baber/WOPTO huggingface dataset:
Patent JP-S5646449-A (JP)
Title: Graduator of densitometer
Inventor: NARUSE AKIRA
IPC: G01N21/86
Filed: 1979-09-25
Abstract: PURPOSE:To secure an easy and assured changeover between the automatic and  manual graduations, by giving a control of retardation to the electrophoresis diagram feed motor and the recording paper feed motor in accordance with changeover  of the switch and at the same time activating the manual graduator. CONSTITUTION:With push-in by one step the knob of the 3-step operation signal generator 10, a connection is secured for the signal power source 16. And thus a retardation is given to a prescribed set rotating frequency for the electrophoresis diagram feed motor 13 and the recording paper feed motor 14 via the motor controller 12. When the knob is pushed in furthermore, a connection is secured between the source 16 and the manual graduator 11 to realize a manual entry and erasion, etc. for the graduation mark to the inflection point where the input signal becomes minimum. When the knob is reset, the entry of the graduation point and others are carried out via the automatic graduator 7. Thus the changeover is done between the automatic and manual graduations in an easy and assured way. As a result, the re- duction of measuring efficiency due to the manual graduation can be avoided.
Patent JP-S5347720-A (JP)
Title: Definition improvement circuit
Inventor: YAMANAKA SEISUKE
IPC: H04N5/14
Filed: 1976-10-14
Abstract: PURPOSE: To improve the definition of a reproduced picture through time axial correction by detecting the level change of the signal concerning video signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02302608-A (JP)
Title: Method and apparatus for recognizing three-dimensional profile
Inventor: ANEZAKI TAKASHI
IPC: G01B11/24
Filed: 1989-05-17
Abstract: PURPOSE:To make it possible to perform highly accurate recognition by recognizing the position of each unit projected light beam when an objective body is mounted on a reference surface from image data obtained with an image sensing means, and operating the amount of the displacement of the position of projected light. CONSTITUTION:Under the state wherein a body 2 is absent, slit light beams are projected from a light projecting means 4. The slant angle of each slit light with respect to each refer ence surface 1 is measured. The projected position of the light on the reference surface 1 is recognized based on an image obtained with an image sensing means 3. Then, the body 2 is mounted on the reference surface 1. The height of the body 2 corresponding to the project ed position which is recognized with the means 3, respectively, is operated in a recognition control circuit 5 with respect to each slit light. The result is stored in the ROM in the circuit 5. When the height of the body 2 is recognized, the slit light is projected from the means 4. The image of the position of each projected slit light is picked up. The data of the respec tive projected position are formed for each slit light in the circuit 5. The difference between said data and the projected position data when the body 2 is absent on the reference surface 1 is obtained. Thus the height corresponding to the amount of the displacement of the project ed position can be detected.
Patent JP-S5825335-A (JP)
Title: Production of porous molding
Inventor: YOSHIKAWA YOSHINOBU
IPC: C08J9/26
Filed: 1981-08-05
Abstract: PURPOSE:To obtain a porous molding having any desired pore diameter and a low apparent density, by mixing a molding resin material with a water-soluble inorganic powder, molding the mixture and immersing the molding in water to dissolve the water-soluble inorganic substance. CONSTITUTION:A thermoplastic synthetic resin material such as polyethylene or polypropylene is mixed uniformly with a water-soluble inorganic powder. As the water-soluble inorganic substance, there is preferred magnesium chloride, calcium chloride, or the like. These compounds are adjusted to have a desired particle diameter in the range of 20-300 mesh and are mixed in an amount of about 10-90wt%, based on resin material. Then the purpose molding is prepared by molding the mixture with an injection molding machine or the like and then immersing the molding in water for about 1-3 days and nights to dissolve the water-soluble inorganic substance embedded within the molding gradually from the surface side to the inner side and thereby to form a number of pores within the molding.
