baber/WOPTO huggingface dataset:
Patent JP-H03240560-A (JP)
Title: Printing head
Inventor: KAWAI TAKAMITSU
IPC: B41J2/235
Filed: 1990-02-19
Abstract: PURPOSE:To improve the assembling workability by forming a groove which extends in such a manner that it connects through holes sequentially for guiding printing wires provided on a tip guide plate in an aligned state and is open at the edge part of the tip guide plate, on the rear of the tip guide plate installed at the tip of a nose part. CONSTITUTION:A tip guide plate 20 is provided at the tip of a nose part 15, and nine through holes 23 arranged in a vertically single line are formed on the tip guide plate 20. In addition, a groove part 24 which extends vertically in a straight line in such a manner that it connects nine through holes 23 sequentially is formed on the rear(the inner surface side of the nose part 15) of the tip guide plate 20. Further, the start end of the groove part 24 is open at the edge of the open surface 15a of the tip guide plate 20. Then the tips of printing wires 12 are held in a vertically single line using, for example, a pair of tweezers, and are introduced sequentially through the open end of the groove part 24.
Patent JP-H11216638-A (JP)
Title: Multi-shaft spindle head for machine tool
Inventor: SUGATA SHINSUKE
IPC: B23Q11/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To enable the uniform, sure and stable lubrication of the tip parts of a plurality of cutters working a relatively deep part in a multi-shaft spindle head by spraying atomized cutting fluid with a simple means. SOLUTION: In a multi-shaft spindle head arranging a plurality of spindle shafts 11 in the same direction by providing a cutter 19 in a tip end, a circular hole b1 is drilled in an inner surface part in the tip end of each spindle shaft 11. In the case that a rear end protrusion part 20a of a cutter holder 20 formed by mounting the cutter 19 is insertingly fitted to the tip end through the circular hole b1, an introducing hole c2 of cutting fluid communicating with a through hole c1 in the cutter 19 is drilled in the rear end protrusion part 20a of the cutter holder 20, and between a rear surface of the rear end protrusion part 20a of the cutter holder 20 and an inner surface of the circular hole b1, an enclosed chamber m of fixed capacity is formed, relating thereto, an atomized cutting fluid is supplied from the outside.
Patent JP-H01212918-A (JP)
Title: Digital pll circuit
Inventor: WANI KAZUO
IPC: H03L7/06
Filed: 1988-02-19
Abstract: PURPOSE:To reduce an initial locking time and to suppress jitter of an output clock by detecting a phase difference between a reference clock and an output clock, deciding the quantity, setting a phase control speed of the output clock when the phase difference is large and setting the phase control speed lower when the phase difference is small. CONSTITUTION:A counter 20 and an up-down counter 21 apply count in the same direction in the transient state where the phase difference between the reference clock REFCLK and the output clock CMPCLK is increasing. As a result, the count of the counter 21 reaches 0 or 15 earlier and a selector 23 selects a control pulse of a differentiating circuit 47 to apply phase control continuously. When the phase of the output clock CMPCLK is nearly coincident with the phase of the reference clock REFCKL, the phase control is not applied till the count of the up-down counter 21 reaches 0 or 15. Thus, the locking time is reduced remarkably in the initial operation and when the locking is finished once, jitter is suppressed sufficiently.
Patent JP-H04258272-A (JP)
Title: Preparation of edible meat product
Inventor: NAKAGAWA AKIRA
IPC: A23L13/60
Filed: 1991-02-06
Abstract: PURPOSE:To prepare an edible meat product keeping the characteristic fibrous palatability of meat and distributable at ordinary temperature. CONSTITUTION:Edible meat or processed edible meat having a prescribed form is preheated by dielectric heating at an oscillator output of 4.5-15 for 5-120sec or by infrared heating at 100-180 deg.C for 1-10min and then fried in an oil at 110-160 deg.C for 2-10min to adjust the water-content of the meat to 50-60%. The heat-treated meat or meat product is filled in a packaging material together with a seasoning liquid having a sugar content of 35-60 deg., packaged in vacuum and boiled.
