baber/WOPTO huggingface dataset:
Patent JP-H11166125-A (JP)
Title: Metal chelate compound and optical recording medium using same
Inventor: OKAMOTO YUKO
IPC: G11B7/249
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium being excellent in recording and reproduction with short-wave semiconductor laser beams and having good light resistance and durability by using a metal chelate compound obtained from a specified azoic compound and a metal salt. SOLUTION: The metal chelate compound is formed from an azoic compound represented by the formula (wherein A1 is a residue which together with the carbon and nitrogen atoms to which it is bonded forms a five- or six-membered heterocyclic ring; X is a hydrogen atom, an alkyl, an alkoxyl, or a halogen atom; Y is a 1-6C linear or branched alkyl at least two of the hydrogen atoms of which are substituted by fluorine atoms; and R1 and R2 , which are independent of each other, are hydrogen atoms, (substituted) alkyl groups, or residues which may be combined with each other to form a ring) and a metal salt. The metal salt is desirably a salt of Ni, Co, or Cu. In the formula, A1 is desirably a residue which together with the carbon and nitrogen atoms to which it is bonded forms a heterocyclic ring such as a pyrazole, thiazole, or imidazole ring.
Patent JP-H07184738-A (JP)
Title: Chair for stacking
Inventor: NANSHIYOU YUKIHIKO
IPC: A47C5/12
Filed: 1993-12-27
Abstract: PURPOSE:To improve the stack pitch and protect a cushion member by effectively preventing the interference between a rib and the cushion member even if chairs are stacked. CONSTITUTION:This chair A for stacking is equipped with a shoulder seat integration type shell 2, rib 23 which is projectingly installed on the shoulder surface of the shell 2, and a cushion member 3 attached on the front surface of the shell 2, and can be stacked each other, and a recessed part 34 for the mounting of the rib 23 of the shell 2 which is superposed on the upper side is formed on the cushion member 3.
Patent JP-H05186658-A (JP)
Title: Resin composition
Inventor: TAZAKI TOSHINORI
IPC: C08L101/00
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a resin composition having excellent solvent resistance, hydrolytic resistance, rigidity, heat resistance, hot water resistance, etc., comprising a styrenic graft copolymer. CONSTITUTION:A resin composition comprising a styrenic graft copolymer obtained by grafting an ethylenic unsaturated monomer onto a copolymer composed of a styrenic monomer and an unsaturated bond-containing hydrocarbon group-containing styrenic monomer.
Patent JP-H05167687-A (JP)
Title: Message delivery state confirmation system
Inventor: MORIYAMA TAKUYA
IPC: H04M3/42
Filed: 1991-12-17
Abstract: PURPOSE:To inform also the message delivery state with respect to confirmation of the delivery state from a caller subscriber. CONSTITUTION:The system is provided with a delivery information addition means 201 to add delivery information representing whether or not a message is transferred to a delivery destination subscriber 300C to delivery confirmation information used to confirm whether or not the message stored by a caller subscriber 300A is delivered to a destination subscriber 300B, and when the confirmation of the delivery state of the message from the caller subscriber is requested, the transfer state to a transfer destination subscriber in addition to the delivery state to the destination subscriber is informed.
Patent JP-H02179408-A (JP)
Title: Measuring apparatus of powder compression moldings
Inventor: NAGAYAMA KIYOTOSHI
IPC: G01B21/00
Filed: 1988-12-29
Abstract: PURPOSE:To automate measurement by constructing a control element of robot so that a pickup device be passed through the same measuring element of a length measuring machine before and behind the device is rotated at an angle of 90 deg. by an attitude changing means. CONSTITUTION:When a chuck hand 23 chucking a green pellet 1 reaches a position above a measuring stage 33, a photosensor 31B reads the width e1 of a laser beam D intercepted by the pellet 1 and this is taken as the result of measurement of the diameter of the pellet 1. Motor 24 being driven, subsequently, the hand 23 chucking the pellet 1 is rotated to a position indicated by a virtual line, while an elevation plate is moved. Thereby the pellet 1 chucked by the hand 23 and put in a longitudinal position is transferred above the measuring stage 33 and then the hand 23 is opened. Thereby the pellet 1 is set on the measuring stage 33. The weight of the pellet 1 can be measured at this time from a measured value of an electronic weigher 32. Besides, the length of the pellet 1 can be determined from the width of interception of the beam at that time.
