baber/WOPTO huggingface dataset:
Patent JP-H07140310-A (JP)
Title: Replica diffraction grating
Inventor: NAGANO TETSUYA
IPC: G02B5/18
Filed: 1993-11-18
Abstract: PURPOSE:To eliminate the influence of an adhesive between a substrate and a metallic thin film by cladding and forming a metallic film on the outer periphery of the metallic thin film and adhesive layer which are turned over and adhered. CONSTITUTION:An aluminum thin film 2 is deposited by vacuum evaporation on the glass substrate 1 and a master diffraction grating is formed (a). Further, a thin oil film 3 is formed and an aluminum thin film 4 is deposited by vacuum evaporation thereon (b). Next, a replica substrate 6 is prepd. and the adhesive 5 is applied thereon (c) (d). Next, the aluminum thin film 4 transfers to the replica substrate 6 and the reprlca diffraction grating is produced when the replica substrate 6 is peeled with a release agent 3 as a boundary (e). Further, the aluminum thin films are deposited by vacuum evaporation on the front surface and flanks of the replica diffraction grating. The vacuum vapor deposition is executed by housing the replica diffraction grating into a vacuum bell-jar and evaporating aluminum at a vacuum degree of 5X10<-6> Torr and 24 deg.C.
Patent JP-H07140600-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAGA MAKOTO
IPC: G03C1/047
Filed: 1993-11-18
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material superior in sharpness and whiteness on a background and low in tendency to soften in gradation on a highlight part. CONSTITUTION:The silver halide color photographic sensitive material has photosensitive silver halide emulsion layers on a reflective support and it is characterized by containing in the emulsion layer silver halide grains having an average grain diameter of <=0.75mum and an applied silver amount of <=0.29g/m<2> and having a layer containing a white pigment between the emulsion layer and the support. It is preferred that the total amount of applied silver in the silver halide emulsion layers and hydrophilic colloidal layers from the emulsion layer nearest to the support to the hydrophilic colloidal layer farthest from the support is <=7.5g/m<2> of the photosensitive material.
Patent JP-H09131292-A (JP)
Title: Dish washer
Inventor: INUI HIROAKI
IPC: A47L15/42
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable and stable washing performance and to reduce washing noise without the need of parts such as a check valve or the like in a dish washer for a general household or for business. SOLUTION: A pump 3 is provided with a first casing for ejecting washing water to a washing nozzle by a first impeller, a second casing for discharging the washing water to the outside of this dish washer by a second impeller, a centrifugal type third impeller disposed on the back surface of the second impeller for ejecting the washing water inside the second casing during washing and a washing water guiding part communicated to the first and second casings and a washing tank 1. Thus, the decline of the washing performance due to the suction of air to the pump during washing is prevented and water discharging ability is improved by simple constitution.
Patent JP-H03149632-A (JP)
Title: Testing device
Inventor: SHITANDA HIDEKI
IPC: G06F11/28
Filed: 1989-11-07
Abstract: PURPOSE:To shorten the whole test time by using a data base formed or updated with a preceding test to determined a transmission time interval between respective test data. CONSTITUTION:A testing device is constituted of a keyboard 1, a display 3, a timer 4, a disk 5, an interface 6, and a control part 7. The average time of responses from an object to be tested and its standard deviation are found out by using the results of repeated tests, the limited waiting time of the responses is determined, and when the response of the tested object is equivalent to expected contents or when the end of the response is judged though the response is not equivalent to the expected contents, an object to be texted next is inputted immediately after the end of the response. When the completion of responses can not be judged, or when there is no response, the input operation of the object to be tested next is started. Consequently, the whole time required for tests can be shortened.