Patent JP-S55132704-A (JP)
Title: Humidification of silk mill
Inventor: SHIYOUJI MITSUKAZU
IPC: D01B7/04
Filed: 1979-03-29
Abstract: PURPOSE: To keep the whole silk mill at a proper humidity, to prevent the drying of sericin on the surface of above, and to eliminate the adhesion to the twisting part or uneven reeling, by spraying water with compressed air fed to the spray unit in the reeling chamber, and by using a humidity automatic control unit.  
     CONSTITUTION: Compressed air is fed through the air pipes 2 to the spray units 3 on the ceiling of the reeling chamber by the Roots blower 1. Water is fed from the supply 5 through the water pipes 4 to the units 3 to spray the water. The automatic humidity control unit 6 is provided in the chamber to control the feed of the air and to adjust the spray. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57154575-A (JP)
Title: Negative pressure control valve
Inventor: TAKAKURA YOSHINARI
IPC: F16K31/524
Filed: 1981-03-17
Abstract: PURPOSE:To open and close a valve member correctly by changing slight rotations of a cam body rotated within a fixed range of angle into a straight-line motion of a follwer body of a large stroke and transmitting this movement to a swaying member. CONSTITUTION:When a shaft 27 is rotated in accordance with the movement of an accelerator or the like, a rolling contact element 35 in touch with a bottom wall 31 of a cam body 25 is rotated, and comes to a cam face 32. Then, since an arm 34 of a follwer body 26 is checked for rotation by a slit 37, the element 35 gives a straight-line motion to the follower body 26 against the force of a spring 22, as maintaining its rotation. After a fixed stroke, a follwer member 7 is moved, and a valve member 18 is operated for opening and closing.
Patent JP-H04255343-A (JP)
Title: Water repellent and oil repellent coating film and manufacture thereof
Inventor: OGAWA KAZUFUMI
IPC: B32B7/00
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a coating film with excellent water repellency, oil repellency and durability by forming a fluorocarbon coating film with fine unevenness and under a chemically bonded condition on the surface of a hydrophilic base sheet. CONSTITUTION:A base body 1 having hydroxyl groups on the surface of a metal, a ceramic, a plasma-treated plastic etc., is coated with a non-aq. solvent mixed with a substance contg. a plurality of chlorosilyl groups and is dried or washed with a non-aq. solvent and then, washed with water to form a polysiloxane thin film 2 or a siloxane-chemically adsorbed monomolecular film. Then, it is coated with a non-aq. solvent wherein a substance contg. a fluorocarbon group and a chlorosilane group or a substance contg. a fluorocarbon group and an alkoxysilane group and a hydrophilic fine particle 4 are mixed and baking thereof is performed in a water-contg. atmosphere. A coating film consisting of a polymer with a fluorocarbon group is thereby chemically bonded with a thin film having SiOH bonds formed on the surface of the base body 1 through SiOH bond.
Patent JP-H04256046-A (JP)
Title: Data storage device
Inventor: YOSHIOKA ATSUSHI
IPC: G06F12/16
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a fault from becoming the critical defect of data at the time of the occurrence of the fault by making switching from a first access mode to a second access mode possible. CONSTITUTION:A storage part 10 is constituted of plural unit storage areas M1 to M4, and an address generating part 20 generates an accessing address signal. In the address generating part 20, one of a pair of address drivers 21, 22 is selected. In the address driver 21, high-order 2-bits select a chip, and low- order 6-bits become a chip internal address, and in the address driver 22, the low-order 2-bit select the chip, and the high-order 6-bits are made the internal address. If the first address driver 21 is selected, and the fault is caused in the unit storage area, the defects are made into scattered form by switching the address driver to the second address driver 22, and the processing of correctable data like a sound, etc., can be smoothly executed.
Patent JP-H02217957-A (JP)
Title: Cpu using time restricting system
Inventor: OKA AKIKO
IPC: G06F15/00
Filed: 1989-02-20
Abstract: PURPOSE:To simplify a table by using a corresponding table between a user's group identifier expressed by a specific character expressing an optional character or an optional character string and normal alphanumerics and the CPU restricting time of an application program. CONSTITUTION:At the time of starting the operation of a time sharing system, a CPU restricting time corresponding table setting means 4 sets up a CPU restricting time corresponding table 3 for holding corresponding relation between user group identifiers 31, 33... each of which is expressed by a specific character expressing an optional character or an optional character string and normal alphanumerics and CPU restricting times 32, 34... to be used by the application program. Consequently, the table is simplified and the waste of the resource of the time sharing system is reduced.