Patent JP-H01302915-A (JP)
Title: Coincidence deciding circuit
Inventor: TAGO NOBUO
IPC: H03K19/21
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the number of constitution elements in a circuit, to deal with an increase in the number of the bits of data and to reduce the occupied area of the elements by setting a period when coincidence decision is permitted and a period when coincidence decision is prohibited. CONSTITUTION:Clock signals CLK are inputted to the gates of first P-type MOS transistors TrT3-T6, and the signals CLK are inverted in an invertor 1, whereby they are inputted to the gates of N-type MOSTrT7-T10. Input data A0-A3 and B0-B3 of four bit-data are inputted to the gates of NOSP and N-type MOSTrT11-T14, T19-T22, TrT16-T18 and T23-T26. Furthermore, the clock signals CLK and the inverse of CLK are inputted to the gates of P and N type TrT1 and T2 and the drain terminals of TrT1 and T2 are connected with TrT15-T18 and TrT19-T22. The output lines N1 and N2 of the drains are directly inputted to one side of a NOR circuit 3, and the other is inverted in the invertor 2 and inputted. A serial circuit consisting of TrT3, T11, T19 and TrT7, T15 and T23 is set to be the coincidence comparison circuit in a first level, and the rest similarly constitute the circuit in a second level.
Patent JP-2001150232-A (JP)
Title: Method and device for carrying out product of cutter
Inventor: TANEHARA KENICHIRO
IPC: B23Q7/14
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily confirm a marking and a cutting plane of products by carrying out the products at a specified interval therebetween. SOLUTION: An Nth product G2 processed by a cutter 1 and carried out by a first product conveying device 51 is positioned to a product carrying out position GS. The first product conveying device 51 and a second product conveying device 75 adjoining in front thereof are synchronously driven to convey the Nth product G2 at the product carrying out position GS and an (N-1)th product G1 loaded on the second product conveying device 75 toward a product carrying out direction at the specified interval. When a rear end of the Nth product G2 passes through a first passage detecting device 73 provided on the front end side of the first product conveying device 51, the first product conveying device 51 and the second product conveying device 75 are decelerated.  When the rear end of the Nth product G2 passes though a second passage detecting device 81 provided on the rear end side of the second product conveying device 75, the first product conveying device 51 and the second product conveying device 71 are stopped, and the Nth product G2 can be thereby kept at the specified interval from the (N-1)th product G1.
Patent JP-H02179462-A (JP)
Title: Oxygen sensor
Inventor: YAMAMOTO HIDEO
IPC: G01N27/41
Filed: 1988-12-29
Abstract: PURPOSE:To facilitate the linking between a circuit conductors and an external driving circuit and the assembling work thereof by providing a sensor main body and a heater at one end part of an insulating plate body, and providing the circuit conductors which are conducted to said parts at the other end part. CONSTITUTION:A sensor main body 10 and a heater 14 which imparts heat to the main body are provided at one end part of an insulating body (plate body) 17. Lead parts (circuit conductors) 19A, 19B, 20A and 20B which are conducted to said parts are provided at the other end part. A pair of electrodes 12A and 12B on which specified voltages are applied are provided on each surface of an ion conductive thin solid electrolyte film 11 in the main body 10. One side of each of the electrodes 12A and 12B is covered with a sealing material (protecting cap) 13. The density of oxygen is measured based on ion currents generated in the electrolyte film 11. A gas diffusing hole 11A which is communicated to the tightly sealing material 13 is provided in the electrolyte 11. Thus, the leads 19A, 19B, 20A and 20B and an external driving circuit can be connected by supporting with connectors and brazing. Wire breakdown possibility is reduced, and the diffusing hole 11A can be formed readily.
