baber/WOPTO huggingface dataset:
Patent JP-H02215337-A (JP)
Title: Roasting method for bakery product with microwave oven
Inventor: RICHIYAADO FUAZOREYAA
IPC: A21B3/13
Filed: 1989-10-21
Abstract: PURPOSE: To provide a bakery product that can be baked to brown in a microwave oven together with a package by putting the dough of the bakery product into a packaging member, providing suitable spaces above and by the side of the dough, arranging a microwave absorbing material at an upper section and packaging the product in prescribed shape. CONSTITUTION: A dough piece 10 (incompletely baked piece is available as well) of the bakery product is put into the molded packaging member. Then, one part of an upper section 14 of the packaging member at least containing a material 9 (barium titanate, for example) for absorbing the radio waves of microwaves and changing them to heat. Further, the upper section 14 is formed so that the generated heat can be guided onto the dough piece 10 directly or after being reflected. Moreover, the inside surface of the upper section 14 is constituted away from the upper and side surfaces of the dough piece 10 just for a preset minimum distance before and during a working cycle for baking the dough piece 10. When a consumer is to eat this bakery product, it is baked in the microwave oven together with the package and simultaneously colored in brown.
Patent JP-H1089565-A (JP)
Title: Pipe joint
Inventor: KATSUMOTO KENJI
IPC: F16L21/08
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent slip-off and rotation of a pipe with a simple structure by arranging an opening on an expansion part formed matching with the tangent direction of a hollow hole, in a device formed by inserting a shear key from the opening arranged on one side of a circumferential rim of an annular groove part of an external cylinder, into the hollow hole sectioned by the annular groove part. SOLUTION: An annular groove part for housing a sealing member 1 is arranged in an external cylinder 2, and also an annular groove part 8 for forming the half of the outside of a hollow hole for housing a rod shaped shear key 4 therein. An annular groove part 9 which is engaged with the annular groove part 8 of the external cylinder 2 after inserting and for forming the half of the inside of the hollow hole, is formed outside an inner cylinder 3, and the external cylinder 2 and the inner cylinder 3 are inserted and engaged with each other. One part of the annular groove part 8 of the external cylinder 2 is expanded outward, and an inserting inlet 15 for inserting the shear key 4 drilled on a position extended from a center tangent line of the hollow hole is arranged on the end part thereof.  The shear key 4 is mounted from the tangent direction of the hollow hole along the hollow hole for at least 1/2 circumference or more, more preferably for along from 3/4 to nearly 1 circumference, serving the inserting inlet 15 as a guide.
Patent JP-S62131893-A (JP)
Inventor: FUJITA HARUYASU
IPC: B62M11/16
Filed: 1985-12-04
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-H08109278-A (JP)
Title: Molded foam, raw material for molded foam, and production of molded foam
Inventor: KAKIGI HIDEO
IPC: C08L101/16
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a biodegradable molded foam which has strengths and elasticity similar to those of foamed PS by molding by foaming a mixture comprising starch, a specific substance, and water to a desired shape under heating. CONSTITUTION: A molded foam is produced by molding by foaming a mixture comprising starch, a rubber latex (e.g. a raw rubber latex) pref. in an amt. of 3-60wt.% based on starch, and water to a desired shape under heating. Starch used is pregelatiniged before or during mixing with the latex and water. The mixture is granulated or pulverized, put into a mold, and foamed to a desired shape under heating.
Patent JP-H03137486-A (JP)
Title: Method of drying and classifying powder particles
Inventor: SASAKI YASUHIDE
IPC: F26B3/08
Filed: 1989-10-20
Abstract: PURPOSE:To enable an independent control of a degree of drying operation and a classified particle diameter by a method wherein an upper part and a lower part of an ascending pipe and a down-pipe are communicated by a flow passage, the upward flow passage is provided with a plurality of slits, powder particles are struck against the slits to classify the particles and at the same time the particles are dried with hot air. CONSTITUTION:Powder particles in a storing hopper 1 are fed onto a fluidized bed 4 through a rotary feeder 2 and a feeding port 3. The particles are fluidized by hot air 30 blown through punched holes in the fluidized bed 4, the particles rise up in an ascending pipe 15 and reach a classifier 5. The classifier 5 is comprised of several slits 14 and its width can be varied. Powder particles of small degree of particle are dried by hot air, almost of all the particles pass through the slits 14 and reach a cyclone 8. The powder particles of high degree of particle and the remaining powder particles not discharged pass through a discharging port 22 and settle in the down-pipe 6. Particle diameter can be controlled by adjusting a width of each of the slits 14. A circulating flow operation is repeated through a flow rate control device 25 and a supplying port 7 so as to promote a classifying operation and a sufficient drying and classification can be carried out.