Patent JP-S51113987-A (JP)
Title: Hatch cover fastening device
Inventor: TANAKA MINORU
IPC: B63B19/24
Filed: 1975-04-01
Abstract: PURPOSE: To effect smoothly the fastening of a hatch cover and to completely accommodate the fastening member below a horizontal anti-flexure member when the hatch cover is opened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06252137-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI TAKAO
IPC: H01L21/316
Filed: 1993-02-26
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor device which can be increased in degree of integration by reducing the aspect ratio of an element separating area and, at the same time, in which no deep pocket is formed. CONSTITUTION:After forming element separating areas 41 and 42 of field oxide films on the surface of a semiconductor substrate 1 by using nitride films 101 and 102 composed of oxidation resisting films as masks and removing the films 101 and 102, sacrificial oxide films 4a are formed on the surfaces of the areas 41 and 42. After forming the films 4a, the thicknesses of the areas 41 and 42 are controlled by removing the films 4a. Since the aspect ratios of the areas 41 and 42 can be lowered, the pattern accuracy is improved in a succeeding exposing process and a semiconductor storage device, etc., can be made more precise.
Patent JP-H08230220-A (JP)
Title: Thermal transfer recording apparatus
Inventor: YAMADA MASATO
IPC: H04N1/46
Filed: 1995-02-27
Abstract: PURPOSE: To perform black and white printing and color printing by one apparatus by providing a thermal sublimation ink film and a hot-melt ink film and selectively using both films based on recording data. CONSTITUTION: A thermal head 9 for thermal sublmation type thermal transfer recording for performing color printing processing drives a heating part in the direction of a platen roller 11 at a time of printing and presses a thermal sublimation type ink film F to thermal sublimation type thermal recording paper l to perform thermal transfer. A thermal head 10 for hot-melt type thermal transfer recording for performing black and white printing processing drives a heating part in the direction of the platen roller 11 at a time of printing and presses a hot-melt type ink film F' to hot-melt type thermal transfer recording paper 5 to perform thermal transfer. By providing the thermal sublimation type ink film and the hot-melt type ink film in one apparatus, the printing optimum to printing data can be performed.
Patent JP-S61199612-A (JP)
Title: Electromagnet
Inventor: SHIYOUJI NOBUKI
IPC: H01F7/18
Filed: 1985-03-01
Abstract: PURPOSE:To allow the normal operation of an electromagnet device, even when it is controlled by means of TRIAC and an antiparallel thyristor, by connecting an impedance for discharge between two input terminals of the electromagnet. CONSTITUTION:An impedance 8 for discharge, for example, a resistor or an inductance, is connected parallelly to the input terminals of an electromagnet to retain a voltage equal to a peak voltage of the alternating source voltage across a condenser 3 when a semiconductor switch 5 for controlling the electromagnet is turned off. However this remaining charge is discharged through a full wave rectifier 1, a coil 2, an impedance 8 and a resistor 4 for discharge so that the semiconductor switch 5 is not broken over, and the electromagnet is not excited by the coil 2 to allow separation of a movable iron core 7 from a fixed iron core 6, resultantly the normal operation of the electromagnet.
Patent JP-S59165065-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/06
Filed: 1983-03-11
Abstract: PURPOSE:To enhance repetitive electrostatic charging characteristics, sensitivity, and mechanical characteristics by mixing polyarylate as a reinforcing agent with a photoconductive compsn. contg. polyvinyl-carbazole (PVK), a perylene type pigment, and a sensitizer. CONSTITUTION:A compsn. formed on a conductive substrate contains 100pts.wt. PVK, 5-20pts.wt. perylene type pigment, 5-60pts.wt. sensitizer, and 5-25pts.wt. polyarylate derived from aromatic dicarboxylic acid and divalent phenol, consisting of repeating units represented by the general formula shown here in which R<1>, R<2> are each divalent aromatic ring hydrocarbon group.
