baber/WOPTO huggingface dataset:
Patent JP-2001153719-A (JP)
Title: Analysis system for vibration characteristic
Inventor: KAMIMURA TAISUKE
IPC: G01H17/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily conduct a test of the vibration state of an in-plant structure which required a long time from the installation of a device to the evaluation of a measurement and a test result in a short time. SOLUTION: When the installation state of the in-plant structure is inspected and evaluated by measuring the vibration state and temperature of the in-plant structure, data are sent and received by making good use of a radio communication between a handy terminal to which a measuring instrument capable of taking a measurement without contacting a body to be measured is attached and a computer. The measured value is compared and evaluated on the basis of optimum information on material characteristics, etc., of an analytic model and the structure stored when the in-plant structure is designed to automatically update an optimum value matching the measured value.
Patent JP-H03195787-A (JP)
Title: Coating composition
Inventor: KAWAGUCHI TOSHIO
IPC: C09D5/00
Filed: 1989-12-25
Abstract: PURPOSE:To provide the subject composition containing a sucrose fatty acid ester and a silicone oil at a specific ratio, having high film-forming property and giving a film having high accuracy and excellent mold-releasing property. CONSTITUTION:The objective composition contains (A) 100 pts.wt. of a sucrose fatty acid ester (the fatty acid is preferably acetic acid, oleic acid, palmitic acid, stearic acid, etc.) and (B) 10-800 pts.wt. (preferably 20-700 pts.wt.) of a silicone oil having a viscosity of preferably 1-200cSt (at 25 deg.C) [preferably dimethylpolysiloxane, (methyl)hydrogen polysiloxane, dimethyl diphenyl polysiloxane fluorosilicone, amino-modified or epoxy-modified silicone, etc.].
Patent JP-H02174052-A (JP)
Title: Outer case for battery pack
Inventor: IWAMURA AKIRA
IPC: H01M2/02
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate a loss and obtain a thin-type outer case by coupling and closely fixing irregular sections of one box-shaped case to those of the other with the same shape of a pair of two box-shaped cases. CONSTITUTION:For a means to fix outer cases together, irregular sections 3, 8 and 4, 7 to be coupled with each other are formed on opposite side faces of box-shaped cases 1 and 2, and the irregular sections are coupled and fixed in the range of the plate thickness of the case. A terminal plate fitted with both electrode terminals of a battery is arranged on one side face of the outer case, a groove 19 is formed along the plate thickness on the outer periphery of the terminal plate 18, and the outer case is coupled with the groove 19. Only the plate thickness of the outer case is added to the outer shape of an element cell, a loss is eliminated, and the thin-type outer case can be obtained.
Patent JP-2001152965-A (JP)
Title: Cylinder block
Inventor: HIYOSHI TSUTOMU
IPC: F02B77/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block with a rib reducing the noise by the vibration of the rib itself. SOLUTION: This cylinder block of an internal combustion engine is provided with a rib. In the vibration frequency range of the cylinder block generated in a normal driving of the internal combustion engine, the height of the rib is so set that the natural frequency of the rib is deviated from the adjacent frequency range of a specific vibration frequency applying the maximum vibration energy thereto.
Patent JP-H11172523-A (JP)
Title: Production of polyamide fiber
Inventor: FURUE YUJI
IPC: D01F6/60
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide fiber with high strength useful for tire cord, etc., without a specific additional apparatus and impairing production stability by carrying out melt spinning of a polyamide and carrying out multistage drawing under specific conditions. SOLUTION: Melt-spun filament of polyamide is drawn so that relationship between substantial draw ratio (Rf=Vf/Ve) up to final laps of drawing before final drawing and total draw ratio (Rt=Vff/V0 ) satisfy the formula (i) Rf>=0.8 Rt and strain speed (dV/dx) of drawing representing the speed difference V between final laps of drawing before final drawing and a first laps of final drawing to a distance X between final raps of drawing before final drawing and a first laps of a roll used for final drawing satisfies the formula (ii) dV/dX<=300 min<-1> to provide high-strength polyamide fiber. Furthermore, V0 represents speed (m/min) of a first roll and Vf represents filament speed (m/min) of final laps of drawing before final drawing and Vff represents speed (m/min) of roll used for final drawing.
