baber/WOPTO huggingface dataset:
Patent JP-H049203-A (JP)
Title: Roll shop for rolling mill
Inventor: KURATA YOSHITERU
IPC: B21B31/10
Filed: 1990-04-24
Abstract: PURPOSE:To contrive a counter measure to the promotion of high efficiency of rolling by interposing a device for attaching and detaching roll chock between a bare roll yard and a yard for roll with chocks. CONSTITUTION:The yard 4 for roll with chocks where a new roll with chocks which is repaired and prepared in the available state and an old roll with chocks which is drawn out from a rolling mill are stored is located in an adjacent relation to a rolling mill line. The bare roll yard 8 where an old bare roll which the chocks are detached from the old roll and a new bare roll which is repaired with a device 9 for repairing roll are placed is located proximately to the roll repairing device 9 of a roll grinder, etc. The device 7 for attaching and detaching roll chock is interposed between the bare roll yard and the yard for roll with chocks. In this way, the roll can be rapidly and stably supplied in either case of steady time or emergency.
Patent JP-S60250841-A (JP)
Title: Tap for taper forging
Inventor: KOBAYASHI KATSUTOSHI
IPC: B21K1/12
Filed: 1984-05-28
Abstract: PURPOSE:To provide the titled tap performing a forging with high material yield in short time by having a slope and flank with pinching a parallel face in the section in axial direction of the body to be forged and by constituting the section which is in the vertical direction with a shaft with the combination of the up and down taps of recessed arc shape. CONSTITUTION:The tap for taper forging has at least one slope 12, 13 and a flank 14 with pinching a parallel face 11 in the section which is in axial direction of the body to be forged, and is consisted of the section which is in the vertical direction with a shaft combining recessed arc shaped up and down taps 1A, 1B. The necessary tapered surface is formed with the minimum generation of excess metals in short time by pressing down the rod part with pinching by said tap 1A and 1B in two pieces, by moving the tap position with rotating the body to be forged and by increasing the rolling reduction. It is preferable in the above that the slope is made in more than two and the inclination theta for the axis is so increased as remoter slope from the parallel surface and the form the maximum inclination theta about equally to the angle of a taper to be formed by forging.
Patent JP-H07315558-A (JP)
Title: Transport method of merchandise and forwarding control device and invoice issuing device used therefor
Inventor: SUNAKAWA HARUTAKA
IPC: B65G47/49
Filed: 1994-05-23
Abstract: PURPOSE:To remarkably reduce the burden of a consignor, reduce the burden of a transport company, and restrain introduction cost and application cost at a low price. CONSTITUTION:An invoice as a paper slip is eliminated, an invoice data is converted to a two-dimensional bar code and printed out on a tag 2a, the tag 2a is stuck on a forwarding cargo, a freight company reads out the two-dimensional bar code so as to restore it to its original state, and the company issues an invoice as a paper slip based on the restored invoice data instead of a consignor.
Patent JP-S63272502-A (JP)
Inventor: MACHIYASHIKI TOSHIYUKI
IPC: B27D5/00
Filed: 1987-04-30
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-H02285653-A (JP)
Title: Electrical characteristic measurement of semiconductor wafer
Inventor: YASUDA EIJI
IPC: G01R31/26
Filed: 1989-04-27
Abstract: PURPOSE:To enable the electrical characteristics of multiple pellets to be measured simultaneously or successively by only one-time contact between a semiconductor wafer and measurement terminals by a method wherein a transparent probe card is provided with multiple groups of measurement terminals which are simultaneously pressed against the multiple pellets so as to measure the electrical characteristics of the pellets. CONSTITUTION:Multiple groups of measurement terminals 1a-1e arranged on a transparent probe card 4 are aligned with a semiconductor wafer 6 and then simultaneously pressed against multiple pellets so as to measure the electrical characteristics of the pellets. For example, the target patterns 7a, 7b of the probe card 4 composed of glassy material are aligned with the alignment patterns 6a, 6b of the semiconductor wafer 6 and after making alignment of respective measurement points of multiple measurement pellets with the measurement terminal groups 1a-1e of the probe card 4, a measurement device main body 5 is coincided with electrical contact groups 2a-2c on the probe card 4. In such a state, the semiconductor wafer 6 is brought into contact with the main body 5 so that the electrical characteristics of multiple measurement pellets may be measured simultaneously or successively.
