baber/WOPTO huggingface dataset:
Patent JP-H01275830-A (JP)
Title: Structure of gate porch roofing continuous with lower roofing
Inventor: MIZUNO SEIJI
IPC: E04B7/02
Filed: 1988-04-26
Abstract: PURPOSE:To integrate a gate porch roofing and a lower roofing into a unit by building a wall truss from the front wall section of a gate porch to the side wall section of a building and building roofing panels from the wall truss to a front beam and side beam of the gate porch and to side wall section and front wall section of the building. CONSTITUTION:A gate porch front beam 6 is projected and provided form the corner section of a gate side wall sections 3 and a front wall section 5 of a building, a gate porch side beam 7 is projected and provided from a gate front wall section 2, and the front beam 6 and the side beam 7 are coupled. A reinforcing strut 8 is built between the upper part of a crossing part of the front wall section 2 and the side wall section 3 and the upper part of of a side wall section 4 of the building. In addition, wall truss 9 is built to the upper side of a rear end section of the side beam 7, the upper side of a rear end section of the side wall section 3 and the upper side of the side wall section 4. Roofing panels 10 are built from the wall truss 9 to the front beam 6, side beam 7, side wall section 4 and front wall section 5. According to the constitution, the integration of the gate porch roofing and the lower roofing into a unit is planned, so that an appearance can be improved.
Patent JP-H08294561-A (JP)
Title: Shooting device for pachinko machine
Inventor: KAWAGISHI SHOJIRO
IPC: A63F7/02
Filed: 1995-04-27
Abstract: PURPOSE: To suppress irregular games such as single shooting by setting random time when command signals from a signal output device are changed, performing delay for the random time from the point of time when the command signals are changed and controlling a driving device for shooting and stopping Japanese pinball game (Pachinko) balls. CONSTITUTION: In the case of judging that a game player touches a shooting handle 34 from the output of a touch input detection means 44, whether or not the shooting of the PACHINKO ball is stopped by operating a stop button is detected in a stop input detection means 46. When the shooting is not stopped, whether or not a handle ON timer is '0' is judged, whether or not a shooting forcing timer is '0' is judged when it is '0' and shooting inhibition time for inhibiting the shooting of the PACHINKO ball is set when it is '0'. The shooting inhibition time is the random time set every time and the random time is set by appropriately working a timer random number. Thus, unfair games such as the single shooting are effectively prevented.
Patent JP-H10329220-A (JP)
Title: Sound absorbing thermoplastic resin particle molding
Inventor: TOKORO TOSHIO
IPC: B29K101/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide resin particle molding having sound absorption properties in a wide frequency range with communicating air gaps. SOLUTION: In the molding having 45 to 80% of a space ratio at the time of closest packing and communicating air gaps and made of thermoplastic resin particles having 1 to 8 mg of mean weight per one particle, sound absorption ratios at central frequencies obtained by a reverberant absorption ratio measuring method according to JIS A 1409 with void factor of 15 to 60% and bulk density of 00.1 to 0.6 g/cm<3> are 250, 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500, 3150 (Hz) so that the central frequency measuring points in which the ratio is 70% or more are existed continuously at three or more points, and the same points in which the ratio is 50% or more are existed continuously at seven or more points.
Patent JP-S59227961-A (JP)
Title: Heat-resistant insulating paint
Inventor: WAKE MISAO
IPC: C08G63/00
Filed: 1983-06-10
Abstract: PURPOSE:To provide a heat-resistant insulating paint suitable for use in the production of insulated wires having high heat resistance, by decomposing a fully arom. polyester resin with trihydric or polyhydric alcohol and then dissolving it in a phenolic solvent. CONSTITUTION:0.05-05mol of a trihydric or polyhydric alcohol such as tris (2- hydroxyethyl) isocyanurate is added to a fully arom. polyester resin having an average ester equivalent of 1gram equivalent, such as a resin composed of an arom. halide (e.g. phthaloyl chloride) and a polyhydric arom. alcohol (e.g. 4,4'- dihydroxydiphenyl ether) to decompose the resin with the alcohol. The titled heat- resistant insulating paint is obtd. by dissolving the alcoholysis product in a phenolic solvent. This paint is excellent in heat resistance in particular and suitable for use in forming a coating film for insulated wires.