Patent JP-H02134902-A (JP)
Title: Reference pattern generating circuit
Inventor: YOSHITANI YUJI
IPC: H03B28/00
Filed: 1988-11-15
Abstract: PURPOSE:To settle with only a decoder circuit and to reduce the circuit scale by generating a pulse having a frequency according with a frequency division ratio set from the external by a frequency dividing circuit and controlling sampling of a D/A converter by this pulse. CONSTITUTION:In a reference pattern generator capable of generating sine waves having plural frequencies, only the decoder 2 is provided to generator reference digital data, and the output of the decoder 2 is inputted to a parallel/ serial converter 4. The output of a frequency dividing circuit 6 which receives a reference sampling frequency and divides the frequency in accordance with the frequency division ratio set from the external is inputted to a D/A converter 5 as the sampling frequency of this converter 5. For example, the sampling frequency of the D/A converter 2 is reduced to 1/a to obtain a sine wave having the 1/a frequency of the reference sine wave as a reference pattern from the D/A converter 5, and the circuit scale is reduced because only one decoder 2 is required.
Patent JP-H10134124-A (JP)
Title: Work flow system
Inventor: TONOMURA MIKIHIKO
IPC: G06Q10/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for operation implementation by efficiently performing the operation of the work flow system. SOLUTION: This system defines the procedure of operation and the flow of information in the operation, files of items as units of operations are passed through respective persons in charge according to the definitions, and the persons in charge processes the items to complete the operations. In this case, the system is equipped with a previous notice means which previously notice the persons in charge of the contents of the items before the files of the items based on the procedure of the operations reach the persons in charge.
Patent JP-H03150826-A (JP)
Title: Manufacture of aluminum electrode for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/055
Filed: 1989-11-07
Abstract: PURPOSE:To increase an electrostatic capacity, to improve adhesive properties and denseness of a deposited film, to protect the surface of an electrode against deterioration and to shorten processing time by adhering nitride of metal to the surface of high purity aluminum by depositing. CONSTITUTION:Since it is necessary to nitrify vanadium and to form a deposited film as nitride, very small amount of nitrogen gas is present in a chamber 30, and deposited. A target material 10 melted and deposited simultaneously becomes metal ions 12 to be discharged into vacuum. As desirable conditions of depositing a cathode arc, the quantity of nitrogen gas in the chamber 30 is set to be sufficient for nitride reaction, and isolated metal ions 12 are selected in a range of not disturbing deposition on the surface of a material 14 to be treated. Accordingly, the range falls within 1X10<-1>-1X10<-4>Torr of total pressure including nitrogen. Thus, its electrostatic capacity is increased, adhesive properties and denseness of the deposited film are improved, the surface of the electrode is protected against its deterioration, and its treating time is shortened.
Patent JP-H09171022-A (JP)
Title: Device for identifying replacable part of analysis measuringdevice
Inventor: HAABAATO ANDERAA
IPC: G01N27/447
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which guarantees high reliability and operating safety in the execution of an analyzing/measuring operation by displaying a message on a display device when information to be read out from a discrimination module connected to a replaceable component satisfies a definite condition. SOLUTION: A column discrimination module 3 is attached to a column 2, an inquiry signal is sent to the module 3 from a transmitter receiver 4 at regular intervals, and the module 3 returns a reply signal to the module 3. When it is found out that the column 2 is replaced by a control apparatus 5, data which is stored in the module 3, e.g. a history such as the kind of the column 2, the number of times of injections or the like, is displayed on a screen 8. The history data which is stored in the column 3 is updated continually, and the number of times of executed injections is increased at every new injection. A definite threshold value with reference to the number of times of injections is held in a data storage device at the control apparatus 5.  When the column 2 reaches the threshold value, it is displayed on the screen 8 that the column is worn out soon and that the column must be replaced.
Patent JP-2000119644-A (JP)
Title: Organic luminescent element material and organic luminescent element using it
Inventor: OKADA HISASHI
IPC: H01L51/50
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an organic luminescent element which is low-voltage driven, has high-intensity and high-efficiency and can be used repeatedly steadily by using an organic luminescent element material comprising a compound having a specific structure. SOLUTION: This organic luminescent element material comprises a compound of formula I, which compound can be either a low molecular weight compound or a high molecular weight compound having a molecular weight of 1,000-5,000,000 whose residual group is bonded with the main chain of a polymer. An organic luminescent element is obtained by forming a thin film layer comprising a luminescent layer or the like containing the organic luminescent element material between a pair of electrodes. As a compound of formula I, compounds of formula II, III or the like can be used.  In the formulas, V, W, X and Y are each L1-NR1R2 (wherein R1 and R2 are each an aliphatic hydrocarbon group, an aryl group or a heterocyclic group; and L1 is an aryl group or an aromatic heterocyclic group); Ar21, Ar22, Ar31 and Ar32 are each an aryl group and can form a ring; L2 is a coupling group containing an aryl group or an aromatic heterocyclic group; and L3 is an arylene group.