Patent JP-2001156250-A (JP)
Title: Semiconductor chip, multi-chip package and semiconductor device as well as electronic equipment using it
Inventor: UMETSU KAZUNARI
IPC: H01L21/28
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip module, a multi-chip package and a semiconductor device as well as an electronic equipment using it capable of easily three-dimensionally mounting semiconductor chips, minimizing deterioration of electric characteristics and being easily manufactured with a small profile size. SOLUTION: The electrode positions of the semiconductor chips are etched to form a groove of a V shape or a pyramidal shape. The groove is cut and divided, electrodes are formed on the oblique parts of the groove of the divided chips and the end faces of the chips are substantially linearly aligned.
Patent JP-2000164408-A (JP)
Title: Lighting arrester deterioration detecting device
Inventor: NARITA SHUNICHI
IPC: H01C7/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To facilitate measurement of leakage current to decide the deterioration of a lightning arrester by a method wherein a lightning arrester deterioration detecting device is constituted of a zinc oxide element, a shape memory alloy and a display means. SOLUTION: This lightning arrester deterioration detecting device 4 is constituted of a heating means 5, a shape memory alloy 6 constituting a driving means and a display member 7 which is used as a display means. The means 5 is constituted of an acid zinc element 8 and a pair of heat sinks 9 pinching a zinc oxide element 8 between them and is provided on a support frame 13. When the alloy 6 being bent in an L shape recovers its shape by a temperature rise, the right side of the alloy 6 is bent toward its upper direction. The member 7 is formed into a structure, wherein a turning axis 14 is supported by the frame 13 via one pair of bearings and one side of the tabular display member 7 is coupled with the axis 14. Rotary springs 15 for turnably biasing clockwise the member 7 are respectively provided on both ends of the axis 14.  The open end of this member 7 is catched on the right end of the alloy 6.
Patent JP-H02178775-A (JP)
Title: Layout supporting device for semiconductor integrated circuit
Inventor: WATANABE ATSUSHI
IPC: H01L21/82
Filed: 1988-12-28
Abstract: PURPOSE:To realize the optimum layout of the cell of a floor plan, and to give a designer the designing environment of high degree of freedom by using a data base to correlate the logical hierarchical structure information of a circuit with physical layout information. CONSTITUTION:The data base 11 in which data to correlate the logical hierarchical structure information of the semiconductor integrated circuit with the physical layout information is stored, and a means 14 to display the logical hierarchical structure information 16 and the physical layout information 17 simultaneously on different areas on a display screen based on the contents of said data base 11 are provided. Thus, information compatible with both a picture 16 showing the logical hierarchical structure information and the picture 17 showing the physical layout information can be displayed, and an instruction necessary for the floor plan can be executed from either pictures.
Patent JP-2000157727-A (JP)
Title: Game machine and recording medium used therefor
Inventor: IMADA SHINJI
IPC: A63F13/25
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance attraction by a method wherein a tower display means is operated according to the tempo of a music to be performed, while when a sound data of a preselected part data exists, a color chip is displayed to compete in the game based on the results of the evaluation of an operating timing of a color switch. SOLUTION: An operation switch 50 of a game machine 10 is provided with a color switch 70 for a plurality of colors and a game controller 140 is provided with a data memory means 141 to store a performance data comprising a plurality of part data. One of the plurality of part data stored is handled by the operation of the operation switch 50 to select it by a part select means 143 so that the performance data is reproduced through a speaker 30 by a performance means 144. A display 20 is lit to make a display according to the tempo of a music to be performed by a tower display means 145. When the color switch 70 is operated to match the display of a color chip corresponding to a sound data of the part data, an operation timing thereof is evaluated.
Patent JP-H01175982-A (JP)
Title: Novel cephalosporin derivative, production thereof and antibacterial agent containing said derivative as active ingredient
Inventor: KATO KAZUO
IPC: A61P31/04
Filed: 1987-12-28
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> represents H or amino-protecting group; R<2> and R<3> represent H or carboxy-protecting group; R<4> and R<5> represent H or OH-protecting group, or R<4> and R<5> link with each other to form cyclic diol-protecting group; R<6> represents H, halogen or -CH2R<7> (R<7> represents H, acyloxy, carbamoyloxy, etc.); bond expressed by dotted line represents anti-form or syn-form], solvates thereof and solvated of salt thereof. EXAMPLE:(6R,7R)-7-[2-(2-Amino-4-thiazolyl)-2-[Z-[(2-carboxyl-4,5-dihyd roxyphen- yl)methyl]oxyimino]acetamido]-8-oxo-5-thia-1-azabicyclo[4,2,0]oct-2-en e-2-carboxylic acid.sodium salt. USE:An antimicrobial agent. PREPARATION:A compound (reactive derivative) expressed by formula II is reacted with a compound (reactive derivative) expressed by formula III.
