baber/WOPTO huggingface dataset:
Patent JP-S62247261-A (JP)
Title: Liquid suction controller
Inventor: WAKATAKE KOICHI
IPC: G01N35/10
Filed: 1986-04-19
Abstract: PURPOSE:To achieve a greater reliability for a measuring system, by performing a drive control for the lowering of a pipet on information on the liquid surface level in a container as measured ahead of a liquid sucking position. CONSTITUTION:A liquid suction controller S is made up of a liquid level measuring means 30, an A/D converter 31 for converting a voltage value signal obtained by the liquid level measuring means 30 into a digital signal and a control section 32 which stores a digital signal from the A/D converter 31 to compute and retrieve the liquid level corresponding to the time prestored in a timer. Thus, the liquid level in a sampling container 5 at which a sample should be sucked at a sample sucking position (a) is measured at a position (e) one pitch ahead of the sample sucking position and a pipet arm 1 automatically corrects and controls the lowering of a pipet tip 3 from the resulting measured value.
Patent JP-S5214994-A (JP)
Title: Multi-stage feed device for grindstone stock
Inventor: TSUBOUCHI DAISAKU
IPC: B24B5/04
Filed: 1975-07-28
Abstract: PURPOSE: To simplify the structure of multi-stage feed for grindstone stock by conveying traverse volume to the feed shaft for the wheel spindle stock through a rack and a gear in the grinder designed to perform multi-stage feed of wheel spindle stock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57206719-A (JP)
Title: Internal combustion engine with device for heating cooling water by exhaust gas
Inventor: FUJIKAKE KENJI
IPC: F01N5/02
Filed: 1981-06-13
Abstract: PURPOSE:To improve the warm-up performance of an engine at its starting, by making the exhaust port of a material of high thermal conductivity and providing numerous protrusions on the inside surface of the exhaust port to heighten the temperature of cooling water. CONSTITUTION:When the exhaust port 10 of a Diesel engine is open, its exhaust gas is released out of the combustion chamber to the outside through an exhaust port 5 and a manifold 18. The inside wall 19 of the exhaust port 5 is made of a material of high thermal conductivity and numerous protrusions 20 are provided on the inside wall so that the heat of the exhaust gas is well transferred to the inside wall and well conducted to cooling water around the exhaust port. As a result, at the warm-up of the engine, the temperature of the cooling water rises sharply. The warm-up performance of the engine is thus improved.
Patent JP-H04302535-A (JP)
Title: Digital signal encoding method
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1991-03-29
Abstract: PURPOSE:To enable bit compression by decreasing the number of bits for word length. CONSTITUTION:An input digital signal is processed by orthogonal transformation and divided into critical bands B, and encoded with the adaptive assigned bit number based upon a permissible noise level NL, and a floating process is performed. When the floating process is performed with small blocks b1-b4 in bands narrower than the critical bands B, information on the word length W1 of one small block b1 among the small blocks b1-b4 in each critical band B is transmitted.
Patent JP-H06305742-A (JP)
Title: Mold for forming glass optical element and production of glass optical element
Inventor: YAMAGUCHI KOICHI
IPC: C03B11/08
Filed: 1993-04-19
Abstract: PURPOSE:To provide the mold for forming glass optical elements which is greatly improved in the number of use times of the mold and is greatly im proved in productivity and the process for production of the glass optical elements. CONSTITUTION:This mold for forming the glass optical elements has mold bodies having optical function faces and release films 5 consisting of carbon films of <=10nm film thickness formed on the surfaces of the optical function faces 4 of the mold bodies. The optical function faces 4 are preferably composed of boron nitride, chromium nitride, chromium carbide, chromium oxide, silicon nitride, silicon carbide, carbon, platinum or sintered hard alloy. The release films 5 are removed from the optical function faces 4 according to the deterioration of the surface accuracy of the formed glass optical elements and, after the release films 5 are formed again on the surfaces of the optical function faces 4, a glass cob 9 is press molded.
