baber/WOPTO huggingface dataset:
Patent JP-S63166539-A (JP)
Title: Simple printing device
Inventor: SATO TOSHIO
IPC: B41F15/40
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a simple printing device capable of being manually operated, by providing an ink drain hole at a belly part of a squeegee reciprocated on a screen by operating an operating lever. CONSTITUTION:With an operating lever 2 depressed in the direction of an arrow A, a squeegee 4 is moved in the direction of an arrow (a), whereby an ink (i) is spread on a screen 6 while a surplus portion of the ink is pushed forward. When the squeegee 4 approaches a stroke end, the ink (i) is clamped between the squeegee 4 and a close contact plate 33, and is pushed out through an ink drain hole 50 reversely to the moving direction of the squeegee 4. When the squeegee reaches the stroke end, the squeegee 4 makes close contact with the plate 33, so that the surplus portion of the ink (i) is almost completely transferred onto the screen 6 on the backward stroke side. When the lever 2 is depressed in the direction of an arrow B and the squeegee 4 is moved backward in the direction of an arrow (b), the ink (i) can be pushed and moved while spreading it on the screen 6. The ink (i) is transferred, at each of the stroke ends. Thus, printing can be performed efficiently.
Patent JP-H07158344-A (JP)
Title: Doorlock interlocking type window opening and closing device
Inventor: KITO SHOZO
IPC: E05B83/00
Filed: 1993-12-10
Abstract: PURPOSE:To more securely open or close a door window, by providing a door key-interlocking switch, a door handle switch, etc., and also providing an operation controller opening or closing the door window only when a door key cylinder is rotated and other manipulations are done. CONSTITUTION:A key interlocking switch 15 is provided at a door key cylinder 7 and the on-signal is given to a controller 9 (operation controller) when the door key cylinder 7 is turned to the locking position. And a door handle switch detecting that the door handle has been operated to the pulling direction is provided to transmit the detected signal to the controller 9. A power window motor is actuated in the AND condition of all of the on-signal of the key interlocking signal 15, the on-signal of the door handle switch 16, the detected signal of door lock switch showing that the door is closed, and the detected signal showing that the door window is opened, in the constitution of the controller 9 as a software.
Patent JP-H10155088-A (JP)
Title: Original reader
Inventor: KITAOKA SATOSHI
IPC: H04N1/19
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To attain correct reading by easily extracting an original surface image only without causing mis-reading due to a seen-through rear side image to the front side image when a read original is a thin double side original. SOLUTION: In the case that a read original is a thin double side original 2, a lighting condition to the original 2 such as density areas 4a, 4b of an original white pressing plate 4 on a rear side are made different to read the original image twice, then a degree of seen-through image of an original rear side image to a front side is made different between two read data so as to distinguish them, and only arithmetic processing to increase a difference between the original front side data and the seen-through data from the original rear side image onto the front side is conducted between the read multi-value data for each read picture element obtained by two readings, then the original front side data and the seen-through data are distinguished clearly and only the original front side data are correctly extracted.
Patent JP-H08164863-A (JP)
Title: Electric power steering device
Inventor: MATSUURA SADAHIRO
IPC: B62D5/04
Filed: 1994-12-14
Abstract: PURPOSE: To provide an electric power steering device without requiring an additional mechanism such as a clutch and capable of steering even at the time of failure. CONSTITUTION: This is an electric power steering device small, simple in structure and not requiring an additional mechanism such as a clutch, etc., by controlling an electric motor 100 not having a permanent magnet in accordance with steering force of a steering wheel 102 and generating auxiliary steering force in a steering system.
Patent JP-H0316144-A (JP)
Title: Manufacture of electronic module and electronic module obtained through said manufacture
Inventor: RUNE ROOZU
IPC: B42D15/10
Filed: 1989-11-29
Abstract: PURPOSE: To reduce the manufacturing cost of an electronic module, by demarcating an external contact tab, an electrical connecting area, and a fixing area for fixing a semiconductor chip. CONSTITUTION: An external tab 24 for a card positioned on a first and a second surfaces 10a and 20b of an assembly, an electrical connection section, and a fixing area 34 for fixing a semiconductor chip 35 are demarcated. A mold having a cavity is prepared and a set of electrical conductors is placed in the mold. A molding material is injected into the mold and fills up the cavity, and the obtained molded article is removed from the mold. The semiconductor chip 35 is fixed to the fixing area 34 and the electrical connecting section is established between the terminal of the chip 35 and an electrical connecting area 26. When such an electronic module manufacturing method using a molding technique is used, the manufacturing cost of an electronic module can be reduced.
