baber/WOPTO huggingface dataset:
Patent JP-H0454877-A (JP)
Title: Moving table and method of driving the same
Inventor: MATSUDA RYUICHI
IPC: G02B21/26
Filed: 1990-06-22
Abstract: PURPOSE:To move parallel and turn a material by projecting two parallel cylindrical piezoelectric elements of the same shape on a base, with the mounts of the free ends thereof flush, and selecting a voltage applying electrode from the two piezoelectric elements. CONSTITUTION:A sample mount 9 is across the mounts of two piezoelectric elements 5 and 6 and the mounts and the sample mount 9 thereon can be moved horizontally in arbitrary two directions on one plane by moving the piezoelectric elements 5 and 6 in the same direction. That is, the piezoelectric elements 5 and 6 are moved in the directions of Y2 and X2 The sample mount 9 can be turned on one plane by moving the piezoelectric elements 5 and 6 in opposite directions of X1 and X2 respectively.
Patent JP-2000345414-A (JP)
Title: Clothing
Inventor: KANAME EIJI
IPC: A41D13/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a piece of clothing fittable to the body such as a swimming suit or leotard, designed to facilitate opening/closing a fastener provided thereon for putting it on/taking it off. SOLUTION: This piece of clothing with a fastener for putting it on/taking it off provided on the clothing body made of stretchable fabric is so designed to alternately set up left and right a plurality of belt loops on the backside of the fastener therealong, thread the belt loops with a string with its one end sewn in the vicinity of the lower end portion of the fastener, and facilitate opening/closing the fastener by pulling the string up.
Patent JP-S5589523-A (JP)
Title: Steel sheet-pile
Inventor: UCHIYAMA YOSHITERU
IPC: E02D5/08
Filed: 1978-12-26
Abstract: PURPOSE: To make manufacture easy by preventing a joint member from being cut off according to the thickness of a bandage.  
     CONSTITUTION: Pipe-shaped joint members 9 are fixed to both outsides of a main pipe 8 of sheet-pile longitudinally extending almost overall the pipe length. The joint member 9 is provided with a longitudinal engaging slit 10, and continuously welded to the outside of the main pipe 8 except to some range nearby the position expected to be the cut-off line. Waterproofed elastic plates 11 are inserted into some place nearby the position expected to be the cut-off line from both sides in peripheral direction of the main pipe 8. A support plate 12 covering almost the whole surface of the elastic plate 11 is continuously welded to the outside of the main pipe 8 laterally at one end as indicated by 13, and is further intermittently welded to the outside of the main pipe 8 at both the longitudinal edges remote from a contact line of the main pipe 8 and the joint member 9 as indicated by 14. Consequently, the joint member is released from being cut off according to a bandage thickness, so that the manufacture thereof becomes easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0327933-A (JP)
Title: Damping material and damping processing method
Inventor: NITTA TAKAYUKI
IPC: B32B7/12
Filed: 1989-06-27
Abstract: PURPOSE:To reduce the vehicle weight, and improve the damping effect by forming aluminum foil or aluminum alloy foil of a thickness of a predetermined value or less on the side surface of an adhesive layer in a damping layer consisting of a specific bulky layer and adhesive layer. CONSTITUTION:On the side surface of an adhesive layer in a damping layer consisting of a bulky layer and adhesive layer wherein the rate between the modulus of shearing elasticity of the bulky layer 4 and its thickness is selected to become ten times or more of the rate between the modulus of shearing elasticity of the adhesive layer 3 and its thickness, aluminum foil or aluminum alloy foil 2 having a thickness of 200 micron or less is formed. And, a foam material, felt material or the like by thermoplastic resin, thermosetting resin ro the like can be given as a material which constitutes the bulky layer 4. And, mixture or the like consisting of a hot melt adhesive agent, elastomer, adhesiveness giving resin, plasticizer, and as required, antioxidant, filling material is given as a material which can be used as the adhesive layer. Whereby the damping performance can be improved and the weight of an automobile can be made smaller.
