baber/WOPTO huggingface dataset:
Patent JP-H03234704-A (JP)
Title: Aqueous vinyl compound dispersion containing water-soluble polymeric compound as protective colloid
Inventor: DATE MASAKAZU
IPC: C09K23/00
Filed: 1990-02-08
Abstract: PURPOSE:To obtain the title dispersion which can give a film improved in properties, bondability, adhesion, water resistance, etc., by dispersing a specified water-soluble polymeric compound in water. CONSTITUTION:A water-soluble compound which is other than a polymeric compound obtained by vinyl polymerization, and has a mol.wt. of 3000-30000 and a hydrophilic group selected from among an ethylene oxide group, a carboxyl group, an amino group, a carboxyl group, a sulfonic salt group, a sulfuric ester salt group, a phosphoric ester salt group and a quat. ammonium salt group in the molecule is dispersed in water in the presence of a small amount of a surfactant to obtain the title dispersion. A vinyl monomer is polymerized in the presence of a polymerization initiator and optionally a surfactant and other adjuvants in 20-500wt.%, based on the monomer, said dispersion.
Patent JP-S53113542-A (JP)
Title: Formation method of image
Inventor: ANDOU YUUJIROU
IPC: G03G15/05
Filed: 1977-03-15
Abstract: PURPOSE:To carry out a good continuous copying and attain the improvement of an endurace life of a screen by controlling the grid voltage of a corona discharge means.
Patent JP-2000227501-A (JP)
Title: Lens for signal device and its manufacture
Inventor: AMEKAWA MUTSUHIDE
IPC: B29C45/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a lens for a signal device with excellent transparency and heat resistance. SOLUTION: A lens for a signal device is obtained by hardening a resin composition containing the following components (A)-(C). (A) 30-60 pts.wt. of an unsaturated monomer mixture containing 20-90 wt.% unsaturated monomers consisting essentially of methyl methacrylate and 10-80 wt.% unsaturated monomers containing at least two double bonds capable of radical polymerization within a molecule is included. (B) 40-70 pts.wt. of resin particles comprising a polymer of unsaturated monomers consisting essentially of methyl methacrylate containing 20-100 wt.% partially cross-linked resin particles and 0-80 wt.% non-cross-linked resin particles is included. (C) 0.1-5 pts.wt. of a radical initiator per 100 pts.wt. of sum of components (A) and (B) is included.
Patent JP-S63216029-A (JP)
Inventor: PAURASU ADORIANUSU BUREDERUSU
IPC: G02F1/13357
Filed: 1988-02-12
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-S63197844-A (JP)
Title: Operation control system for air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1987-02-09
Abstract: PURPOSE:To enable elimination of a contact for opening and closing a compressor on the outdoor side, by a method wherein, from flame failure signal fed to a power line, the flame failure state of a coolant is detected, an a contact for opening and closing a compressor on the indoor side is brought into an OFF-state to stop a compressor on the indoor side. CONSTITUTION:In order to feed flame failure state signal to a power line 33, through which a commercial source is fed from an indoor machine 1 to an outdoor machine 21, during flame failure of a coolant heater located on the outdoor machine 21 side, a bi-directional switch element 30 connected to the power line 33 is driven according to the combustion state of the coolant heater. From a flame failure signal fed to the power line 33, the flame failure state of the coolant heater is detected by means of a D.C. voltage obtained through current-voltage converting means 10, 11, 12, and 13 on the indoor machine 1 side, and by bringing a contact 8 for opening and closing a compressor located on the indoor machine 1 side into an OFF-state, a compressor 23 on the outdoor machine 21 side is stopped. This constitution enables elimination of a contact for opening and closing a compressor on the outdoor machine 21 side to prevent chattering of a contact and to improve economical efficiency.
Patent JP-H01206920-A (JP)
Title: Threshing grader
Inventor: MINAMI RYUICHI
IPC: A01F12/32
Filed: 1988-02-10
Abstract: PURPOSE:To surely separate grains from waste straws in a primary grading means and simultaneously prevent mixing of the waste straws, etc., from a grain sieve into the first treated materials, by respectively providing means for applying special rocking motion in the primary grading means and grain sieve for threshed materials. CONSTITUTION:Means (25a), 26 and 27 for applying rocking motion increasing the motion stroke toward the downstream side in the direction intersecting a surface of a chaff sieve 19 at right angles or almost right angles are provided in a primary grading means 21 having a grain pan 18 and the chaff sieve 19. Driving means (25b) and 29 for applying reciprocative motion in the direction along or almost along a surface for carrying the treated materials are provided in a grains sieve 22 for grading the treated materials dropped from the chaff sieve 19 into grains and dust.