Patent JP-H05201743-A (JP)
Title: Optical glass and optical lens using same
Inventor: MARUYAMA SHIZUO
IPC: C03C3/068
Filed: 1992-11-19
Abstract: PURPOSE:To obtain optical glass which maintains optical constants of <=560 deg.C yield point temp. (At), 1.6-1.75 refractive index (nd) and >=50 Abbe number (nud) and has sufficient chemical durability and good mold release property from a mold material and which is appropriate for optical lens forming by precision press work. CONSTITUTION:Optical glass and optical lens formed by precision press work using the optical glass are provided. the optical glass has a composition in wt.% in the range of 5-25 SiO2, 16-40 B2O3, but only 30-50 SiO2+B2O3, 2-8 LiO2, 0-10 Na2O, 0-10 K2O, 0-10 Cs2O, but only 0-15 Na2O+K2O+Cs2O, 0-10 MgO, 0-30 CaO, 0-30 SrO, 0-20 BaO, 1-20 ZnO, but only 5-40 CaO+SrO+BaO+ZnO, 0-10 Al2O3, 0.5-15 ZrO2 and 22-40 La2O3.
Patent JP-H02157335-A (JP)
Title: Construction formed of hollow shape steel having reinforced concrete in its inside
Inventor: KANBAYASHI MASAHIKO
IPC: E04B1/30
Filed: 1988-12-08
Abstract: PURPOSE:To shorten the term of works and to reduce construction cost by assembling a reinforcing bar inside a hollow shape steel, and then pouring concrete into the hollow shape steel to form a pillar and a beam, and thereby dispensing with countermeasures for curing and humidity after concrete depositing. CONSTITUTION:Hollow shape steel 1 is used for a pillar 6 and a beam 7, and a reinforcing bar 2 is assembled inside the steel 1 in which concrete 3 is deposited. The beam 7 is formed with an upward window 4 for concrete depositing and reinforcing bar assembling on its one side, and a connection part 5 between the pillar 6 and the beam 7 is formed with an opening at both the ends of the beam 7 respectively. The abutting part of the opening on the pillar 6 and the window 4 are tightly welded as they pass through mutually. The window 4 therefore facilitates the depositing of the concrete 3 inside the steel 1 and the adjusting and joining of the reinforcing bar 2 assembled inside the steel 1, and moreover enables surplus water occurring just after the conclusion of the depositing of the concrete 3 to flow out of the steel 1.
Patent JP-H10154951-A (JP)
Title: Transmitter
Inventor: ISHIZUKA SAKUO
IPC: H04B1/04
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent a through-current produced in an antenna drive circuit with a simple circuit configuration in the transmitter that uses an antenna drive circuit consisting of a push-pull circuit to emit a radio wave from a loop antenna. SOLUTION: A positive and a negative sine wave outputted from a sine wave oscillation circuit 14 are offset at offset amplifier circuits 16a, 16b by a prescribed offset voltage and converted into trapezoidal waves by waveform shaping circuits 18a, 18b. Then the trapezoidal waves are used to alternately switch on/off switches Q1, Q4 and Q3, Q2 in an antenna drive circuit 12 to allow a loop antenna ANT to emit a radio wave having an oscillation frequency from the sine wave oscillation circuit 14. As a result, flowing of a through- current resulting from simultaneous switch-on of the high side and the low side switches Q1, Q2 and Q3, Q4 connecting to one side of an antenna section 10 consisting of the loop antenna ANT and a capacitor C is surely prevented.