Patent JP-S6222889-A (JP)
Title: Ferroelectric liquid crystal composition for guest-host display element
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/13
Filed: 1985-07-23
Abstract: PURPOSE:To obtain the titled compsn. capable of providing a guest-host display element having an excellent contrast, by incorporating a (chiral)smectic liquid crystal compd. exhibiting no smectic A phase, as a main component, in a (chiral) smectic C phase at its high-temp. side. CONSTITUTION:At least one member selected from (chiral)smectic liquid compds. exhibiting no smectic A phase is incorporated as the main component in the high-temp. side of a (chiral)smectic C phase of formulae I-II [wherein formulae III-V area each independently formula VI-VII; L1-L2 are each independently a single bond, -N=N-, a group of formula VIII, -CH=N- or the like; X<1>-X<4> are each independently halogen, H or CN; Y is a single bond or a group of formula VIII; R<1> is 4-18C alkyl, alkyloxy, alkanoyloxy or alkoxycarbonyl; and R<2> is 4-10 alkyl(oxy) having an asymmetric carbon], thereby providing the titled compsn. exhibiting no smectic A phase and having a tilt angle of 30 deg.-60 deg. at the high-temp. side of the chiral smectic C phase.
Patent JP-H0717008-A (JP)
Title: Measuring method for pattern area percentage in press plate
Inventor: SUGIMURA SHINJI
IPC: B41C1/00
Filed: 1993-06-30
Abstract: PURPOSE:To correctly and quickly obtain pattern area percentage data in correspondence with a printing block. CONSTITUTION:An OK'd proof 6, onto which a discriminator having the same discrimination information as a printing block 5, is circulated in a course different from the course of the printing block 5 so as to preserve pattern area percentage data measured in a pattern area percentage measuring process 2 in correspondence with the discrimination information in order to tally the pattern area percentage data, which is processed in a processing process 10 arranged at the rear stage of the pattern area percentage measuring process 2, with the discriminator pasted onto the OK'd proof 6. Thus, the discrimination information of the printing block 5 is correctly and quickly obtained, resulting in obtaining the pattern area percentage data in correspondence with the discrimination information.
Patent JP-H11335854-A (JP)
Title: Plasma cvd device and recording medium
Inventor: SASAOKA YASUSHI
IPC: C23C16/50
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD(plasma-accelerated chemical vapor deposition) device efficient for vapor deposition to an objective work to be worked and a recording medium having excellent characteristics. SOLUTION: A plasma CVD device is operated as following steps for chemically forming a film on a surface of an objective work 13 to be worked: to make a gaseous starting material 16 to a plasma state by discharging between a cathode 8 and an anode 9 in a vacuum deposition chamber 5; accelerate an ionized material molecule in the plasma state in a direction toward the objective work 13 to be worked by minus potential of the objective work 13; and to chemically form a film on the surface of the objective work 13 to be worked as the result of depositing the ionized material molecule onto the surface of the work 13.  In the deposition chamber 5, a film thickness compensating plate is fixed in opposing to the working surface of the objective work 13 in a space between the cathode 8, the anode 9 and the objective work 13, and this film thickness compensating plate is set at a float potential.
Patent JP-S5863850-A (JP)
Title: Test paper for qualitative determination of ascorbic acid
Inventor: HIRANO YUKIO
IPC: G01N33/02
Filed: 1981-10-13
Abstract: PURPOSE:To dectect the existence of ascorbic acid in foods simply, by holding an oxidation-reduction coloring matter discolors by ascorbic acid (its salt) and a collooring matter being stable for the ascorbic acid (its salt) but decolors by a bleaching agent on a fixation carrier. CONSTITUTION:A filter paper etc. is impregnated with an aqueous solution a oxidation-reduction coloring matter discolors by ascorbic acid (including its salt) [e.g. 2, 6-dichlorophenyl indophenol, greenish purple] and a coloring matter being stable for ascorbic acid (salt) and decolors by a bleaching and sterilizing agent such as NaClO or bleaching powder, etc. [3-carboxy-5-hydroxy- 1-(p-sulfophenyl)-4-(p-sulfophenyl azo)-pyrazole 3Na, yellow, etc.] added an aqueous solution regulated 6-8pH by a phosphoric acid buffer solution, etc., and a test paper is obtained by drying said filter paper. When this test paper is brought into contact with foods, it turns from green color to yellow color and the existence of the ascorbic acid is recognized and then, it is confirmed surely in few seconds that the discoloration is not induced by the bleaching and sterilizing agent.
