baber/WOPTO huggingface dataset:
Patent JP-S6262764-A (JP)
Title: Continuous sheet printing regulator
Inventor: SUZUKI MINORU
IPC: B41J2/525
Filed: 1985-09-13
Abstract: PURPOSE:To prevent color displacement of multicolor printing and displacement of printing positions by comparing the lengths of a plurality of marks printed on the side margins of a continuous sheet with a reference value, and finely regulating a plate cylinder with the result. CONSTITUTION:A horizontal line mark 19 and an oblique mark 20 are printed by the first printing unit on the margin 18 of a continuous sheet 2, a horizontal line mark 21 and an oblique mark 22 are printed by the second printing unit, and a horizontal line mark 23 and an oblique mark 24 are printed by the third printing unit. The marks can be read out on the prescribed light transceiver scanning line 25 by light transceiver 16 and/or light transceiver 17. The lengths M1, M2, thus obtained ... are compared with reference values S1, S2, ...; the corrections are output to elevational moving motor and lateral moving motor to correct the positions of plate cylinders 7, ... when there are deviations.
Patent JP-S5993367-A (JP)
Title: Thermal head
Inventor: SAIDA KATSUAKI
IPC: H01L49/00
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a small-size and small-area thermal head having a high reliability by providing a connecting point in such a way that adjacent paired electrodes are always in the face of selection electrodes not adjoined in the connection of the paired electrodes and the selection electrodes. CONSTITUTION:The connecting points 121-125 between paired electrodes 106-1, 106-2-110-1 and 110-2 led out of heating elements 101-105 and selection electrodes 111-115 are provided in such a way that the adjacent electrodes, e.g., the selection electrodes 113 and 115 in the face of the connecting points 122 and 123, are always not adjoined. Such a relationship is set up among all connecting points and selection electrodes, thus enabling the connecting through holes of the electrodes to be enlarged without expanding the area of matrix wiring part.
Patent JP-H1142954-A (JP)
Title: Control circuit for automatic transmission with manual shift function
Inventor: ISHII SHIGERU
IPC: F16H61/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for individually determining abnormality in a plurality of switches incorporated into the control circuit for an automatic transmission with manual shift function and having high reliability. SOLUTION: The first and the second contact 20b, 20c of a manual mode switch 20, the first and the second contact 22b, 22c of an up shift switch 22, and the first and the second contact 24b, 24c of a down shift switch 24 are connected to the first to the sixth input terminal 26a-26f of a control unit 26, respectively. The control unit 26 decides that the manual mode switch has disconnection when signal inputs to both the first and the second input terminal 26a, 26b are in an OFF state for a given period of time; the control unit 26 also decides that the first contact of the manual mode switch has a short circuit to ground when ON signals are applied to both the first and the second input terminal 26a, 26b.  Similarly the control unit 26 decides abnormality in the up shift switch, and the down shift switch by referring to the signal input states of the third to the sixth input terminals.
Patent JP-S6180345-A (JP)
Title: Buffer acquisition system of communication control device
Inventor: FUKUNAGA TADASHI
IPC: G06F13/12
Filed: 1984-09-27
Abstract: PURPOSE:To improve the efficiency of processing by assigning the number of buffers of terminal equipment at the transmission of data while referring to a buffer acquisition table included in a communication control device connected to respective terminal equipments. CONSTITUTION:A host computer 1 is connected to the terminal equipments 4-1-4-n through the communication control device 2 and communication lines 3-1-3-n and the buffer acquisition table 23 is built in the device 2 having a buffer control part 21 and a buffer pool 22 to register the number of buffers required for the equipments 4-1-4-n in the table 23. At the transmission of data from the equipments 4-1-4-n, the number of buffers in the equipments 4-1-4-n is assigned while reffering to the table 23. Even if the number of buffers is lacking, the processing of reacquisition is unnecessary.
