baber/WOPTO huggingface dataset:
Patent JP-H0693463-A (JP)
Title: Treatment for undercoating of galvanizing precoated steel sheet or the like
Inventor: SHIRAGAMI KENJI
IPC: B05D3/10
Filed: 1992-02-18
Abstract: PURPOSE:To provide the method for treating the under coating of a galvanizing precoated steel sheet or the like effective for improving its corrosion resistance after coating and coating adhesion. CONSTITUTION:A steel sheet coated with zinc or a zinc aluminum allay is coated with a chromate soln. obtd. by adding an aq. soln. of chromic acid or a chromic acid reduced product in which Cr<3+>/Cr<6+> lies in the range of 1/9 to 1/1 by weight ratio with magnesium compounds by 0.01 to 10wt.% to the total chromium content expressed in terms of Mg as well as a silica sol in such a manner that the range of the weight ratio of the total chromium content/ SiO2 expressed in terms of SiO2 is regulated to 1/0.2 to 1/5 so as to regulate the coating weight of Cr into the range of 5 to 100mg/m<2>. In this way, the precoated surface treated steel sheet excellent in corrosion resistance after coating and coating adhesion can be obtd.
Patent JP-H07292525-A (JP)
Title: Polyester fiber
Inventor: HIGUCHI MICHINORI
IPC: D06M101/16
Filed: 1995-02-20
Abstract: PURPOSE:To provide polyester fiber which is suitably useful over a wide range of garment applications because it has fine roughness on the fiber surface and stick slip properties, shows high-quality appearance, dry fabric hand and gives comfortable feeling on clothing. CONSTITUTION:Titanium dioxide particles of 30-150nm primary particle size on the average or fine particles of alumina or zirconium oxide of 1-1,000nm average primary particle size are added to poly(ethylene terephthalate) in an amount of 0.3-10wt.%, mixed in an extruder, then melt-extruded into filaments. The filaments are woven or knitted into cloth, which is subjected to alkali- thinning treatment to form fine unevenness on the fiber surface whereby the cloth of polyester fibers having more than 0.020g/de stress difference DELTAf in the stick slip curve is produced.
Patent JP-S58147894-A (JP)
Title: Memory device
Inventor: YANO TETSUO
IPC: G11C16/10
Filed: 1982-02-25
Abstract: PURPOSE:To updata and erase memory contents easily by outputting various necessary signals for memory writing operation from a microprocessor even when an electrically erasable and writable ROM element as a memory. CONSTITUTION:The microprocessor 1 outputs addresses of memories 19 and 20 to a bus 1a. Those addresses are latched by a latch 13 and inputted to the memories 19 and 20 through a selector 14. The high-order digits bits of the selector 14 are collated with the address of a setting switch 11 by a collating circuit 28 and inputted as a selection signal SEL to a decoder 29. The microprocessor 1 further outputs data to a bus 1b and this data is inputted to the memories 19 and 20 through a buffer 18, line 18, and latch 17. On the basis of write pulses of a memory write signal outputted from an instruction decoder 16 and input addresses, the memories 19 and 20 erase data stored in said addresses and write new data.
Patent JP-S61190611-A (JP)
Title: Bank angle detector of unattended carriage
Inventor: TSUMURA TOSHIHIRO
IPC: G05D1/02
Filed: 1985-02-18
Abstract: PURPOSE:To prevent zigzag running by providing a bank angle correcting sensor separately from a guide sensor on an unattended carriage to correct a steering signal. CONSTITUTION:Guide sensors 2 are arranged on the front and the rear of the body of an unattended carriage 1, and a band angle correcting sensor 4 which is parallel with guide sensors 2 and has a prescribed length is arranged in an optional position of the intermediate part of a stood mast 3. The bank angle compensating sensor 4 receives and detects an optical beam LB scanned on a floor surface together with guide sensors 2. The unattended carriage 1 detects the course, on which it should run, and is steered and run in accordance with light reception positions of guide sensors 2. If the unattended carriage 1 rolls in the floor surface state because of a load or the like, the bank angle compensating sensor 4 detects extents (d) and D of deviation and inputs them to a computer to operate a bank angle theta'. This bank angle is inputted as bank angle correcting information to a steering control circuit, and a steering motor is not turned only at an angle based on the correction value.