Patent JP-H0812309-A (JP)
Title: Element crystal superfine particulate encapsulated in carbon wall capsule
Inventor: YOSHIDA YOSHITAKA
IPC: B22F1/02
Filed: 1994-06-22
Abstract: PURPOSE:To produce crystal superfine particulates of 3d transition metal element encapsulated in a carbon wall capsule and stabilized by executing arc discharge between a cathode of pure carbon and an anode using a carbon composite electrode containing 3d transition metal element. CONSTITUTION:Powder of a simple substance, a compound such as carbide, oxide or carbonate, or an alloy of an element selected from among 3d transition metals in an amount of 2-15wt.%, a carbon substrate adhesive and graphite at need at mixed to form a carbon composite electrode. The mixture is pre- heated to 100-140 deg.C for 3-12 hour in the atmosphere and heat treated at 600-1500 deg.C for 0.3-3 hour in vacuum in an arc discharge furnace. By using this carbon composite electrode as an anode and a pure carbon as a cathode, a direct current arc discharge is executed for 1-10min in a gaseous helium atmosphere whose pressure is lower than the atmosphere in the arc discharge furnace. Soot generated at periphery of the electrode is captured and separated to obtain the superfine particulates of the element crystal encapsulated in the capsule having a multi-layer carbon wall. The average grain size is 5-1000nm.
Patent JP-S6056113-A (JP)
Title: Control device in internal-combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: F02D13/02
Filed: 1983-09-07
Abstract: PURPOSE:To obtain a satisfactory controllability of a control device for an engine over a long-time period, which control device has a means for controlling the opening and closing timing of or the lift of an intake-air valve in accordance with the operating condition of the engine, by compensating the operation of the above-mentioned means in accordance with a signal indicating or relating to the amount of air. CONSTITUTION:A variable valve mechanism 8 opens and closes an intake-air valve 11 by means of a cam 8 associated with engine rotation, through a piston 9, oil in a cylinder chamber 17 and a piston 10, and as well, opens a solenoid valve 18 to discharge oil in the cylinder chamber 17 so that the piston 10 or the intake-air valve 11 is made inoperative irrespective of reciprocating operation of the piston 9. In this case the solenoid valve 18 is controlled by means of a controller 30 through a switch 32 which is controlled in accordance with a valve- opening crank angle theta that may be obtained from a rotational speed (u) and a load signal (u). Further, the valve-opening angle theta is compensated in accordance with the deviation between a desired air amount which is read out in relation to the above-mentioned data (n, u) and an actual air amount from an air-flow sensor 36.
Patent JP-H10338575-A (JP)
Title: Silicon nitride sintered compact
Inventor: HIUGA HIDEKI
IPC: C04B35/584
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride sintered compact having a dense texture, a low shrinkage and high mechanical strength even at a low sintering temp. SOLUTION: This silicon nitride sintered compact contains manganese(Mn), silicon(Si), aluminum(Al), yttrium(Y), oxygen(O) and nitrogen(N) and consists of silicon nitride (Si3 N4 ) grains 3 and a grain boundary phase 2 contg. manganese aluminum silicate (Mn2 Al4 Si5 O18 ) and at least one among yttrium silicate (Y2 Si2 O7 ), yttrium nitrite silicate [Y5 N(SiO4 )3 ] and silicon oxynitrite (Si2 ON2 , Si2 N2 O).
Patent JP-S6320559-A (JP)
Title: Document processor
Inventor: TAKAYORI MASAYA
IPC: G06F17/24
Filed: 1986-07-14
Abstract: PURPOSE:To clearly indicate a part where a document is corrected, and to effectively improve the document, by providing a resetting function and a deleting function for two inserted and deleted parts which are displayed or printed by a representation being different from a part which is inputted by a usual document inputting method. CONSTITUTION:A document which is inputted through a document input and editing means 2 from an input means 1 such as a keyboard, etc. is outputted to a document storage means 4, a display means 5, and a printing means 6. In case of correcting the document which is stored in the document storage means 4 once, it is corrected by using the document input and editing means 2 or a correcting means 7 and the input means 1, and stored again in the document storage means 4. In such a case, in case of executing a correction by using the correcting means 7, a part where an insertion and deletion are executed newly for the purpose of a correction is displayed by a representation being different from other part. In case the correction is executed by using the document input and editing means 2, the part where an insertion and a deletion have been executed newly does not become a representation being different from other part. In such a way, in case of correcting the document, a part which is added newly, and a part which is deleted can be known at glance, therefore, the document can be improved efficiently.