Patent JP-H03192168-A (JP)
Title: Water-base liquid eraser
Inventor: HATANAKA AKIO
IPC: C09D11/00
Filed: 1989-12-21
Abstract: PURPOSE:To eliminate the raised portion of written characters and to enable repeated writing even when used in a writing utencil using an acid or direct dye by compounding a cationic water-sol. resin, a polyvinyl alcohol, a rutile titanium oxide, and water or a mixture of water with an alcoholic solvent as the essential components. CONSTITUTION:The title liq. eraser contains, as the essential components, 2.0-15wt.% cationic water-sol. resin, 0.5-10wt.% polyvinyl alcohol, 30-60wt.% rutile titanium oxide, and the balance being water or a mixture of water with an alcoholic solvent. If necessary, a cationic or nonionic surfactant, an org. acid, a body pigment, etc., may be added further. A pref. cationic water-sol. resin is a poly(acrylic ester) or styrene-acrylic ester copolymer of which ester groups are partially converted into amino or quaternary ammonium groups.
Patent JP-H05149160-A (JP)
Title: Governor lubricating device of centrifugal governor of engine
Inventor: AKEDA MASAHIRO
IPC: F01M13/00
Filed: 1991-11-22
Abstract: PURPOSE:To improve lubricating performance of the engaging part of a governor weight by communicating the inlet of a blowby gas guide passage, formed in a governor shaft, to a governor chamber in a state that the inlet fronts on the governor weight, and communicating the outlet of the blowby guide passage to a blowby gas exhausting part. CONSTITUTION:The flange 4 of a governor shaft 3 is engaged with the engaging part 6 of a governor weight 5 and a governor force 8 is transmitted from the governor weight 5 to a governor lever 7 through a governor shaft 3. In which case, a governor chamber 9 is communicated to a crank chamber 10 and the inlet 12 of a blowby gas guide passage 11 formed in the governor shaft 3 is communicated to the governor chamber 9 in a state that it fronts on the governor weight 5, and the outlet 13 of the blowby gas guide passage 11 is communicated to a blowby gas exhaust part 14. This constitution causes improvement of lubricating ability of the engaging part 6 even when an amount of contact of blowby gas with the engaging part 6 is increased and prevents the occurrence of seizure between the engaging part 6 and the flange 4 even when an engine is run at a high speed for a long time.
Patent JP-H01175662-A (JP)
Title: Logic simulator
Inventor: MASUDA YASUO
IPC: G06F19/00
Filed: 1987-12-29
Abstract: PURPOSE:To suppress the appearance of the logic signal value indefiniteness of an output at a minimum by providing a second address decision device to decide a position, where output data are stored, based on the data extracted by a fetching device. CONSTITUTION:In a fetching device, input data are fetched every two bits from a high order, and the data of two bits are sent to an address decision device 3. The second address decision device 3 finds a second bit address 4b based on first bit data 4a, and when second bit data are sent, a third bit address 4c is found based on the data in the second bit data 4b. When third bit data 01 are sent last, an address 4e, which the output pattern '01001101' in a data memory 7 is stored based on the data in the third bit data, is found. Then, an output pattern decision device 6 transfers the output pattern in the data memory 7 from the value of the address 4e to an output pattern memory 8. Thus, the appearance of the logic signal value indefiniteness of an output becomes minimum.