Patent JP-H046982-A (JP)
Title: Interpolation filter device
Inventor: SUMINO SHINYA
IPC: H03H15/00
Filed: 1990-04-24
Abstract: PURPOSE:To reduce color slurring and to improve picture quality due to a band limit in a direction perpendicular to an edge by calculating correlation of picture elements of a luminance signal in the case of interpolating a color difference signal and interpolating the color difference signal in a direction in which the correlation of the luminance signal is strong. CONSTITUTION:A luminance input signal 12 is given to filters 13a-13c, from which filter outputs 14a-14c subjected to different interpolation processing are outputted. They are compared with a signal 12 at a comparator 15, a filter output with a least error is selected and the interpolation method relating to the filter output is outputted as a comparison output 16. On the other hand, a color difference input signal 17 is given to filters 18a-18c, from which filter outputs 19a-19c subjected to different interpolation processing are outputted. A selector 20 selects an output subjected to interpolation processing by the interpolation method represented by the output 16 and outputs the selected output as a color difference interpolation output 21. Thus, the phases of edges of a luminance signal and a color difference interpolation signal are made coincident, color slurring is prevented, the S/N and picture quality are improved.
Patent JP-S6134024-A (JP)
Inventor: JIYANTOMUMASO BIORA
IPC: C08G67/00
Filed: 1985-05-22
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-H09272008-A (JP)
Title: Chamfering of material cut ot prescribed length
Inventor: KITAZAKI TADAO
IPC: B23C3/12
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently chamfer both end surfaces of a material having a constant length, which was cut and separated from a long material, without being restricted by the length of the material. SOLUTION: A long material 8, which is sent out a certain length at a time, on the basis of a cutting position, is clamped on both sides of the cutting position, by which the material 8 is cut and separated into a remainder and a material having a constant length 8A. After the cutting, a distance between the cut surface of both materials now separated is expanded to a prescribed space. Using two pairs of chamfering tools, which are placed with the prescribed space, respective cut surface of the remainder and the material 8A, which face to each other, are chamfered at the same time.
Patent JP-H09275599-A (JP)
Title: Electroacoustic transducer
Inventor: IMAHORI TAKAO
IPC: G10K9/13
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the inadvertent removal of a magnet and to secure the stable acoustic performance by holding mechanically the magnet against a base via a magnet support part that is added to the support member of a diaphragm. SOLUTION: An iron core 7 is attached at the center position of a base 5 in a case 1, and a coil 9 is placed at the outer circumference of the core 7. A magnet 13 is placed at the outer circumference of the coil 9 with a space secured between them and supported by the base 5 at one of its both ends. Then a support member 11 of a diaphragm 19 is placed at the outer circumference of the magnet 13, and the magnet 13 attached to the member 11 is mechanically supported via a flange part 31 at its other end.
Patent JP-S5333515-A (JP)
Title: Radio receiver
Inventor: OOKUBO TSUNEO
IPC: H04B1/16
Filed: 1976-09-09
Abstract: PURPOSE:To secure a simple and accurate digital display for the reception frequency even at the reception time of either reception frequency band.
Patent JP-H06326282-A (JP)
Title: Light shield and connection structure of integrated circuit device
Inventor: SAKAI YOSHIYUKI
IPC: H01L27/14
Filed: 1993-05-11
Abstract: PURPOSE:To improve the light shield and connection structure or an integrated circuit device wherein an optical sensor and its relative circuits are integrated, so as to be suitable to high precision detection. CONSTITUTION:Internal connection in an integrated circuit containing an optical sensor 20, a transistor 30, etc. is formed by using a metal wiring film 5. A protective insulating film 6 is formed so as to cover the wiring film 5. On the upper side, a light shielding film 7 made of metal which is covered with an antireflection film 8 is formed so as to cover the active part of the integrated circuit except the optical sensor 20. The metal for the wiring film 5 is led out on an inactive region, and an outer connection terminal 40 is formed in a window part formed in the protective insulating film 6 on the inactive region. Thereby it can be prevented that the light reflected from the light shielding film 7 turns to a crosstalk light and permeates the optical sensor 20, so that detection precision is improved. The metal for the wiring film is uased as the outer connection terminal, and connection reliability is improved.
