baber/WOPTO huggingface dataset:
Patent JP-S5582618-A (JP)
Title: Production of decorative laminated sheet
Inventor: MURATA TOSHIICHI
IPC: B29C43/00
Filed: 1978-12-19
Abstract: PURPOSE: To produce decorative laminated sheet which are free from migration of plasticizer and is excellent in an adhesive property, by inserting a styrene resin sheet into a mold for an injection molding device and by injection-molding a foaming styrene resin in said mold thereafter.  
     CONSTITUTION: A vacuum-formed styrene resin sheet, such as a polystyrene resin sheet, ABS resin sheet, etc., is inserted into a mold for an injection molding device. Foaming sytrene resin, such as foaming polystyrene resin, foaming ABS resin, etc., is then injection-molded, a decorative laminated sheet, which is free from a migration of plasticizer being peculiar to polyvinyl chloride resin, and whose foaming resin prevents the resin sheet from being damaged to keep a nice appearnace, being produced. If coloring, printing and the like are performed on the polystyrene resin or ABS resin sheet, the production of the decorative laminated sheets being of marketable value can be expected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11355719-A (JP)
Title: Recording and reproducing device, recording and reproducing method and served medium
Inventor: HAMADA TOSHIMICHI
IPC: H04N5/93
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an output of an excellent audio signal synchronously with an image even when compressed video data are used and reproduced at a high speed. SOLUTION: A multiplex processing section 14 multiplexes a packet of audio data with a presentation time stamp PTS equivalent to a time between a PTS of an I picture and a PTS of a succeeding picture so that the packet is inserted between packets of the I picture. A demultiplexer processing section 19 demultiplexes the audio data with the PTS equivalent to a time between a PTS of an I picture and a PTS of a succeeding picture and read from a disk drive 16 and provides an output of the audio data to an audio signal expansion processing section 21.
Patent JP-S6314307-A (JP)
Title: Manufacture of magnetic head core
Inventor: AOKI KAZUO
IPC: G11B5/127
Filed: 1986-07-04
Abstract: PURPOSE:To decrease the manufacture process of a magnetic head by preparing a block being the integration of a magnetic substance and a nonmagnetic substance in advance and having only to apply the cutting process to the block so as to manufacture the front core. CONSTITUTION:A ferrite 11 as a magnetic substance and a ceramics 12 as a nonmagnetic substance are arranged alternately and sintered under a pre scribed atmosphere to incorporate them, then the result is cut off in the arrang ing direction as shown in dotted lines L to form many blocks. The width W of the ceramics 12 is selected as the size of the head gap. Then a gap slot 13 bridged over both the magnetic substances 11, 12 via the ceramics 12 to the block, the result is cut off in the arranging direction as shown in dotted lines L to form many individual front cores 14 and a magnetic head core 16 is obtained by bonding a back core 15 to the front core 14 succeedingly. Thus, the front core 14 is formed by applying, e.g, thrice cutting processings only, thereby reducing number of manufacturing processes.
Patent JP-H0713590-A (JP)
Title: Speech recognition system
Inventor: MUROI TETSUYA
IPC: G10L15/10
Filed: 1993-06-28
Abstract: PURPOSE:To evade the problem of partial matching by only one-stage collation even when a talk to be recognized object is changed by letting the cumulation result of similarity degree, obtained for a sequence of feature vectors of a standard pattern, be similarity degree with an input speech. CONSTITUTION:This system has a speech input part 1 which inputs a speech, a feature extraction part 2 which converts the speech inputted from the speech input part 1 into an input pattern being a time series of feature vectors, and a collation part 3 which calculates the distance between the feature vectors of the input pattern extracted by the feature extraction part 2 and the feature vectors of the standard pattern. Then the difference between a 1st value which is previously given and the distance calculated by the collation part 3 is regarded as the similarity degree between the input pattern and standard pattern and the cumulation result of calculated similarity degree for the sequence of feature vectors of the standard pattern for the word to be recognized object is defined as the similarity degree of the word to be recognized object. Therefore, this system operates even on a recognition device which changes talks like a specific speaker type speech recognition device.