Patent JP-H04213066-A (JP)
Title: Flowing-state sensor for detecting flowing state in pipe
Inventor: SAAJI PIITAA BAATON
IPC: G01P13/00
Filed: 1991-02-07
Abstract: PURPOSE: To provide a state sensor for determining whether a liquid is flowing in a pipe or container, whether a liquid is contained or whether a liquid is present. CONSTITUTION: This device is a relatively inexpensive sensor assembly 10 comprising a rod-shaped heat conduction member 18 radially heading from a pipe 12 and two, three or more than three thermocouples 30 and 32 mounted on the heat conduction member 18. The first end 20 of the heat conduction member 18 is arranged into contact or thermally-communicative relation with the outer circumferential surface of the pipe 12, and the second end 22 of the heat conduction member 18 is arranged at a location farther from the pipe 12.  When heat transmits between the pipe 12 and the first end 20, a temperature gradient occurs along the heat conduction member 18 because of the effect by the temperature of a liquid in the pipe more than by the temperature of the second end of the heat conduction member arranged further from the temperature pipe of the the first end of the heat conduction member adjacent to the pipe. Temperature-dependent signals obtained from the thermocouples are send to a suitable evaluated electronic device and there the temperature difference between the two thermocouples on the basis of the signals from the thermocouples. The flow state in the pipe can be measured by comparing this temperature difference with a known or prescribed value.
Patent JP-S55134155-A (JP)
Title: Steel plate with superior hydrogen-induced crack resistance
Inventor: MATSUDA HIROO
IPC: C22C38/12
Filed: 1979-04-03
Abstract: PURPOSE: To enhance the hydrogen-induced crack resistance of a steel plate having a specified compsn. contg. C, Si, P and Al as basic components by controlling the combination of the S, O and Ca contents of the plate to a proper range.  
     CONSTITUTION: The S, O and Ca contents of a steel plate contg. C 0.005W0.20%, Si 0.01W0.80%, Mn 0.6W2.2%, P≤0.025% and Al 0.01W0.10% as basic components are controlled to S≤0.005%, O≤0.005% and Ca≤0.0120% while satifying equations I, II, III. This steel may further contain one or more out of Cu≤0.60%, Ni≤0.65%, Cr≤1.25%, Mo≤0.50%, Nb≤0.10%, V≤0.10%, Ti≤0.20% and B≤0.005%. By this component system a steel plate with superior hydrogen-induced crack resistance can be obtd. independently of a manufacturing process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06233536-A (JP)
Title: Rectifier
Inventor: SUGA IKURO
IPC: H02M1/12
Filed: 1993-02-04
Abstract: PURPOSE:To reduce harmonic components of input current and to improve power factor by making input current close to sinusoidal waves in the vicinity of OV of the source voltage. CONSTITUTION:A switch means 11 parallel-connected to a rectification diode 1 which constitutes a voltage doubler rectification circuit and comparison means 9 which compares input current, detected by a current detection means 8 which detects input current from a single-phase DC source 5 with the sinusoidal reference voltage of the single-phase DC source 5 are provided to make a drive means 10 on-off drive the switch means 11 on the basis of timing signal from the comparison means 9.
Patent JP-S55131871-A (JP)
Title: Parallel processing type real-time correlator
Inventor: TAKAHASHI FUJINOBU
IPC: G06F17/15
Filed: 1979-04-03
Abstract: PURPOSE:To make it possible to take effectively a correlative analysis of a micro signal among noises extending over a broad band, by simultaneously correlating two kinds of signals, a string of bits delayed digitally in series and that of undelayed bits. CONSTITUTION:After clipping and binary-coding, one-bit samplers 5 and 5' sample analog signals 1 and 1' by accurate clocks and convert them into time series. Then, shift register 6 delays signal 1 into a digital signal, which is led to exclusive NOR gate 7. Consequently, a string of bits delayed digitally in series and that of undelayed bits are correlated by gate 7 in parallel to process signals 1 and 1' of two systems in real time and at a high speed. As a result, the effective-use time of all signals reaches 64% and a correlative analysis of a micro signal accompanied by noises can effectively be brought to effect covering a broad range.