Patent JP-H09275793-A (JP)
Title: Seedling box laying and recovering machine
Inventor: TANAKA MIZUKI
IPC: A01G9/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously lay and recover many horizontally arranged seedling boxes. SOLUTION: This machine is provided with a work traveling machine body A2, a horizontally carrying mechanism 5 provided with a distribution feeding means arranged on the work traveling machine body A2, capable of mounting the seedling boxes N and distributing them to left and right, and left and right horizontal feeding means positioned on the left and right of the distribution feeding means, capable of mounting many seedling boxes N and transferring the seedling boxes N with the distribution feeding means, and a back and forth carrying mechanism 6 capable of mounting the seedling boxes N, normally and inversely carrying them back and forth, simultaneously transferring many seedling boxes N to the left and right horizontal feeding means and discharging and picking up the seedling boxes N to/from the ground.
Patent JP-H06126878-A (JP)
Title: Composite laminate and window using the same
Inventor: WATANABE HARUO
IPC: E06B3/66
Filed: 1992-03-18
Abstract: PURPOSE:To selectively and automatically shield only the area irradiated with direct light ray of the sun and to obtain a comfortable space with energy conservation by laminating an aqueous soluble solution layer in which aqueous soluble compound having a clouding point is dissolved or swelled with a transparent element. CONSTITUTION:A composite laminate comprises transparent elements 1, 2, an aqueous soluble solution layer 3 and a sealer 4. The elements 1, 2 include, for example, transparent material such as glass, plastic, etc., and may be butt laminated or reinforced. As a thermal element, a transparent heat generating layer 5 for electrically generating heat (e.g. tin oxide film, an ITO film, a tungsten fine wire, etc.) is provided on a surface of any of the elements 1, 2 and may be electrically heated. If solar radiation absorption rate of the laminate is 20% or more, there is a temperature difference of about 5 deg.C according to presence and absence of direct light ray at a window surface and the atmospheric temperature in summer, and emulsification change can be observed.
Patent JP-H10265349-A (JP)
Title: Hair tonic
Inventor: TAKEOKA ERIKO
IPC: A61K36/234
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic capable of synergistically manifesting further hair growing activities by using a component recognized as having activities for extending a hair growth period and a component recognized as having other activities in combination. SOLUTION: This hair tonic contains an ingredient having activities capable of shifting the hair in resting stage to the one in growing stage, and an ingredient having activities capable of maintaining and extending the growth period, especially having activities for multiplying follicular epithelium cells as an active ingredient. The hair tonic manifests very superior hair growing activities because each ingredient synergistically manifests the activities.
Patent JP-S5631408-A (JP)
Title: Method of washing and clarifying membrane filtering unit
Inventor: SEIE BONSUTORA
IPC: B01D65/02
Filed: 1980-07-03
Abstract: Method and apparatus for washing and cleaning membranes of a plurality of membrane filtration units 1, 2, 3 aligned in series, each unit being part of a circuit 6, 7, 8, provided with a circulation pump 12 and each circuit provided with an inlet 9, 10, 11 and an outlet 13, 14, 15. Washing liquid is supplied to the circuits in an amount exceeding the predetermined output of the circulation pump (12).
Patent JP-S59215635-A (JP)
Title: Color cathode ray tube
Inventor: KOBAYASHI HIROO
IPC: H01J29/28
Filed: 1983-05-23
Abstract: PURPOSE:To enable quick and accurate read-out of indicated informations by forming the gap at the portion applied with phosphor substance with blue light reflection film thereby reducing fatigue of eye. CONSTITUTION:Phosphor substance 1y, 1g, 1r of yellow, green and red are constituting a phosphor substance applied portion 1. Blue reflection film 3 is employing SiO2 powder colored by cobalt pigment and made with same photomechanical process as employed in conventional manufacturing technology of black matrix face. Background color due to the blue reflection film 3 is preferably set to X<0.2, Y<0.25 in CIE color system for general indoor lighting such as incandescent light or daylight color or white color fluorescent light or natural light incident through a window. Consequently a display screen having considerably improved contrast when compared with conventional grey background can be obtained.