Patent JP-S6312529-A (JP)
Title: Loading device for pulverized substance
Inventor: TAKATSUKA KIYOSHI
IPC: B65G65/46
Filed: 1986-07-03
Abstract: PURPOSE:To construct the device in a small size by furnishing the vanes of a screw conveyor, installed at the bottom of a horizontal pulverized substance tank, with different twining directions to one another, with the location of a supply chute as the center, and thereby loading into each container through distribution from the chutes. CONSTITUTION:A car such as a truck B with a container A is placed below a supply chute 2, which is connected with a fit hole of the container by the use of a cylindrical cloth C. When a rotary feeder 5 in desired position is put in operation, the pulverized substance in a pulverized substance transfer device 3 is loaded in the container A through a hopper 4. At this time, rotation of a screw conveyor 33 allows the vanes, which are given opposite twining directions to one another with the location of each supply chute 2 as the center, to transfer the pulverized substance from the two sides toward the hoppers 4, to provide efficient and uniform loading into the container A from the chutes 2. Because the tank 31 is of horizontal type, the overall height of the pulverized substance loading device can be suppressed, to lead to accomplishment of the device in a small size.
Patent JP-S5956758-A (JP)
Title: Manufacture of field effect semiconductor device
Inventor: NAGASAWA KOUICHI
IPC: H01L27/092
Filed: 1983-08-31
Abstract: PURPOSE:To reduce substrate effect and prevent the variation of threshold voltage by a method wherein oxidation treatment is performed on a member becoming a gate electrode via the pattern of an oxidation resistant mask layer, and accordingly a protection film is formed in the state that a part of the mask layer is left. CONSTITUTION:An n<-> type Si substrate or an Si layer 10 with a p<-> type island region 14 formed on the lower surface of an SiO2 film 12 is prepared. Next, apertures 15 and 17 are provided at the part for forming a MOSFET, and thin gate oxide films 16 and 18 are produced therein. Then, polycrystalline Si's 24 and 26 and further the Si nitride mask layers 28 and 28 are deposited. An n<+> type source region 20 and an n<+> type drain region 22 are formed in the p<-> type island region 14. The side part oxide films 32 or 34 for mask purpose is formed by thermally oxidizing the unmasked both side parts of the layers 24 and 26. Finally, diffusion windows 35 and 37 for a p-channel MOSFET are formed by utilizing the mask layer as a part of a selective mask.
Patent JP-S5582752-A (JP)
Title: High strength steel with superior reheating crack resistance for high temperature use
Inventor: NAKANISHI MUTSUO
IPC: C22C38/24
Filed: 1978-12-19
Abstract: PURPOSE: To provide the title Cr-Mo steel contg. a predetermined ratio of C, Si, Mn, Cr, Mo, V and Al and used as a material for an autoclave, a chemical reactor, etc.  
     CONSTITUTION: The steel consists of C 0.08W0.15%, Si≤0.10%, Mn 0.30W 0.60%, Cr 2.50W10.00%, Mo 0.45W1.10%, V 0.05W0.30%, Al 0.005W0.020%, and the balance Fe and inevitable impurities. The V added results in high strength without carrying out refining treatment for raising strength. In order to prevent a rise in reheating crack sensitivity of a weld zone due to the V addn., the Cr content of the steel is adjusted, and the strength is raised while maintaining the toughness of a steel sheet and the toughness of a weld bond zone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5382371-A (JP)
Title: Zoom lens barrel permitting close distance photographing
Inventor: MORI SHIGEMITSU
IPC: G02B7/10
Filed: 1976-12-28
Abstract: PURPOSE: To perform forcussing of a lens system in a fine adjustment manner by stepwise moving front group and rear group which are retractable along optical acis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0327214-A (JP)
Title: Control of diapause of saffron and culture
Inventor: YUASA MITSUYOSHI
IPC: A01C1/00
Filed: 1989-06-22
Abstract: PURPOSE:To control diapause of saffron in any period of year so as to apply bulbs of saffron to a culturing means in an artificial environment by successively preserving bulbs of saffron at low temperature, treating at high temperature and at low temperature in fixed temperature ranges and fixed periods, respectively. CONSTITUTION:Bulbs of saffron are preserved at 0-10 deg.C low temperature for an arbitrary period, action of bud is forcedly suppressed and the bulbs of saffron are maintained in a diapause state. Then the bulbs of saffron in a diapause state are heat-treated at 20-35 deg.C high temperature for 10-40 days. Then the bulbs of saffron after the high-temperature treatment are kept at a temperature >=5 deg.C lower than the high-temperature treatment, e.g. 18-23 deg.C for 5-15 days to release diapause. Then the bulbs of saffron which may germinate are immersed in water or provided with humidity and can be surely rooted and germinated.