Patent JP-H06344556-A (JP)
Title: Low-interference thermistor for thermal ink jet printing head chip
Inventor: JIYOZEFU EFU SUTEFUANII
IPC: B41J2/05
Filed: 1994-05-23
Abstract: PURPOSE: To provide the subject low interference thermistor including a substrate having a plurality of heating elements formed thereon. CONSTITUTION: A thermal ink jet printing head includes a substrate 22 provided with a large number of heating elements 26. The thermistor 100 bonded to the substrate 22 includes a conductor loop not surrounding the heating elements 22 on the substrate 22. The structure of the thermistor 100 is constituted so as to reduce both of electromagnetic and capacitative interferences caused by the heating elements 22 to a large extent.
Patent JP-H0858556-A (JP)
Title: Electronic control device for automotive use and method of protecting said device
Inventor: PEETAA MIHIYAERU BIIRIHI
IPC: B60T8/88
Filed: 1995-05-02
Abstract: PURPOSE: To provide the optimum electronic control device for an automobile, and protect component parts which may be broken by composing a simple and low-cost circuit in such a way that potential difference between ground potentials at the control device and a load is recognized as a positive voltage. CONSTITUTION: A control device 1 is provided with three different terminals, that is a first terminal 2 to be connected to a positive power voltage Ub, a second terminal 3 to be connected to a ground M1 for the device 1, and a third terminal 4 to be connected to a load 5. The control device 1 generates a test current to be supplied to the load 5 in accordance with potential difference between plural grounds M1, M2 to measure the size of it, and protect a control element 7 and a power switch 8 from breakage by the potential difference. The test current is supplied from a voltage adjuster 6 through serial circuits 9-11 to the terminal 4 and the load 5 to reach the load ground M2. Voltage drop generated at a resistor 9 by the test current is measured by an evaluation circuit 12 and compared with a set value.
Patent JP-S63274614-A (JP)
Title: Manufacture of alpha-type gypsum hemihydrate
Inventor: ONIZUKA MASAKAZU
IPC: C01F11/46
Filed: 1987-05-06
Abstract: PURPOSE:To continuously obtain the titled gypsum hemihydrate stable in its quality and useful as an architectural material or a board material, etc., by adding a sodium citrate in a gypsum dihydrate slurry and conducting a pressurized water heating treat ment under controlling a temperature and an electric conductivity, etc. CONSTITUTION:The raw material gypsum dihydrate slurry (2CA) is fed from a feeding tank 4 to the pressurized water heating treatment bath 11, agitated by a stirrer 19, and is circulated to a tank 4 through a cyclone 24 under the control by a level sensor 21, a controlling valve 23 etc. On the other side, under the calculation by an arithmetic controller 10 with actuating a electric conductivity sensor 6 and a thermometer 8 according to operation expression, the formula I [wherein A* is the electric conductiv ity mS/cm; (t) is deg.C; C* is a saturated dissolved gypsum concentration g/kg-H2O; alpha, (n) and (m) are factors] and the formula II [wherein Cadd is the sodium citrate (CiNa) concentration wt.%; LAMBDA is the electric conductivity of the 2CA mS/cm; beta is a factor], a <=0.01wt.% CiNa is fed from a storage tank 2 to the treatment bath 11 while being added to the 2CA in the feeding tank 4, and is subjected to the pressurized water heating treatment with stirring at >=140 deg.C for a desired period of time to convert the 2CA to the alpha-type gypsum hemihydrate.
Patent JP-S58225704-A (JP)
Title: Ultra-high frequency power synthesizer
Inventor: TOZAWA YOSHIHARU
IPC: H01P5/12
Filed: 1982-06-24
Abstract: PURPOSE:To obtain a small-sized, efficient power synthesizer easily by diffusing a high frequency signal through a horn antenna temporarily, amplifying diffused high frequency signal components individually by plural amplification units, and then multiplexing the amplified components while putting them in phase. CONSTITUTION:Fan type horn antenna parts 2 and 3 are stacked as two upper and lower stages and respective amplification units are positioned in parallel while connecting the open end parts of the antenna parts. The respective amplification units 4-1, 4-2... may be used in the same shape, so the unit price is reduced and the position of the antenna and the pasition of the waveguide of a driving source and a synthesizing part are adjusted easily.