Patent JP-H09171985-A (JP)
Title: Substrate cleaning equipment and cleaning of substrate
Inventor: TANAKA SATORU
IPC: H01L21/304
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact substrate cleaning equipment having high cleaning ability. SOLUTION: An ultrasonic cleaning nozzle 10 and a high pressure cleaning nozzle 20 are provided within one cleaning equipment. The ultrasonic cleaning nozzle 10 ejects an ultrasonic cleaning solution F in a curtain-like form from a slit 13, and the high pressure cleaning nozzle 20 ejects high pressure cleaning jet J toward the ultrasonic cleaning solution F ejected on a substrate 1. Not only contamination removed by ultrasonic cleaning but also contamination removed by the high pressure cleaning jet J is emitted toward the downstream of rotation R of the substrate 1 by the flow of the ultrasonic cleaning solution F.
Patent JP-H06179928-A (JP)
Title: Method for pre-treating sintering raw material
Inventor: MATSUMURA MASARU
IPC: C22B1/16
Filed: 1992-12-14
Abstract: PURPOSE:To provide a pretreating method for sintering raw material which can stably be granulated to pseudo grains having 2-10mm grain diameter. CONSTITUTION:The whole quantity of blending raw materials is granulated by adding moisture in a granulator so as to become $<=30% of the moisture content in the raw material. As the other way, kneading treatment is executed to a part of the blending raw material and this raw material is mixed so that the powder and the moisture in the blended raw material are uniformly dispersed and the moisture in the inner part of the raw material is exuded on the surface or this neighborhood to make the pulverized or fine grains in the condition of easily sticking on the coarse grain surface of the blended raw material, and before or after mixing the remaining raw material, the raw material is supplied into the granulator having function rolling the blending raw material and granulated to make the sintering raw material.
Patent JP-H07190664-A (JP)
Title: Heat transfer member and manufacture thereof
Inventor: UCHIDA TATSUYA
IPC: F28F1/40
Filed: 1993-12-27
Abstract: PURPOSE:To improve heat exchanging efficiency by bonding a porous body of copper or a porous body of copper alloy containing copper integrally to a body of a member. CONSTITUTION:Powder of copper oxide, in the form of gas, is applied to a synthetic resin expanded material which is coated with an adhesive beforehand, such as polyurethane foam, while powder of copper oxide is bonded to a copper plates. The copper plate coated with copper oxide powder is pressed on one side or on both sides of the synthetic resin expanded material coated with copper oxide powder to laminate them. Next, the laminated body is put into an incinerator to incinerate the synthetic resin expanded material, thereby forming a copper expanded material comprising copper oxide as a skeleton on the copper plate. Further, the laminated body is sintered in a reducing atmosphere such as a hydrogen reducing furnace to obtain a copper expanded material having copper plate on its one side or both sides, which is used to manufacture a heat transfer plate.
Patent JP-H02179775-A (JP)
Title: Printer
Inventor: KATAYAMA AKIFUMI
IPC: B41J13/10
Filed: 1988-12-29
Abstract: PURPOSE:To efficiently and unwastefully use an ink film over the full surface thereof by a method wherein a postal card is passed through only one of two halves of the ink film divided with respect to a printing width to be printed. CONSTITUTION:When a postal card is inserted to an insertion port 5 of a paper supply part 4, the postal card and an ink film 2 are synchronously run by a platen roller 7 and a film take-up roller 3 which are actuated in conjunction with each other through a motor 6 and gears. A thermal printing part 8 is depressed against the platen roller 7, and arbitrary heating elements of the thermal printing part 8 are heated to conduct a thermal transfer printing. The postal card insertion port 5 of the paper supply part 4 is constructed so that the postal card inserted from the insertion port 5 can be passed through only one (a side A) of two halves of the ink film 2 divided with respect to a printing width. In this manner, the ink film to be used firstly is taken-up by the combination of the take-up roller 3 and a take up gear 9a, whereby only the side A of the ink film is used.
Patent JP-2000158757-A (JP)
Title: Imaging apparatus, control method therefor and imaging system
Inventor: SUZUKI AKIRA
IPC: B41J29/38
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the time required for printing can be shortened, a control method therefore and an imaging system. SOLUTION: A data packet corresponding to single scanning of carriage transferred from a host 100 is discriminated into a command and a raster data on the printer side and stored, respectively, in a buffer 621 and buffers 622, 623. A command analyzing section can detect scanning start position of carriage before completing storage of raster data by analyzing the command in the buffer 621 and thereby it can control movement of the carriage.