Patent JP-H03194916-A (JP)
Title: Method and apparatus for detecting alignment mark position
Inventor: SAIDA MASAHIRO
IPC: H01L21/027
Filed: 1989-12-22
Abstract: PURPOSE:To perform alignment even when a space in the vicinity of an object to be exposed is small in a charged electron beam exposure system or the like by reading an alignment mark position based on current change positions where current flowing in a substrate changes due to secondary electrons and secondary ions and deflection information of a charged electron beam. CONSTITUTION:In a method for detecting an alignment mark position for detecting the position of an alignment mark 5b on a substrate 5a with a charged electron beam 21 radiated onto the substrate 5a, the charged electron beam 21 is radiated to the substrate 5a and the alignment mark 5b formed on the substrate 5a, current change positions x1, x2 where current 1 flowing in the substrate changes due to secondary electrons and secondary ions emitted from the substrate 5a and the alignment mark 5b are detected, and based on the current change positions x1, x2 and information of deflecting voltage for deflecting the charged electron beam 21 the position of the alignment mark 5b is read. For example, a material of the substrate 5a is A (silicon, etc.) while a material of the alignment mark 5b is B (a region containing much boron, phosphorous, arsenic, etc., or aluminum, etc.) different from A.
Patent JP-H10261092-A (JP)
Title: Locally tensing and relaxing method for predicting optical flow
Inventor: KIM JONG-DAE
IPC: G06T7/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enable exact action prediction and picture quality improvement, by separating the velocity coupling term of Poisson's equation and then applying a replaced frame difference concept. SOLUTION: An input such as the current frame of a continuous image picture to be coded is impressed to a subtracter 10, and the output of subtracter 10 is coupled to the input of a spatial coder 20. The output of the spatial coder 20 is impressed to the inputs of a video coder and a spatial decoder 30. Besides, that input is inputted to an optical flow predictive circuit 90. The Poisson's equation to be used for optical flow prediction is designated into linear matrix form like Gx=Ex+b  E and G are 2×2 matrix and (b) is an input vector} corresponding to the change of time, and the velocity coupling term of the designated Poisson's equation is separated. the replaced frame difference is applied corresponding to the Poisson's equation from which the velocity coupling term is separated.  When measuring the degree of change in a stored image range while using the replaced frame difference, an optimum flattening constant is reduced.
Patent JP-H0235304-A (JP)
Title: Position aligning apparatus
Inventor: SUDA SHIGEYUKI
IPC: H01L21/30
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a highly accurate position aligning apparatus having a wide detecting range by condensing an alignment mark on a first body on a specified plane, expanding said light condensed point on a detecting plane with an alignment mark on a second body, and forming an image. CONSTITUTION:Luminous flux which is emitted from a light source 7 is made to be parallel light through a light projecting lens system 8. A first alignment pattern 4 which is a reticle 1 as a first body is illuminated. The first alignment pattern 4 is condensed at a point P through a physical optical element constituting the pattern. Thereafter, the light is condensed at a point Q which is separated by a distance (a) from a wafer 2 as a second body through a light condensing optical system 3. A physical optical element having a second alignment pattern 5 is provided on the wafer 2. The incident luminous flux which is condensed at the point Q is reflected. The image of the luminous flux is formed on a detecting plane 6 of a light detecting means through a half mirror 9. The amount delta of the relative position deviation between the reticle 1 and the wafer 2 is obtained based on the amount epsilon of the deviation of the center of gravity from the specified position of the amount of the luminous flux which is guided on the detecting plane 6.
Patent JP-H06188971-A (JP)
Title: Caller side information identification call system
Inventor: MANNAKA TAKAYUKI
IPC: H04M1/57
Filed: 1992-12-16
Abstract: PURPOSE:To identify the caller information in details by identifying the caller information based on the combination of an interruption form identified by an interruption form identification means and of a frequency identified by a frequency identification means and indicating the identified result. CONSTITUTION:An interruption form selection means 101 selects a predetermined interruption form corresponding to caller information among plural predetermined interruption forms and a call signal selected by a frequency selection means 101 in the selected interruption form is interrupted and the result is sent to a called equipment 200. An interruption form identification means 201 receives a call signal transferred from a caller equipment 100, identifies the interruption form of the received call signal and a frequency identification means 202 identifies the frequency of the received call signal. A caller side information display means 203 identifies and displays the caller information based on the combination of the interruption form identified by the means 201 and the frequency identified by the means 202. Thus, the caller information is identified in details and the convenience of the call system is improved.