Patent JP-H11304352-A (JP)
Title: Heat insulating box of refrigerator
Inventor: MATSUMOTO NAOKI
IPC: F25D23/06
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To contrive so that a gap is not produced between the front flange of an outer box and the flange of an inner box. SOLUTION: In the heat insulating box of a refrigerator 1 which is made by turning down the tip of the front flange 2a of an outer box, and further, turning it to form a roughly U-shaped catch 12, and arranging a capacitor pipe 13 at the inner recess of the catch 12, and making a projection 3b larger than the width of the catch 12 of the outer box 2 at the flange 3a of one inner box 3d, and also, bending the tip at a desired angle, and inserting the flange 3a of the inner box 3a of the inner box 3 into the catch 12 of the outer box 2, and injecting foamable heat insulating material 4 between the outer box 2 and the inner box 3 and curing it, the flange 3a is made in such form that it is warped by a specified angle, when forming the inner box 3, which prevents the occurrence of a gap between the front flange 2a of the outer box 2 an the flange 3a of the inner box 3.
Patent JP-H07292932-A (JP)
Title: Connector for connecting wall panel to building wall surface
Inventor: SANO HEIJI
IPC: E04F13/21
Filed: 1994-04-25
Abstract: PURPOSE:To prevent dew condensation by providing a hardener-filled portion that freely expands and contracts between two plates one joined to a wall surface and the other to a wall panel, and filling the hardener-filled portion with a slurried hardener. CONSTITUTION:Bellows shaped bags 4 are mounted between a plate 2 to be joined to a building wall surface A and a plate 3 to be joined to a wall panel C, forming a hardener-filled portion 5 that freely expands and contracts. A hardener 1 1 made of a hydraulic material such as cement or gypsum is injected into the hardener-filled portion 5 from an opening 7, which is closed by a plug 9 after the injection. Next, the plate 2 is bonded to the building wall surface A by an adhesive 6, and when the plate 3 is pressed against the wall panel C with an opening 8 open, the hardener 11 is discharged from the opening 8 and hardened, connecting the wall surface A and the wall panel C securely together. Then the transfer of moisture and heat from the wall surface to the wall panel can be discouraged.
Patent JP-H11301094-A (JP)
Title: Recording material for ink jet
Inventor: AOYANAGI YOSHIKUNI
IPC: B41M5/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve the acceptability of ink by making one layer of ink receptor layer in a recording material for ink jet into a particle-containing ink receptor layer containing inorganic particles and/or organic particles and a hydrophobic organic binder, and providing an anchor coat layer between the ink receptor layer and the base material. SOLUTION: An ink receptor layer provided on the base material of a recording material for ink jet is made into a layer constitution of one layer or more, and one layer thereof is provided with a particle-containing ink receptor layer containing inorganic particles and/or organic particles and a hydrophobic organic binder, and further, an anchor coat is furnished between the ink receptor layer and the base material. Thus a recording material for ink jet can be obtained with good water resistance and enhanced strength in the ink receptor layer. As an anchor coat layer, one containing a hydrophobic organic binder and/or inorganic particles and/or organic particles is used, and the anchor coat layer is formed by a method of coating and drying the organic solvent solution of a hydrophobic organic binder on the base material.
Patent JP-H05282290-A (JP)
Title: Sentence preparation supporting device
IPC: G06F17/30
Filed: 1992-04-03
Abstract: PURPOSE:To provide a document preparatin supporting device capable of displaying reading or semantics in respect of KANJI(Chinese character) or an idiom whose reading is unknown. CONSTITUTION:The document preparation supporting device is constituted of an input character selecting means 1 to designate KANJI in an inputted character string, a conversion dictionary 3 for converting KANJI into KANA (Japanese syllabary) to show the reading of this KANJI (and the character to show the semantics of this KANJI), a character retrieving means 2 to retrieve the conversion dictionary, and a display means 4 to display the retrieved result of the character retrieving means 2. By designating the idiom whose reading or semantics is unknown by the input character selecting means 1, the reading or the semantics of it can be displayed on a display screen.