Patent JP-H10229020-A (JP)
Title: Transformer mounting device
Inventor: KAZAMA KAZUO
IPC: H01F27/33
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a transformer mounting device which can suppress the transmission of vibrations to a mounting section from a transformer. SOLUTION: A transformer mounting device 60 has a plate-like transformer base member 8 and a pair of fixing members 21, which are fixed to a mounted section 2. First elastic members 41 are respectively interposed between the lower surface of a base member 8 and the mounted section 2, and second elastic members 51 are respectively interposed between the upper surface of the base member 8 and fixing members 21. The vibration of a transformer 1 is not transmitted to the mounted section 2 but is absorbed by the first and second elastic members 41 and 51.
Patent JP-S62191624-A (JP)
Title: Intake device for internal combustion engine
Inventor: FUJII TAKASHI
IPC: F02B27/02
Filed: 1986-02-17
Abstract: PURPOSE:To improve driveability in transient running in an internal combustion engine having cylinders provided respectively with two intake valves and one intake port provided with a switch valve, by feed-back controlling the switch valve so that, when said valve is opened, its opening reaches a desired one. CONSTITUTION:Each cylinder is provided with a high speed type intake valve 1A having large delay in the closing period and a low speed type intake valve 1B having small delay in the closing period, and an intake port 2A equipped with the intake valve 1A is provided with a switch valve 3 which is closed in the low speed region of engine and opened in the high speed region. This switch valve 3 is driven by a negative pressure actuator 7 and a negative pressure supply path connecting a negative pressure chamber of said actuator 7 to a vacuum tank is equipped with a electromagnetic switch valve. Also, an opening sensor is attached to an end of a driven shaft of the switch valve 3. And said electromagnetic switch valve is controlled such that the opening detected by the opening sensor reaches the desired one determined according to the running condition to control the opening of the switch valve 3 through said actuator 7.
Patent JP-H11228849-A (JP)
Title: Antistatic composition and antistatic film
Inventor: FURUKAWA AKIRA
IPC: G03C1/89
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having an antistatic performance not deteriorated with the passage of time and capable of realizing good water resistance by compounding a conductive polymer having two or more kinds of reactive functional groups in the molecule and two or more kinds of crosslinking agents capable of reacting with the functional groups to form the crosslinking bonds. SOLUTION: This antistatic composition comprises (A) a conductive polymer having two or more reactive functional groups capable of reacting with crosslinking agents in the molecule and (B) two or more kinds of the crosslinking agents. The component A is preferably a conductive polymer having a functional group of the formula (R1 is an alkyl) and a functional group selected from amino group, carboxyl group and hydroxyl group as the reactive functional groups contained in the component A. The component B is preferably an epoxy compound, an aziridine compound, or the like. The component B is preferably added in an amount of 0.01-50 pts.wt. per 100 pts.wt. of the component A. The antistatic composition can provide antistatic films having excellent antistatic performance and excellent water resistance.
Patent JP-S61194182-A (JP)
Inventor: ERUCHIYO SUHORUTENSU
IPC: C23C18/31
Filed: 1986-02-17
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-H09222349-A (JP)
Title: Weighing machine
Inventor: KAMIBEPPU ATSUMI
IPC: G01G23/42
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To enable a calculation of net weight with no operations of inputting discriminating codes by printing the difference between a last read value and a present weight value on printing paper with a meter and a printer to print weighed results on printing paper. SOLUTION: First when an empty truck is on a meter 1, the empty truck is weighed for the first time and the weight value is printed on printing paper 5 by a printer 3. Next after the loading is completed, the truck is put on the meter 1 and weighed for the second time. At this time the printing paper 5A on which the first weight value 4a is printed is inserted into the printer 3 and a reading device 7 optically reads the printed weight value 4a. Then the difference between the second weight value at the time and the first weight value is calculated and the printer 3 additionally prints the second weight value and the net weight value of the calculated result on the printing paper 5A.
Patent JP-H08227895-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKAMOTO KAZUHISA
IPC: H01L29/73
Filed: 1995-02-20
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device which has a high switching speed and withstand voltage and a small leakage current. CONSTITUTION: A pn junction 20 parallel with the surface of a semiconductor substrate 10 is formed on the substrate 10 for the formation of an element section, crystal defects 21 are formed in the pn junction 20 of the element section in a vertical direction by irradiation with a particle beam, and a silicon nitride film 17 for restraining a particle beam radiation is provided on the surface of the element section of the substrate 10 except the pn junction.
