baber/WOPTO huggingface dataset:
Patent JP-S59154689-A (JP)
Title: Signal driving circuit of mos type word line
Inventor: YOSHIOKA SHIGEMI
IPC: G11C11/34
Filed: 1983-02-22
Abstract: PURPOSE:To eliminate the occurrence of malfunction due to short channel effect by increasing the threshold voltage of a transistor (TR) transmitting a word line activating signal to the word line and of a TR resetting an activiating signal level of the word line more than that of other TRs. CONSTITUTION:A word line signal driving circuit consists of TRs Q11-Q12,...Q1n transmitting the activating signal to the word line L1, L2...Ln and a reset circuit resetting the activating signal on the word lines. The threshold voltage of the TRs Q11, Q12,...Q1n, Q21, Q22...Q2n of this circuit is increased more than that of the other TRs. Such defects as the decrease in the ''H'' operatial of the word lines L1, L2 because of the occurrence of the leakage current caused by the short channel effect of the TRs Q11, Q12, Q21 and Q22 or the decrease in the potential of the word line activating signal can be eliminated in the circuit above.
Patent JP-H07235944-A (JP)
Title: Inter-node alarm transfer system
Inventor: OTSUKI RYOICHI
IPC: H04L69/40
Filed: 1994-02-25
Abstract: PURPOSE:To enable each node to inform the node of the opposite party side of communication of the abnormality detected in its own node by setting the alarm transfer bit in an abnormal state when the abnormality is detected in the node under communication end sending the alarm transfer bit to the node of the opposite party side via a transfer path. CONSTITUTION:If an alarm transfer bit setting means 101 detects the abnormality of its own node 100 under communication with another node 100, the means 101 sets an alarm transfer bit in an abnormal state and transfers this bit to the node 100 of the opposite party side of communication via a transfer path 200. An alarm transfer bit identifying means 102 monitors the setting state of the alarm transfer bit sent from the node 100 of the opposite party side in a communication mode and then identifies the abnormality of communication caused to the node 100 of the opposite party side when the alarm transfer bit is set in an abnormal state. Then the means 102 closes an analog voice telephone circuit stored in its own node 100 when the alarm bit which is stored in an analog voice telephone circuit node 100 as a terminal circuit 300 and sent from another node 100 in a communication mode is set in an abnormal state.
Patent JP-S53127261-A (JP)
Title: Input screen of image intesifier and its manufacture
Inventor: WASHIDA HIROSHI
IPC: H01J9/12
Filed: 1977-03-14
Abstract: PURPOSE: To increase the resolution, by giving photo induction effect to a fluorescent substance block, through the conduction of light to a photo electric screen by scattering the emitted light of a fluorescent substance layer only in the fluorescent substance block. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62185201-A (JP)
Title: Quality inspecting method for magnetic recording medium
Inventor: OBATA KIYOSHI
IPC: G11B5/00
Filed: 1986-02-10
Abstract: PURPOSE:To shorten remarkably an inspection time by recording and erasing an area of two tracks or more by a magnetic head, and reproducing successively each track by a reproducing head. CONSTITUTION:This device is provided with a magnetic recording medium 1, a part extending from the outermost peripheral track 2-1 to the innermost peripheral track 2-N of the recording medium 1, a recording head 3, and a gap 4 of the recording head 3, and has a gap width in which the part extending from the outermost peripheral track 2-1 to the innermost peripheral track 2-N can be recorded simultaneously. Also, it has a reproducing head 5 and a magnetic gap 6 of the reproducing head 5, and has a gap width corresponding to width of one track. The reproducing head 5 is constituted so that it can move successively from the outermost peripheral track 2-1 to the innermost peripheral track 2-N. In such a way, when detecting the quality of the track of the magnetic recording medium, all the tracks 2-1-2-N can be recorded and erased simultaneously, and the detection time can be shortened remarkably, comparing with a conventional device for recording and erasing one track each.