Patent JP-H02225542-A (JP)
Title: Stabilized polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08K5/52
Filed: 1988-08-16
Abstract: PURPOSE:To obtain a polyolefin composition prevented from being deteriorated by thermal oxidation during melt molding by mixing a polyolefin with a 6- bydroxycoumarone compound and a phosphite compound in a specified ratio. CONSTITUTION:A polyolefin composition prepared by mixing 100 pts.wt. polyolefin with 0.01-1 pt.wt. each of at least one phosphite compound selected from among a 6-hydroxycoumarone compound of formula I, a phosphite compound of formula II, and a phosphite compound of formula III. In the formulas, R1-R3 are each H or a 1-4C alkyl; R4 is a 1-16C alkyl or an alkylene; R5 is a 1-4C alkylidene, Ar1 is an alkylaryl; Ar2 and Ar3 are each an alkylarylene. When the amount of addition is below 0.01 pt.wt., the processing stability and discoloration resistance of the polyolefin composition cannot be fully exhibited, and when this amount is above 1 pt.wt., there is no effect of further improving the processing stability and discoloration resistance, and which is uneconomical.
Patent JP-S5899385-A (JP)
Inventor: ANDERUSU IEERU
IPC: B65D88/22
Filed: 1982-11-22
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-H0931881-A (JP)
Title: Felt with seam for papermaking
Inventor: FUJITA KAZUMASA
IPC: D21F7/10
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a felt with a seam for papermaking, having a high joining force between warp and weft yarns, good in water drainage properties without causing seam marks for webs by bonding a fibrous layer to base fabric woven into specific warp double cloth. SOLUTION: This felt with a seam for papermaking is obtained by bonding a fibrous layer to base fabric 11 woven into (2/1) and (1/2) simplified warp double cloth. Many loops formed at both ends of the base fabric 11 are engaged on a paper machine to insert and pass a core wire 15 through a formed common hole 14 to compose a seam part 13. An icicle phenomenon can be eliminated by reduction in the degree of freedom in warp yarns in the base fabric 11 to reduce the water retention of the base fabric and further a difference in thickness between the ground and the seam parts.
Patent JP-H0530307-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA TOSHIFUMI
IPC: H04N1/21
Filed: 1991-07-18
Abstract: PURPOSE:To attain high speed processing, to connect directly an input/output control circuit and a compression/expansion section with a data bus and to eliminate the need for a bus separating circuit by providing a write-only sequential port and a read-only sequential port on respective picture recording sections. CONSTITUTION:The operations implemented by a picture read section 15 and a picture recording section 16 in relation to a buffer memory 12 and respectively a write operation and a read operation only, and while corresponding to it write-only and read-only sequential ports 4, 5 are provided in a buffer memory control circuit 3. Furthermore, the processing is quickened by providing a read/ write sequential port 6 on a compression expansion section 13. Moreover, since the buffer memory 12 is not simultaneously connected to input and output control circuits 10, 11 for picture information and the compression/expansion section 13, the three sections are connected by a data bus 14 to eliminate the need for bus separating circuit.
Patent JP-S6284788-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1986-08-30
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-H0848279-A (JP)
Title: Power bicycle
Inventor: MATSUURA TADASHI
IPC: B62M25/08
Filed: 1994-08-06
Abstract: PURPOSE:To simplify the body structure and lighten the body weight by making a control signal of voltage generated by a pedaling force on a step-on pedal to control a motor while connecting a generator to a battery to charge. CONSTITUTION:A generator 16 is rotated by a force of a shaft rotated by stepping on a pedal 15 to generate electric power. The generated electric power is supplied to a battery 20 and controller 21. The electric power generated by the battery 20 and a control signal of the controller 21 are supplied to a motor 17 to controllably rotate the motor 17 with a specific rotational frequency. The rotation of the motor 17 is reduced by a reduction gear 18 to be supplied to a rear wheel 13. The controller 21 is composed of a microcomputer which is connected to the motor 17 through a current detecting circuit. The electric power is thus generated according to a force for stepping on the pedal to charge the battery 20 through a resistor and at the same time to feed the power to lamps or the like and warning device or the like.