Patent JP-H06224983-A (JP)
Title: Telephone set for isdn
Inventor: KAJIWARA TOMOHITO
IPC: H04M1/57
Filed: 1993-01-28
Abstract: PURPOSE:To allow the user of a called party to recognize who is a caller before the reply by allowing the caller side to report the caller to the called party by the user information of a call setup message and allowing the called party to display the name of the caller to be sent. CONSTITUTION:Each ID code and each name of the user are registered and stored in a memory 7 together with an ISDN number of a concerned telephone set. The sent call system message is sent to a destination via the ISDN. Upon the receipt of the call setup message, the called telephone set reads a caller address and ID code to be set. Then the caller address is displayed on a display section 5. Furthermore, registered information is retrieved and information of a corresponding name is read and displayed. Furthermore, the name is read out in voice by a voice read-out section 6 and sounded from a speaker 6a. Thus, the destination ISDN number and the caller name are displayed as soon as a call is received and the name of the caller is sounded in voice. Thus, the called party recognizes who is the caller.
Patent JP-S56128828-A (JP)
Title: Driving apparatus of pile
Inventor: ISHII YASUMASA
IPC: E02D7/26
Filed: 1980-03-11
Abstract: PURPOSE: To make it possible to drive a pile efficiently deep into the ground with lesser hammering force to lower noises and vibrations.  
     CONSTITUTION: When the pile 2 is to be driven, the pile 2 is stood up on a desired position on the ground with a pile driving apparatus set on the top thereof and the apparatus is fixed to a leader by means of a supporting body 1. Then a motor (not shown in the figure) is driven to revolve a shaft body 5 through the first output shaft 19 of a speed reduction gear 18 and a chain 23 and to revolve a rotary cylindrical body 6 in the reverse direction to the shaft body 5 through the second output shaft 20 of the speed reduction gear 18 and a chain 24 and to transmit the revolution of the rotary cylindrical body 6 to the pile 2 through a transmitter 38. At the time a limit switch 51 is set to an on-off state to change a directional control valve so that an air cylinder 41 is set in motion. Thus a driving head 50 strikes an auxiliary plate 36 to transmit the hammering force to the pile 2 to perform the driving of the pile 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52115178-A (JP)
Title: Semiconductor device
Inventor: ASHIKAWA KAZUTOSHI
IPC: G05D3/00
Filed: 1976-03-24
Abstract: PURPOSE: To reduce the amount of using Au and perform accurate pattern identification by forming an annular ring electrode with a Pt layer which makes specular reflection and encircling detecting pattern region with an Au layer which makes irregular reflection, over a part thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56128816-A (JP)
Title: Water stopping device at bottom of radial gate
Inventor: HIKITA TADASHI
IPC: E02B7/54
Filed: 1980-03-12
Abstract: PURPOSE: To prevent cavitation for a radial gate installed for discharge regulation in the depth of a storage dam, by forming offset on a bottom part of an outlet water channel apart to the downstream from a contact line where the lower edge of the gate is in contact with rubber layer.  
     CONSTITUTION: For a sliding type radial gate 1 installed for opening and closing of an outlet channel 3, a rubber layer 4 is fixed by a metallic plate 6, metal fittings 7 for rubber stopper and a bolt 8 so that the surface of the rubber layer 4 comes to the same level as the bottom 5 of the outlet channel 3. Then a small offset 9 with a set depth is formed on the downstream of the rubber layer 4, that is, on the metal fitting 7 for rubber stopper, and the bolt 8 is mounted to this offset 9. In order to feed the small offset 9 with air, a big offset 9' is formed with a step lower. Here an air-box 10 is buried on the bottom of the outlet channel and an air-hole 12 is also formed adjacent to the stepped wall 11 thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58149744-A (JP)
Inventor: MAKINO TAKAO
IPC: A61B6/14
Filed: 1982-02-27
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-S62189228-A (JP)
Inventor: KURIMOTO MIYUKI
IPC: E03F5/04
Filed: 1986-02-15
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-H04245681-A (JP)
Title: Vacuum electron wave interference transistor
Inventor: UGAJIN RYUICHI
IPC: H01J19/38
Filed: 1991-01-31
Abstract: PURPOSE:To make it possible to hold an advantage that room temperature operation is possible and modulation efficiency is high and increase current flowing between an emitter and a collector at the same time. CONSTITUTION:A plurality of parallel plate capacitors C1 to C7 are arranged in parallel with each other between an emitter 1 and a collector 2 which face each other. The potential of electrodes 3 and 4 for the parallel plate capacitors C1 to C7 are optimized so that the converging capacity of electrons to the collector 2 may be excellent. The electron waves emitted from the emitter 1 are divided into tow electron waves by the parallel plate capacitor C1 which is used as a blocker while the differential phases between the electron waves are controlled by the parallel plate capacitors C1 to C7 which are used as a gate electrode, thereby performing transistor operation.