Patent JP-H07101790-A (JP)
Title: Production of oxidation resistant carbon fiber reinforced carbon material
Inventor: NAKADA KUNIHIKO
IPC: C04B41/52
Filed: 1993-10-05
Abstract: PURPOSE:To provide a method for producing an oxidation resistant carbon fiber reinforced carbon material by which high oxidation resistance can be imparted while inhibiting the reduction of the strength. CONSTITUTION:Gaseous SiO is brought into contact with the surface of a carbon fiber reinforced carbon material and an SiC coating film is formed by conversion. An SiC coating layer, a glassy coating layer, etc., are then formed in order by CVD or pulse CVI. In this multilayer coating process, a combined structure having a layer of carbon fibers derived from polyacrylonitrile in the surface part and contg. carbon fibers derived from pitch in the interior is imparted to the carbon fiber reinforced carbon material.
Patent JP-2000172369-A (JP)
Title: Time management device
Inventor: YOKOZAWA YUKIO
IPC: G04G5/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To attain easy exchange of data with an electric home appliance by making a signal processing means receive a signal including the time information, extracting the time information by processing the received signal and update the time information stored in a storage means based on the extracted time information. SOLUTION: The signal inputted via an antenna 10 is converted into a digital signal by a radio receiving circuit 11 and undergoes the correction of its error via a decoding circuit 12. When the normal time information is confirmed by a time information detection circuit 13, a time information receiving signal is outputted to a control circuit 16. The circuit 16 starts to receive the time information by the time information receiving signal. This receiving signal is processed by the circuit 12 and stored in a storage circuit 19. A time information interrupt control circuit 23 notifies an external device of a time updating interrupt signal through an information exchange part 17 by an instruction of the circuit 16. The time information is updated by a clock circuit 21 in a period when no time information is received.
Patent JP-H04151325-A (JP)
Title: Humidifying device
Inventor: KADOTA SHIGERU
IPC: F24F6/02
Filed: 1990-10-15
Abstract: PURPOSE:To increase humidifying effect by surrounding the outer periphery of humidifying air discharged from a 1st nozzle by means of annular air flow discharged from a 2nd nozzle to guide the discharging direction of humidifying air with air flow for suppressing diffusion of air and spraying it to the target in spots. CONSTITUTION:A humidifying device 10 comprises a case 11 and other components such as an water reservoir 12, a vapor generator 13, an air blower 14, and a control circuit 15 housed in the case 11. The vapor generator 13 is connected to the faucet 16 of the water reservoir 12 through the pipe 132. A sheathed heater 135 is housed in a heater case 131. Also, the air blower 14 is so constructed that a sirocco fan 142 is housed in a scroll 141 and the fan 142 is driven by a motor 143. Then vapor is sprayed from a 1st nozzle 18 and air is blown from a 2nd nozzle 19 to surround the air by the vapor, whereby diffusion of vapor can be suppressed.
Patent JP-H06122251-A (JP)
Title: Printing head
Inventor: MIURA SHIGEO
IPC: B41J2/235
Filed: 1992-10-13
Abstract: PURPOSE:To provide a wire dot printer device, from which noises are hardly generated, in regarding a printing head mounted on the wire dot printer. device. CONSTITUTION:A printing head has casing members 85 having wires 1 for printing and holding a plurality of printing units 90 radially arranged respectively and special heat sink members 10 disposed on the outer circumferential surfaces of the casing members 85 in a shape that the inner circumferential surfaces of the members 10 are attached closely, and metal powder is sintered in a porous manner in the special heat sink members 10.