Patent JP-H01178652-A (JP)
Title: Repaired folded-plate roof
Inventor: YOKOTA AKIRA
IPC: E04D3/00
Filed: 1987-12-29
Abstract: PURPOSE:To prevent occurrence of corrosion in a roof structure, by providing a rust preventive layer on an approximate overall surface of previously constructed folded- plate roof and securing a new folded-plate roof of a seam joint type above the previous roof through a support member and a hoist. CONSTITUTION:A previously constructed folded-plate roof is composed of a bottom parts 1 and trapezoidal parts 2 having an inverted V-shape. Both the parts 1 and 2 are continuously arranged in an alternate manner such that the trapezoidal portion 2... is formed at the outermost end in the direction of width thereof. An upstanding roof wall A1... of the trapezoidal part is affixed onto a beam while the bottom part 1 is tightened onto a structural member 3 by means of bolts and nuts 4. Then, a rust preventive reinforcing layer B is applied primarily on the upper surface and, if desired, the lower surface of the previous folded-plate roof A. A folded-plate roof C to be newly constructed is composed of seam joint type roof panels C1 each having a bottom part 6 and a trapezoidal part 7 with a seam joint site 8. The newly constructed folded-plate roof is disposed above and secured on the previous one through a support member D and a hoist 11 such that between the new and previous roofs is formed an adequate space 12. This enables to enhance a repair effect by constructing a seam joint type roof which differs in type from the previous one.
Patent JP-H06144434-A (JP)
Title: Reinforcing method for soft container made of paper, plastic or the like
Inventor: MARU AKIO
IPC: B65D8/08
Filed: 1992-11-02
Abstract: PURPOSE:To obtain a paper or a thin plastic container that is highly strong, easily and economically producible and is deformation-resistant by a method wherein an undeformable ring or the like is provided either to the outside or the inside of the side wall of the container. CONSTITUTION:Paper cups on the market are individually manufactured in dimensions of 70mm in the innder diameter at its opening, 3mm in the exterior part of a round flange, 51mm in the inner diameter at its bottom, 81mm in the height, 76mm in the depth, and is made to be weighing 5g while being made of material in thickness of 0.25mm. An undeformable ring 2, made of a wire in 1mum diameter, is put over the outside of the side wall of the paper cup 1 on a position at 31.5mm from the bottom face (supposing that the depth of the container is 100, the position should be at 45.4 from the bottom face), and is fixed with resinous adhesive. The position of reinforcement should be on 1/3-2/3 in the depthwise direction, and the most effective position is approximately on 1/2 in the depthwise direction. The reinforcement can be effective even though it is made on position other than 1/3-2/3. However, weakness will remain partially, making the reinforcement to be accomplished insufficiently.
Patent JP-H01175469-A (JP)
Title: Charge accumulation controller for image sensor
Inventor: MURAMATSU SADAO
IPC: H04N5/353
Filed: 1987-12-29
Abstract: PURPOSE:To fetch only a necessary signal component of a high S/N by stopping a charge accumulation, based on a detection signal of a maximum light detecting circuit, when the accumulation charge quantity of a picture element has approached a saturation. CONSTITUTION:When light of an object to be photographed, which is made incident on a sensor array 21 is bright, and a charge accumulation approaches a saturation by its partial light, a comparing circuit 37 is inverted by a Vmax signal corresponding to its partial light. An inversion output of the comparing circuit 37 is inputted to a shift pulse control circuit 38, and a shift control signal Sc is sent to a driving control circuit 25. A shift monitor circuit 39 monitors the shift control signal Sc and operates so as not to execute a light/ darkness difference monitor of the object to be photographed until the sensor array 21 starts the next charge accumulation. In such a way, even when a contrast ratio of a projected image is low, picture element data which is not attended with the saturation of the accumulation charge can be fetched exactly.