Patent JP-H0255680-A (JP)
Title: Electron beam welding method for cast material
Inventor: KAMITO YOSHIMI
IPC: B22D19/00
Filed: 1988-08-17
Abstract: PURPOSE:To obtain a joint of a high quality which scarcely causes a welding defect by placing a metal of a low contained gas component in a groove part of a cast material of a high contained gas component and bringing it to cast-in casting, bevelling a cast-in metallic and bringing it to electron beam joining by aligning the bevel with other member. CONSTITUTION:A cast-in metal 10 of a low gas component is put in advance into a joint bevel part of a mold 9 A parts 1, a molten metal 12 is poured from thereon by a ladle 11, and the A parts 1 and the cast-in metal 10 are cast-in. Subsequently, with respect to the cast-in metal 10 of the A parts 1 which are taken out of the mold 9, a joint bevel 3 having a cavity 3' is worked. Next, the joint bevel 3 of the A parts 1 is butted with the joint bevel 3 of B parts 2 and brought to tack welding in advance, and while rotating it by a positioner 4, the joint groove 3 is melted by an electron beam 6 from an electron gun 5, and a weld bead 7 is formed and brought to through peripheral welding.
Patent JP-H1172076-A (JP)
Title: Combustion stability control of engine
Inventor: CZEKALA MICHAEL DAMIAN
IPC: F02D45/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To judge the combustion characteristics of an engine. SOLUTION: First and second sampling windows are generated for combustion chambers, respectively, and an ion current is sampled using a spark plug 18 as an electrode. Based on a sample, those combustion characteristics such as mis-fire, delay of combustion, and low speed combustion are shown. When an engine is operated in a lean-burn mode, a rich correction is made to the air-fuel ratio of the engine by an amount indicated by the combustion characteristics.
Patent JP-H0868087-A (JP)
Title: Draining-board sink
Inventor: ARAYA YUKIKO
IPC: E03C1/186
Filed: 1994-08-30
Abstract: PURPOSE: To provide a draining-board sink, in which the inside of a sink body is divided into a deep section and a shallow section, the deep section and the shallow section are used conveniently, the deep section in the middle of the inside of the sink body can be employed widely before and behind at the time of the division and the whole inside of the sink body can also be used largely as the deep section as required and which has excellent facility. CONSTITUTION: Engaging stepped sections 3 are protruded at middle places in the depth direction of front and rear inwall surfaces 2 of the sink body 1 only on a side section in the sink body 1, a shallow bottom plate 4 is installed detachably between the front and rear engaging stepped sections 3, and the shallow bottom plate 4 is disposed to the side section in the sink body 1. The shallow bottom plate 4 is interchangeably set to both side sections of the sink body 1.
Patent JP-S58107072-A (JP)
Title: Control circuit for voltage of power supply
Inventor: SATOU MITSUO
IPC: H02M3/335
Filed: 1981-12-21
Abstract: PURPOSE:To simplify a power supply circuit by using the output voltage of the power supply circuit as clamping voltage in case of the resetting of a driving transformer and employing the clamping voltage of the driving transformer as the detecting signals of output voltage. CONSTITUTION:The output voltage of power supply circuit itself is used in place of a control circuit power supply 244 as clamping voltage in case of the resetting of the driving transformer 242. That is, voltage at both ends of an output terminal 28 is applied to winding 2451 wound on the driving transformer 242 as a clamping circuit 245 through a diode 2452. A voltage detecting circuit 246 is formed by winding 2461 wound on the driving transformer 242, a diode 2462, a capacitor 2463 and a resistor 2464, and the peak value of back electromotive force in the driving transformer 242, clamping voltage, is detected.
Patent JP-S6182497-A (JP)
Inventor: IWASAKI YORIO
IPC: H05K3/20
Filed: 1984-09-28
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-S5994661-A (JP)
Inventor: TAJIMA IKUO
IPC: D05C7/08
Filed: 1982-11-22
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-H0930834-A (JP)
Title: Composition for decorating low-expansion crystallized glass and low-expansion crystallized glass decorated therewith
Inventor: KATAKI KIYOSHI
IPC: C03C8/14
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for decorating a low-expansion crystallized glass excellent in abrasion resistance. SOLUTION: This composition for decorating a low-expansion crystallized glass comprises 55-95wt.% glass powder, 1-45wt.% color pigment and 0-20wt.% filler. The glass powder comprises 43-66wt.% SiO2 , 3-7wt.% Al2 O3 , 13-20wt.% B2 O3 , 2-4wt.% BaO, 5-35wt.% Bi2 O3 , 0-1wt.% Li2 O, 0-3wt.% Na2 O, 0-3wt.% K2 O and 0-1wt.% F2 .