Patent JP-H0618752-A (JP)
Title: Optical fiber cable
Inventor: HIDA SUSUMU
IPC: G02B6/44
Filed: 1993-04-28
Abstract: PURPOSE:To prevent a loss from increasing when a cable is bent by rotating a storing member and mitigating a compression distortion when the cable is bent. CONSTITUTION:As to the optical fiber cable formed by spirally winding the storing member 23 for storing plural wide tape-like coated optical fiber 28 laminated in a groove 12 around the outer peripheral surface of a core material 19, the bending rigidity of the storing member 23 in a direction for bending the tape-like coated optical fiber 28 in a width direction is made larger than the bending rigidity in the direction for bending the coated optical fiber 28 in the thickness direction, and also, the storing member 23 can be rotated around the outer circumference of the core material 19. When the cable is bent, the storing member 23 for storing the coated tape-like optical fiber 28 is rotated and the compression distortion applied on the optical fiber especially near the side edge part of the coated optical fiber 28 is mitigated by the rotation of the storing member 23, so that the increase of the loss generated when the cable is bent is prevented.
Patent JP-H05328591-A (JP)
Title: Protector
Inventor: MUKAI TAKUMI
IPC: H02H7/00
Filed: 1992-05-15
Abstract: PURPOSE:To protect a current output device and a load device from electric trouble such as oscillation, resonance, etc., while maintaining high response performance in the case of supplying a driving current from the current output device to the load device. CONSTITUTION:A protector 6 is interposed in the current paths 2a and 2b for the driving current supplied from a current output device to a load device, and further it is equipped with a frequency detecting means 6a, which detects the frequency of the driving current, a low-pass filter 7, and connection control means 6b, 6c, and 6d, which interposes the low-pass filter 7 into the current path when the frequency detecting means 6a detects the frequency above the specified frequency.
Patent JP-H05324982-A (JP)
Title: Note processor
Inventor: NEI HIDETO
IPC: G06F19/00
Filed: 1992-05-15
Abstract: PURPOSE:To prevent a note jam and to prevent the machine down when the payment notes or the return notes are sent to a service part from a temporary accumulating part of an upper/rear side arranging part in a cash receipt/ payment transaction mode. CONSTITUTION:A note processor draws the relevant type of cash out of cassettes 3-5 for respective type of cashes and discharges the notes arranging their upper and rear sides in the same manner for each cash discharging instruction from a customer. A rear-side note collection controller is added to collectively send the notes 16 whose rear sides turned up are decided by a discriminating part 2 into a storing box 9 and then collects the notes 16 on a partitioning plate 42 in the loading/supplying and cash payment transaction modes. Then, the notes 16 collected on the plate 42 are transferred onto a stage 41 with no inversion by a batch note transfer means contained in the box 9. Then, the notes 16 are separated from each other and drawn out by a batch note separating mechanism 44. Thus, all notes are arranged with their upper sides up and discharged.
Patent JP-H05141535-A (JP)
Title: Crankshaft seal for internal combustion engine
Inventor: BUORUFUGANGU SHIYUMITSUTO
IPC: F02F11/00
Filed: 1992-05-15
Abstract: PURPOSE: To obtain a crankshaft seal characterized in that a shaft seal can be produced independently of a static seal. CONSTITUTION: A crankshaft seal comprises a die cast member 1 provided with a lip ring formed of a polymeric material which is fastened to the die cast member 1 by means of a base 2 made of a metal sheet. In this crankshaft for an internal combustion engine, the base 2 is defined by a radially outwardly projecting flange section 2.1, and the flange section 2.1 is accommodated in an axially open recess 1.1 of the die case member 1 and is provided on a side facing axially away from the die cast member 1 with at least one axially protruding sealing lip 3.
Patent JP-H10274986-A (JP)
Title: Automatic accompaniment device
Inventor: IMAIZUMI TSUTOMU
IPC: G10H1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To generate automatic accompaniment sound suited to the images of various playing music and to successively switch respective accompaniment patterns musically naturally by reflecting the intention of a player as well by a simple operation. SOLUTION: As automatic accompaniment patterns, plural normal patterns NOR1-NOR4, introduction patterns INT1-INT3, fill-in patterns FIL1 and FIL2 and ending patterns END1-END3 are prepared for the respective accompaniment styles of a march, a waltz and a rock, etc. In the case of shifting from the introduction pattern to the normal pattern, in the case of inserting the fill-in pattern to the normal pattern and in the case of shifting from the normal pattern to the ending pattern, changeover is automatically performed to the pattern in correspondence relation with the previous playing pattern.
