baber/WOPTO huggingface dataset:
Patent JP-2000140669-A (JP)
Title: Pulverizer of garbage disposal machine
Inventor: ASAGOE KATSUYUKI
IPC: B02C18/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pulverizer of a garbage disposal machine by which pulverizer garbage can be ground in a short time. SOLUTION: In a pulverizer of a garbage disposal machine for pulverizing and drying garbage, this pulverizer is provided with a vessel 10 whose peripheral wall 16 surrounds a space for housing garbage and whose bottom wall 20 is opened to form a discharge port 32 and a pulverizing mechanism that pulverizing blades 40 horizontally rotated are fitted in a multistage manner to a driving shaft vertically installed in the vessel 10 with the upper surfaces thereof being inclined and with edges being formed at the front bevels thereof.
Patent JP-H09140694-A (JP)
Title: X-rays ct apparatus
Inventor: UDA SHINICHI
IPC: A61B6/03
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent appearance of a remarkable ring artifact in a slicing image caused by increasing beam shift phenomena generated by accelerating extension of a cathode due to coincidence of the component of the gravity in the tilting direction on tilting measurement with the axis direction of the cathode. SOLUTION: A slicing image in which the ring artifact is reduced can be obtained by measuring a transmitted data from an examinee using an improved X-ray beam which is obtained by widening the opening input part of an opening formed by collimator blades 3a and 3b and by modifying a screening part 42'b for X-ray beam occurring beam shift phenomena so far, so as to pass the opening, and finally by image reconstructing the transmitted data.
Patent JP-H11143011-A (JP)
Title: Photographic additive, silver halide photographic emulsion and photographic sensitive material
Inventor: KAGA MAKOTO
IPC: G03C1/34
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic additive and to obtain a silver halide photographic emulsion and a photographic sensitive material having high sensitivity, hardly showing variation in fog and sensitivity during storage after chemical sensitization and variation in sensitivity during retention before the application of the emulsion. SOLUTION: The photographic additive consists of at least one of cations of alkali metals and alkaline earth metals and at least one of anions as shown below. It is added by >=0.1 mol per mol silver halide respectively during chemical aging.
Patent JP-H01167266-A (JP)
Title: Production of fine slag powder
Inventor: SATO KAZUYOSHI
IPC: C04B5/02
Filed: 1987-12-24
Abstract: PURPOSE:To readily remove foreign materials having a high hardness and specific gravity and finely pulverize slag without damaging a classifier, etc., by pulverizing a raw material, removing iron from the above-mentioned pulverized raw material utilizing magnetism and classifying the pulverized raw material. CONSTITUTION:A raw material consisting of granulated blast furnace slag is passed through the first device for removing iron, then led to the first pulverizer (ball mill) and pulverized. The total amount of the resultant pulverized slag is subsequently led to the first classifier (cyclone separator) to carry out the first classification therein. Crude powder 1 of the first classification is then joined in the upstream side of the first device for removing iron and fine powder 2 of the first classification is collected in the first collector (bag filter). The fine powder 2 is then passed through the second device for removing iron (magnetic screen type magnetic separator) and fed to the second classifier (forced vortex centrifugal classifier). The obtained crude powder 3 is subsequently fed therefrom to the second pulverizer (ball mill), pulverized and partially taken out of the system and partially joined in front of the second device for removing iron to collect fine powder 4 of the second classification from the second classifier with the second collector (cyclone) and the third collector (bag filter).
Patent JP-H03185796-A (JP)
Title: Wall panel
Inventor: KIMURA TETSUYA
IPC: H02G3/38
Filed: 1989-12-14
Abstract: PURPOSE:To make it possible to increase plug receptacles, switches, etc., easily by providing linear gutters having through holes in the back, to be joined to drawing out openings, and removable baseboards which cover or uncover these linear gutters freely from the front sides. CONSTITUTION:When a single break and make switch is wanted to be replaced with two three-way switches 14, 14 for example, a baseboard 3 is removed at first. Then an electric wire 15 is inserted into a wall panel body 1 from one three-way switch 14, and the wire 15 is drawn out from a leading out opening 6 of the wall panel body 1 and a passing hole 9 of a linear gutter 2. Next along with wiring this electric wire 15 along this linear gutter 2, the wire 15 is inserted into a through hole 9 and a leading out opening 6 again, and it is passed through the hole wall panel body 1 and connected to the other three- way switch 14. When the wiring work has been finished, the baseboard 3 is refitted to the linear gutter 2. And this enables easy wiring without removing a ceiling, etc., when plug receptacles, switches, electric lamps, etc., are to be increased.