Patent JP-S57143157-A (JP)
Title: Apparatus for driving fuel pump of internal combustion engine
Inventor: MATSUYAMA YOUJI
IPC: F02M37/04
Filed: 1981-02-26
Abstract: PURPOSE:To eliminate the need of fuel pump motor, by driving a fuel pump by stater motor in stating engine or by engine power when engine is running. CONSTITUTION:The gears 9, 10 equipped on shaft 8 of fuel pump 7 are meshed with stater gear 5 and the gear fixed on crankshaft 4, respectively. Clutches 12, 13 similar to the clutch 6 are installed between the gears 9, 10 and the shaft 8. When starter motor 1 is driven in starting the engine, power is transmitted to the crankshaft 4 through pinion gear 2, stater gear 5, and clutch 6. At the same time, the power is also transmitted to the fuel pump 7 from the starter gear 5, through the gear 9, and the clutch 12. When the engine is ignited, the rotation of the crankshaft is transmitted to the fuel pump 7 through the gear 11, the gear 10, and the clutch 13.
Patent JP-H09277798-A (JP)
Title: Display panel
Inventor: ITAGAKI TAKAFUMI
IPC: B44C5/08
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a display panel on which windows are formed on a front wall face of a base panel and decorative panels are disposed in a manner of blocking the windows or the rear (deep) sides of windows to improve decoration properties. SOLUTION: A display panel comprises decorative plates 4 disposed on the positions facing across clearances, into which engaging sections of retaining components can be inserted, formed on the rear (deep) sides of rectangular windows 3 formed on a front wall face 2 of a base panel 1 and covering the windows, and retaining sections 5 disposed on the side of a pair of leg sections 8 and 9 facing each other on the rear face of the front wall face 2 and protruding to side of the face to be mounted and formed on a channel of sectional recessed shape to be inserted by sliding decorative plates 4. The decorative plates 4 can be replaced, and the decorative properties can be further enhanced by using the transparent or translucent decorative plates and providing illumination lights L on the deep sides.
Patent JP-H02206865-A (JP)
Title: Program loading method, data processing system and data processor
Inventor: TAKI YOSHIHARU
IPC: G06F15/16
Filed: 1989-02-06
Abstract: PURPOSE:To realize efficient program loading by loading only the program of its own device in the memory of its own device from among the programs transferred successively by a multiple address communicating means. CONSTITUTION:A data processor 2 transfers the programs A, B, C in a backup file 5 at every program in this order to data processors 11 to 1n simultaneously through a common line by the multiple address communicating means 7 through a well known multiple address communication procedure. Each device 1 loads the transferred program in the memory 4 of its own device only when the indication graph 11 of the transfer order and the counter of the transfer order coincide with each other. Thus, even in the case of the program whose whole parts are so different that it can not be decomposed into a common block, if the programs of two or more devices 1 are the same, the loading of the program can be finished in a period of time shorter than the time to load the program by turns at every device.
Patent JP-S55121343-A (JP)
Title: Chamber-less duct branch pipe and application of the same
Inventor: KOYAMA YOSHIOKI
IPC: F24F13/02
Filed: 1979-03-10
Abstract: PURPOSE:To obtain an air conditioning branch duct without chamber and simplify the application by connecting the main duct and the anemostat to a branch duct connector fixed on the ceiling lattice. CONSTITUTION:The ceiling lattice is formed in a lattice by connecting M bars 16 and C channels 15 provided thereon at the right angle thereto at each intersection by means of a fitting, and then, suspended on a ceiling slab with a plurality of fittings. A ceiling board 10 is applied on the ceiling lattice. A connector 12 is set above the ceiling lattice having a given round hole punched. The connector 12 is provided with a shutter-combined rectifying plate 17 above the cylindrical member, and a cylindrical section of the anemocone 7 is inserted thereinto through the bottom and retained with a screw. The upper end opening serves to receive the elbow 11 inserted. A support column 13 is welded parallel on both sides of the cylindrical member and a fixed column 14 is welded parallel on both sides thereof at the right angle thereto, reaching the support column 13.
Patent JP-S59154432-A (JP)
Title: Reader printer
Inventor: YANAGI MASAAKI
IPC: G03B27/32
Filed: 1983-02-21
Abstract: PURPOSE:To make the structure of a titled device simple and small and shorten the copy cycle when copying one sheet by making the state of starting exposure in a short time when print command is given from the reader state. CONSTITUTION:When a copy start switch is made on after observing a picture on the screen in a reader mode and positioning the picture to be copied on the print frame of the screen, the mode is changed to a printer mode, and a motor M is driven and a normal rotation clutch C1 is made on. A supporting body 13 starts moving in the direction B' at a fixed speed. A lamp 2 goes out once at this time. By moving of the supporting body 13 in the direction B', mirrors 10, 11 are moved from initial position, and consequently, light path of an image forming lens 5 is cut off by the supporting body 13, and a scanning mirror 10 is positioned in the light path. A code signal corresponding to paper size is sent from a paper size detector 56 to a CPU64, and the CPU64 sends out an exposure start signal when counted value of a counting section becomes a counted value corresponding to the code signal.