Patent JP-H042352-A (JP)
Title: Deodorizing agent
Inventor: MAEJIMA NOBUYOSHI
IPC: A61L9/01
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a deodorizing agent which can remove odor of methyl captan with a higher safety and efficiently by using alkyl benzaldehyde as effective component. CONSTITUTION:Alkyl benzaldehyde expressed by the formula (I) used for a deodorizing agent is o-,m-,p-tolualdehyde, o-,m-,p-ethyl benzaldehyde or o-,m-,p- isopropyl benzaldehyde. These aldehydes may be used in combination. The form of the deodorizing agent can be liquid, solid or the like optionally in use only if the alkyl benzaldehyde expressed by the formula (I) is contained as effective component.
Patent JP-H0670483-A (JP)
Title: Apparatus and method for discrimination of flaw in car-battery charging system
Inventor: PAORO MENEGORI
IPC: G01R31/00
Filed: 1993-04-30
Abstract: PURPOSE: To provide a method of discriminating the breakage of a stator phase signal wire from the breakage of a generator belt, in an automobile charging system. CONSTITUTION: A charge circuit defect detector circuit 80 for an automobile, which possesses a stator status existence detecting circuit 82 for judging that the stator status signal is at or under a specified threshold and a sham stator status signal generator 98 is provided. When the output voltage from the charge circuit is higher than the minimum voltage, the voltage-detecting circuit performs the application of the sham stator status signal continuously. The specified time to enable a voltage detector circuit, with the stator status signal being at or under the threshold, is clocked, and moreover a warning indicator gives it a warning in case that the sham status signal is applied and that the output voltage from a charging circuit is a minimum voltage or under.
Patent JP-S5439012-A (JP)
Title: Preparation of methacrylate
Inventor: NISHIKIDO JIYOUJI
IPC: B01J23/00
Filed: 1977-09-01
Abstract: PURPOSE: To obtain the title compound directly in one step in high yield and in an industrial scale by the rapid reaction of water, an alcohol and acrylonitrile which is inexpensive, stable and available in large quantities, using a Cu metal or Cu-containing compounds as a catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000299676-A (JP)
Title: Reception equipment
Inventor: SUDO HIROAKI
IPC: H04L7/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the synchronized symbol pull-in characteristics of reception equipment to be used for the communication of a mobile OFDM system. SOLUTION: A first synchronism acquiring part 103 integrates a correlation value between a known symbol in a received signal and a previously held known symbol and detects timing for this integrated value to take a maximum value, a second synchronism acquiring part 104 integrates a correlation value between the received signal and a signal delaying the received signal by one symbol and detects timing for this integrated value to take a maximum value, a level comparing part 106 monitors how many times symbol synchronism timing is outputted from a selector 105, compares the number of times with a previously held arbitrary threshold value and controls switching of the selector 105 on the basis of this compared result, and either the output timing of the first synchronism acquiring part 103 or output timing of the second synchronism acquiring part 104 is outputted to an FFT circuit 107.
Patent JP-H043014-A (JP)
Title: Formation of electrode of plzt optical shutter array
Inventor: TSUKADA MASASHI
IPC: G02F1/055
Filed: 1990-04-20
Abstract: PURPOSE:To obtain vertical type electrodes with simple processes by adhering a PLZT substrate and a transparent substrate via a transparent adhesive, then forming grooves of the depth arriving at the adhesive, forming conductive films over the entire part on the inner side of the grooves and forming the grooves deeper than these grooves in the direction perpendicular thereto, thereby obtaining respectively independent optical shutters. CONSTITUTION:After the PLZT substrate 1 and the transparent substrate 10 are adhered and fixed by the transparent adhesive 9, the grooves 11 of the depth arriving at least at the transparent adhesive 9 are formed on this PLZT substrate 1. The conductive films 12 are formed over the entire part on the inner side of these grooves 11 and the grooves 14 which are deeper than these grooves 11 and are in the direction perpendicular to the grooves 11 are formed to constitute the respectively independent optical shutters. The conductive films 12 formed in the grooves 11 are used as the electrode of the independent shutters. Namely, the PLZT (PbO, LaO, ZrO2, TiO) substrate 1 is divided to a plurality and the respectively independent optical shutters are obtd. In addition, both end faces of these optical shutters are so constituted of the metallic films formed in the grooves 11 as to serve as the vertical type electrodes. The vertical type electrodes are easily obtd. by the easy processes using the PLZT substrate 1 in this way. The degradation in the driving electrodes and the crosstalks are suppressed.