Patent JP-H10227583-A (JP)
Title: Heat exchanger
Inventor: YOKOI SHINJI
IPC: F28F3/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To allow contribution of a corrugated sheet to heat exchange and improve heat exchanging ratio by forming flow passages on both of the inside and outside of the corrugated sheet. SOLUTION: A first thin corrugated heat transfer sheet 22 is arranged so as to be neighbored to the inner surface of a first thin flat sheet 31 and a plurality of crests of the former are connected to the latter whereby internal passages 34, 34, 34... are defined between both of them. On the other hand, a second thin corrugated heat transfer sheet 35 is arranged so as to be neighbored to the inner surface of a second thin flat heat transfer sheet 32 and a plurality of crests of the former are connected to the latter whereby internal passages 36, 36,... are defined between both of them. In this case, a central passage 37, meandering in the same plane, is defined between the first thin corrugated heat transfer sheet 33 and the second thin corrugated heat transfer sheet 35.  Accordingly, heat exchange is effected between two kinds of fluid, one of which flows through the inside of the corrugated sheet and the other of which flows the outside of the corrugated sheets, whereby the corrugated sheets can be contributed to the heat exchange. On the other hand, the corrugated sheets are not positioned in the flow passages whereby any pressure loss will not be produced in the fluid. Further, a heat exchanging area per unit volume can be increased whereby heat exchanging ratio is improved.
Patent JP-H04244842-A (JP)
Title: Laminate
Inventor: TAKEUCHI TAKASHI
IPC: B32B27/00
Filed: 1991-01-29
Abstract: PURPOSE:To provide a laminate having excellent gas barrier properties under the conditions of high temperature and humidity of retort treatment, etc. CONSTITUTION:An ethylene-vinyl acetate copolymer saponified substance is used as an intermediate layer, and a laminate is composed of the layer of a mixed composition, in which a polyolefin resin/ethylene-vinyl acetate copolymer saponified substance/an ethylene copolymer are blended, and polyolefin resin as layers as most internal and external layers through an adhesive layer.
Patent JP-S60172155-A (JP)
Title: Bf3 proportional counter tube
Inventor: TOMOTA TOSHIMASA
IPC: H01J47/12
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a proportional counter tube having high neutron detection sensitivity and small temperature dependence by installing at least one unit counter tube along a unit counter tube charged with BF3 gas at given pressure and electrically connecting the anodes of the unit counter tubes together and their cathodes together. CONSTITUTION:A unit proportional counter tube is constituted of an anode 1a, a cathode 2a and insulating supports 11a and 13a. Another unit proportional counter tube is constituted of an anode 1b, a cathode 2b and insulating supports 11b and 13b. These unit proportional counter tubes are charged with BF3 gas at 350Torr or below. When d.c. high voltage is applied from the outside to the electric conductor 10 and the airtight case 7 of a BF3 proportional counter tube charged with BF3 at 350Torr or below and the BF3 proportional counter tube is placed in a field of neutrons, the number of pulse signals taken outside the counter tube equals the sum of the numbers of pulse signals from the two unit counter tubes. Therefore the total neutron detection sensitivity equals the sum of the neutron detection sensitivities of the two unit counter tubes. However, since the detection characteristics of the two unit counter tubes have equal temperature dependence, the temperature dependence of the total detection characteristic is equal to that of the detection characteristics of the two unit counter tubes.
Patent JP-H02212077-A (JP)
Title: Bolt fastening method and bolt fastener
Inventor: SUZUKI FUMIO
IPC: B25B23/151
Filed: 1989-02-08
Abstract: PURPOSE:To control the fastening force of a bolt extremely easily with good accuracy by controlling the fastening of the bolt while measuring the distortion of the body to be fastened. CONSTITUTION:When adjacent bolts 2 are fastened, the small distortion of the body to be fastened (flange) 1 is caused between the bolts 2 and the degrees of this distortion is proportionate to the bolt 2 fastening force. The bolt 2 is fastened while measuring this distortion and when the fastening of the bolt 2 is stopped when the value reaches a specific value, a specific bolt 2 fastening force can correctly be realized.