Patent JP-H1011329-A (JP)
Title: Error information system
Inventor: MUROKI YOSHIKO
IPC: G06F11/32
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To display an error message on the screen of a station even in a keyboard input wait state. SOLUTION: This error information system consists of a host system 1 and stations 2 and 3 which are brought under the management of the host system 1 at one place. Further, the host system 1 consists of a resource monitor means 11 which monitors fatal error occurrence to the system and a message storage area 12 which stores message events. Further, the station 2 consists of a screen control means 21 which issues an interruption instruction to a program in a keyboard input wait state and an error informing means 23 which is called by the screen control means 21 and displays an error message on the screen.
Patent JP-H0515122-A (JP)
Title: Motor
Inventor: TANAKA KIMIO
IPC: H02K1/16
Filed: 1991-06-28
Abstract: PURPOSE:To reduce the required amount of windings and increase the diameter of the windings so as to prevent the occurrence of a disconnection fault by constituting a main winding so that a leaking magnetic flux can be generated in the main winding. CONSTITUTION:A plurality of first commutating poles 6 protruded toward a shaft is provided on the inner peripheral surface of a ring-like yoke section 1 and supporting sections 5 protruded toward the shaft are formed between the poles 6. Two tooth sections 7a and 7b which are extended in the peripheral direction and protruded toward the shaft are formed on the inside diameter side of each supporting section 5 and the second commutating poles 8 having an E-shape is formed on the extension lines of the supporting sections 5 between the tooth sections 7a and 7b. Main windings 3 are wound around each supporting section 5 and auxiliary windings 4 connected in series with a capacitor are wound around each pair of tooth sections 7a and 7b which are adjacent to each other with the first commutating poles 6 in between. The magnetic fluxes generated by the main windings 3 leak, since the distances between the sections 7a and 7b and the poles 6 arranged in parallel with the sections 7a and 7b are short and their areas are large.
Patent JP-H0644292-A (JP)
Title: Vector processor
Inventor: NISHIKAWA TAKESHI
IPC: G06F15/78
Filed: 1992-06-18
Abstract: PURPOSE:To process a list vector instruction with a mask at a high speed by realizing the list vector instruction with the mask and eliminating the need for auxiliary operation, and reducing access to a main storage part at the time of a list vector process in an IF statement. CONSTITUTION:This vector processor is provided with a vector control register 3 which stores mask information when a conditional instruction is processed, and an address information registering means 9 which accesses a main storage part 7 stored in vector registers 2-1 to 2-8, a mask registering means 8 which holds the contents of the vector control register 3, and a load data storage means 11 which temporarily holds data obtained by accessing the main storage part 7 with the address of the address information registering means 9 in a main storage control part 6. The data in the load data storage means 11 and the mask data in the mask registering means 8 are sent out to a vector processing part 1 and load data are stored in the vector registers 2-1 to 2-8 with the contents of the mask data, thereby enabling masked list vector loading.
Patent JP-H07286795-A (JP)
Title: Heat storing sheet
Inventor: NISHIGORI TAKASHI
IPC: F28D20/02
Filed: 1992-05-06
Abstract: PURPOSE:To realize a usability wherein a cutting to a voluntary piece can be executed with endowment of flexibility, by covering a flexible base material surface with a resin membrane, forming innumberable hollow bag state small projections between the flexible base material and the resin membrane, and inserting a heat storing material into the projection. CONSTITUTION:A resin membrane is laminated on a surface of a flexible base material 1 such as vinyl chloride and the like and many hollow bag state projections 2 are formed. A heat storing material 3 is inserted into this hollow state projection 2. Besides, a heat insulating material 4 or a reflection performance cover membrane may be formed on one side of the flexible base material 1. A ceramic cloth is used as this heat insulating material 4. An aluminum foil and the like are used as the reflection performance cover membrane. Besides, a coated membrane may be used. Each of them is integrated on the base material 1. By this composition, heat insulation of the heat storing material, and reflection of radiation heat are raised and a soft adhesion can be executed according to a shape change of an article.