Patent JP-H08168743-A (JP)
Title: Decomposition treating device for raw refuse
Inventor: MORI NOBUTANE
IPC: B01F29/60
Filed: 1994-12-19
Abstract: PURPOSE: To avert the increase in a manufacturing cost according to building of an agitating mechanism into a raw refuse housing vessel by adopting a structure which is mounted with the agitating mechanism within a rotary drum housing the raw refuse and does not rotate this mechanism by fixing the mechanism to a driving mechanism and by executing the efficient decomposition treatment of the raw refuse. CONSTITUTION: This decomposition treating device for the raw refuse is composed of a device 2 which is placed with the rotary drum 1 in its upper part and rotationally drives this drum, the mechanism 3 which is positioned to cross the rotating direction within the rotary drum 1 and agitates the raw refuse and an air suction pipe 4 and discharge pipe 5 which are erected in the upper part of the agitating mechanism 3. The driving device 2 is installed atop a base plate 7. Driving rollers 24a for rotationally driving the rotary drum 1 are installed at both ends in the upper part of a bracket 23 which is formed of two sheets of frame plates 21 facing each other and a bottom plate 22 connecting the bottom end thereof to an inverted U shape in the side face shape and is formed to a projecting shape in the front surface shape.  The agitating mechanism 3 projects an agitating rod 32 in the central part of the frame 31 downward down to the position where the bottom end thereof is in proximity to the cylindrical body part of the rotary drum 1.
Patent JP-H04200096-A (JP)
Title: Production of ultrasonic probe
Inventor: SAITO TAKAYOSHI
IPC: G01S7/52
Filed: 1990-11-29
Abstract: PURPOSE:To simplify the process for production by providing electric terminals on one side of a piezoelectric element, then providing electrodes across the surface of the piezoelectric element and a part of the electric terminals. CONSTITUTION:The composite piezoelectric element 1 consists of two- dimensionally arranged columnar piezoelectric elements 2, such as piezoelectric ceramics, which are joined by org. high polymers 3, such as urethane rubber and epoxy resin. The electric terminals 5 are partly fixed by adhesion, etc., to a notch 4 formed in the edges on one side end of the composite piezoelectric element 1 and the electrodes 7 are provided in the form of an array in conformity with the electrode patterns 6 of the electric terminals 5 across the surface on the electrode pattern 6 side of the electric terminals 4 in the composite piezoelectric element 1 and a part of the electric terminals 5. Further, a back loading material 8 is provided on the array electrode 7 side surface of the composite piezoelectric element 1 and a common electrode 9 is formed on the other surface of the composite piezoelectric element 1. An acoustic matching layer 10 is formed on the electrode 9 and an acoustic lens is provided at need on the acoustic matching layer 10. The process for production is simplified in this way.
Patent JP-2000157864-A (JP)
Title: Photocatalyst and production thereof
Inventor: KATO SHINJI
IPC: B01J35/06
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst with excellent capabilities for disinfection, decomposition and the like, and to provide a method for producing the photocatalyst. SOLUTION: This photocatalyst 1 is constituted of a fiber porous body 2 made of a large number of silica fibers 21 and inorganic fibers 22 for reinforcement of which mutually crossing parts 211 are bonded one another with an inorganic binder 23 and a titania thin film 3 formed on the surfaces of the silica fibers 21 and the surfaces of the inorganic fibers 22 for reinforcement. The fiber porous body 2 has 90-98 % porosity and 40-100 μm average fine pore diameter.
Patent JP-H08169907-A (JP)
Title: Production of polymer particle uniform in size
Inventor: KUSAKA AKIYOSHI
IPC: C08F257/02
Filed: 1994-12-16
Abstract: PURPOSE: To produce polymer particles uniform in size without the necessity for removal of an organic solvent by adding an ethylene monomer to an aqueous medium to give an emulsion and adding seed particles uniform in size thereto to effect seed polymerization in the presence of a surfactant. CONSTITUTION: An ethylene monomer having a polymerization initiator dissolved therein is added to an aqueous medium in an amount 0.8-to 3-fold by weight to finely disperse the monomer in the medium in the presence of a surfactant in an amount one to six times the critical micelle concentration, thus producing an emulsion. This emulsion is mixed with polymeric seed particles uniform in size by agitation to allow the particles to absorb the monomer to thereby give grown particles, and the monomer is polymerized within the particles, thus giving polymer particles having a uniform size desired. It is desirable to polymerize the monomer in the presence of a polymerization initiator dissolved therein.  Since neither a hydrophobic swelling aid nor a water-soluble organic solvent is used, there is no necessity for removing them afterwards so that polymer particles uniform in size can be easily obtained.