Patent JP-S59157943-A (JP)
Title: Molecule secondary ion mass analyzer
Inventor: SEKI SETSUKO
IPC: G01N27/62
Filed: 1983-02-25
Abstract: PURPOSE:To irradiate the target with heavy ions having small deflection angle by applying a magnetic field to the ion accelerating region or ion extracting region in the primary ion source in order to deflect the light ions and by shielding them with slits. CONSTITUTION:A magnetic field generating means 5 consisting of plane permanent magnet in which the N and S poles are opposed to each other is provided between a lens electrode 2 and earth slit 3, in a high voltage ion source. The accelerated cluster ions sent from an ion generating part 1 are allowed to pass through the magnetic field generating means 5 in order to largely deflect the light ions 8'. The deflected light ions are eliminated by slit 3 and thereby only the heavy ions 8 are sent to the target 9. In this case, the lens electrode 2 and the magnetic field generating means 5 are integrated together and the structure can be formed compact through common use of the magnetic field generating means 6 having a pair of opposed poles as the lens electrode. Moreover, a large magnetic field intensity is no longer required in case the ions are deflected before they are sufficiently accelerated.
Patent JP-H03234284-A (JP)
Title: Lace embroidery machine
Inventor: FUKUSHIMA NAOYUKI
IPC: D05C5/06
Filed: 1990-02-13
Abstract: PURPOSE:To simplify an operation and to dispense with the generation of a tape to change the combination of a pattern by storing the switching sequence of an operation stopping position pattern and the pattern data of a motif which comprises the pattern in separate storage parts, respectively, and performing embroidery by combining the pattern data arbitrarily according to stored pattern data identifier and operation stopping position pattern identifier. CONSTITUTION:Plural pieces of pattern data on which the pattern data identifiers are attached respectively are stored in a first storage part, and plural operation stopping position patterns on which the operation stopping position pattern identifiers are attached respectively are stored in a second storage part, and also, in a third storage part, a series of pattern data identifiers and that of operation stopping position pattern identifiers which decide the arrangement of every pattern data when the embroidery is performed are stored. A servo control type lace embroidery machine main body in which the operations of a needle and a bowler can be stopped independently at every embroidery position is connected to a driving control part, and also, the driving control part performs such control to switch the operation and stoppage of the needle and the bowler at every needle position of the lace embroidery machine main body according to an operation stopping position pattern outputted from a central processing part.
Patent JP-2000228347-A (JP)
Title: Aligning method and projection aligner
Inventor: KIDA YOSHIKI
IPC: H01L21/027
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in aligning. SOLUTION: A positioning method includes first processes (ST1 and 2) that measure a feature part such as the orientation flat and notch of a wafer and obtain a first amount of deviation (angle of rotation), that is equal to the amount of deviation for a specific first reference, a second process (ST3) that adjusts the position of the wafer, based on the first amount of deviation so that the position of the wafer can be adjusted to the first reference, third processes (ST4 and 5) that measure an alignment mark being transferred onto the wafer for forming by previous exposure processing, and obtain a second amount of deviation (the angle of rotation), and fourth processes (ST6 and 7) that change the first reference based on the second amount of deviation, when it is decided that the second amount of deviation is not within a specific tolerance.  After this, the first processes are executed by reference after change.
Patent JP-S59154257-A (JP)
Inventor: ABE MASAYOSHI
IPC: E04G21/02
Filed: 1983-02-23
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-H01275417-A (JP)
Title: Modified crystalline silica and method for its manufacture
Inventor: MARUKO KURAMATSUSO
IPC: C07C67/00
Filed: 1989-02-10
Abstract: PURPOSE: To obtain high-purity crystallinity modified silica by bringing a silicon deriv., boron deriv. and tetraethylammonium compd. into reaction under hydro thermal conditions.  