Patent JP-H07201735-A (JP)
Title: Crystal growth method for compound semiconductor
Inventor: KAWADA MASAHIKO
IPC: C30B23/08
Filed: 1993-11-01
Abstract: PURPOSE:To enable the heterostructure in three element mixed crystal or holding a graded layer to be easily formed with high precision by a method wherein the substrate temperature is stepwise or continuously changed in the state near real time for changing the growing rate of one semiconductor out of the two semiconductors comprising the three element mixed crystal. CONSTITUTION:A substrate 5 to be crystal grown is arranged beneath a substrate heating mechanism 4 with growing surface turning downward. At this time, viewing ports 6 are provided beneath the substrate 5 so as to irradiate the substrate 5 with laser beams from a laser source 7 through the intermediary of the viewing ports 6. As for the laser beam source 7, a YAG laser is used while the laser output is to be controlled by a computer 8. On the other hand, a pyrometer 9 for measuring the temperature of the substrate 5 is arranged so that the substrate temperature measured by the pyrometer 9 may be fed back to the computer 8 to control the laser output.
Patent JP-H08134873-A (JP)
Title: Fallen leaves collecting device
Inventor: KUNO MAKOTO
IPC: E02B5/08
Filed: 1994-11-08
Abstract: PURPOSE: To efficiently separate fallen leaves in river water, by receiving falling river water and providing a plurality of blade members in a net cage, rotating due to the potential energy of the river water. CONSTITUTION: When river water flows in a headrace 4, at first, large leaves and soil having a large specific gravity is settled in a settling tank 16 and removed from water. The excess water is the difference of the treated water volume and the inflow water volume in the headrace 4 is removed in dewatering channels 17. The rest water falls is in a net cage 2 together with dead leaves 8 and collides with a plurality of blade members 6 to rotate the net cage 2 by the potential energy of the river water and thereafter, drops in a drain part 3 of the treated water.  The dead leaves 8 separated from the treated water are rotated while being stuck on the inner peripheral face of net cage 2 and let flow from a water channel 32 to a dead leaves storage tank 28 and collected by spraying a small quantity of water pressurized by a booster pump 40 from an outlet pipe 7 toward a transportation channel 5 from the outside of the net cage 2.
Patent JP-H11180967-A (JP)
Title: Production of amine and catalyst therefor
Inventor: WULFF-DAERING JOACHIM DR
IPC: C07B61/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amine at a high conversion without yielding by-products, and to obtain a catalyst for producing the amine. SOLUTION: This method comprises production of an amine by the reaction of a primary or secondary alcohol with a nitrogen compound selected from ammonia and primary and secondary amines at 80-250 deg.C, 0.1-40 MPa in the presence of a catalyst consisting of zirconium, copper, and nickel. The catalytically active ingredient contains 20-85 wt.% of an oxygen-containing zirconium compound (as calculated as ZrO2 ), 1-30 wt.% of an oxygen-containing copper compound (as calculated as CuO), 4-70 wt.% of an oxygen-containing nickel compound (as calculated as NiO), and 0-10 wt.% of an oxygen-containing aluminum and/or manganese compound(s) (as calculated as Al2 O3 and/or MnO2 ), but no oxygen-containing cobalt or molybdenum compound.
Patent JP-H0693379-A (JP)
Title: Erosion-corrosion resistant material against aluminum
Inventor: MURASE AKIRA
IPC: C22C33/02
Filed: 1992-09-16
Abstract: PURPOSE:To improve the erosion-corrosion resistance to high temp. Al molten metal as well as machinability by mixing a specific grain size of hard inorganic compound grain in the atomized powder of hot tool steel with specific composition and forming them by means of powder metallurgy method. CONSTITUTION:A hard inorganic compound grain having an average diameter of <=300mum is mixed at the ratio of 10-50weigh% in total in an atomized powder of hot tool steel, which has a grain diameter of <=1000mum and average diameter of <=200mum. The mixture is formed in the temp. range of <=1200 deg.C by powder metallurgy method. A hot tool steel has a composition consisting of, 0.25-0.7%c, 0.1-1.0%Si, 0.1-1.5%Mn, 0.025-0.15%N, 2.0-6.5%Cr, 0.4o-1.30%V, 1.00-4.0% (1/2W+Mo), and the balance Fe with inevitable impurities. The die made of this material has little wear in contact with the flow of high temp. molten metal such as Al, etc., as well as little damage due to thermal impact, further, machining of the die is possible.