Patent JP-S55163472-A (JP)
Title: Radiant ray image processing method
Inventor: ISHIDA MASAMITSU
IPC: G01N23/04
Filed: 1978-12-26
Abstract: PURPOSE: To improve contrast and thus to improve diagnostic performance by a method wherein a frequency response from a very low frequency domain is emphasized, and a frequency domain essential for diagnosis is emphasized.  
     CONSTITUTION: An accumulative phosphor material is scanned, a radiant ray image information recorded therein is read, and after conversion into an electric signal, it is reproduced on a recording material as a visible image. A nonsharp mask signal Sus corresponding to a very low space frequency at each scanning point is obtained, and by carrying out an operation S'=Sorg+β(Sorg-Sus), wherein Sorg is an original image signal read from the phosphor and β a coefficient of emphasis, a frequency component coming over the very low space frequency is emphasized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6223610-A (JP)
Title: Receiver circuit
Inventor: SAKAMAE TOSHIJI
IPC: H03J7/18
Filed: 1985-07-24
Abstract: PURPOSE:To make quick frequency movement compatible with sure radio detection operation by decreasing the pitch of a tuning frequency change quantity in sensing a radio wave during the receiving operation of a radio communication equipment at the sweep stop or scan stop reception so as to change the reception intermediate frequency band width into the normal band width at reception. CONSTITUTION:A local oscillator 12 setting a reception frequency is a PLL oscillation circuit, an output of a tuning pulse generator 14 is fetched to a CPU13, which adds a frequency data to the local oscillator 12 according to the preset program thereby setting the oscillation frequency. An AFC generating stage 11 fetches an IF output to apply AGC operation and gives its output to a (+) input of a voltage comparator 16 of a frequency change pitch and intermediate frequency band control circuit section B. In inputting the signal in this state, an AGC voltage A is generated and fed to the (+) input of the comparator 16, and when the voltage A exceeds the (-) input potential, the input C to the CPU13 goes to H, the frequency pitch is operated as the normal pitch and switches 15a, 15b select a normal band filter 5A.
Patent JP-H0330567-A (JP)
Title: Facsimile equipment and card-shaped electronic telephone directory to be used for the same
Inventor: NAKANO HIROTSUGU
IPC: H04N1/32
Filed: 1989-06-28
Abstract: PURPOSE:To prevent malfunction that a call is not originated even when the user of an equipment intends to originate the call by constituting the upper surface of a card-shaped electronic telephone directory to be mounted upward on the upper surface of a setting stand part for a transmitter/receiver. CONSTITUTION:A card 1 is inserted to a recessed part 21 provided in a main body 2 of the facsimile equipment. An electric and optical or the like coupling means exists between the card 1 and main body 2 of the facsimile equipment. By calling a prescribed telephone number, which is registered to the card 1, with the operation of a key on the card 1 and pushing-down a key samely on the card 1, the above mentioned telephone number transferred to the main body 2 of the facsimile equipment and the facsimile equipment dials the telephone number. At such a time, however, since the dialing is not executed when a telephone line is not connected, it is necessary for the user to push the start key of the card 1 after the telephone line is connected by hanging-up a transmitter/receiver 3, etc.
Patent JP-H0213541-A (JP)
Title: Detecting and straightening device for skew of printer using continuous recording paper
Inventor: NEGORO IKUO
IPC: B41J11/42
Filed: 1988-06-30
Abstract: PURPOSE:To display an abnormality in case of skew being generated and to correct in a normal transfer state as well by providing a control means retreating a roller by the detection of the sliding movement of a pulley by a detection means. CONSTITUTION:The signal transmitted from a sensor 16 performs the display of the bias moving generation for an user with the bias moving generation being detected by a control part 30. The pressing force of restoring to the specified position also acts on a slide shaft 11 because a spring 17 is deflected by an operation bar 15 with the slide movement of the slide shaft 11. A backup roller 81B is then retreated by driving a cam 83 with its rotation to release the inter-position of a fan holding paper 20 by a fixing roll couple 81. As a result, the slide shaft 11 restores at a normal position easily by the restoring force of the spring 17 and the fan holding paper 20 fitted to a pulley 12 is also returned to the specified position and vias moving is corrected.