Patent JP-S60172757-A (JP)
Title: Automatic transmission
Inventor: MORIMOTO YOSHIROU
IPC: F16H61/00
Filed: 1984-02-17
Abstract: PURPOSE:To save the trouble of brake operation by changing over automatically the brake to a speed change pattern for engine braking when brake temperature is higher than a set value during brake operation. CONSTITUTION:To a speed change pattern altering actuator 2 are connected in series a brake operation switch 3, a brake temperature switch 4, a selective switch 5 and a battery 6, and when the brake temperature is higher than a set value during application of the brake, the speed change pattern is automatically changed over from the normal travelling pattern to the engine braking pattern. Thus, a vehicle can travel while applying brake without manual changing-over operation of a manual valve so that the trouble of operation can be saved.
Patent JP-S54119867-A (JP)
Title: Frequency synthesizer
Inventor: MATSUURA TAKASHI
IPC: H03L7/18
Filed: 1978-03-09
Abstract: PURPOSE:To constitute the phase synchronizing loop frequency synthesizer without lowering the cut-off frequency of the phase synchronizing loop circuit. CONSTITUTION:After the output frequency f0 of the voltage controlled oscillator 5 changing its output frequency in response to the output of LPF 4 is multiplied by n 7(where: n is a positive integer.)it is variably demultiplied into 1/N and further into nf0/N. When this is in phase comparison 3 with the frequency nDELTAfSP demultiplying the frequency of the reference oscillator 1 with the fixed demultiplier 8, since the both input frequencies are equal, the frequency is f0=NXDELTAfSP, and when the value of N is changed, multi-frequency integer number times DELTAfSP is obtained. Further, since the comparison frequency of the phase comparator 3 is nDELTAfSP, excellent frequency synthesizer can be constituted without lowering the cut-off frequency of the phase control loop including LPF4.
Patent JP-S58146001-A (JP)
Title: Dust cover vibration preventing device of record player or the like
Inventor: YAMAGUCHI FUMIITSU
IPC: G11B33/08
Filed: 1982-02-24
Abstract: PURPOSE:To prevent occurrence of acoustic feedback, namely, howling due to vibration of the upper face of a dust cover even if sound volume of an amplifier, etc. is turned high, by fitting a weight to the dust cover. CONSTITUTION:On the almost central part of the upper face of a dust cover 3, a recessed part 3a for fitting a weight 4 is formed. An engaging pin 5 provided on the center part of the recessed part 3a is engaged with a hole 4a provided on the weight 4, when the weight 4 is inserted into the recessed part 3a. In the vicinity of the circumferential wall of the recessed part 3a, plural elastic pawls 6 are provided, and when the weight 4 is inserted into the recessed part 3a, the elastic pawl 6 is spread out by force to the outside, the elastic pawl 6 is reset in a state that the weight is stored, and detachment of the weight 4 is prevented.
Patent JP-H09195243-A (JP)
Title: Stacking cut-off body
Inventor: SETO TOMOHARU
IPC: E02B3/04
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve cut-off effect of water. SOLUTION: A cut-off body main body 5 is formed of a water permeable bag body 1 and a water absorbing sheet 3 containing a highly water absorptive polymer housed in the folded state with in the bag body 1 so as to allow the increase in volume. The cut-off body main body 5 has a water passing suppressing protruding part 6a protruded to the side, whereby a stacking cut-off body 7 is constituted. When a plurality of the stacking cut-off bodies 7 are stacked in parallel state in plural stages, the water passing suppressing protruding parts 6a are put on the outer surface of the cut-off body main body 5 adjacent thereto to block the clearance between the mutually adjacent cut-off body main bodies 5.
