abstract: PURPOSE:To reduce the quantity of deflection of the resonator due to external stress and to eliminate breakage such as cracking by providing an external electrode opposite the long side of the piezoelectric resonator and applying the external stress to the short side which is short in distance. CONSTITUTION:Recessed parts 5 and projection parts 6 are provided on bath the flanks of a piezoelectric element 4 to, form a couple of holding substrates 6, and projection parts 6a are provided on their one-end sides in contact with the lead-out electrode 3 of the element 4. On the other-end sides, connection electrodes 15 which extend to the center of the long-side end part are provided opposite the projections 6a. Sealing substrates 7 formed of insulators are adhered onto the top and reverse surfaces of the element 4 and substrates 6 by using an adhesive 8 to compose a laminate body 19 of them. The laminate body 19 is provided with external electrodes 20 which electrically connect to the connecting electrodes 15 exposed in the end surfaces so that they face each other in the center of the long-side end surfaces, thus constituting the resonator 21. Consequently, the stress applied to the resonator 21 is reduced.
Patent JP-H1152204-A (JP)
Title: Production of flat type cord assembled cable
Inventor: OTA JUNICHI
IPC: G02B6/44
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the unraveling of twists even if a cable is not subjected to retaining of bands, etc., at the time of cutting the cable by intertwining flat cords by aligning the twist direction when the flat cords are intertwined around a supporting wire with the releasing direction of torsional stress, thereby applying torsion on the flat cords. SOLUTION: While one or plural pieces of coated optical fibers 1a and one or plural pieces of wires 2b having torsional rigidity are paralleled and supplied to an extruder, the coated fibers and wires are coated by extrusion with coatings 2c of a flat type section consisting of a plastic resin, such as polyvinyl chloride in the production of the flat cords 2. At this time, the torsion is previously applied around the axial center on one or more wires 2b. In the case the torsion is applied on the plural wires 2b, the direction of the torsion is aligned. Steel wires, etc., are used for the wires 2b having the torsional rigidity. While the flat cords 2 having the internally existing torsional stresses are supplied from reels, the flat cords are intertwined around the supporting wire 1 without untwisting.  The intertwining direction is aligned with the releasing direction of the torsional stresses.
Patent JP-H0716157-A (JP)
Title: Method for preparing coffee by technique of drip coffee by coffee bag, and device for preparing coffee by technique of drip coffee by hanging means attached to its coffee bag
Inventor: OTAKE HIROYUKI
IPC: B65D77/00
Filed: 1993-06-30
Abstract: PURPOSE:To prepare delicious coffee of a sweet smell in a short time by hanging a hanging part attached to both side face parts of a coffee bag on a peripheral edge part of a coffee cup, opening the upper part of the coffee bag, pouring hot water from its opening part and preparing coffee by a technique of drip coffee. CONSTITUTION:A hanging part 3 of a hanging means attached to a suitable position of opposed both side face parts 2 of a coffee bag 1 is hung on a peripheral edge part 4 of a coffee cup, the upper part of the coffee bag 1 made of a baglike coffee filter is opened, and from its opening part 5, hot water is poured. In such a way, an oil and fat component contained in small pieces of crushed coffee beans in the coffee bag 1 is adsorbed, so that its oil and fat component does not flow outside. As a result, by hot water in contact with the small pieces of the crushed coffee beans in the coffee bag 1, a degree of extraction of coffee is enhanced in a short time.
Patent JP-S6365622-A (JP)
Title: Resist coating method
Inventor: OKI YOSHIMASA
IPC: B05C11/08
Filed: 1986-09-05
Abstract: PURPOSE:To form a uniform photoresist layer even on the surface having irregularity by a method wherein no crystal is formed in the center of rotation of a spinner, the spinner is rotated at high speed by forming the crystal on the part away from the center, and the stripe direction of the irregularity is set in such a manner that it is brought in the radial direction of rotation. CONSTITUTION:A substrate 3 of a crystal of gallium arsenide is provided on the rotary disc 1 of the spinner having a stopper 11 with which the scattering of crystal is prevented. The rotary disc 1 rotated by a rotating shaft, a number of stripe-formed protruding parts 3' of 100 mum in width, a period of 500 mum and 2000Angstrom in height are formed. When crystal is going to be formed on the rotating disc, the direction of stripe is brought in the radial direction of the disc, and a crystal substrate 3 is provided at the position away from the rotating shaft 3 of the rotary disc 1. As a result, the thin film of uniform photoresist can be formed by avoiding the effect of the recessed and the protrusions even on the crystal having stripelike irregularity.