Patent JP-H02170143-A (JP)
Title: Optical amplifying element
Inventor: MAGARI KATSUAKI
IPC: H01S5/00
Filed: 1988-12-23
Abstract: PURPOSE:To prevent light from returning an active part and to eliminate axis misalignment when fibers are coupled by increasing the width of an active layer in a taper shape nearby one or both of two end surfaces and forming reflection preventive films on both end surfaces. CONSTITUTION:A light guide layer 2, the active layer 3, a clad layer 4 and an electrode layer 5 are grown on a substrate 1. The element is formed in the taper shape in an input-side taper waveguide area 11. Then, the respective layers 2 - 5 are etched until they reach the substrate 1 to form a laminate body in a reverse mesa shape. Then a p type InP layer 6 and an n type InP layer 7 are grown by current narrowing-down embedding as 2nd growth at the part removed by the etching. On the entire top surface, an electrode 8 is formed, an n type ohmic electrode 12 is formed, and then the reflection preventive multi-layered films 13 and 14 are formed. Consequently, the films 13 and 14 are vapor-deposited on condition that the reflection factor of the end surfaces is 0.5% to obtain about 20dB element gain.
Patent JP-H08175182-A (JP)
Title: Outer molding connecting structure of door for vehicle
Inventor: KAMIYA YOSHINORI
IPC: B60R13/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide an outer molding connecting structure of door for vehicle which can give an continuous apperance between the first decorative plate and the second decorative plate, and generates no clearance between both decorative plates. CONSTITUTION: The cross-section size of the second decorative plate 18 is made larger than the first decorative plate 20 as the thickness of the first decorative plate 20, and an extension 18a toward an outer molding 19 side is protrusively formed at the end of the second decorative plate 18. Furthermore, at the rear side of the opposing part 21 of a corner part 17, a support piece 23 abutted to the rear side of the outer molding 11 is protrusively formed toward the outer molding 19 side, and the outer molding 19 is connected in the condition to hold the front surface side 22 of the outer molding 19, by the extension 18a of the second decorative plate 18, and the support piece 21.
Patent JP-H08175116-A (JP)
Title: Pneumatic tire with improved on-ice performance
Inventor: HOSONO MOTOAKI
IPC: B60C11/04
Filed: 1994-12-27
Abstract: PURPOSE: To improve the on-ice performance of a studless tire by forming an edge part made of rubber or synthetic resin of the prescribed hardness on the edge of a block of a block pattern tire consisting of the blowing type rubber. CONSTITUTION: An edge part 5 made of rubber or synthetic resin of 70-80 in hardness is formed on the edge of a block of a block pattern tire consisting of the blowing type rubber. The water film between the tire and the road surface is removed by the bubbles on the contact surface of the tread consisting of the blowing type rubber, and the powerful edge effect can be obtained together with the edge part formed on the edge of the block. The excellent on-ice performance which can not be obtained with the conventional studless tire is obtained.
Patent JP-H069266-A (JP)
Title: Preparation of fire-resistant chromium oxide stone
Inventor: KURAUSU UETSUHITAA
IPC: C04B38/00
Filed: 1992-12-04
Abstract: PURPOSE: To produce a refractory chromium oxide rock having a low degree of shrinkage by firing and a good fine structure.  
     CONSTITUTION: When the refractory rock contg. a high proportion of chromium oxide and a low proportion of titanium oxide as major components is produced, chromium oxide and titanium oxide are mixed, molded and fired in a reducing atmosphere to form a solid soln. of the titanium oxide in the chromium oxide. The fired intermediate is then crushed, a formed body is formed from the sieve fractions of the crushed intermediate and this body is fired in a 2nd firing process to obtain the refractory rock. Non-fired chromium oxide is added to the sieve fractions of the crushed intermediate and mixed with this. The formed body is formed from this mixture and reductive-fired in the 2nd firing process. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01166216-A (JP)
Title: Connection system for data base table
Inventor: YAMASHITA AKIHIRO
IPC: G06F17/30
Filed: 1987-12-23
Abstract: PURPOSE:To realize highly effective connection among plural tables by deciding the candidates of plural processing procedures at first to execute the common part of these procedures, then deciding again the highest effective procedure by said deciding procedure to process the remaining. CONSTITUTION:The candidates of plural processing procedures are decided by a candidate processing procedure S1 based on the information obtained before a table connecting process. Then a part where the processes are common to each other is processed among those candidate processing procedures by a common processing procedure S2. Hereafter the only processing procedure is decided among those processing procedures by a decision processing as a candidate in paying attention to the efficiency by a decision processing procedure S3 in the same process as conventional. As a result, the highly effective connection is secured among plural tables.