Patent JP-H045226-A (JP)
Title: Liposome capable of modifying surface and production of surface-modified liposome
Inventor: NISHIKAWA NAOYUKI
IPC: A61K38/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a liposome, composed of a long-chain active amide and a lipid capable of forming the liposome, useful as drug carriers, immulological analytical reagents, etc., and capable of modifying surfaces. CONSTITUTION:The objective substance is obtained by mixing <= 50 wt.% compound expressed by the formula [R1 is hydrophobic group; R2 and R3 are organic group (including H) or R2 and R3 may be linked to form a ring or double bond; X and Y are O or S] with a liposome constituent material and preparing a liposome according to a well-known method. The existing lipids except phosphatidylethanolamine and phosphatidylserine which are used as the constituent material of the liposome are cited as the constituent material of the liposome. Examples thereof are egg yolk lecithin and dipalmitoylphosphatidylcholine. Surface-modified liposomes immobilizing various substrates can be readily obtained by mixing the aforementioned lioposome with the substrates (e.g. amino acid-containing peptides or antigen- or antibody- containing proteins) having amino groups and/or thiol groups.
Patent JP-H08277749-A (JP)
Title: Cleaning structure of needle for variable venturi type carburetor
Inventor: KURIHARA NORIYUKI
IPC: F02M7/17
Filed: 1995-04-05
Abstract: PURPOSE: To keep the air-fuel ratio control range of mixed gas sent in an engine in accurate condition so as to prevent the deterioration of combustion of the engine, by automatically removing carbon, etc., adhering to the surface of the needle of a variable venturi type carburetor. CONSTITUTION: As against a needle 13, which advances and retreats within the fuel supply port 12 opened in the venturi part 3a of an intake path 3, being fixed to the tip of a piston valve 7, a mobile member 20, which contacts with the periphery of the needle 13, being moved by the flow of the gas within the intake path 3, is retained by the venturi part 3a such that it surrounds the periphery of the needle 13 without blocking up the outlet of the fuel supply port 12.
Patent JP-H043374-A (JP)
Title: Head position control system for disk storage device
Inventor: HATAKEYAMA MASANORI
IPC: G11B21/10
Filed: 1990-04-20
Abstract: PURPOSE:To improve the responsiveness of position control by converting control data, by which a head is placed on a desired track, to a control pulse signal which has a pulse width corresponding to the value of this control data and using a low pass filter to convert this signal to an analog control signal. CONSTITUTION:A head position detecting means 20 detects the peak value of reference information RI and converts it to digital detection data DD. A head position control means 30 outputs control data CD based on detection data DD. A control pulse generating means 40 converts it to a control pulse signal PS. A filter means 50 receives the control pulse signal PS and converts it to a control signal CS which has an analog value corresponding to its pulse width. The cut-off frequency of the filter means 50 is made lower than the resonance frequency of the machine operation system of a head 2, and the control signal CS is used to control the position of the head 2.
Patent JP-S5330982-A (JP)
Title: Treating method for sludge
Inventor: MURASE TAMOTSU
IPC: C02F11/14
Filed: 1976-09-03
Abstract: PURPOSE: To recover and reutilize granular zeolite as sludge treating material by the separation of granular zeolite having water of crystallization from powdery sludge which is formed through mixing granular zeolite having no water of crystallization with sludge containing a large amount of water, and by dehydrating the separated granular zeolite. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59229587-A (JP)
Title: Exposing device for measuring characteristics of photosensitive body for electrophotography
Inventor: TANAKA TATSUO
IPC: G03B27/50
Filed: 1983-06-13
Abstract: PURPOSE:To perform uniform exposure at an exposure part in a direction corresponding to an original to be copied by allowing respective section parts of a light quantity adjusting plate provided while divided in the lengthwise direction of a slit to move in the breadthwise direction of the slit independently of one another. CONSTITUTION:A photosensitive body 1 is irradiated with light 2 from a light source through the slit 3 which is as long as the exposure part. This slit 3 is shielded by the divided light quantity adjusting plate 4 from the light to variable width. The light quantity adjusting plate 4 is thrust out with an adjusting plate fixation screw 5 and an adjusting screw 6 which engages it threadably as shown by an arrow 7, and the part (d) within width D is shielded to, for example, 0-12mm.. The adjusting plate 4 is reduced preferably to division width l, but the exposure width is divided into 10-20 in general. Consequently, an adjustment is made by this constitution to obtain uniform exposure as shown by a curve (a) as compared with a general example shown by a curve (b).