Patent JP-H09289844-A (JP)
Title: Fishhook
Inventor: ICHIKAWA SHUICHI
IPC: C08L101/16
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fishhook, comprising a reinforced plastic material using a powder, etc., mixed in a matrix such as a biodgradable plastic as a reinforcing material and capable of improving environmental protection properties without inflicting an injury on the inhabitation of a waterfowl, etc. SOLUTION: This fishhook comprises a biodegradable plastic such as poly-L- lactic acid or/and a water-soluble plastic such as polyvinyl alcohol as a matrix 2a and a powder such as silica or/and a fiber such as a glass fiber mixed in the matrix 2a as a reinforcing material 2b. Furthermore, the reinforcing material 2b is preferably a staple fiber, which is preferably dispersed in the matrix 2a.
Patent JP-S61197881-A (JP)
Inventor: KOIWA TOSHITSUGU
IPC: F16L11/11
Filed: 1985-02-28
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-H04277668-A (JP)
Title: Resin-sealing type semiconductor device
Inventor: KINOSHITA TAKASHI
IPC: H01L23/50
Filed: 1991-03-06
Abstract: PURPOSE:To improve radiation by providing a support lead having a radiation part, which extends from a die attaching part through the inner leads to project out to the outside of a resin sealing layer and whose tips are bent along the surface of the resin sealing layer. CONSTITUTION:A semiconductor pellet 2 fixed to a die attaching part 1 held by a first support lead 6 and an inner lead 3 are electrically connected by an Au wire 4. Further, a second support lead 7 is extended from the die attaching part 1 through the inner lead 3 to be projected to the outside of a resin sealing layer 5. Further, a radiation part 8 at the tip of the second support lead 7 is bent along the surface of the resin sealing layer 5. On the other band, cuter leads 9 are extended to the outside of the resin sealing layer 5. Then, heat generated at the semiconductor pellet 2 is emitted to the outside from the die attaching part 1 through the second support lead 7 from the radiation part to the outside of the resin sealing layer 5.
Patent JP-H05234728-A (JP)
Title: Thermosetting magnetic substance resin composite material
Inventor: TSUBATA TOSHIO
IPC: H01F1/08
Filed: 1992-02-26
Abstract: PURPOSE:To enhance magnetic properties and oxidation resistance by adopting a magnetic resin composite material which comprises a specific amount of rare earth-iron-nitrogen magnetic powder, a coupling agent which includes at least one type out of titanium and silicon and thermosetting resin. CONSTITUTION:This magnetic resin composite material comprises 69 to 99.5wt.% of rare earth-iron-nitrogen magnetic powder, 0.01 to 5wt.% of smoothing agent, 0.01 to 5wt.% of coupling agent and 0.2 to 30wt.% of thermosetting resin. The smoothing agent includes one type or at least two types out of aliphatic acid, amines, aliphatic acid salts and aliphatic and amides while the coupling agent includes at least one type out of titanium and silicon. What is more, it comprise thermosetting resin which includes one type or at least two types out of epoxy resin, epoxy denatured phenol resin, phenol resin and unsaturated polyester resin. This composite material is provided with high magnetic orientation properties and oxidation resistance. It is, therefore, possible to produce a bond magnet which is excellent in terms of surface smoothness, dimensional stability and magnetic properties.
Patent JP-S63205161-A (JP)
Inventor: SHIMOYAMA MASAHIRO
IPC: B02C19/22
Filed: 1987-02-23
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-S61198010-A (JP)
Title: Inclination angle detecting device of object
Inventor: NAGAE AKIMITSU
IPC: G01B11/24
Filed: 1985-02-28
Abstract: PURPOSE:To simplify the optical and electrical constitution without providing a correcting optical system on an object to be measured, by providing an inclination angle operating part for calculating an inclination of a segment for linking each point from a coordinate of each point which has been measured by a coordinate measuring means. CONSTITUTION:The titled device is provided with laser length measuring machines 10a,..., 11a,..., 14a,... and 18a,... for measuring a coordinate of points A, A' separated by a prescribed distance l3 which has been set with regard to an object to be measured of a head 5, etc. for measuring an inclination angle, by a trigonometric measuring method, and a coordinate measuring means of a distance operating part, etc. Also, it is provided with an inclination angle operating part for calculating an inclination of a segment for linking each point A, A' from a coordinate of each point A, A' which has been measured by said coordinate measuring means. In this way, even if a correcting optical system for measuring the inclination angle is not provided separately, the inclination angle of the object can be derived by deriving the coordinate of two points on the head 5 by the coordinate measuring means. Accordingly, the optical and electrical constitution on the object to be measured can be simplified.