Patent JP-H02210067-A (JP)
Title: Liquid cloth-softening agent
Inventor: EROORU HOFUMAN WAARU
IPC: C09B67/22
Filed: 1989-12-15
Abstract: PURPOSE: To provide a liquid fabric softener capable of imparting desirably flexible feeling to cloth in a rinse cycle in home laundering by including a fabric softener, a blue dye, an electrolyte or the like in a specific content ratio. CONSTITUTION: This liquid fabric softener capable of imparting desirably flexible feeling to cloth in a rinse cycle in home laundering and capable of removing the yellowing of an object to be washed comprises (A) ca. 3-35 wt.% fabric softener, (B) ca. 1-1,000 ppm coloring matter consisting of dye selected from the group consisting of C. I. Acid Blue-#254, C. I. Direct Blue-#199, C. I. Reactive Red-#147 and their mixture and (C) <=2,500 ppm inorganic electrolyte, and preferably (D) a silicone for imparting easiness to be ironed and the rest of (E) water and (F) a liquid carrier consisting of water and a monohydric alcohol of a lower alkyl, or the like. The ingredient A is e.g. a reaction product of a higher fatty acid with a polyamine or a cationic nitrogen-including salt having at least one long-chain acyclic aliphatic hydrocarbon group.
Patent JP-S64540-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: C08G8/28
Filed: 1987-12-23
Abstract: PURPOSE:To prevent the deterioration of resolution and contrast of a resist pattern by forming a pattern forming material comprising a specified resin and a solvent capable of dissolving said resin on a substrate, and by selectively exposing said material with a far UV light, followed by developing the exposed material. CONSTITUTION:A resist film 2 is formed on the substrate 1, using the pattern forming material comprising the resin which contains a binding unit shown by formula I and is low in absorption at about 249nm wavelength after exposing the far UV light, and the solvent capable of dissolving said resin. Next, the resist film 2 is exposed by for example, excimer laser 4 and developed. Thus, the resist pattern 2a with the high contrast, resolution and accuracy is formed, and as a result, the minute working of a semiconductor element and the improvement of a production yield are permitted.
Patent JP-H08177584-A (JP)
Title: Failure diagnostic method for air-fuel ratio control system
Inventor: INOUE TETSUKAZU
IPC: F02M25/08
Filed: 1994-12-27
Abstract: PURPOSE: To enable the accurate and rapid detection of abnormality by discriminating the change of the air-fuel ratio learning value caused by the degradation of an air-fuel ratio control system positively from the change of the air-fuel ratio learning value generated in association with the purge control of evaporated fuel. CONSTITUTION: At the time of judging the sufficient progress of learning from preceding diagnosis, the average value KLRAVE1 of the learning value in a learning completed grid is computed from an air-fuel ratio learning map, and when this average value KLRAVE1 is not in a set range, the difference (absolute value) ΔKLRAVE between the average value KLRAVE1 and the average value KLRAVE2 of the learning value in all the learning completed grids, in an area unliable to be influenced by canister purge in the air-fuel ratio learning map MPLR is computed. When the state of this difference ΔKLRAVE being smaller than the set value DIDMDL continues for the set time, an air-fuel ratio control system is judged to be abnormal.  The change of the learning value caused by the execution of canister purge, and the change of the learning value caused by the degradation of the air-fuel ratio control system are thereby discriminated positively so as to enable the accurate and rapid detection of abnormality.