Patent JP-H03194470-A (JP)
Title: Flow velocity measuring instrument
Inventor: NAKAJIMA MASATO
IPC: G01P5/00
Filed: 1989-12-22
Abstract: PURPOSE:To measure a slow flow velocity and discriminate the direction of the flow by irradiating a reflection body with ultrasonic wave beams which differ in frequency in an intersecting state, receiving a reflected wave which has a beat signal corresponding to the movement of the reflection body due to an interference standing wave, and analyzing its frequency. CONSTITUTION:The ultrasonic waves beam which are generated by a 1st oscillator 11 and a transmitter 1, and a 2nd oscillator 12 and a transmitter 2 and differ in frequency by a frequency shift DELTAf intersect each other and the interference standing wave is generated at the intersection part. The reflected ultrasonic wave beam which has the beat signal corresponding to the movement of the moving reflection body based upon the interference standing wave from the flow 4 is received by a receiver 5, and processed by a detector 14 and a Fourier transformer (FFT) 15 to analyze its frequency, thereby deciding the flow velocity from the movement position of a beat frequency waveform part moving from the frequency DELTAf part and the flow direction from the moving direction. Thus the slow flow velocity can be measured and even the direction of the slow flow velocity is also surely detected.
Patent JP-H06181559-A (JP)
Title: Projector for projection television
Inventor: INAOKA SHIGERU
IPC: H04N5/74
Filed: 1992-12-15
Abstract: PURPOSE:To improve packing between a projection tube and a bracket and to reduce the leakage of a cooling solution due to the inserting and holding of an foreign substance such as dust. CONSTITUTION:The projection tube 1 and a concave lens 3 are fixed on a bracket 2 consisting of a material having high heat transmissivity respectively through packing 10, 11 and optically connected to each other. A cooling solution is sealed in a cooling room 2a of a bracket 2 arranged between the tube 1 and the lens 3. The packing 10 has grooves on both the sides of a bracket contact face and a projection tube contact face and consists of an enlarging part to be engaged with a ring-like groove of the bracket 2 and a flat flange part formed so as to be continued to the enlarging part.
Patent JP-2000165333-A (JP)
Title: Broadcast controller for disaster prevention system
Inventor: YAMANE SATORU
IPC: H04H20/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast for a disaster prevention system where a speaker line is uniquely set on each broadcast area selector switch on a menu of a personal computer separately from the disaster prevention system and a business broadcast to a designated broadcast area is broadcast with a desired speaker. SOLUTION: A communication means interconnects the input output section 32 of a personal computer B and the input output section 5-2 of a main control unit 5-1 of a disaster prevention installation main body A, a personal computer B displays a menu to execute input output setting, a broadcast area speaker line is set on the menu of a display section 31 of the personal computer B, the broadcast area speaker line which is set on the menu is registered and a communication means transmits it to a main control unit 5.
Patent JP-H04295481-A (JP)
Title: Method of manufacturing thromboxane receptor antagonist and intermediate
Inventor: DEIBITSUDO KURONENSARU
IPC: A61P7/02
Filed: 1991-12-18
Abstract: PURPOSE: To obtain a novel intermediate which is useful for a thromboxane receptor antagonist and has high stereoselectivity and high optical purity by hydrolyzing one specified group of a specified component in a two-phase soln. of an aq. phase and an org. phase in the presence of microorganism, etc., for hydrolyzing this group.  
     CONSTITUTION: The substrate of formula I (R 1  is an alkyl, aryl, cycloalkyl, etc.) is hydrolyzed in the two-phase solvent system composed of about 80 (vol.)% aq. phase (e.g.; water, deionized water, etc.) which has at least one kind of water-soluble enzymes for selectively hydrolyzing one -O-C(O)-R 1  and about 20% org. phase (e.g.; toluene, etc.) which has the substrate of the formula I and is immiscible with water in the presence of the enzyme described above or the microorganism (e.g.; Pseudomonas lipase or Psudomonacea,), to obtain which the objective compd. of film II. The compd. of the formula II is subjected to oxidation, hydrolysis, ring opening, etc., to obtain [1 S-(1α,2α(Z),3α,4α]]-7-[3-[[[[1-oxoheptyl)amino]acetyl]amino]methyl]-7- oxabicyclo-[2,2,1]hepto-2-yl]-5-heptenic acid. 
     COPYRIGHT: (C)1992,JPO