Patent JP-S6360769-A (JP)
Title: Thermal head
Inventor: MIZUNO MITSUYOSHI
IPC: B41J2/335
Filed: 1986-09-01
Abstract: PURPOSE:To enhance the quality of thermal contact between a dot-shaped heat generating resistor and a recording medium such as a thermal recording paper and printing quality, by chamfering opposed end parts of a pair of electrodes. CONSTITUTION:A glass glaze layer 12 as a heat-accumulating layer is provided on an insulating substrate 11 formed of alumina or the like, and heat generating resistors 13 based on a cermet or the like are arranged thereon at predetermined intervals in a main scanning direction. An intermediate adhesive layer 15 comprising chromium or the like is provided on the resistor 13, and a pair of electrodes 14a, 14b are opposedly provided thereon, leaving a predetermined gap. The electrodes 14a, 14b are formed of aluminum. A part of the resistor 13 is exposed between the electrodes, and the exposed part constitutes a dot-shaped heat generating resistor 13a. Opposed end parts of the electrodes 14a, 14b are chamfered to provided slant surfaces 16a, 16b slanted upward from the dot-shaped resistor 13a. With this construction, a part of the outer peripheral surface of a platen 6 comes into a space boadly defined between the electrodes by the slant surfaces 16a, 16b, so that the quality of thermal contact between a thermal recording paper 7 and the dot-shaped heat generating resistor 13a can be enhanced.
Patent JP-H0741939-A (JP)
Title: Vapor deposition device
Inventor: WATANABE SHUJIRO
IPC: C23C14/32
Filed: 1993-07-28
Abstract: PURPOSE:To enable film to be uniformly formed on the substrate having a large area by disposing the first and the second magnetic field generating means and introducing uniformly the plasma stream of a heating means to the surface of the starting material for vapor deposition in the equal state of a magnetic line of force on the surface of the starting material. CONSTITUTION:This vapor deposition device is composed of a film forming chamber 1, a substrate to be coated disposed therein and a heating means heating the starting matrials for vapor deposition 21, 22 and 23. The heating means is composed of plasma guns 41, 42 and 43 generating arc discharge plasmas 51, 52 and 53. Then, the plasma streams 51, 52 and 53 are introduced to the starting materials for vapor deposition 21, 22 and 23 by coils 61, 62 and 53 being the first magnetic field generating means. And, the magnetic field generating means 11 and 12 are disposed outside the two plasma guns 41 and 43 located at the most outside to control the magnetic field due to the first magnetic field generating means. In this way, the shape and the density at the time of bombering of the plural each plasma streams 51, 52 and 53 to the starting materials 21, 22 and 23 are uniformized.
Patent JP-S58107129-A (JP)
Inventor: KUROSAWA TOSHIKI
IPC: A01M23/18
Filed: 1981-12-19
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-H0489359-A (JP)
Title: Light-nontransmittant aluminum nitride sintered body and production thereof
Inventor: YAMAMOTO KAZUO
IPC: H01L23/08
Filed: 1990-08-01
Abstract: PURPOSE:To obtain a white-based light-nontransmittant AlN sintered body which has high density and is excellent in thermal conductivity by mixing the prescribed amount of a sintering adjuvant contg. an element selected from Y and Ca with AlN powder little in the contents of cationic impurities and molding this mixture and burning this molded body in the specified burning conditions. CONSTITUTION:At least one kind of metal selected from yttrium and calcium or a metallic oxide (e.g. Y2O3) is added as a sintering adjuvant to high-purity aluminum nitride powder contg. <=0.3wt.% cationic impurities in a range within 0.01-5wt.% expressed in terms of oxide and mixed therewith. Then a binder is added to this mixed powder and this mixture is molded. This molded body is burned in a temp. range within 175O-1900 deg.C for 5-24 hours in the nonoxidative atmosphere surrounded by boron nitride. Thereby a light nontransmittant aluminum nitride sintered body is obtained which has >=3.1g/cm<3> density and a range within 7-20mum particle diameter and is preferable for an IC base plate.