Patent JP-S63200337-A (JP)
Title: Compact disk
Inventor: WADA AYAO
IPC: G11B7/258
Filed: 1987-02-13
Abstract: PURPOSE:To improve sound quality and to prevent deterioration in sound quality at and under a high temp. and high humidity by depositing a thin film of gold by a gasless ion plating method on a signal recording surface formed on a plastic substrate and disposing a black coated film thereon. CONSTITUTION:The thin film of gold (reflection film) 3 is deposited by the gasless ion plating method on the signal recording surface 2 formed on the plastic substrate 1 and the black coated film 4 is disposed thereon. A protective film 5 consisting of a UV curing resin may be provided at need thereon. The reflection film 3 of gold deposited by evaporation in the absence of an inert gas such as Ar in such a manner can be securely formed on the substrate 1 consisting of plastic or the like which is weak to heat with substantially no increase in temp. and the surface thereof is dense and has a high reflectivity. The transmission and irregular reflection of the laser light are prevented and the light from the rear face of the disk is shut off by the black coated film 4. Waveform distortion of the laser light is thereby decreased and the S/N of the read signal is improved. Since the adhesive strength of the film 3 is high, the deterioration in the sound quality even at and under the high temp. and high humidity is obviated.
Patent JP-S61194287-A (JP)
Inventor: KOJIMA HISANAO
IPC: D07B5/00
Filed: 1985-02-19
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-H02209236-A (JP)
Title: Patterned molded body
Inventor: IMASAKA YOSHINOBU
IPC: B32B27/04
Filed: 1989-02-10
Abstract: PURPOSE:To increase mechanical strength and to enhance design effect by injecting a liquid mixture of a liquid thermosetting resin and a colored scaly filler in the gap between a surface layer, wherein a reinforcing layer composed of a transparent fiber reinforced plastic is formed to the rear of a transparent gel coat layer, and a backing layer composed of fibrous plastic to cure the same. CONSTITUTION:This molded body consists of a surface layer 3 wherein a reinforcing layer 2 composed of fiber reinforced plastic is formed to the rear of a transparent gel coat layer 1, the backing layer 4 composed of fibrous plastic provided through a gap from the surface layer 3 and the unsaturated polyester resin layer 5 injected between the surface layer 3 and the backing layer 4 to be cured. A colored scaly filler 6 is dispersed in the unsaturated polyester resin layer 5. Therefore, the scaly filler can be almost uniformly dispersed in the unsaturated polyester resin without generating sedimentation in a liquid thermosetting resin, for example, the unsaturated polyester resin.
Patent JP-H11336743-A (JP)
Title: Bearing structure of rotating shaft
Inventor: TAKADA KENJI
IPC: F16C13/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To surely receive the thrust of a rotating shaft, to improve assembling workability and to inhibit a part effectively from being damaged. SOLUTION: This structure involves first and second supporting members 62, 64 supporting small-diameter parts 56a, 58a, with first and second stages of a driving roller 56 and a nip roller 58. The first and second supporting members 62, 64 are in an inserted condition into first and second hole parts 66, 68 of a side plate 60, and both sides of the side plate 60 is clamped by first and second inner engagement parts 76a, 76b and first and second outer engagement parts 78a, 78b. It is thus possible to inhibit the first and second supporting members 62, 64 from being separated from the side plate 60.