Patent JP-H08290249-A (JP)
Title: Device for controlling fluidity of molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/115
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a decrease in the number of linear motors by adjusting the distribution of thrusts given to molten metal. CONSTITUTION: A first linear motor 1E) having electric magnet cores (Ea, Eb) having plural pieces of slits extended to a (x) direction and distributed in a (y) direction and plural electric coils (E1-E12), a first electric conduction means (20F1) for impressing AC voltage (U, V, W) having phase difference giving molten metal the thrust along the (y) direction to the first linear motor (1E) and a second linear motor (1L) faced to the first linear motor (1E) so as to have gaps to molten metals are provided.  Further, a second electric conduction means (20L2) for impressing AC voltage (ρ, β, γ) having a phase difference (ϕ) shown with a phase difference indication signal (ϕ) to the second linear motor (1L), to the AC voltage (U, V, W) impressed to the first linear motor (1E) with the first electric conduction means (20F1) and a phase control means (P2) giving the second electric conduction means (20L2) the phase difference indication signal (ϕ) are provided.
Patent JP-H01264517-A (JP)
Title: Formation of fire-resistant airtight penetration section
Inventor: NAKAGAWA MINORU
IPC: H02G3/22
Filed: 1988-04-13
Abstract: PURPOSE:To reduce the loss of a member and to improve operability by engaging a square or rectangular inner frame with the uneven boundary of an outer frame matched to the shape of an uneven floor through hole shape as a partition with a sidewall. CONSTITUTION:An outer frame 4 matched to the opening of a floor through hole 1 is engaged fixedly. In this case, a sealing material 5 is filled in a gap formed between the frame 4 and the hole 1. An inner frame 6 is engaged with the frame 4, and a bridge 7 is provided on the lower face of the frame 6 so that flame-retardant sheets 8, 8' and a refractory heat insulation plate 9 do not drop. The sheet 8, the plate 9 and the sheet 8' are sequentially inserted in this order in a state supported by the bride 7 in the frame 6. After a cable (a) is inserted into an n intersection (s) of a longitudinal slit and a lateral cutout, age-solidifying sealing material S is poured in an upper space Q to complete the formation of a fire-resistant airtight penetration section.
Patent JP-S59219694-A (JP)
Title: Wet wall method absorption type heat exchanger
Inventor: OOSHIMA MASATO
IPC: F28D7/02
Filed: 1983-05-27
Abstract: PURPOSE:To improve the absorption efficiency of refrigerant and also to provide a compact system by spraying high temperature absorption liquid which is jetted by a lifting force of a pump onto low temperature solution which flows in a pipe disposed in a heat exchanger, and at the same time, causing the refrigerant entering into a container to be absorbed by the absorption liquid. CONSTITUTION:As low temperature solution flows from a suction pipe 7 through a pipe 4 to an outlet pipe 9 by a lift of a pump, high temperature absorption liquid heated by a generator is jetted out of a nozzle 2 to above the pipe 4. The temperature of such high temperature solution becomes low as it is cooled by the solution pipe 4 in which said low temperature solution flows at the time when it flows down in a form of a layer, wetting the surface of the pipe 4 and the side of a cylindrical plate 5 through holes drilled in the cylindrical plate 5, and so, the refrigerating gas in a sealed container 1 is absorbed by the absorption liquid.
Patent JP-S5217403-A (JP)
Title: Process for preparation of 1,4- butanediol
Inventor: SHIMIZU TOORU
IPC: C07C29/17
Filed: 1975-07-29
Abstract: PURPOSE: 1,4-Butanediol is easily and effectively prepared from 1-buetne-3,4-diol using inexpensive cupric salt having carboxylate anion as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58209255-A (JP)
Title: Redialing device
Inventor: TAKEYA HIROYUKI
IPC: H04M1/272
Filed: 1982-05-29
Abstract: PURPOSE:To attain the transmission of redialing quickly, by transmitting a telephone number of an opposite party stored with a redialing command at a stored time interval. CONSTITUTION:A memory 15 stores the telephone number of the opposite party dialed from a caller. A memory 16 stores the time interval between dial pulses of each number. When a redial switch 26 is depressed, the content of memories 15, 16 is read out in response to count-up of a counter 12 and a multifrequency signal corresponding to this content is generated in the time interval when each number is depressed. Thus, even if exchanges are connected in multi-stage, only the required space time for the reception of dial by each exchange actually is inserted in the number, allowing to eliminate meaningless dial space time and to transmit redialing quickly.