Patent JP-H02208332-A (JP)
Title: Production of polymeric porous material
Inventor: SHIROKAZE JIYUNICHI
IPC: C08J9/28
Filed: 1989-02-08
Abstract: PURPOSE:To obtain a polymeric porous material having many uniformly dispersed cells having a specified diameter, separated from each other by films and interconnected to each other through the apertures in the films, having a large void volume and suited as a catalyst, an adsorbent, etc., by freezing a solution of a polymer other than cellulose and extracting the solvent from the product. CONSTITUTION:A polymer except cellulose (e.g. chitosan or sodium alginate) is dissolved in a solvent (e.g. dil. hydrochloric acid or aqueous sodium hydroxide solution). The obtained polymer solution is frozen by cooling to a temperature lower than the solidification temperature of the polymer solution. The solvent is extracted or deprived of its solvency to obtain a polymeric porous material having many cells of a diameter >= about 2mum and separated from each other by films and interconnected to each other through the apertures in the films which separate the adjacent cells to form an interconnected structure. By controlling the temperature and time in freezing, the pore diameter can be controlled.
Patent JP-S62188857-A (JP)
Title: Piston ring
Inventor: TAKIGUCHI KATSUMI
IPC: C23C14/06
Filed: 1986-02-13
Abstract: PURPOSE:To improve wear resistance and seizure resistance of a piston ring, by forming a composite film of chromium nitride and titanium nitride on an outer peripheral sliding surface of the piston ring by an ion plating method. CONSTITUTION:In producing a piston ring, a base material 1 of the piston ring is located in a vacuum vessel 4, and an argon gas is introduced into the vessel 4. Then, the pressure is reduced so as to clean a surface of the base material 1. Then, a nitrogen gas is introduced into the vacuum vessel 4, and the pressure is reduced. Thereafter, a Cr-Ti alloy 5 as an evaporation source is heated by a HCD type electron gun 8 to evaporate the alloy 5. The vapor of Cr and Ti is reacted with the nitrogen gas in the vessel 4 to form a composite film of metal nitride, that is, chromium nitride and titanium nitride on a surface of the base material 1 of the piston ring. The piston ring produced by this method is greatly improved in wear resistance and seizure resistance owing to the composite film of chromium nitride and titanium nitride.
Patent JP-S63195375-A (JP)
Title: Alcohol engine
Inventor: SHIOZAKI CHUICHI
IPC: F02M45/04
Filed: 1987-02-09
Abstract: PURPOSE:To prevent the increase of engine noise, by injecting alcohol in two phases into a combustion chamber, igniting and burning the smaller amount of the first phase injection alcohol in a spark ignition, and igniting and burning the larger amount of the second phase injection alcohol with the combustion heat of the first phase. CONSTITUTION:The alcohol is injected from an injector 22 to finish the alcohol injection in the first phase with the injection quantity smaller than that in the second injection, at an adequate time before a piston 18 reaches the top dead center, and ignited by an ignition plug 12 shortly before the finish of the injection to ignite and burn the alcohol. Then, immediately after the piston 18 passes the top dead center, the second phase alcohol is injected, and ignited and burned by the combustion heat of the first phase. In such a way, since the injection alcohol is burned with no trouble as a whole, and the combustion is made in two phases, the rise of the pressure in the combustion chamber 20 is mitigated, and the generation of NOX, engine noise, and knocking can be suppressed.
Patent JP-S62187076-A (JP)
Title: Base paper for transfer paper
Inventor: KAWAMURA SHUNICHI
IPC: D21H27/00
Filed: 1986-02-13
Abstract: PURPOSE:To enhance heat conductivity and dimensional stability, by applying polyvinyl alcohol having a specific saponification value and/or modified polyvinyl alcohol having metal reactivity to the surface of paper internally sized with aluminum sulfate. CONSTITUTION:Paper internally sized with aluminum sulfate is obtained from a paper stock prepared by adding aluminum sulfate to papermaking pulp such as needle-leaf tree pulp or broadleaf tree pulp being a stock material through a usual papermaking process. Polyvinyl alcohol with a saponification value of 60-80% and/or modified polyvinyl alcohol having metal reactivity are applied to the paper internally sized with aluminum sulfate to obtain base paper for transfer paper with a basis wt. of 20-35g/m<2>, density of 0.65-0.90g/cm<3> and air permeability of 1,000sec or more. The pref. average MW of the aforementioned saponified polyvinyl alcohol is 200-3,000. Modified polyvinyl alcohol pref. contains silicon in the molecule thereof.