Patent JP-H11316701-A (JP)
Title: Data information acquirement device/method and recording medium recorded with data information acquirement program
Inventor: ISAJI MAKOTO
IPC: G06F12/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a data information acquirement device which can effectively use information that is once acquired. SOLUTION: An information data base 101 where the valid condition of one unit is combined with data information of one unit and data information of one unit and the valid condition are stored, an information retrieval means 102 retrieving pertinent information from the data base 101 when the request of information acquirement is given, a valid condition judgment means 103 judging whether retrieved information is valid or not from the valid condition of retrieved information and an information acquirement means 104 acquiring information from the outside and storing acquired information and the valid condition in the information data base 101 when valid information can not be found are installed.
Patent JP-S5825991-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1981-08-07
Abstract: PURPOSE:To prevent a liquid fog by employing a specified phenol substance for the acid component provided to cause leuco dye to develop color in a heat sensitive color developing layer when it is heated. CONSTITUTION:An acid substance as given by the formulaI{X represents -[(CH3)3(COOR)CH2]-or-O-(CH2)n- and Y OH or an alkyl or alkoxy which C1-8,  H or Halogen} is used for an acid component for causing a leuco dye to develop color when heated. Specific compound of the formulaIincludes a bisphenol compound as given by the formula II (R2 represents an alkyl with C1-4) and a hydroquinone derivative as given by the formula III (n represents an alkyl with C1-4, R2 an alkyl with C1-18, an alkoxy, hydrogen or halogen). This is normally blended at a rate of 0.2-10wt part for 1wt part of the leuco dye. The use of such a specified phenol substance prevents color development in the texture otherwise caused by a liquid fog.
Patent JP-H04288083-A (JP)
Title: Production of new antibiotic substance mba 028-24a and its production
Inventor: FUKUCHI CHIZUKO
IPC: C12P17/18
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a new antibiotic substance capable of exhibiting powerful growth inhibitory activity against Gram-positive bacteria and molds. CONSTITUTION:An actinomyces Streptomyces.hygroscopicus A1491 strain (FERM P-11864) belonging to the genus Streptomyces is cultured to produce a new antibiotic substance MBA 028-24A useful as an antimicrobial agent in the field of medicines, agricultural chemicals, etc.
Patent JP-S5459202-A (JP)
Title: Antibiotic su-2 and its preparation
Inventor: NAKAYAMA KIYOSHI
IPC: A61K35/74
Filed: 1977-10-18
Abstract: NEW MATERIAL:Antibiotic SU-2 and its nontoxic acid adduct salts. Characteristics thereof are as follows: basic white powder; elemental analysis: C48.38%, H8.72%, N11.83%; molecular weight: 450; molecular formula: C 19 H 38 N 4 O 8 ; m.p.: 102- 112°C; UV absorption spectrum does not show characteristic absorption peaks and only shows terminal absorptions in the region of 280-360nm; easily soluble in water, soluble in methanol, etc. and insoluble in chloroform, etc,; color reaction: positive to ninhydrin reaction, etc. and negative to Elson-Morgan reaction, etc.  
     USE: A wide variety of antibacterial preparations. Effective also against bacteria of Proteus genus and Pseudomonas genus, and used in medicines and cleaning agents.  
     PROCESS: Micromonospora . sagamiencis SU-2 (FERM-P No.4230) is cultured, and the desired substance is collected from a culture product by an adsorption-desorption method with a cation-exchange resin, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5647228-A (JP)
Title: Manufacture of glass lined pipe
Inventor: ATOMICHI TAKETO
IPC: F16L58/14
Filed: 1979-09-28
Abstract: PURPOSE: To manufacture the lined pipe with hardly cracking lining, by drawing the part to be provided with the tapered pipe thread, and by forming the tapered pipe thread in this drawn part, before or after applying the glass lining process to the inner surface of the pipe.  