Patent JP-H10227072-A (JP)
Title: Joining structure
Inventor: TATENO KAZUYUKI
IPC: E04B1/26
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure capable of ensuring easy joint between one wood and the other wood. SOLUTION: In a joining structure, joint fittings 40, 50 are used which have plate parts 42, 52 fitted into the first cuts 36 in woods 14, 15 and fixed thereto with fittings and the fixed parts 44, 54 integrally formed with the plate parts 42, 52 to be protruded from the woods 14, 15 and fixed to the other wood 12. The woods 14, 15 have the first through-holes 37 perpendicular to the first cuts 36. The fittings have long bolts 56 with the diameter smaller than the diameter of the first through-holes 37 and the length greater than the thickness of the plate parts 42, 52, nuts 58 and inserted members 60 with the outer peripheries contacting the inner peripheries of the first through-holes 37 and small holes enough to pass the bolts 56 therethrough in parallel to the outer peripheries. The plate parts 42, 52 have fixed guide holes 42a, 52a.  The inserted members 60 are inserted from both openings of the first through-holes 37 one by one and fastened to the plate parts 42, 52 with the bolts 56 and the nuts 58.
Patent JP-S56129958-A (JP)
Title: Operation device of decision by majority
Inventor: MAKINO HIDEYO
IPC: G06F7/00
Filed: 1980-03-13
Abstract: PURPOSE:To extend the life of a large scale integrated circuit and to increase reliability, by multiplying an operation circuit through the use of a circuit in which the selective function of output signal is added to a majority decision logical operation circuit. CONSTITUTION:When selection signals G0, G1 are logic 1, 1, normal signal is output from the OUT of a decision by majority logic circuit LOG as the operation output bit even if one of operation elements ALU0-ALU2 is destroyed. Next, if two are destroyed, the operation result bit A0 is selected when the signals G0, G1 are logical 0, 0, the operation result bit A1 is selected when logical 0, 1, and operation result bit A2 is selected when logical 1, 0, and they can be checked externally as correct signal because of the output as the operation output bit. As the result of check, if the operation result bit A0 is correct, the signals G0, G1 are fixed to logic 0, 0 and are used as good signals.
Patent JP-S60174937-A (JP)
Title: Discrimination of different kinds of metal materials
Inventor: NAKAMURA YASUYUKI
IPC: G01N27/00
Filed: 1984-02-21
Abstract: PURPOSE:To make it possible to instantaneously discriminate the kind of a metal to be determined, in an apparatus wherein a pair of contact probes, to which temp. difference is imparted, are contacted with the metal to be determined and the potential difference of the metal is measured, by providing heat stabilizing metal blocks to the contact probes. CONSTITUTION:To the temp. rising contact probe 1 among a pair of contact probes, a contact probe main body 2 made of copper or a copper alloy, a heater 4 and a metal block 6 are attached while a contact probe main body 11 made of copper or a copper alloy and a metal block 15 are attached to the other contact probe 10. The temp. rising contact probe 1 is raised in temp. by heating and a pair of the contact probes 1, 10 are contacted with a metal 20 to be determined and the potential due to the temp. difference of both contact probe main bodies 2, 11 is measured by a potentionmeter 21. Because the metal block 6 is attached to the contact probe main body 2 as mentioned above, a temp. is stabilized. Therefore, the temp. difference of a pair of the contact probes is stably held and, as a result, the potential difference due to the kind of the metal 20 is detected with good accuracy and the kind of the metal 20 can be instantaneously determined.
Patent JP-H07219553-A (JP)
Title: Piezoelectric buzzer driving circuit
Inventor: YOSHIMURA KATSUMI
IPC: G10K9/122
Filed: 1994-02-04
Abstract: PURPOSE:To reduce the power consumption of a driving circuit at the time of driving a piezoelectric buzzer. CONSTITUTION:At the time of driving a piezoelectric buzzer BZ by applying periodically a prescribed voltage, a transistor Q2 and a transistor Q3 are controlled so as not be operated simultaneously and also respective operations are controlled periodically. Consequently, when the transistor Q2 is turned on, the transistor Q3 is made off and a voltage is not applied to both ends of the piezoelectric buzzer, moreover when the transistor Q2 is turned off, the transistor Q3 is made on and the voltage of 30V is applied to both ends of the piezoelectric buzzer. Since transistors Q2, Q3 do not become on at a same time at the time of generating the applying voltage and the generation of a current is suppressed, the power consumption of the circuit can be reduced remarkably.