Patent JP-H08178758-A (JP)
Title: Thermoelectric material and production thereof
Inventor: HORIO YUUMA
IPC: C22C1/04
Filed: 1994-12-27
Abstract: PURPOSE: To produce a lightweight thermoelectric material having high conductivity suitable for environmental protection by composing the thermoelectric material of a composite of a quasicrystal of aluminum based alloy and a good electric conductor of aluminum having fcc structure. CONSTITUTION: A p-type thermoelectric material 3 and an n-type thermoelectric material 4, sandwiched by a pair of ceramic plates 1 are composed of a composite of a quasicrystal of a lightweight aluminum(Al) based alloy having specific gravity of 2.5-3.5 g/cm and a good electric conductor of Al or the like having fcc structure. The thermoelectric material 3, 4 having such structure is light in weight, causes no contamination of environment, excellent in the figure of merit because the quasicrystal of Al group is contained, and exhibits high conductivity because a good electric conductor is contained. Since the quasicrystal and the electric good conductor are made of similar material when Al of fcc structure is employed as the good electric conductor, bonding strength is enhanced at the interface thus enhancing the strength of the thermoelectric material 3, 4.  The electric good conductor may be made of Ag, Au, Cu, etc., in addition to Al of fcc structure.
Patent JP-2001146671-A (JP)
Title: Long fiber nonwoven fabric
Inventor: ADACHI MASATAKA
IPC: D04H3/105
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a long fiber nonwoven fabric excellent in flexibility and shape recovery properties, further excellent in strike back performance and suitable for clothing materials. SOLUTION: This long fiber nonwoven fabric comprises long fibers having 0.5-6 decitex fineness and has <=0.3×1-3N.cm2/cm average value of flexural rigidity in KES-FB system, <=2 cm-1 average value of bending return, or <=0.07 N/cm.degree average value of shearing rigidity and <=3 degree-1 average value of shear return and 10-50 g/m2 weight per unit area.
Patent JP-H06141707-A (JP)
Title: Fruit-tree trellis apparatus
Inventor: AKATA SATORU
IPC: A01G17/08
Filed: 1992-11-11
Abstract: PURPOSE:To provide a fruit-tree trellis apparatus composed of posts, branches and stretch wires and having improved structure to enable the automated operation of branches. CONSTITUTION:Plural supporting posts 2 are planted on a ground with spaces. Plural stretch wires 11 are expanded between the branches 4 protruded from each post 2. In the fruit-tree trellis apparatus having the above structure, a hinge pin 18 is attached to the middle part of the branch 4 to enable the tilting of the tip end of the branch 4 and the tip is supported by a wire 7 wound around a drum 6 placed at the top of the post 2. The wire 7 is wound up with a motor 21, which is controlled by a controlling board 22 according to the temperature, hour, sunshine, etc. Since the size of the mobile part of the trellis is reduced, the fall of fruit can be prevented. The installation cost can be reduced by using a common drum 6 for winding two wires 7 to tilt the branch 4 and automating the operation of the drum 6.
Patent JP-H02214769-A (JP)
Title: Resin composition
Inventor: DANIERU RUI DEYUFUURU
IPC: B29C45/00
Filed: 1989-12-18
Abstract: PURPOSE: To provide a resin compsn. which gives an injection molded item having a matte surface by dispersing, in a polycarbonate, graft rubber particles obtd. by grafting an ethylenically unsatd. arom. monomer and (meth)acylonitrile onto rubber particles.  
     CONSTITUTION: This compsn. comprises 60-80% polycarbonate (A), pref. one derived from disphenol A, and 20-100% grafted graft rubber particles (B) dispersed therein and obtd. by grafting an ethylenically unstd. arom. monomer and (meth)acrylonitrile onto rubber particles, pref. by grafting 50-40 pts.wt. monomer component comprising styrene and acrylonitrile in a wt. ratio of (70/30)-(75/25) onto 50-60 pts.wt. polybutadiene. Ingredient B has an average particle sizes of 20-300nm before being mixed with ingredient A and forms, during being mixed, agglomerates having an average particle size of 500-10,000nm. The compsn. can be injection molded without destructing the agglomerates. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08186417-A (JP)
Title: Antenna joiner
Inventor: HOTTA KOZO
IPC: H01Q1/12
Filed: 1994-12-27
Abstract: PURPOSE: To provide an antenna joiner with which joining strength can be improved without enlarging a connector size and plural kinds of cables can be connected. CONSTITUTION: A first base side engaging part 4 of a base side coaxial connector 2 provided at a base part BS is mutually engaged with a first fitting side engaging part 5 of a fitting side coaxial connector 3 provided on the side of an antenna AT, and the antenna AT is fixed to the base part BS. A second base side engaging part 6 is formed on the outer periphery of the first base side engaging part 4, a second fitting side engaging part 7 is formed on the outer periphery of the first fitting side engaging part 5 and when engaging the first base side engaging part 4 and the first fitting side engaging part 5, based on loads to be applied to the coaxial connectors 2 and 3, the second base side engaging part 6 and the second fitting side engaging part 7 are selectively engaged.