Patent JP-H05111439-A (JP)
Title: Washing/dressing stand for wheelchair
Inventor: KATSUTA KENJI
IPC: A47K1/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the washing/dressing stand which can be used easily by an old person and a physically handicapped person by providing an opening part into which the lower part than knees of a person in a wheel chair enters, in the lower part of a washbowl, and attaching a handrail to the upper face of a counter or the front of the washing/ dressing stand. CONSTITUTION:In the lower part of a washbowl. 5, an opening part 6 of size into which the lower part than knees of a person who is sitting on a wheelchair is provided, and also, in front of a washing/dressing stand 1, a handrail 5 is provided, therefore, when an old person or a physically handicapped person grips the handrail 5 and draws the wheelchair closer thereto in a state that he is sitting on the wheelchair, and puts his knees into the opening part 6 provided in the lower part of the washbowl 3, the wheelchair can be brought close easily to a position in which his face can be washed. Also, when a person who is sitting on the wheelchair stands up and washes his face, since the handrail 5 is provided on the upper face of a counter 2 being in the vicinity of a side edge of the washbowl 3, when he stands up by gripping this handrail 5, he can wash easily his face.
Patent JP-H01114950-A (JP)
Title: Single chip microcomputer
Inventor: KIMOTO MANABU
IPC: G06F12/02
Filed: 1987-10-28
Abstract: PURPOSE:To form a program area as a ROM without rearranging the area over the whole program area by dividing an internal ROM into plural areas and independently setting up the address positions of respective areas. CONSTITUTION:Addresses 0000H-0FFFH in the internal ROM are fixedly allocated to addresses 0000H-0FFFH. Thereby, a reset routine or the like is stored in the fixed ROM area. Out of an initializing routine, 8H is written in a register 122 and 9H and FH are written respectively in registers 123, 124. When a CPU 20 tries to read out 0000H-0FFFH, 8000H-9FFFH, F000H-FFFFH as a memory, a coincidence signal is outputted from any one of comparators 111-114 and an internal ROM specification signal is obtained from an OR gate 140. The CPU 20 receiving the signal controls the reading of the ROM 30. Thus, the arrangement addresses of the internal ROM 30 can be changed by rewriting the contents of the registers 122-124.
Patent JP-H08136235-A (JP)
Title: Method for detecting pattern
Inventor: MORIMOTO MASAMICHI
IPC: G01B11/00
Filed: 1994-11-08
Abstract: PURPOSE: To detect a pattern at a high speed without being affected by noise by detecting the position of a candidate point group having the most similar contour shape to the picture of an object to be detected as the picture position of the object. CONSTITUTION: After an image pickup means 13 obtains image data P(X,Y) by picking up the image of electronic parts 11, arithmetic reference points Cs (Xm , Tn ) are provided at regular intervals on the data P. A main controller 20 sets a template T(Xi , Yi ) which is smaller than the picture of the electrode of the parts 11 and has positional reference points to be matched to the points Cs based on the information about the size of the electrode of the parts 11. An M(Xm , Yn ) calculating means 24 calculates a formula by moving the template T with respect to the data P by successively matching the positional reference points of the template T to each arithmetic reference point Cs .  Then a candidate point detecting means 25 detects some of the arithmetic reference points as candidate points from the calculated results and a candidate point grouping means 26 detects the position of a candidate point group having the most similar contour shape to the picture of the object as the picture position of the object.
Patent JP-H10104534-A (JP)
Title: Eyepiece lens
Inventor: IYAMA NORIYUKI
IPC: G02B25/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a lens which is simple in constitution, has an apparent field of view as large as >=60 deg., is well corrected of various aberrations, such as curvature of an image field, and has good view to the periphery by including a positive lens and a specific distributed refractive index lens and constituting this distributed refractive index lens so as to satisfy specific conditions. SOLUTION: This eyepiece lens include one piece of the positive lens and one piece of the distributed refractive index lens having the refractive index distribution in the direction perpendicular to the optical axis expressed by n(r)=N0 +N1 r<2> +N2 r<4> ... and has the negative refractive surface convex to an eye point. The distributed refractive index lens satisfies the condition N1 <0. In the equation, (r) denotes the distance from the optical axis in the radial direction, n(r) denotes the refractive index of a reference wavelength at the point of the radius (r) from the center of the lens, N0 denotes the refractive index at the reference wavelength at the center of the lens and N1 , N2 ,... respectively denote the quadratic, quartic ... refractive index distribution coefft.