Patent JP-S601392-A (JP)
Title: Controller for hydraulic pump of variable capacity type
Inventor: NAKATANI TOORU
IPC: F04B49/08
Filed: 1983-06-20
Abstract: PURPOSE:To efficiently use the output power of an engine, by controlling the discharged oil pressure of an engine speed sensor valve depending on the drop in the revolution speed of the engine in a set output power state. CONSTITUTION:When the revolution speed of an engine E decreases below a set reference level Nset, a control unit 20 sends a signal to a proportional solenoid 96 to increase the thrust of an output plunger 97 to reduce the pressure of discharge from an outlet port 93. As a result, the pressure of a third chamber 50 falls, a control piston 36 is moved rightward by a spring 47, and the discharge of a first variable pump P1 is decreased. The torque absorbed by the first variable pump P1 can thus be changed to control the torque of th engine E along a torque curve.
Patent JP-S61270460-A (JP)
Inventor: OBATA KATSURO
IPC: E04C5/06
Filed: 1985-05-23
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-S602943-A (JP)
Title: Method for setting exposure condition in photosensitive material processing device
Inventor: IKEURA HIROO
IPC: G03B27/73
Filed: 1983-06-20
Abstract: PURPOSE:To correct printing conditions in comparison with a reference print by forming a test print changed in one step and in one kinds of a density key and 3-color keys. CONSTITUTION:Any one of a density key and the keys of 3 colors of yellow, magenta, and cyan of a color photographic automatic printer is changed by one step (+ or -), and the other keys are kept at the standard position (N) to form 8 kinds of test prints No.2-9. Each test print is changed in densities of yellow, magenta, and cyan. Since the amt. of each changed color density can be expressed approximately by the first order equation (straight line relationship) of each key operation amt., 8 equations are found from deviation from the color of the standard print to obtain each coefft. of said first order equation. It can be found from these equations in how many steps to operate each key.
Patent JP-H04337352-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA HARUO
IPC: C08L67/03
Filed: 1991-05-14
Abstract: PURPOSE:To provide a thermoplastic resin composition composed of a polyarylate, a polyamide and a modified polyolefin and having excellent impact resistance, especially high-speed punching impact resistance, weld strength and surface appearance. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a resin composition composed of (A1) 20-80wt.% of a mixture of 10-60wt.% of a polyarylate containing acid chloride group and having an acid chloride value of 10X10<-6> to 250X10<-6> equivalent/g and a polyarylate free from acid chloride group and (A2) 80-20wt.% of a polyamide (e.g. nylon 6 and nylon 66) with (B) 1-40 pts.wt. of a modified polyolefin composed of 0.8-30 pts.wt. of an olefinic copolymer containing acid anhydride group and 0.2-10 pts.wt. of an olefinic polymer containing epoxy group.
Patent JP-H11301098-A (JP)
Title: Ink jet recording medium and manufacture thereof
Inventor: MATSUMOTO YUICHI
IPC: B41M5/50
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make compatible absorptiveness and water resistance by laminating a water absorptive layer consisting of water absorptive time particles and hydrophobic binder resin, and an ink receptor layer consisting of resin made of thermosetting a cationic modified acrylic copolymer and polyvinylacetal resin with an epoxy compound on a support. SOLUTION: In the ink jet recording medium 1 having opposite characteristics of wettability, a dyeable property and absorptiveness, and water resistance, a drying property and an antiblocing property are made compatible, and it is formed by laminating a water absorptive layer 3 comprising of at least water absorptive fine particle and hydrophobic binder resin, and an ink receptor layer 4 comprising resin made by thermosetting cationic modified acrylic copolymer and polyvinyl acetal resin with an epoxy compound on a support 2. In this case, as water absorptive resin fine particles of the water absorptive layer 3, there is used singly any one of polyacrylic acid or polyacrylic acid salt, or fine particles consisting of these copolymeric cross-linked compounds.