Patent JP-H04361082-A (JP)
Title: Image forming device
Inventor: UEHARA MANABU
IPC: G06T11/00
Filed: 1991-06-08
Abstract: PURPOSE:To print optimum image required by user all the time. CONSTITUTION:When data from a host device is character data, a descriptor for constituting pages is formed. When it is a command other than an emulation switching command or control code, a process corresponding to it is performed. When it is the emulation switching command, it is determined whether a pointer PTR pointing a head of the descriptor is '0' or not. When PTR='0', the emulation is switched immediately. When PTRnot equal to '0', it is determined whether an overwrite mode is a forced output mode or not. If it is the forced output mode, pages are constituted based on the descriptor made till then. It is printed out and the emulation is switched. If it is the overwrite mode, the emulation is merely switched in order to add it to the descriptor made till then.
Patent JP-S5954237-A (JP)
Title: Holder for substrate
Inventor: TANAKA MINORU
IPC: H01L21/68
Filed: 1982-09-22
Abstract: PURPOSE:To obtain the substrate holder of high reliability by arranging a sphere among a pair of conical recessed surfaces, a V-shaped groove and a parallel flat surface on a fixing base, supporting a substrate holding member and providing a rolling member being in contact horizontally with the holding member and a horizontal push means. CONSTITUTION:The substrate holding member 1 is supported at three points ABC through the sphere 10 on the fixing base 3. The conical concave surfaces 7 are used at the point A, V-shaped groove surfaces 8 at the point B and the parallel flat surfaces 9 at the point C. Three rolling bearings 11 to the substrate 4 are fitted brought into contact with outer circumferences at the holding positions of the substrate 4 in the substrate holding member 1, and the substrate 4 is pushed against the three bearings 11 by an energizing means 13. According to the constitution, the substrate 4 can be expanded thermally with excellent reproducibility without generating rotary displacement when the substrate is treated, and heat hardly flows out to the holding member 1 from the substrate in addition to the thermal expansion, thus accurately holding the substrate to a fixed reference, then also controlling the temperature of the substrate easily.
Patent JP-H0829932-A (JP)
Title: Silver halide photographic material
Inventor: ISHIDAI HIROSHI
IPC: G03F3/10
Filed: 1994-07-15
Abstract: PURPOSE:To provide photosensitive material for color proof which has color tone similar with a printing ink, remarkably excellent whiteness, and suitability for continuous processing at the time of producing a color proof and moreover which has excellent stability of the photosensitivity with the lapse of time by containing a specified acylacetoamide-type yellow coupler together with a specified high boiling point organic solvent. CONSTITUTION:An acylacetoamide-type yellow coupler containing a group having a formula I is contained together with a high boiling point organic solvent having a formula II. In the formula R1, R2, and R3 stands for a substituent and at least one of the substituent groups expressed as R1, R2, and R3 is a halogen atom, an electron attractive group, or a group substituted with a halogen atom or an electron attractive group. In the formula II, R4, R5, and R6 stand for a substituent and l, m, and n stand for an integer 0 or 1. It is preferable that one of R1, R2, and R3 is a halogen atom or a group substituted with a halogen atom and it is especially preferable that one of them is fluorine atom or a fluoroalkyl group.
Patent JP-S5592245-A (JP)
Title: Forging method of crankshaft or the like
Inventor: MAKINO MASAJI
IPC: B21K1/08
Filed: 1978-12-29
Abstract: PURPOSE: To make flash formation minute and improve the yield of material, etc. by heating the steel-made solid blank of the specified volume to the specified temperature, molding a preform with a stem through hermetic forging then molding the stem part to the flange part of a desired shape through hermetic forging.  
     CONSTITUTION: In forging of a crankshaft 5b having a stem part 7b and a flange part 6b on one end side of said stem part, a solid blank 5 of a diameter larger than that of the stem part 7b and of the specified volume having been empirically obtained is beforehand heated to temperatures of about 850W950°C and is molded to the preform 5a consisting of the head part 6a and stem part 7a of the specified volume by a die 20 and punch 10 (a minute clearance a is provided between the end part 11 and die 20). Thence, the above-mentioned head part 6a is molded to the flange part 6b of the desired shape by an upper die 30 (the side clearance f and grades e, f, d obtained empirically are provided between the same and a lower die 40) and lower die 40, whereby the formation of flash 8 is made minute. 
     COPYRIGHT: (C)1980,JPO&Japio