Patent JP-H05113524-A (JP)
Title: Light source module
Inventor: IIZUKA TOSHIO
IPC: G02B6/42
Filed: 1991-10-22
Abstract: PURPOSE:To provide a light source module with little axis misalignment and high coupling efficiency. CONSTITUTION:As to the light source module obtained by butting and welding a cylindrical light source holder 14 holding a superluminescent diode(SLD) 11 and lenses 12 and 13 to a fiber holder 16 holding an optical fiber 15 so that the optical axes of both holders may be coincident, the bonding part 19 of either holder of the holders 16 and 14 has a flange, and the flange has such a tapered shape that it becomes thinner and thinner toward the outside.
Patent JP-H06122173-A (JP)
Title: High strength highly corrosion protective steel pipe sheet pile for riprap execution
Inventor: SASAKI TOSHIYUKI
IPC: F16L57/00
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a highly corrosion protective steel pipe sheet pile having sufficient impact resistance against riprap execution performed after the execution of the steel pipe sheet pipe. CONSTITUTION:After rust is removed from a steel pipe sheet pile, a substrate treatment layer 2, a corrosion-protective coating layer 3 with a thickness of 2mm or more and a glass flake-containing protective coating layer with a thickness of 1.5mm or more composed of a vinyl ester resin, polyester or an epoxy resin are successively formed on the steel pipe sheet pile and a flocking material 4 with a length of 1-5mm is provided to the interface of the corrosion-protective coating layer 3 and the protective coating layer15 to obtain the highly corrosion protective steel pipe sheet pile having sufficient impact resistance. This highly corrosion protective steel pipe sheet pile is used in the ocean or harbor.
Patent JP-H11109003-A (JP)
Title: Semiconductor integrated circuit
Inventor: UMEZAWA KAZUMASA
IPC: H01L21/822
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a mode-switching terminal by comparing the clock count value of a counter with a setting value being stored in a register and switching an internal circuit to a sub mode where a specified value being paired with the setting value indicates when both of them are equal. SOLUTION: Data for specifying sub modes 1, 2, and 3 are stored in the upper two bits of test registers 1, 2, and 3, and start addresses h' 10, h'20, and h'80 of a test cycle being executed in the sub modes 1, 2, and 3 are stored in lower 8 bits. When the count value of a clock ϕ of a counter 7 becomes equal to the start addresses h'10, h'20, and h'80 being inputted to comparators 8-10, high-level hit signals H1, H2, and H3 are outputted from the comparators 8-10. Multiplexers 24, 25, and 26 switch each internal circuit to the sub modes 1, 2, and 3 and performs a test, thus performing the test without any mode- switching terminal.
Patent JP-2000106392-A (JP)
Title: Electrostatic chuck
Inventor: YAMAGUCHI SHINJI
IPC: H01L21/683
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic chuck, which uniformly attracts material to be processed into base material and can perform heating of the base material. SOLUTION: Inner electrodes 12 and outer electrodes 13 are arranged in the concentric circular shape. Furthermore, on a main surface 11A of a substrate 11, a plurality of embosses 14 are formed. At the same time, on the outer peripheral edge of the main surface 11, a protruding member 15 comprising the same material as the emboss 14 is formed. Furthermore, the sum of the areas of upper surfaces 14A of the emboss 14 at a region 17 where the inner electrode 12 is located, the sum of the areas of an upper surface 14B of the emboss 14 at a region 18 where the outer electrode 13 is located and the area of an upper surface 15A of a protruding part 15 are made equal. The above described material to be processed is supported with these embosses 14 and protruding parts 15.
Patent JP-H0997043-A (JP)
Title: Color image display device
Inventor: TAKIZAWA TETSUO
IPC: H04N19/136
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To display the image data specified by an index value of a look-up table and the image data specified by RGB values with a single frame buffer. SOLUTION: A write-in means 205 compresses the image data specified by the RGB values from an image output source 203-1 by a compression part 215 to write them in the frame buffer 202, and writes the image data specified by the index value of the look-up table from the image output source-204 in the frame buffer 202 as it is. An attribute buffer 206 holds an attribute value showing that respective pixels on a picture are allocated to any image output source at every pixel.  A read-out means 208 reads out successively pixel values of respective pixels from the frame buffer 202, and decides that the read out pixel value belongs to any image output source while referring to the attribute buffer 206, and when it belongs to the image output source 203-1, the means 208 restores by a restoration part 213 to output, and when the image output source 204, the means 208 converts to the RGB values by the look-up table 210 to output.