Patent JP-S62262751-A (JP)
Title: Pipet
Inventor: TOMINAGA KIMIMICHI
IPC: B01L3/02
Filed: 1986-05-08
Abstract: PURPOSE:To rapidly obtain an accurate measured value by forming the part of a jacket tube coating a conduit from the middle to the end with a spiral tube to perform cleaning with a high degree of accuracy. CONSTITUTION:The conduit 15 is integrally formed in succession to a line tube 24 in the pipet of an automatic analyzer for biochemical analysis, etc., and the jacket tube 14 made of 'Teflon(R)', plastics, etc., is provided on the outside of the tube. An opening is provided to the intermediate part 16 in the lengthwise direction of the jacket tube 14 and the end part 18, the conduit 15 is drawn out from the intermediate part 16 to the surface of the jacket tube 14, spiral wound as a spiral conduit 20, and again inserted into the inner surface of the jacket tube 14 from the end part 18. Consequently, an analyte, a dilute analyte, etc., remaining in the conduit are cleaned while rapidly generating a turbulent flow. Accordingly, cleaning is sufficiently performed with a high degree of accuracy, and an accurate measured value can be rapidly obtained.
Patent JP-S5533413-A (JP)
Title: Pyrazole derivative and herbicide containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N43/56
Filed: 1978-08-29
Abstract: NEW MATERIAL:Title compound of formula I (X 1 , X 2  are halogen; R is H, methyl; Y is hydroxyl, p-acetylphenyl, p-phenoxyphenyl, p-diphenyl, p-acetylamin)phenyl, -O-cation).  
     EXAMPLE: 1,3-Dimethyl-4-(2,4-dichlorobenzoyl)-5-(4-acetylbenzoylmethoxy) pyrazole.  
     USE: Herbicide: they show repelling activity against injurious weeds as barnyard grass or unbrella plant substantially without causing damage against rice plant.  
     PREPARATION: For example, a compound of formula II and a compound of formula III(Hal is halogen; Y' is hydroxyl, p-acectylphenyl, p-phenoxyphenyl, p-diphenyl, p-acetylaminophenyl) as 4-acetylphenacyl bromide are refluxed in a solvent in the presence of an alkaline substance for 1-10 hr to give the pyrazole derivative of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09291154-A (JP)
Title: Polymerizer
Inventor: HIGAKI SEIJI
IPC: C08G63/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizer highly effective in surface renewal and polymer stirring. SOLUTION: The polymerizer comprises: a cylindrical vessel 1 which has a feedstock inlet 2, a polymer outlet 3, and a volatile gas outlet 4 and is placed substantially horizontally; and a rotating member for liquid mixing which is disposed so as to be slightly spaced from the inner circumferential wall of the vessel l and has a lattice structure comprising blades 10 and doughnut-shaped disks 13. The width of the blade 10 decreases gradationally from the inlet 2 toward the outlet 3. The distance between two adjacent disks 13 and the inner diameter of the disks 13 increase gradationally from the inlet 2 toward the outlet 3.
Patent JP-S60249051-A (JP)
Title: Flaw detecting device of surface of metal
Inventor: YOKOYAMA MASAHARU
IPC: G01N27/90
Filed: 1984-05-24
Abstract: PURPOSE:To improve a detecting accuracy and a reliability by providing an inspecting coil of a small diameter placed concentrically with an exciting coil of a large diameter for generating a high frequency alternating field, and processing a detecting signal by using a phase shifter and a synchronous detector. CONSTITUTION:As for an eddy current flaw detecting probe, an exciting coil 2 of a large diameter and an inspecting coil 3 of a small diameter are arranged concentrically. A high frequency current is supplied to the coil 2 from an oscillator 31, and an eddy current is generated on an inspecting surface 7. A mutual induced volage by the eddy current is generated in the coil 3, and a variation of the induced voltage is inputted to synchronous detectors 5, 6 through a differential amplifier 32. A high frequency signal from the oscillator 31 is led to a 360 deg. phase shifter 60 deg. and a 90 deg. phase shifter 50. The detector 5 outputs a component (flaw signal) whose phase is shifted by 90 deg. with respect to a standard phase in an output signal from the coil 3, and the detector 6 outputs a component (lift-off signal) of a standard phase direction. In this way, the detecting accuracy of a flow and the reliability can be improved.