     CONSTITUTION: The silicon deriv. (e.g.: colloidal silica), the boron deriv. (e.g.: boric acid), the tetraethylammonium compd. (e.g.: tetraethylammonium, hydroxide) and water are charged into a vessel made of glass, stainless steel, etc., and are brought into the hydrothermal reaction for 1 to 30 days at pH 9 to 14 and 110 to 220°C and, B is introduced as a replacement element to take place of Si into the crystal lattice of the crystalline silica, by which the crystallinity modified silica corresponding to the formula (R is tetraethylammonium cation; C is cation like H + , NH 4   +  and metal of valence r) in the anhydrous state and having the X-ray diffraction spectra of a table in the case of the H +  type is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07240839-A (JP)
Title: Image processor
Inventor: TAKANO KENJI
IPC: H03M1/12
Filed: 1994-02-28
Abstract: PURPOSE:To realize the image processor from which a stable output is obtained in which a color tone or gradation is unchanged even when a luminous quantity of analog image information is changed or the like. CONSTITUTION:The image processor is provided with a reference voltage control section 5 changes a reference voltage in response to an input level fluctuation of analog image information, an A/D converter 41 for the analog picture information implementing automatic gain control, and a gamma correction circuit 42 applying correction to emphasize an intermediate tone to the conversion characteristic of the A/D converter 41, and a voltage given to the gamma correction circuit 42 is made proportional to the reference voltage of the A/D converter 41.
Patent JP-H11226810-A (JP)
Title: Twist drill, material for twist drill having oil hole, extrusion molding device for the material and method therefor
Inventor: KUBO YUTAKA
IPC: B22F5/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill excellent in cutting property and discharging property for chip. SOLUTION: In this type of twist drill, a lead of a chip discharging groove (a) is varied in a length position. In a material for the twist drill having oil holes (b), a lead of the spiral small hole is varied in its longitudinal direction. On the outer periphery of the material, a mark indicating a direction of the spiral hole or the lead is written. This marking which is formed on the outer periphery for indicating the direction or the lead of the spiral holes is adapted to an extrusion molding method and device for the twist drill material having the oil holes (b).
Patent JP-H01205669-A (JP)
Title: Picture signal encoding system
Inventor: OSHIMA KATSUYA
IPC: H04N19/70
Filed: 1988-02-12
Abstract: PURPOSE:To suppress deterioration in the picture quality by calculating a prediction error between a predicted value in use with a picture element in a block only and the original picture element, selecting the coding mode so as to minimize the distortion to an original picture signal in the unit or blocks and sending the coding signal and the mode signal. CONSTITUTION:A pattern is divided into plural blocks with a predetermined size, a prediction error between the predicted value in use with only the picture element in one block as to each block and the original picture element value is calculated, the quantization characteristic in applying quantization of the prediction error for each block and plural coding modes specifying the code length of the signal to be quantized are provided. The prediction error is quantized and coded according to the plural coding modes so as to obtain a desired transmission coding quantity and to minimize the distortion to the original picture signal through the selection of the coding mode in the unit of blocks and a coding signal 69 and a mode signal 68 representing the coding mode are sent. Even if the transmission signal is subjected to error in the transmission line, the deterioration in the picture quality is not made distinct.
Patent JP-S57209914-A (JP)
Title: Biomedical formed article consisting polysiloxane polymer containing polycyclic modifier
Inventor: UIRIAMU JIYOOJI DEIICHIYAATO
IPC: C08F283/12
Filed: 1982-02-26
Abstract: Monomeric polysiloxanes endcapped with activated unsaturated groups are copolymerized with polycyclic modulus modifiers and tear film stabilizers to form hard, gas permeable, polysiloxane contact lenses and other biomedical devices.
Patent JP-S57146255-A (JP)
Title: Electrophotographic receptor
Inventor: KITOU SHIROU
IPC: C09B47/04
Filed: 1981-03-05
Abstract: PURPOSE:To obtain the entitled photoreceptor low in cost, high in sensitivity and flexibility, and effective for various kinds of electrophotographic processes, by providing a photoconductive layer containing vanadyl phthalocyanine and a oxadiazole derivative. CONSTITUTION:This electrophotographic receptor is made by forming the following photoconductive layer 10 on a conductive substrate 11. The layer 10 consists of a charge carrier generating material 12 and a charge carrier transfer medium 13, and vanadyl phthalocyanine shown by the formulaIis used for the material 12. The medium 13 consists of a charge carrier transfer material and an inactive resin binder, and an oxadiazole derivative represented by the formula II in which R1 is H, alkyl, acyl, aralkyl, cycloalkyl, or aryl, and R2 is alkyl, acyl, aralkyl, cycloalkyl, or aryl, is used as a charge carrier transfer material.