Patent JP-H07185311-A (JP)
Title: Method for producing two-dimensional particle thin film
Inventor: NAGAYAMA KUNIAKI
IPC: B05D1/28
Filed: 1992-10-28
Abstract: PURPOSE:To control the aggregation of fine particles and to rapidly form a two-dimensional fine particle thin film of high quality by expanding fine particle contg. liquid on the surface of high density liquid, controlling the expanded thickness of the fine particle contg. liquid to two-dimensionally aggregate the fine particles and bringing the aggregated and formed two-dimensional fine particle thin film into contact with the surface of a solid substrate to transfer and fix it. CONSTITUTION:Fine particle 1 contg, liquid or fine particle 1 forming liquid is expanded on the surface of high density liquid 2 as a primary substrate, and the expanded thickness of liquid is controlled to form the two-dimensional aggregation of the fine particles 1 by transverse immersion force, a laminar flow, etc. Further the fine particles 1 aggregated on the high density liquid 2 is transferred to a solid substrate 3 as a secondary substrate to fix a fine particle two-dimensional crystal thin film. As the high density liquid 2, that, such as metal liquid of mercury, gallium, etc., which does not cause the penetration of the fine particles 1 and the liquid is used. As the solid as the secondary substrate, a carbon thin film, a LB thin film, a glass thin film, a synthetic high polymer thin film, an natural high polymer thin film, a mica, etc., are used.
Patent JP-S63142358-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1986-12-04
Abstract: PURPOSE:To obtain flat sensitivity in the whole visible light wavelength region and semiconductor laser emission wavelength region by incorporating a specified azo pigment as an effective constituent in a layer formed on a conductive substrate. CONSTITUTION:The layer 15 formed on the conductive substrate 11 contains as an effective constituent one of the bisazo pigments 13 represented by formula I as a charge generating material in which Ar is a coupler residue. As the coupler to be used for preparing the bisazo pigment represented by ArH, aromatic hydrocarbons each having a hydroxy group, such as phenols or naphthols, and heterocyclic groups each having a hydroxy group, aromatic hydrocarbons having each having an amino group, heterocyclic groups each having an amino group, aromatic hydrocarbons or heterocyclic groups each having both of hydroxy and amino groups, such as aminonaphthols, and aliphatic or aromatic enol form ketones are enumerated, thus permitting superior durability to be obtained.
Patent JP-H03152133-A (JP)
Title: Liquid stabilizer for chlorine-containing resin foam
Inventor: TADENUMA MASAHIKO
IPC: C08J9/06
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the subject stabilizer, composed of a zinc carboxylate, basic zinc carboxylate, sodium, potassium, barium monocarboxylates, etc., and a specific mixed solvent, excellent in decomposition accelerating action on chemical foaming agents and capable of providing foams good in hue and hand. CONSTITUTION:The objective stabilizer obtained by blending (A) 10-85wt.% zinc carboxylate or basic zinc carboxylate prepared by reacting propionic acid with a 7-18C monocarboxylic acid at (0.2:1.8)-(1.6:0.4) molar ratio with (B) 3-45wt.% at least one selected from sodium, potassium and barium 7-18C monocarboxylates or perbasic barium carboxylate and (C) 8-60wt.% mixed solvent obtained by mixing a hydrocarbon having >=100 deg.C boiling point with an alcohol (e.g. ethylene glycol) at 1.0:(0.03-10.0) weight ratio and, as necessary, a stabilizing assistant, etc.