Patent JP-S58113210-A (JP)
Title: Manufacture of polyolefin
Inventor: KURODA NOBUYUKI
IPC: C08F4/60
Filed: 1981-12-28
Abstract: PURPOSE:To obtain titled polymer free from requiring deashing, with high bulk specific gravity, narrow molecular weight distribution and uniform particle size, by the (co)-polymerization of an olefin using a catalyst prepared by incorporating an organometallic compound in a solid component derived from a magnesium halide, a specific silicon compound and a halogen-contg, titanium compound. CONSTITUTION:The objective polymer can be obtained by the (co)-polymerization of an olefin (e.g. butene-1/ethylene) using a catalyst prepared by incorporating (A) a solid component obtaind by the reaction between (i) a magnesium halide, (ii) a compound of formula (R<1>, R<2> and R<3> are each 1-24C hydrocarbon, alkoxy, H or halogen; R<4> is 1-24C hydrocarbon; 1<=q<=80) (e.g. tetraethoxy- silane) and (iii) a halogen-contg. titanium compound (e.g. titanium tetrachloride) with (B) an organometallic compound (e.g. triethylaluminum).
Patent JP-H1046830-A (JP)
Title: Temporary protective barrier display for construction field
Inventor: KAWASE HEIZO
IPC: E04G21/32
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To impart a feeling of serenity by installing a shelf member on one surface side of a wall body at the lower place of the window section of the wall body of a temporary protective barrier and mounting a water tank for admiration having transparent both surfaces closing the window section to the shelf member. SOLUTION: A display panel 2 is disposed at the corner section of a normal panel while a window section 3 is opened and formed at the central section of the panel 2. A shelf member 4 is set up horizontally in conformity with the lower side of the window section 3 on the inside of the panel 2 while being supported to a ground surface by a leg member 5. A water tank 6, which is formed in a rectangular parallelopiped having size closing the whole of the window section 3 of the panel 2 and in which at least a front and a rear consist of transparent glass plates, is loaded on the shelf member 4. Accessories such as 6 while a tropical fish, a waterweed, etc., are introduced and bred. Accordingly, the movement of the tropical fish, etc., imparts a feeling of serenity to the mind of peripheral persons while the conditions of construction works can be observed across the water tank.
Patent JP-S5999125-A (JP)
Title: Oil pressure clutch
Inventor: HASEGAWA SHIGEKAZU
IPC: F16D48/02
Filed: 1982-11-30
Abstract: PURPOSE:To absorb a shock securely in an oil pressure clutch for a tractor by reducing the area of an orifice passage reversibly and automatically in linkage with the retreating operation of a centrifugal operation member provided on a driven shaft. CONSTITUTION:In an oil pressure clutch between a drive shaft A and a driven shaft B, a piston 2 pushes a plate 4 group and disk 5 group against a spring 6 by the pressure oil supplied from an oil supply passage 2 to a piston chamber 3. In the side wall part of a clutch case 1, a centrifugal operation member 10 is furnished inside to be retreated against a spring 9 by the rotational centrifugal force of the driven shaft B, and its valve body 11 keeps the opening area of an exit of the orifice passage 8a small at stoppage, larger as the rotation is increased, and smaller thereafter, and finally forms a circumferential groove 12 for disconnection. This construction permits to absorb a shock in a half-clutch state at the time of the clutch engagement, and release the half-clutch state automatically as the revolution is risen.
Patent JP-H0374759-A (JP)
Title: Multiprocessor system
Inventor: FUKADA AKIO
IPC: G06F15/177
Filed: 1989-08-16
Abstract: PURPOSE:To inhibit the read and the write of a semaphore to one of two processors when the other processor reads and writes the semaphore by locking a bus shared by both processors via a bus lock circuit while a bus lock signal generating circuit is producing a bus lock signal. CONSTITUTION:A process part 3 is provided with a processor 4, a local bus 5, a flip-flop 6, and a negative logic OR gate 7. If it is required to lock a multi- bus 1 for a fixed period at read and write of a semaphore, the processor 4 outputs the data showing 1 based on a program and at the same time the flip- flop 6 outputs a bus lock signal BL. Thus the multi-bus 1 is kept locking for a fixed period by a message passing coprocessor MPC 2. As a result, the multi- bus 1 can be locked for an optional period. Thus it is possible to inhibit one of both processors from reading and writing a semaphore when the other processor reads and writes the semaphore.