Patent JP-S63161753-A (JP)
Title: Packet exchange
Inventor: MORI NAOKO
Filed: 1986-12-25
Abstract: PURPOSE:To attain the reception processing of a packet level at a high speed by judging the kind of packets by header information to switch the output destination of the reception packet from the result. CONSTITUTION:The titled exchange consists of a reception byte number counter 1, a packet discrimination circuit 2, a packet information storage register 3 and a packet register 4, a packet header memory 5 and a packet separating circuit 6, a call control packet buffer 7 and a data packet buffer 8. Then the received packet is sent to the data packet buffer 8 or the call control packet buffer 7 by selection. Based on the packet type discriminated by the packet discrimination circuit 2 to allow the packet separating circuit 6 to separate the reception packet. Thus, the processing time from the reception of the packet to separating processing is reduced.
Patent JP-H03172549-A (JP)
Title: Slip controller for vehicle
Inventor: NAKATOMI TAKAYOSHI
IPC: F02D41/22
Filed: 1989-12-01
Abstract: PURPOSE:To secure a feeling of proper acceleration as preventing a slip so properly by setting a period of closing control over a throttle valve at time of shift of a transmission down to a period of time engine speed is lowered up to the specified rate with the engine speed at a point of shift starting time. CONSTITUTION:An output shaft of an internal combustion engine 10 is connected to a driving wheel 48 via an automatic transmission 28. In this case, when an accelerating slip is detected by a means A on the basis of each speed of the driving wheel 48 and a driven wheel 50, opening of a throttle valve 22 is set by a means B so as to eliminate the slip in conformity with the progress of acceleration. In addition, when a shift-up of the automatic transmission 28 is detected by a means C, the opening of the throttle valve 22 is fixed and set to the more closing side than the said setting opening by a means D. When engine speed further detected by a means 47 after shift-up detection is lowered, any setting by the means D of the throttle valve 22 is suspended and thereby it is controlled by a means E so as to be reset to the setting by the means B.
Patent JP-H06136376-A (JP)
Title: Lubricant for press working
Inventor: SAKURAI NORIO
IPC: C10N70/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide a lubricant for press working which is odorless and enables omission of an otherwise necessary step of washing the resulting pressed workpiece with a fluorocarbon solvent. CONSTITUTION:The lubricant used for the press working of a metal comprises 95wt.% or higher liq. paraffin component liq. at room temp. and 5wt.% or lower coconut oil component.
Patent JP-H01152749-A (JP)
Title: Semiconductor package
Inventor: TAKIZAWA ISAO
IPC: H01L23/08
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the effect of electromagnetic induction on semiconductor elements, and to improve reliability by using superconductive ceramic material as a vessel. CONSTITUTION:A vessel 3A composed of the superconductive material of oxide group ceramics is employed, and sections among the vessel 3A and outer lead terminals 4 are hermetically sealed by insulating sealing media 6A such as glass, a resin, etc. When the vessel 3A is cooled up to a critical temperature by using liquid nitrogen, etc., and brought to a superconductive state, an external magnetic field is interrupted and the effect of the magnetic field on a semiconductor element 5 is prevented. The vessel 3A under the superconductive state and the outer lead terminals 4 must be insulated, thus hermetically sealing semiconductor-package penetrating sections in at least the lead terminals 4 with glass, the resin, etc., having insulating properties.
Patent JP-2000136154-A (JP)
Title: Purification of 1,2-dichloroethane
Inventor: YAMAMOTO KUNIHITO
IPC: C07C19/045
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying 1,2-dichloroethane by distilling and purifying various crude 1,2-dichloroethane (EDC) products having different purities, respectively, in a process for producing vinyl chloride monomer(VCM), capable of largely reducing the consumption of steam to profitably produce the EDC. SOLUTION: This method for purifying 1,2-dichlorethane comprises distilling a plurality of crude EDC products having different highly boiling point impurity concentrations to separate a distillate having a low impurity concentration from a bottom product having an increased impurity concentration. Therein, a distillation device comprising two distillation towers is used. In the distillation device, the first distillation tower is operated at a higher pressure than that of the second distillation tower, and the overhead distillate of the first distillation tower is used as a heat source for the reboiler of the second distillation tower.  The high boiling point impurity concentrations of the crude EDC products fed into the towers are different from each other, and at least two kinds of the crude EDC products having different high boiling point impurity concentrations are preferably fed into the different places of the towers in response to the high boiling point impurity concentrations.