Patent JP-H11107295-A (JP)
Title: Foundation construction for structure
Inventor: AKINO NORIYUKI
IPC: E02D27/34
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To increase a resisting force against a horizontal force during earthquake from an upper structure regardless of direct foundation or pile foundation by tightly connecting an underground portion of an upper structure to an outer peripheral wall surrounding its vicinities with predetermined tension materials. SOLUTION: An underground portion of an upper structure 1 is tightly connected to underground continuous walls 3a, 3c as an outer peripheral wall surrounding the vicinities with steel wire for prestressed concrete 4a to 4d as a tension member. Thus, during earthquake, part or whole of the horizontal force from the upper structure 1 is transmitted to an outer peripheral wall from the underground portion through the tension member. That is, part or whole of the horizontal force during earthquake from the superstructure 1 is finally borne by the outer peripheral walls. Because of this, if the outer peripheral walls are built in the ground to a certain depth, it is possible to obtain a much greater resisting force compared to the conventional foundation.  By doing this, regardless of direct foundation or pile foundation, the resisting force against the horizontal force from the upper structure during earthquake can be increased considerably.
Patent JP-S61154942-A (JP)
Inventor: JIYON REONAADO ROTSUSHIE
IPC: F24S23/70
Filed: 1985-12-23
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-H10136403-A (JP)
Title: Reproduced tv signal discriminating circuit for vtr
Inventor: EBINUMA HIROYUKI
IPC: H04N9/80
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To easily integrate a circuit into an integrated circuit by removing a crosstalk signal component from a frequency restored VTR chroma signal without using any ceramic filter, etc. SOLUTION: A reproduced chroma signal from a tape is applied to an input terminal 100. The chroma signal frequency-restored by a main converter 101 is applied to a combline filter 103 while removing its unwanted component through a BPF 102 and led out through a reproducing amplifier 104 to an output terminal while performing crosstalk removal. An oscillator 106 is constantly oscillated at a subcarrier frequency as the reference of reproducing phase of the reproduced chroma signal. The phase of an oscillated output signal from the oscillator 106 is compared with that of the chroma signal from the output terminal 105 by an APC detection circuit 107. Thus, since it is not necessary to use any ceramic filter or resonance amplifier, all circuit elements can be easily integrated into the integrated circuit.
Patent JP-H08145262-A (JP)
Title: Clamping device
Inventor: IWATA MASAYOSHI
IPC: F16L33/02
Filed: 1994-11-25
Abstract: PURPOSE: To be applicable for pipes having various sizes by a method wherein a clamp formed in such a way that a plate is bent in an uneven surface state in a winding direction is provided and the clamp is wound in a stretched state around the outer periphery of a pipe one or more full turns and two end parts are fixed to a mating part, in a clamp device used when the exhaust pipes of an automobile are intercoupled. CONSTITUTION: A clamp 3 formed of a belt-like metallic sheet having spring property is formed in length long enough to wind the clamp around the outer periphery of the attaching piece 2d of a protector 1 adhered to an exhaust pipe 1 one or more turns. A plate is bent in a wave-form manner in a longitudinal direction (a winding direction) and formed in a shape wherein recessed parts 4 and protrusion parts 5 are alternately formed at equal intervals throughout an overall length. In use, the clamp 3 is wound around the outer peripheral surface of the attaching piece 2d of a protector 2, the other end part B of the clamp 3 is overlapped with the upper surface side of one end part A and the other end part B is pressed from the surface side.  This constitution slides the recessed part 4 of the other end part B in the protrusion part 4 of one end part A and the protrusion part 5 of one end part A in the protrusion part 5 of the other end part B for fitting-in through which dislocation is incapable of occurring.
Patent JP-H11125262-A (JP)
Title: Constant velocity universal joint of tripod type
Inventor: DOUTOKU KAZUHIRO
IPC: F16D3/20
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce thrust force in the direction of a drive shaft of a constant velocity universal joint of a tripod type with a plurality of rollers placed like cores in a tripod shaft. SOLUTION: A guide groove of an outer race is provided with a flat track surface 2a and tapered guide faces 2b and 2c continued thereto 2a, and the peripheral surface of an outer roller 6 rolling on the track surface 2a is formed by a cylindrical surface 6a, and its end part is rounded 6e. A small gap is reserved between the rounded part 6e and guide surfaces 2b and 2c. Thereby the attitude of the outer roller 6 is stabilized, and the thrust force can be reduced.