Patent JP-H01169114-A (JP)
Title: Heat-resistant elastic roll and manufacture thereof
Inventor: SHOJI MICHIO
IPC: B32B27/18
Filed: 1987-12-23
Abstract: PURPOSE:To improve forming, adhering and heat-resistant properties by mixing and skimming a slurry of composite pulp of aromatic polyamide and flaked calcium silicate to make a sheet, donut-shaped disk, and laminating the disks into one body. CONSTITUTION:5-70wt.% of composite pulp of aromatic polyamide and a slurry of 50-500pts.wt. of flaked calcium silicate expressed by the equation 2CaO.3SiO2.mSiO2.nH2O (m denoting 0.1-10, n denoting 0.1-10) against 100pts. wt. of composite pulp are mixed and skimmed to form a sheet. The sheet is dried and cut into a donut disk shape. The disks are laminated and pressed together into one body. As a result, the material is excellent in forming property, heat resistance and adhering property, no separation between the sheets occurs, remaining material can be recycled, and no dimensional change occurs during use at high temperatures for a long period of time.
Patent JP-2000151393-A (JP)
Title: Digital pll circuit
Inventor: YANAGIUCHI HIROSHI
IPC: H03L7/08
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To actualize a digital PLL circuit which can generate a clock signal, whose phase and frequency are stable and suppress generation of jitters. SOLUTION: This PLL circuit divides the frequency of a reference clock RFCK and inputs the frequency-divided signal ck0 to a phase comparator 10a and its inverted signal ck to a frequency multiplier 30a, the phase comparator 10a outputs an up signal Sup or down signal Sdw according to the phase difference between the signal ck0 and frequency-divided signal DCK, and a counter 20a outputs a count value M corresponding to the phase difference signal, and the frequency multiplier 30a outputs a multiplied clock signal PLCK of frequency set with the count value M and when a mask signal mk is inputted from the frequency divider 40, the phase of the multiplied clock PLCK is corrected corresponding to the clock signal ck.  A frequency divider 40a divides the frequency of the multiplied clock PLCK at a preset frequency division ratio N, outputs the frequency-divided signal DCK, and further generates a mask signal mk at a prescribed ratio with respect to the frequency-divided signal DCK.
Patent JP-H08185212-A (JP)
Title: Robot controller
Inventor: WATANABE SHINICHI
IPC: G06F9/46
Filed: 1994-12-28
Abstract: PURPOSE: To place plural robots in collaboration without providing the individual robots with controllers by providing a multitask operation system for executing plural control programs simultaneously. CONSTITUTION: On the robot controller 100, the multitask operating system 51 for making hardware 50 control plural programs simultaneously works and on this multitask operating system 51, robot control programs 32 (control programs 1, 2, and 3) as many as the robots work simultaneously. Each robot control program 32 sends and receives signals to and from other robot control programs by sockets 55 (sockets 1, 2, and 3) as signal transmitting means through the multitask operating system. The respective robot control programs 32 of the respective robots, therefore, operate independently and simultaneously.
Patent JP-2000149994-A (JP)
Title: Polymer electrolyte lithium secondary battery
Inventor: TSUCHIYA KENJI
IPC: H01M10/0525
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable polymer electrolyte lithium secondary battery prevented from shortage caused by generation of a lithium dendrite at the time of charge-discharge, and prevented from internal short-circuit in a manufacturing process. SOLUTION: Roundnesses are provided or chamferings are conducted, at least, in two corner parts selected from the group comprising a positive electrode 2, a negative electrode 4 and an electrolyte layer 3, in a polymer electrolyte lithium secondary battery wherein unit cells of which each has structure layer in order with the lithium ion storing and releasing positive electrode 2, the lithium ion-conductive polymer electrolyte layer 3, the lithium ion storing and releasing negative electrode 4, the lithium ion-conductive polymer electrolyte layer 3, and the positive electrode 2, and in each of which an area of the negative electrode 4 is larger than that of the positive electrode 2 and a size of the electrolyte layer 3 is same to that of the negative electrode 4 are plurally stacked.