Patent JP-H09161702-A (JP)
Title: High brightness point ion source
Inventor: ANTOWAANU KORUBAN
IPC: H01J37/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high luminance point ion source suitably used for a liquid ionnic compound by holding a needle made of ceramic material by a base part, and centering the tip top of the needle with the opening center of an extracting electrode. SOLUTION: A high luminance point ion source 10 is formed of two basic parts of a needle assembly 11 and an extracting assembly 12. The needle assembly 11 has a needle 13, a heating coil 14, and a plate-shaped or cup-shaped base part 15. One end of the needle 13 has a tapered top, and forms the tip 13a of the needle. The needle 13 is formed of a fireproof inert material such as ceramics. The extracting assembly 12 comprises a cylindrical body 19 and a cup-shaped extracting electrode 20 having a central opening 20a. The extracting assembly 12 is fixed to the support base part 15 by a screw to form the housing of the needle assembly. Thus, the tip top 13a of the needle assembly 11 can be perfectly positioned to the center of the opening 20a of the extracting electrode 20.
Patent JP-H04182860-A (JP)
Title: Combination problem solving method and image segmenting method
Inventor: MORITA TOYOHISA
IPC: G06N3/00
Filed: 1990-11-19
Abstract: PURPOSE:To easily derive energy functions which differ in size by representing energy relation corresponding to the size of combination problems as a fixed- form expression. CONSTITUTION:When an image is inputted and displayed and the outline of a car is specified by using a mouse, a mark 602 is displayed and a polygonal line 603 is obtained. When the width of a beltlike area is inputted from outside by using a keyboard, a beltlike area 604 is generated at the periphery of the outline and displayed. This beltlike area 604 is normalized into a rectangle in two directions to generate a beltlike image, from which a part which has a large density difference is extracted to set an energy function. A contour image is found by using the state transition of a coupling type neural network and mapped into the original image. Internal points of the outline are determined to generate a mask image.
Patent JP-H06163269-A (JP)
Title: Chip coil
Inventor: HAYASHI KATSUHIKO
IPC: H01F17/00
Filed: 1992-11-20
Abstract: PURPOSE:To improve the Q value of a coil by improving terminal constitution of a chip coil. CONSTITUTION:Conductor coil patterns 2 are formed on insulator layers 1-2 to 1-4 which constitute a laminate. Terminal conductors 3 are connected with the end portions of the coil patterns 2. The terminal conductor 3 is connected with an outer electrode. In a chip coil having the above constitution, the width TW of terminal conductor 3 is set nearly equal to the width CW of the coil pattern 2. The width of the outer electrode is set narrower than the width X of the laminate.
Patent JP-2000135765-A (JP)
Title: Laminate of heat-resistant film and polyimide resin, and its production
Inventor: FUJIWARA TAKASHI
IPC: B32B27/34
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having the coefficient of thermal expansion near to IC and excellent in mechanical physical properties, dimensional stability, surface properties, heat resistance and electric characteristics, and a method for producing the same. SOLUTION: A laminate consists of a heat-resistant film and a polyimide resin mutually bonded in bonding strength of 0.5 kg/cm or more and the coefficient of thermal expansion thereof is 0-40 ppm/ deg.C. The laminate is produced by laminating or applying a polyimide resin and/or polyamide acid containing 0.01-500 wt.% of a solvent to a surface-treated heat-resistant film and heat- treating the whole.
Patent JP-H02158978-A (JP)
Title: Magnetic tape cassette and its assembling method
Inventor: SAWAHARA SHINGO
IPC: G11B23/087
Filed: 1988-12-12
Abstract: PURPOSE:To prevent the positional deviation of a hub brake member at the time of attraction by forming plural positioning recessed parts or holes, where positioning pins of a holding means are received at the time of assembling a cassette, in the plane part face of the body part of the hub brake member. CONSTITUTION:A front end moving part 70 of a pick and place unit holding a hub brake member 60 falls and has an attraction pad 71 in the front end brought into contact with the rear side of the body part plane of a hub brake member 60. At this time, two positioning pins 72 projecting toward the hub brake member 60 are received in positioning recessed parts or holes 33 formed in the hub brake member 60. Thus, positional relations between the attraction pad 71 and the hub brake member 60 are accurately and uniformly determined at the time of attraction to prevent the positional deviation for attraction.