Patent JP-H05311082-A (JP)
Title: Moisture-curable and radical-polymerization-curable resin composition
Inventor: HARA OSAMU
IPC: C08L101/00
Filed: 1992-05-08
Abstract: PURPOSE:To obtain the resin composition good in curability and handleability by mixing a resin polymer terminated with a hydrolyzable silyl group and a radical-polymerizable (meth)acrylic group with a radical polymerization initiator and a moisture curing catalyst. CONSTITUTION:The composition is one which can be cured by reaction with moisture and radical polymerization and is prepared by adding a radical polymerization catalyst and a moisture curing catalyst to a resin polymer terminated with a hydrolyzable silyl group and a radical-polymerizable (meth)acrylic group. An example of the resin polymer is a product of an addition reaction of an amino-terminated polyether or poly(butadiene/acrylonitrile) with a reactive silane compound containing two or three hydrolyzable groups and either a (meth)acrylic group or an epoxy group in the molecule and a compound containing at least one vinyl group and any of a (meth)acrylic group, an epoxy group and an isocyanate group in the molecule.
Patent JP-S643546-A (JP)
Title: Detection of solid surface and internal defect by photoelasticity method
Inventor: DATE KAZUHIRO
IPC: G01N21/89
Filed: 1987-06-25
Abstract: PURPOSE:To detect the defect of a material to be inspected without being affected by dust, etc., sticking thereto by using a photoelasticity experimenting apparatus of a flat plane polarization type and synthesizing >=2 picture element signals specified in the angle between the main axes of polarizers. CONSTITUTION:The light from a light source 4 which emits continuous rays of an adequate wavelength is transmitted through the material 1 to be inspected disposed between the polarizers 2 via lenses 3 and is projected to a photodetector 6 of a video camera, etc. The polarizers 2 are rotated by motors M in the state of the main axes thereof intersecting orthogonally with each other and the image is picked up in such a manner that the angle theta between the main axes thereof attains the value approximate to pi(2n+1)/4 (n is an integer). The brightnesses at the respective points corresponding to the two image signals of such relative angle are added by which the value corresponding to the main stress is obtd. The stresses concentrate near to the defect of material in general and, therefore, the defect is detectable without being affected by the dust, etc.
Patent JP-S6147329-A (JP)
Inventor: SATO KIYOMI
IPC: B65H5/12
Filed: 1984-07-31
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-H11354277-A (JP)
Title: Organic electroluminescent element
Inventor: ISHIKAWA HITOSHI
IPC: H05B33/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve luminance by including a luminescent material of pentacen compound by the single body or the mixture in at least one layer of organic thin film layers of one layer or more between an anode and a cathode. SOLUTION: This compound is shown by a formula I and is used for a luminescent layer of an organic thin film layer, a positive hole transport layer or an electron transport layer, for instance, by the single body or by being doped by other materials. The compound has a di-aryl amino group, in particular, and further, an aryl group has compound having a styryl group and luminescence of high luminance is obtained. In the formula I, one or more of R1 to R14 are di-aryl amino groups shown by -NAr1 Ar2 ; Ar1 , Ar2 : aryl groups with the number of carbon 6 to 20 and one or more aryl groups include styryl groups in a formula II.  R1 to R14 , R15 to R25 : hydrogen, halogen, a hydroxyl group or a substitution or non-substitution amino group, a nitro group, a cyano group, an alkyl group, an alkenyl group, a cycloalkyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, an aralkyl group, an aryl oxy group and an alkoxyl carbonyl group or a carboxyl group are shown.
Patent JP-2000347090-A (JP)
Title: Zoom lens barrel
Inventor: OSONE YASUHIRO
IPC: G02B7/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens barrel where eccentricity caused by a clearance is reduced and to obtain lens barrel structure where eccentricity and backlash caused by the change of a diameter due to temperature change are reduced even in the case of using material having a different thermal expansion coefficient. SOLUTION: Three arms 4a provided in a two-group mirror chamber 4 and grooves 2b provided in a cam barrel 2 having a cam groove 2c for zooming and corresponding to three arms 4 are coupled in a state where they can move in an optical axis direction, and a two-group moving frame 3 having projections 3c and 3d for moving and rotating the chamber 4 is provided on the outside diameter side of the chamber 4 in which a rail cam 4b is provided. Furthermore, a fixed barrel 1 having a correction cam 1c for moving and rotating the frame 3 is arranged on the outside diameter side of the frame 3.