     CONSTITUTION: The part 8a, to be provided with the tapered pipe thread 9 (in 1/16 taper), of the steel pipe 8 to be glass lined, is subjected to the drawing work; then, the tapered pipe thread 9 is formed in this part 8a, and the glass lining G is applied to the inner surface of the pipe 8. Or otherwise, after drawing the part 8a, the glass lining G is applied, and then, the tapered pipe thread 9 is formed. If the drawing work is performed so as to make the outer diameter at the position distant from the tip of the pipe 8 by the length of the effective thread zone, and to make the outer diameter of the thread of the effective thread zone to be equal or smaller than above stated outer diameter, the residual wall thickness T 2  of whole of the effective thread zone can be made larger than the conventional size; hereby, the glass lined pipe with the hardly cracking lining can be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04350542-A (JP)
Title: Liquid sample analysis method
Inventor: ITO TSUKASA
IPC: G01N21/78
Filed: 1991-05-28
Abstract: PURPOSE:To eliminate the influence of an interference material and make possible highly precise analysis in a short time by applying linear coupling of a reflection concentration found by the use of measured values at different times and predetermined constants after sample dripping to a conversion expression. CONSTITUTION:After liquid samples (samples in which the concentration Y of an analysis-oriented specific component is known) of 10 or more, preferably 40 or more containing an interference material are equipped for the liquid sample analysis method and, after they are dropped on a dry analysis element, desirably reflection concentrations D1...Dk (k is an integer of 2 or more) are measured at time intervals of desirably about 20 seconds - 5 minutes and the linear coupling of the reflection concentrations X=K0+K1.D1+...+Kk.Dk is found with the use of the predetermined constants K0, K1..., Kk. And the linear coupling X is applied to a conversion expression expressed by a predetermined hyperbola to determine the concentration Y of specific components or activity. Thereby interference material influence elimination ability becomes high, the influence of the interference material can be eliminated without reference to any colored interference.reaction intermediate product and liquid samples can be analyzed highly precisely and quickly.
Patent JP-H07332773-A (JP)
Title: Semi-hermetic refrigerant compressor
Inventor: SEYAMA YASUAKI
IPC: G01K7/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide the mounting structure of a temperature sensor provided at a compressor for an injection control to be simply mounted with a high temperature sensitivity in a semihermetic refrigerant compressor to be cooled by liquid injection. CONSTITUTION:The casing of a compressor 1 has a terminal box 10 which is partitioned to a first terminal chamber 24 and a second terminal chamber 26. A temperature sensor 20 is so mounted in the chamber 26 by pressing its temperature sensitive surface to a terminal block 28 by a clamping fitting 35. Since the sensor faithfully detects the temperature of the compressor 1, the solenoid valve of a liquid injection circuit is switched in response to the temperature to be accurately controlled, thereby providing the compressor having high operating efficiency.
Patent JP-H11307933-A (JP)
Title: Manufacture of multi-layer printed circuit board
Inventor: KARIYA TAKASHI
IPC: H05K3/46
Filed: 1998-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multi-layer printed circuit board with electric characteristics necessary in high frequency. SOLUTION: After an electroless plating resist 54 is formed on an electroless plating copper film 52, a via hole 60 and a conductive circuit 58 are deposited in an electroless plating step, and thereby the surface can be flattened in these steps. When an upper conductive layer is formed above the conductive layer (via hole 60 and conductive circuit 58) with an interlayer resin in between, the length of these upper and lower conductive layers is kept constant, so electronic characteristics necessary in impedance matching at high frequency. In addition, the electroless plating resist 52 with base-proof characteristics is not separated by solvent, so the electroless plating resist 52 is removed in an ashing step with plasma irradiation.
Patent JP-S6015437-A (JP)
Title: Polyimide film for magnetic recording medium
Inventor: OOTA TAKAYUKI
IPC: B29C41/12
Filed: 1983-07-08
Abstract: PURPOSE:A polyimide film capable of providing a recording medium having high-density recordability and excellent runnability, having an average surface roughness and a coefficient of friction each having a specified value, an initial modulus of a specified value and a difference in refractive indexes between the longitudinal and lateral directions of a specified value. CONSTITUTION:A polyimide film for a magnetic recording medium comprising a polyimide resin havig at least 80wt% repeating units of the formula (wherein R<1> is a tetravalent aromatic organic group and R<2> is a bivalent aromatic organic group), having a surface roughness <=0.01mu, a coefficient of friction <=1.5, an initial modulus <=400kg/mm.<2>, and DELTAn<=10X10<-3> wherein DELTAn is the difference in the refractive indexes between the longitudinal and lateral directions. By using a polyimide film which meets the above requirements, it is possible to prepare a magnetic recording medium having high density recordability and excellent runnability, suited as a video magnetic tape, floppy disk, or the like.