Patent JP-S6237423-A (JP)
Inventor: MENO RERINGU
IPC: E02D17/20
Filed: 1986-02-13
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-H075010-A (JP)
Title: Mass flow rate sensor
Inventor: ETSUKARUTO RAIREN
IPC: G01P5/12
Filed: 1994-02-25
Abstract: PURPOSE: To reduce the thickness of a frame to reduce the required area to the frame by forming a recessed part on a Si plate so as to have a side wall vertical to the lower surface of the Si plate. CONSTITUTION: A thin film (vibrating plate) 2 is precipitated on the upper surface of a monocrystal Si plate 4, and a recessed part 5 is formed, starting from the lower surface of the plate 4. When the side wall of the recessed part 5 is vertical to the lower surface of the plate 4, a frame 3 is formed in the same thickness over the whole cross section. Consequently, in a predetermined size of the vibrating plate 2, a relatively small area is required to the plate 4. In general, a number of sensors are manufactured in one Si wafer, and the cutting surface for separating the sensors is vertical to the surface of the wafer. Since the side wall of the recessed part 5 is parallel to the cutting wall, an adequate expected portion can be suppressed slightly when the wafer is individually separated.  The edges 201-204 of the recessed part 5 form a parallelogram, and they are vertical to the 110-lower surface of the plate 4 and within the 111-crystal surface of the plate 4.
Patent JP-S54120982-A (JP)
Title: Lighting appartus
Inventor: KATOU AKIO
IPC: F21S9/00
Filed: 1978-03-10
Abstract: PURPOSE: To prevent the damage of a lighting apparatus body and a hanging tool, by lightening the shock by means of bearing portions even if external force is applied to a cover by connecting the lighting apparatus body to a mounting hole in the cover by means of shafts and the bearings.  
     CONSTITUTION: A lighting apparatus body 1 is hung down from the ceiling by means of a hanging tool 9, and a cover 2 divided into two partition bodies 5, 5 in a vertical plane is installed to the body 1 by means of a mounting in a vertical plane is installed to the body 1 by means of a mounting hole 3. In this case, shafts 7 installed to the body 1 in projecting hole 3. In this case, shafts 7 installed to the body 1 in projecting shapes are iserted into the hinge bearings 6 of the cover 2, and the partition bodies 5, 5 are mutually mounted in revolution-free forms. When something collides with the cover 2, only the cover 2 shakes at the shafts 7, and the shock is hardly applied to the lighting apparatus body 1 and the hanging tool 9, thus preventing the damage of these body and tool. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000225723-A (JP)
Title: Thermal head
Inventor: OOYANE KOUJI
IPC: B41J2/345
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head capable of suppressing curvature of a head substrate due to a difference of a thermal expansion coefficient between the head substrate and a sealing resin. SOLUTION: A head substrate 2 having heating elements mounted thereon and a printed circuit board 5 having a plurality of driving ICs for driving the heating elements mounted thereon are fixed to a support plate 1 and each of the driving ICs is respectively sealed by a sealing resin. As a result, even when there is a difference of a thermal expansion coefficient between the head substrate 2 and sealing resin, an amount of curvature of the head substrate due to the heating and cooling during the operation of the thermal head is reduced.
Patent JP-S60171057-A (JP)
Inventor: OKADA KAZUO
IPC: A63B71/00
Filed: 1984-02-16
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-S59153110-A (JP)
Title: Length measuring method
Inventor: NAKANISHI KAZUHIKO
IPC: G01B21/02
Filed: 1983-02-21
Abstract: PURPOSE:To measure the length of a body in the shortest time period all the time regardless of the length of the body, by providing a moving frame wherein a plurality of detectors are arranged so as to correspond to the length of the long body to be measured, and measuring the length by the detector, which is the closest to the length of the long body. CONSTITUTION:A moving table 14 is located on the side of a reference and detects an end part 17 on the reference side of a long body to be measured 16. The referece-side end part 17 is intermittently moved so that an approximately constant position is kept. Therefore, only one detector 18 is allowed to be provided in the moving table 14. The position of another end part 19 is changed to a large extent depending on the difference in length of the body 16. Therefore a moving table 15 is made long, and a plurality of detectors 20 are provided at a specified interval. Cylinders 34 and 37 are operated, and the moving tables 14 and 15 are moved. Moving distances l1 and l2 between the detector 18 and a position, where the detector 20 closest to the body 16 has detected the end of the body 16 from the reference position, are subtracted from a distance L. The value of the subtraction is the length of the body 16.