Patent JP-S61251118-A (JP)
Title: Chemical vapor deposition processing method
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/31
Filed: 1985-04-30
Abstract: PURPOSE:To acquire uniformity of processing by arranging perpendicularly the flat materials to be processed on a table and then making reaction gases flow from the upper side of said materials to be processed. CONSTITUTION:The CVD processing is carried out for the wafers A placed with a vertical type reaction tube 11. The wafers A placed vertically are held by a holder 16. A plurality of ventiration holes 17a are provided for ventiration to the holder 16 and a table 17 on which the wafers A are placed. The reaction gas G supplied from a gas supply port 13 is dispersed to the entire part of section of the processing tube 11 through a gas dispersion port 13a and such reaction gas also flows uniformly along the plane of the wafers A into the region where the wafers A are placed, owing to the ventiration of the table 17.
Patent JP-2000279783-A (JP)
Title: Shaft sealing device for rotary equipment
Inventor: YAMAZAKI AKISHI
IPC: B01F15/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing device for rotary equipment by which the leakage of the contents can be prevented and airtightness can be secured. SOLUTION: To a shaft sealing box 7 of a first seal device fixed to a casing 1, a shaft sealing box 14 of a second seal device is connected by pressing the box 14 to the first seal device side with bolts 18 provided with spring coils 19. Also a sliding ring 17 is provided between both the sealing devices. Thus the second sealing device can be made follow up the runout of the rotating shaft 2 to be guarded by a gland packing 12 of the first seal device, thereby preventing the leakage of the contents of rotary equipment and securing airtightness.
Patent JP-H08287052-A (JP)
Title: Device for preparing dtp composition data
Inventor: KATO ATSUSHI
IPC: G06F17/21
Filed: 1995-04-18
Abstract: PURPOSE: To provide a DTP composition data preparing device capable of displaying a composition image for a DTP on a screen based upon input data without using an expensive DTP and easily preparing DTP composition data. CONSTITUTION: The number of lines corresponding to printing paper, the number of characters in a line, etc., are previously stored as style setting data in a reference data storage part 4A built in a storage means 4, triggers corresponding to large heading, small heading, left-justify, right-justify, paragraph feed, etc., are added to character data by an editing means 5 built in a data processing means 15 and character data corresponding to a DTP editing condition are displayed on an image screen in an edition menu displayed on a display means 3 based on the triggers and the style setting data.
Patent JP-H11269297-A (JP)
Title: Preparation of inorganic organic composite foam
Inventor: KUMAGAI YASUSHI
IPC: C08G18/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a foam excellent in thermal insulating properties and flame retardance and, simultaneously, low in an environmental load. SOLUTION: An inorganic organic composite foam can be obtained by mixing an aqueous solution of a phosphoric acid, a metal salt of carbonic acid, a urethane prepolymer having an NCO group and, if desired, an inorganic filler; pouring the resulting mixed liquid into a mold; and effecting foaming and curing in the mold. It is preferred that the mixing is carried out by a low pressure discharging agitation mixing method or the agitation mixing is carried out by a helically rotational or pin-equipped rotational agitation mixing method.
Patent JP-S5616878-A (JP)
Title: Measuring method for cable accident point
Inventor: SHIMOKUCHI SUSUMU
IPC: G01R31/11
Filed: 1979-07-21
Abstract: PURPOSE: To reduce intervention of error to time difference measurement, by dulling respective traveling-wave pulses, which come to the near-end of an accident phase line and the near-end of an indefectible phase line, into the same rise inclination by an integrating circuit.  
     CONSTITUTION: Far-ends A and B of accident phase line X and indefectible phase line Y are short-circuited and DC voltage E is applied gradually from near-end C of line X to cause discharge at accident point F. Two traveling-wave pulses are generated on a basis of this discharge, and pulse P 1  returning through line X comes to near-end C, and pulse P 2  passing through far-ends A and B and line Y comes to near-end D. These pulses are integrated by integrating circuits 112 and 12. Here, by selecting time constants of circuits 112 and 12 as large values, rise inclination of integrated waveforms of pulses P 1  and P 2  becomes equal approximately. Consequently, time delays of outputs of circuits 117 and 17 for pulses P 1  and P 2  become the same value by equalizing potentials of trigger levels of level discriminating circuits 117 and 17. Gate circuit 4 is gated by these pulses P 1  and P 2 , so that an accurate measured value can be obtained from counting circuit 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05289222-A (JP)
Title: Photographic spectral sensitizing dye
Inventor: SUMIOKA KOICHI
IPC: G03C1/22
Filed: 1992-04-13
Abstract: PURPOSE:To provide a photographic spectral sensitizing dye having high sensitivity, little fog and excellent after-color property after processing. CONSTITUTION:This photographic spectral sensitizing dye is expressed by formula I or II. In the formulae, R1, R3 and R5 are alkyl groups, aralkyl groups or alkenyl groups, R2 and R4 are alkyl groups, aralkyl group, alkenyl groups or aryl groups, L1-L9 are methine groups. Z1-Z5 are atoms necessary to form a five- or six-member nitrogen-contg. heterocyclic ring, X<-> is an acid anion, 1, (m) and (p) are 1 or 2, and (n) is 1, 2 or 3.