Patent JP-S5748727-A (JP)
Title: Warning device
Inventor: KOSHIISHI SHINICHIROU
IPC: G03B17/18
Filed: 1980-09-08
Abstract: PURPOSE:To improve the recognition effect of warning and to reduce current consumption, by generating warning tone on detecting the time of a self-timer approaching to the end. CONSTITUTION:When a switch S1 and a release switch S2 coupling with a self- timer both turn on in a self-timer detection part 2 as the time of the ending of the self-timer approaches, the common terminal N of an oscillation part 1 is connected to the negative terminal of a battery E and a ceramic sound generator GS in the oscillation part 1 generates a warning tone.
Patent JP-H07310894-A (JP)
Title: Disc type steam trap
Inventor: FUKUDA TAKESHI
IPC: F16T1/16
Filed: 1994-05-14
Abstract: PURPOSE:To enable a larger amount of condensed water to be quickly discharged by directly connecting an annular terminal end for discharging low-temperature condensed water to an outlet to the outlet, and making condensed water to easily flow from the lower surface to the side surface along a projecting part arranged on the lower surface center of a valve disc. CONSTITUTION:If no steam remains in a voltage transforming chamber 3, a valve disc 11 is separated from inner and outer race valve seats 9, 10 by pressure on the inlet side to act on the valve disc 11 from a blowout hole 6, so as to discharge low- temperature condensed water to an outlet 5 through an annular groove 8. The terminal end of the annular groove 8 directly communicates with the outlet 5, and a passage is not throttled, thereby a larger amount of condensed water is quickly discharged. Condensed water is partially made to easily flow from the lower surface to the side surface along a projecting part 12 arranged on the lower surface center of the valve disc 11. Accordingly, high-temperature condensed water to flow from the inlet 4 is quickly allowed to flow into voltage transforming chamber 3 and immediately evaporated again and filled therein. Static pressures on the lower surface of the valve disc 11 to which high-temperature condensed water is allowed to flow is decreased, and the valve disc 11 is made to sit on the inner and outer race valve seats 9, 10.
Patent JP-H09306863-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAHASHI HIDEAKI
IPC: H01L21/285
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To avoid the tapered shape deformation of the upper edge angle of a contact hole by a method wherein, after the formation of a contact hole in an insulating film on a semiconductor substrate, an oxide film of the semiconductor substrate positioned on the bottom of the contact hole is removed and then a buried electrode is formed in the contact hole. SOLUTION: A contact hole 4 is formed in an insulating film 3 be selectively dry-etching the insulating film 3 with a resist pattern formed thereon. Next, the first etching protective film 11 made of a titanium base high melting-point metal is formed on an insulating film 2 and in the contact hole 4 by the sputtering process using argon molecules. Next, the first etching protective film 11 is removed by etching the back step thereby enabling the oxide film on the bottom of the contact hole 4 together with the first protective film 11 to be removed.
Patent JP-H05317855-A (JP)
Title: Water treatment device
Inventor: SAWADA SHIGEKI
IPC: C02F1/44
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a water treatment device inexpensive in power cost and high in the recovery ratio of service water by treating the washing waste water of a membrane separator by which the whole raw water is filtered by parallel flow filtration. CONSTITUTION:The raw water is fed to a raw water room (primary room) 3a of a dead end type first film separator 3 from a raw water receiving tank 1 by a pump 2, and the water permeated from a separation membrane 3b is taken out as a membrane-permeated water via a pressurized water tank 4 for back washing and a take-out line 5. When caky substances deposited in the separation membrane 3b is back-washed and removed. permeated water in the pressurized water tank 4 is fed to a permeated water room 3c (two cooling rooms) in the membrane separator 3 under pressure, and the separation membrane 3b is back-washed and the back-washed water is fed to an intermediate water tank 8. The back-washed waste water in the intermediate water tank 8 is fed to a primary room 10a of a cross and flow type second membrane separator 10 by a pump 9 and it is returned to the intermediate water tank 8 via a circulating line 11. Therefore only the raw water to be filtered may be fed by the pump 2.