Patent JP-H04185367-A (JP)
Title: Printer
Inventor: FUJINAWA OSAMU
IPC: B41J5/44
Filed: 1990-11-16
Abstract: PURPOSE:To expand the leeway of freely printed character strings by providing a user-defined character printing device capable of reading character codes which are written in a user-defined character storage area and causing a printer to print characters corresponding to the character codes. CONSTITUTION:If data in non-volatile memory 4 is to be rewritten, a specific control sequence is sent from a host computer through an interface control part 5. This sequence normally consists of data to be written into non-volatile memory 4 and an address for non-volatile memory 4 in which data is written. When a user wants to have a certain character string printed, first the control sequence is used to store a group of character codes corresponding to a character string in a user-defined character storage area starting with its head address. Next, when printing used-defined characters, a specific single bit in non-volative memory 4 is allowed to have a function whether the user-defined character should be printed and then the function to determine 'the user-defined character to be used is selected. If this procedure is already taken, CPU 1 reads protocol from dedicated read-only memory 2 to print user-defined characters based on the protocol.
Patent JP-S63170222-A (JP)
Title: Production of lepidocrocite
Inventor: MATSUI YASUSHI
IPC: C01G49/02
Filed: 1986-12-30
Abstract: PURPOSE:To obtain lepidocrocite which is excellent in acicular properties and particle size distribution and suitable for high-density recording and has small mean particle diameter, by properly controlling the pH value before starting temp. rise which is performed after finishing seed crystal reaction and also slowly controlling the rate of addition of an alkali aq. soln. in growth reaction. CONSTITUTION:Seed crystal reaction is performed by adding an alkali aq. soln. of 0.4-0.7 times of theoretical amount to a ferrous chloride aq. soln. and blowing O2-contg. gas thereinto to produce the seed crystal of lepidocrocite. Then after changing over the blowing gas to inert gas and performing temp. rise, growth reaction for growing seed crystal is performed by again blowing O2-contg. gas instead of inert gas and also adding the alkali aq. soln. In the above-mentioned process, after finishing the seed crystal reaction, O2-contg. gas is continuously blown until pH value reaches 3.5 and below and after the pH value reaches prescribed value, the blowing gas is changed over and the above-mentioned temp. rise is performed. Further the addition of the alkali aq. soln. in the above-mentioned growth reaction is controlled so that the rate of rise for pH value of the reaction liquid in the initial period of addition is regulated to slow rate not more than 0.7pH/hr.
Patent JP-H01154611-A (JP)
Title: Microwave integrated circuit
Inventor: AKINAGA KAZUHISA
IPC: H03F3/60
Filed: 1987-12-11
Abstract: PURPOSE:To improve the miniaturization of the circuit and its characteristic by mounting a semiconductor element, an impedance matching circuit and an isolator circuit in a package comprising a can case. CONSTITUTION:A semiconductor element 1, an impedance matching circuit 2 and an isolator circuit 3 are mounted in a package comprising a can case. moreover, an input output coaxial circuit 4 is projected to the lower side of a base 5a while being supported by insulation. Although the size of the package 5 itself is slightly larger than a conventional circuit, the circuit is miniaturized remarkably in the case of an isolator provided additionally in comparison with the size of a conventional structure. Furthermore, no additional line is required and the deterioration in the characteristic caused by the additional line is prevented.
Patent JP-S63163753-A (JP)
Inventor: HAMAOKA KOJI
IPC: F25D11/00
Filed: 1986-12-26
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-H01232197-A (JP)
Title: Motor-operated fuel supply system
Inventor: NAKAI KENJI
IPC: F04D5/00
Filed: 1988-12-09
Abstract: PURPOSE:To shorten the time required for metalcutting for a rotor and working for a pitch blade or the like sharply by forming the rotor of a friction pump in applying metallic plating to the surface after forming the pitch blade or the like in such a core material as easy for cutting work. CONSTITUTION:A rotor consists of a core material 23 and a plating layer plated to the surface after cutting this core material 23. As for this core material 23, soft steel easy for cold forging or aluminum, free-cutting steel and brass, etc., are used. This core material 23, where a center hole 23a and a pitch blade 23b are formed by metalcutting or cold forging, is plated with nickel-phosphorus over the whole surface, and thus a nickel-phosphorus plating layer 24 is formed thereon.