Patent JP-H07236895-A (JP)
Title: Decomposition of trichlene
Inventor: KAWAKAMI YASUSHI
IPC: C02F3/34
Filed: 1994-02-28
Abstract: PURPOSE:To efficiently and economically decompose Trichlene (trichloroethylene) by aerobically culturing bacteria having Trichlene decomposition capacity on a Trichlene-containing culture medium. CONSTITUTION:Bacteria (e.g. Pseudomonas aeruginosa JI 104) having Trichlene decomposition capacity are aerobically cultured on a Trichlene-containing culture medium. The bacteria used herein are obtained from soil by screening. The culture medium used herein contains glucose as a carbon source and ammonium salt or nitrate as a nitrogen source. As inorg. salts, metal salts, for example, common salt, phosphate, calcium salt, iron, magnesium salt or the like are appropriately used. The concn. of Trichlene contained in the culture medium is pref. about 10mg/l. In this method, when Trichlene is decomposed by using bacteria belonging to the genus Pseudomonas, benzene, toluene or xylene is added to the pre-culture of the bacteria in order to induce a Trichlene decomposing enzyme group.
Patent JP-S56126334-A (JP)
Title: Alarming circuit for radio trunk circuit of phase control synthesizing system
Inventor: KANEKO KUNIO
IPC: H04B7/08
Filed: 1980-03-11
Abstract: PURPOSE:To ensure a detection of a fault for the whole circuit, by extracting the sensing frequency component out of the signal that received a demodulation. CONSTITUTION:In case an extraordinary AM component is caused to the synthetic output due to a fault or the like of a phase control loop, the signal containing the AM component is transmitted as it is to be demodulated by the demodulator 104. In this case, the ordinary FM demodulator contains an amplitude limiting circuit to give a suppression to the AM component. On the other hand, if the signal contains the AM component more than the control range of an amplitude limiting circuit, the AM component remains with the AM component emerging in the demodulation output. Thus the AM component corresponding to the sensing frequency is detected by the band pass filter 107 that extracts the sensing frequency component as well as the AM detector 106. When the level of detection becomes higher than the level of decision of a deciding circuit 108, an alarm is given.
Patent JP-S56126398-A (JP)
Title: Speaker set
Inventor: KAWAMURA SHINICHIROU
IPC: H04R3/04
Filed: 1980-03-11
Abstract: PURPOSE:To obtain the frequency characteristics as desired substantially regardless of the different values of stiffness of the speaker cavity, by varying the constant of the speaker network. CONSTITUTION:The constant value can be switched for the speaker network in accordance with the type of gas within the cavity connected to the voice coil gap of the speaker 1. Thus the air is put into the cavity of the speaker 1 for actuation in case the input is small to the voice coil. While in case a large input is applied to the voice coil, the gas in the cavity is replaced with the helium gas or the like to improve the heat dissipation. Furthermore nearly an equivalent function of transmission is secured substantially in both cases, and as a result the desired frequency characteristics can be substantially obtained. In such way, an economical speaker device is obtained with an excellent performance.
Patent JP-S60175432-A (JP)
Title: Resin sealing device
Inventor: TAKEMOTO YOSHIROU
IPC: B29C45/14
Filed: 1984-02-21
Abstract: PURPOSE:To prevent a rubber from deforming due to the difference of the material of the resin and the material of a frame by providing a punch and a die for punching a bride for reinforcing a multiseries frame in a resin injection mold. CONSTITUTION:A lower mold 3 is lifted or an upper mold 9 is moved down. A rubber reinforcing bridge is cut by a punch formed at the upper mold 9 and a die 7 formed at the lower mold 3, and the rubber is simultaneously clamped by the molds 9, 3. The reinforcing bridge is removed out of the molds by a vacuum pump from an exhaust hole formed at the lower portion of the die 7. A cylindrical tablet is supplied from above a pot 11, a plunger is moved down in the melted state heated by the upper and lower molds, and the resin is held in the clamped state injected into the lower and upper cavities 4, 10 for the prescribed time.