Patent JP-S63156024-A (JP)
Title: Production of glass ceramic article
Inventor: NAKAGAWA YOSHIHIRO
IPC: C03C10/06
Filed: 1986-12-06
Abstract: PURPOSE:To produce the title article by a simple process without causing intrusion of impurities nor impairing the characteristics of the product, by press- molding vitreous raw material powder comprising materials having different softening points at a temp. within the softening range of the powder, softening at lower temp. without using a binder, then executing heat treatment. CONSTITUTION:A powder mixture consisting of vitreous raw material powder having lower softening point (A) and that having higher softening point (B) is molded under compression at a temp. higher than (A) and lower than (B) where the powder (A) is softened but the powder (B) is unsoftened. Both powder (A) and (B) are bonded by softening to compact the mixture, and at the same time crystals are caused to deposit. Then, the molded form is heat-treated. By performing the molding as described above without using a binder, several problems caused by the addition of binder encountered in the conventional process, such as intrusion of impurities, deterioration of the characteristics of the product, obligation of requiring binder, kneading apparatus, drying stage, and stage for removing binder, etc. are eliminated.
Patent JP-H01132292-A (JP)
Title: Chrominance signal processor
Inventor: YAMAMOTO NAOKI
IPC: H04N9/84
Filed: 1987-11-18
Abstract: PURPOSE:To remove cross talk through the CCD delay/circuit of small capacity by providing a frequency detecting means to control the frequency variation of the output of a variable frequency oscillator so as to come four times of the frequency variation of a reproduced low band converted chrominance signal, and obtaining a reproduced carrier chrominance signal from the output of a subtracting means. CONSTITUTION:A circuit constituted of a second selection circuit 23, a second SUB balanced modulator(BM) 25, a second BPF 27 and a second BM 6, is installed in parallel with the circuit constituted of a first selection circuit 22, a first SUB BM 24, a first BPF 26 and a first BM 5, and a 1H delay circuit 4 delays the output ot an automatic saturation adjustment circuit (ACC) 3 by 1H, and supplies it to the second BM 6, and a subtraction circuit 7 subtracts the output of the second BM 6 from the output of the first BM. A reproduced signal inputted from an input terminal 1 is supplied to the first BM 5 and the 1H delay circuit 4 through a low pass filter(LPF) 2 and the ACC 3, and the signal delayed by 1H by the 1H delay circuit 4 is supplied to the second BM 6. The output of the second BM 6 comes to be the output of the first BM 5, delayed by 1H, and the output of the second BM 6 is subtracted from the output of the first BM 5 by the subtracter 7.
Patent JP-2000116661-A (JP)
Title: High frequency snare for endoscope
Inventor: OUCHI TERUO
IPC: A61B18/14
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reliably cauterize the blood vessel in the center of the peduncle of a polyp and reliably cauterize and sever the peduncle of a polyp up to the central portion without causing bleeding by folding back the tip portion of a snare wire to the inside of a loop in association with drawing of the folded back portion of the tip into the tip of a sheath. SOLUTION: A flexible conductive metal control wire 2 is inserted withdrawably into a flexible sheath 1 that can be plugged into and unplugged from a treating device insertion channel of an endoscope, a snare wire 3 made up of a conductive metal and spreading by its own elasticity in the form of a loop is connected to the tip of the control wire 2 through a connecting pipe 4 by soldering or the like. The tip portion 5 of the snare wire 3 is folded back to the inside of the loop, thereby contacting quickly the folded-back portion 5 of the tip to the blood vessel in the center of the peduncle of a polyp and reliably cauterizing, when the control wire 2 is drawn to ablate the polyp via an endoscope.
Patent JP-H06138892-A (JP)
Title: 'karaoke' singing equipment
Inventor: AIKAWA HIROTOSHI
IPC: B23Q5/40
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a 'KARAOKE' singing equipment that can be operated by a person without normal visual power a person who cannot perform recognition with a visual sense due to warning and obligation, etc., and a person who does not interpret a character by providing a function to perform an input operation and an input result by a method not requiring the visual sense. CONSTITUTION:When a CPU 2 retrieves performance music according to input from a keyboard 1 operable only by a tactual sense the title of inputted performance music is outputted in voice. When the CPU 2 instructs the performance of the performance music according to the input, the performance data of the music is played by reading out from a hard disk 3 by a performance player 5.