Patent JP-H0914537-A (JP)
Title: Pipe joint
Inventor: NAKAMURA MASANOBU
IPC: F16L9/06
Filed: 1995-06-26
Abstract: PURPOSE: To make a joint itself absorb vibration so that breaking a pipe can be prevented, by providing a bending part bent in the axial direction in a barrel part between pipe connection parts of a pipe joint. CONSTITUTION: A pipe 4 protruded from a building 7 and a pipe 4 buried in the ground are connected by a pipe joint 10. In this condition, in the case force F is applied to the pipe 4 in the ground by an earthquake, this force F is applied to the pipe joint 10 through the pipe 4, and this pipe joint 10, by bending a bending part 14 of its barrel part 11, absorbs the force F. In this way, transmitting the force 4 to the pipe 4 on the side of the building 7 is eliminated, also to prevent stress concentration in a screwing part between the pipe 4 and the pipe joint 10. Accordingly, breaking the pipes 4, 4 in a connecting part between the pipes 4, 4 and the pipe joint 10 is prevented.
Patent JP-H0449590-A (JP)
Title: Cooling device for magnetic disk device
Inventor: YAMAMOTO KOICHI
IPC: G11B33/14
Filed: 1990-06-18
Abstract: PURPOSE:To prevent the occurrence of a data error by providing a cooling fan arranged in front of a head.disk assembly and a fin to change the flow rate of an air stream caused by the fan. CONSTITUTION:The cooling fan 9 is installed in front of the head.disk assembly (HDA), and the air stream caused by the fan 9 cools the HDA by passing be tween the aluminum outer frame 1 of the HDA and the outer walls 11, 12. The fin 8 is installed between the fan 9 and the HDA, and the flow rate passing by the outer walls 11 and 12 can be adjusted by turning the fin 8 to the direc tion of an arrow mark A or B. By equalizing the temperature at the right and the left of the HDA by adjusting the flow rate passing by the outer walls 11 and 12 by operating the fin 8, the occurrence of the data error can be prevented.
Patent JP-2000349980-A (JP)
Title: Image reader
Inventor: ASABA SHINICHI
IPC: H04N1/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can obtain more accurate image data. SOLUTION: A 1st read means 2 reads a front side of an original 1 and a 2nd read means 3 reads a rear side of the original 1. A 1st side detection means 9 detects the size and skew of the original 1, on the basis of image data obtained by the 1st read means 2. A 2nd size detection means 10 detects the size and the skew of the original 1, on the basis of the image data obtained by the 2nd read means 10.
Patent JP-H09322481-A (JP)
Title: Water leakage detector of water-cooled dynamo-electric machine
Inventor: WAKABAYASHI AKIHIRO
IPC: H02K11/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To detect the water leakage without drawing out a rotor. SOLUTION: A vibration is applied to the stator coil ends 4 of a water-cooled dynamo-electric machine 10 by a vibration excitor 30. A sound wave meter 31 detects a vibration sound and supplies the detected value to a detector 40. The frequency analysis is carried out by an arithmetic detecting means 41 in the detector 40 and the analyzed value is compared with the past analyzed value of the corresponding same stator coil taken out of a historical database 42 in the detector 40. If the water leakage exists in the stator coil 3, the insulating material of the stator coil 3 is partially hydrolyzed and the hardness, volume, etc. of the stator coil 3 are changed. Therefore, if the change of the frequency component which exceeds the yearly change is detected, it is judged and displayed on a display means 43 that the water-leakage exists in the stator coil 3.
Patent JP-S5384273-A (JP)
Title: Device for collecting fume
Inventor: OOSAKI HIROYUKI
IPC: B01D47/06
Filed: 1976-12-30
Abstract: PURPOSE: To easily collect fume by producing mixed fog by intaking the fume produced upon welding with an ejector. 
     COPYRIGHT: (C)1978,JPO&Japio