Patent JP-H10276302-A (JP)
Title: Synchronizing signal generating circuit for optical scanning device
Inventor: MIZUGUCHI NAOSHI
IPC: H04N1/113
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the synchronizing signal generating circuit for an optical scanning device to generate a synchronizing signal stably. SOLUTION: The optical scanning device is made up of a light source section, a rotary polygon mirror, an fθ lens, a photoreceptor drum and a synchronizing signal generating circuit 10 or the like. The synchronizing signal generating circuit 10 has a photo diode 6, to which a resonance circuit 31 consisting of a parallel circuit of a coil 32, a capacitor 33 and a resistor 34 is connected as a load circuit. An amplifier 35 is connected to a connecting point between the photo diode 6 and the resonance circuit 31, a capacitor 36 is connected to an output side of the amplifier 35, and the other terminal of the capacitor 36 is connected to a noninverting input terminal of a comparator 38.  Furthermore, a reference voltage generator 39 with a variable reference voltage is connected to an inverting input terminal of the comparator 38 and the reference voltage generator 39 generates the reference voltage.
Patent JP-S5427386-A (JP)
Title: Photo isolator circuit
Inventor: YAMAMOTO HIROSHI
IPC: H01H47/24
Filed: 1977-08-02
Abstract: PURPOSE: To achieve a photo isolator circuit, which selects one of plural input information signals to binary-coding the signal, gives light emision to the element in response to the output and converts the binary code output of the corresponding photo detector into the information signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60236694-A (JP)
Inventor: HATSUDA KOUICHI
IPC: C02F1/28
Filed: 1984-05-10
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-S63259675-A (JP)
Title: Production of hologram
Inventor: KISHI HIROYOSHI
IPC: G03H1/18
Filed: 1987-04-17
Abstract: PURPOSE:To prevent the variance of quality of a hologram by pulling up a recording carrier which is dipped in a 2nd solvent, followed by unifying the 2nd solvent stuck to the recording carrier over the whole of said carrier. CONSTITUTION:The hologram is developed by forming a coherent pattern of a radiation ray within the recording carrier which is composed from a polymer contg. an aromatic ring or a heterocyclic ring having a reaction position capable of substituting with a radical, in a unit structure, and a halogen contg. compd., as a main component, and by swelling said carrier with a 1st solvent and then, contracting the obtd. carrier with the 2nd solvent. At this time, the recording carrier which is dipped in the 2nd solvent, is pulled up, and then, the 2nd solvent stuck to said carrier, is unified over the whole of said carrier. Thus, the hologram having high quality and efficiency is stably obtd., with less variance of quality by using said carrier.
Patent JP-S5519281-A (JP)
Title: Manufacture of amino acid and ester
Inventor: AASAA EE PACHIETSUTO
IPC: C07D317/46
Filed: 1979-07-24
Abstract: Compounds having the formula (I) are prepared by (a) treating a <CHEM>  compound of formula (II) with a strong amine base, such as <CHEM> lithium hexamethyldisilazide, (b) reacting the product from (a) with   <CHEM> and (c) hydrolyzing the product from (b), wherein R is alkyl, alkenyl or substituted alkyl, R<1> is lower alkyl, R<2> is the residue of an aldehyde R<2>CHO, R<3> is alkyl, alkenyl or substituted alkyl, R<4> is alkyl-; substituted alkyl- or aryl-sulfonyl, R<5> is alkyl, aryl or alkaryl and X is Cl, Br or I. Compounds of formula (II) are disclosed. They are prepared from  beta -chloro- alpha -amino butyric methyl ester and benzaldehyde by known methods.