Patent JP-S5331738-A (JP)
Title: Intumescent coating for electric wire
Inventor: HARADA MASARU
IPC: H01B7/295
Filed: 1976-09-04
Abstract: PURPOSE: A coating capable of forming films with good adhesiveness, flexibility, and durability, and preventing flame propagation by blistering on a fire, comprising a blowing and flameproofing agent consisting of starch, ammonium polyphosphate, etc., and melamine, etc., and an aqueous binder composed of an emulsion thpe resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05283823-A (JP)
Title: Printed-circuit board
IPC: H05K1/00
Filed: 1992-03-31
Abstract: PURPOSE:To make it possible to easily recover damages on wiring patterns, or to reduce probability of detects due to wiring discontinuity, considering the possibilities of defects due to wiring discontinuity due to the damage on the wiring patterns caused by the guide of an automatic screw driver device contacting the surface of a printed-circuit board when in its malfunction at the time fixing the printed-circuit board on a chassis with the use of an automatic screw driver device. CONSTITUTION:Connecting lands 14 are provided for recovering damages on wiring patterns by a wire 19 at the time when the wiring patterns are damaged by a guide 13 of an automatic screw driver device and are broken, or probability of pattern discontinuity is reduced by intentionally increasing the width of the wiring pattern 11 at the position where the guide 13 is likely to cause pattern discontinuity.
Patent JP-S58222903-A (JP)
Title: Turbine controller
Inventor: OOMORI KENJI
IPC: F01D17/24
Filed: 1982-06-21
Abstract: PURPOSE:To prevent hunting of revolution number in a speed up controller having a means which detects a revolution speed and an acceleration rate of a steam turbine and integrating an error between the detected value and a target value, by resetting the integrated value when an actual accelerating rate exceeds the specified value. CONSTITUTION:The final target revolution number and a target acceleration rate from a setter 9, and an actual revolution number and an actual acceleration rate of a turbine from an input detecting part 10 every certain sampling interval are sent to a sampling target revolution number calculating part 11. It calculates the subsequent sampling target revolution number, sampling target acceleration rate and an integrated value and sends them to a munipulate variable calculating part 12, wherein an actual valve opening signal calculated. When the actual acceleration rate of a turbine revolution number exceeds the specified value, that is, starting of speed up is detected, an estimating unit 14 is switched to an auto-balance circuit 13 and the actual revolution number, the actual acceleration rate and zero are thrown into the places of the target revolution number, the target acceleration rate and the integrated value respectively. Thereafter, the estimating unit 14 is switched to the original position. The actual acceleration rate may be thus properly controlled.
Patent JP-H01278481-A (JP)
Title: Lightweight heat-resistant molded article and production thereof
Inventor: ITO ATSUSHI
IPC: C04B38/00
Filed: 1988-04-30
Abstract: PURPOSE:To obtain molded articles having a desired density, open porosity and flexural strength in a specific state of heat-resistant inorganic fibers and ceramic powder by kneading a specific composition of heat-resistant inorganic fibers, ceramic powder, inorganic binder, water, etc., pressing, drying and calcining. CONSTITUTION:100pts.wt. composition comprising 10-50wt.% heat-resistant inorganic fibers, 40-80wt.% ceramic powder and 5-30wt.% inorganic binder is blended with 30-150pts.wt. water and, if necessary, 0.5-10pts.wt. organic molding auxiliary. The blend is kneaded at normal temperature, deaerated, fed to a porous mold, pressed at normal temperature, dried and calcined to give the aimed molded article. The fibers are opened in the molded articles, uniformly dispersed without being orientated in a specific direction, the surface of the fibers is coated with ceramic particles having <=10mu average particle diameter and ceramic particles wherein at least part of ceramic particles are secondarily collected are formed. Further the molded article have 0.6-2.0g/cm<2> bulk density, 50-90% open porosity and 80-300kgf/cm<2> flexural strength.