Patent JP-2001033793-A (JP)
Title: Liquid crystal display panel and manufacturing method therefor
Inventor: HATTA SHINICHIRO
IPC: G02F1/1341
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to speedily inject a liquid crystal into a liquid crystal panel by providing the liquid crystal panel with a guide tube part and a liquid crystal injection port inside. SOLUTION: This liquid crystal display panel is structured comprising a guide tube part and a liquid crystal injection port inside. Also, the Young's modulus of this guide tube part is made larger than that of a member other than the guide tube part. For example, the liquid crystal display panel is comprised of a lower side substrate 101, a sealing part 102, a display part 103, a peripheral part 104, a lower side substrate 201, an upper side substrate 202, a source wiring 203, TFTs 204, an insulating film 205, pixel electrodes 206, a sealing part 207, a liquid crystal 208, and a guide tube part 209. Thus, in the case of the liquid crystal display panel wherein the 1-5 μm thick insulating film 205 is provided like the TFTs and bus wiring, and the electrode 206 is formed thereon, the insulating film 205 in the panel periphery part 104 is removed.  However, in the display part 103, the insulating film 205 is left. Consequently, the cell thickness in the panel peripheral part 104 becomes thicker by 1-5 μm, and an injection time is shortened.
Patent JP-H0278018-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: TAGO AKIO
IPC: G11B5/851
Filed: 1988-08-19
Abstract: PURPOSE:To improve perpendicular orientational property and to prevent the abnormal deposition on a CoCr film surface by irradiating a medium substrate with an assist ion beam at the time of forming the CoCr film on the surface of an underlying layer. CONSTITUTION:Particles of CoCr are spattered from an ion gun 1 to the substrate 10 and simultaneously the substrate 10 is irradiated with Ar ions an the assist ion beam 13 through a grid 12 from an iron gun 11 for the assist ion beam. The parts where the crystal size is not uniform in the CoCr film during the course of the formation are respattered on the substrate in this way and only the parts of the good crystals grow and deposit thereon. The deposition of the CoCr film and the light etching are simultaneously executed, by which the abnormal deposition of the crystals is suppressed and the medium having the smooth surface is obtd.
Patent JP-S6263894-A (JP)
Inventor: YAMAGUCHI MAKOTO
IPC: F16J3/04
Filed: 1986-09-03
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-S6362388-A (JP)
Title: Semiconductor laser device
Inventor: SAKANO SHINJI
IPC: H01S5/12
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a narrow spectral state at an arbitrary oscillating wavelength, by receiving part of laser output light, and controlling the optical length of an external cavity so that said output becomes constant. CONSTITUTION:An external cavity 2 and a semiconductor laser 1 have an optical waveguide 10. In the external cavity 2, the optical length can be changed by the application of a current or a voltage from a variable power source 4. Light, which is reflected by the end surface of the external cavity 2, is returned to the semiconductor laser 1. The width of the spectral line is narrowed at a suitable phase. Part of the light emitted from the semiconductor laser 1 is split through a beam splitter 6 and reaches a photodetector 8. The signal from the photodetector 8 is compared with preset power in a control part 9. The difference is fed back to the power source 4 for the external cavity. The optical length in the external cavity 2 is adjusted to the optical length so that the preset power of the semiconductor laser is obtained. Thus, the width of the stable, narrow spectral line is obtained.
Patent JP-H1043951-A (JP)
Title: Wire electric discharge machining device
Inventor: ENDO YASUSHI
IPC: B23H7/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To detect the contact state between a wire electrode and a workpiece without being influenced by the frequency of an electric discharge machining power source by containing a power source independent from a working power source device, and providing a contact detecting device for detecting the contact between the wire electrode and the workpiece. SOLUTION: This device has a DC power source 101 for supplying a voltage for detecting the contact between electrodes of a contact detecting circuit 100. A contact detection output signal C is H level or L level when a signal L is H level, and the output signal E of an AND circuit 113 outputs H level only when the electrodes are in contact. The latched value of the counter outputs Q0-Q3 of a decimal counter 202 in a contact state detecting device 200 shows the contact ratio, and the contact state between poles in a contact ratio detecting device 204 is detected. The detected contact state and distance between electrodes are read in a NC control device 11 to control the feeding speed of a wire electrode 1 and a workpiece 2.