baber/WOPTO huggingface dataset:
Patent JP-H11106701-A (JP)
Title: Powder coating, manufacture thereof and coated metallic article
Inventor: HANDA TAKAO
IPC: C09D5/03
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material having an improved melting point and flowability by employing a thermoplastic polyethylene terephthalate-based polymer with a specific structure having a specific intrinsic viscosity and a melting point within a specific temperature range. SOLUTION: A powder coating comprises a thermoplastic polyethylene terephthalate-based polymer having an intrinsic viscosity of 0.5-0.7, a melting point of 150-200 deg.C, and a terminal carboxyl group content of 25-50 equivalent weight/10<6> g. A flowability with a melt flow rate of 50-80 s to obtain smooth surface of a coat film to be formed can be obtained at a low temperature of 180-190 deg.C. High adhesion properties can be obtained by the high terminal carboxyl group content. A metallic substrate to be coated is metal-plated by metal spraying of zinc, a zinc-aluminum alloy or the like, followed by spray coating of the powder coating. The powder coating permeates into holes in the metal-sprayed coat film due to its high flowability to obtain high adhesion properties by anchor effect as well as an improved corrosion resistance via the hole-closing treatment.
Patent JP-S62134639-A (JP)
Title: Driving device for optical system of copying machine
Inventor: HAMANO HIROAKI
IPC: G03G21/00
Filed: 1985-12-07
Abstract: PURPOSE:To simplify a driving mechanism and to reduce the variance of a driving load by calculating moving directions, the order of moving, and extents of movement of both a lens and a conjugate length correcting mirror in accordance with an already set copy magnification and another newly designated copy magnification to control the driving mechanism of both the lens and the mirror. CONSTITUTION:An original on an original platen 8 is scanned by a scanning mirror 2, a fixed mirror 3, a lens 4, and a conjugate length correcting mirror 5 to form an electrostatic latent image on a photosensitive drum 1, and the image is developed and transferred. When the magnification is changed from unmagnification, the lens 4 and the mirror 5 are moved to positions 4'' and 5'' respectively for the purpose of preventing the collision between the lens 4 and the mirror 5. After the start, the CPU 10 moves the lens 4 and the mirror 5 to unmagnification positions through motor drivers 12 and 13 and motors M1 and M2, and at this time, the lens 4 is moved more quickly than the mirror 5. In case of copying, the CPU 10 compares preceding and current copy magnification signals from a CPU 11 with each other to operate moving directions, the order of moving, and extents of movement of the lens 4 and the mirror 5, and the lens 4 and the mirror 5 are moved in accordance with operation results.
Patent JP-H02125110-A (JP)
Title: Clutch drum for automobile
Inventor: NITO SATORU
IPC: B21K21/00
Filed: 1988-11-01
Abstract: PURPOSE:To manufacture a device at low cost and to eliminate difference in manufacturing intensity by forming a cylindrical part in inner and outer periphery of a disc, and by forming a punch, a die, and a spline groove in the inner circumference of an outer cylindrical part. CONSTITUTION:A plate is made into a cylindrical shape with an inner cylindrical part 12 and an outer cylindrical part 14 by drawing, and a spline groove 15 is formed in an inner circumference of the outer cylindrical part 14 by stamping. For the formation of the spline groove 15, a punch 30 for which tooth profile is formed for formation in a peripheral surface, and an opposed die 40 for which a smooth molding surface 42 is formed in an inn circumference surface are formed being engaged one another in a direction of a shaft, and by rubbing a material on the molding surface of the die. Difference in structural intensity is thus eliminated and the manufacturing can be done easily at low cost.
Patent JP-H0590520-A (JP)
Title: Semiconductor protective device
Inventor: MURAKAMI KOICHI
IPC: H01L27/06
Filed: 1991-09-26
Abstract: PURPOSE:To improve breakdown strength against surges such as ESD, by a method wherein a greater part of a current caused by applying an abnormal voltage to an external terminal is made to flow out via a second protective circuit, and a concentrative surge current is prevented from flowing into a CMOS transistor and a parasitic element. CONSTITUTION:When an abnormal voltage like a surge voltage is applied across an external terminal and a power supply terminal or across the external terminal and a ground terminal, a diode 57 which is formed between the power supply terminal VDD and the ground terminal Vss and composed of a second and a third regions is broken down before a parasitic element which is formed in a CMOS transistor. A current flows into a first region 52 via the diode 57, and a vertical type bipolar transistor 58 whose base is constituted of the first region 52 turns on. Hence the greater part of a current caused by the abnormal voltage is made to flow out without passing the CMOS transistor.
Patent JP-H04150967-A (JP)
Title: Automatic perfume spraying apparatus
Inventor: MATSUMOTO TAKESHI
IPC: B05B12/08
Filed: 1990-10-11
Abstract: PURPOSE:To more surely prevent a human being from being exposed to a spraying liquid unnecessarily by installing a human being detecting means, a driving means to push a spray head, and a controlling means to control the driving means corresponding to the detection of a human being by the human being detecting means. CONSTITUTION:A spraying container 22 is set. Then, a mode selection and a switch 7 of a power source are turned to auto-mode or manual-mode from the off state. After the time of starting, whether the mode selection and the switch 7 are set in the auto-mode or not is determined. If they are set in the auto-mode, whether a human being detecting apparatus 9 detects a human being or not is determined. If a human being is not detected, the process turns to a step S1 and if a human being is detected, a motor 15 for spraying is so driven as to push a pusher 4 in a step S3 and whether a second detecting switch 21, which defects the down condition of the pusher 4, is turned on or not is determined in a step S4.
Patent JP-H0591341-A (JP)
Title: Picture data processing device
Inventor: MIKAMI KAZUHIKO
IPC: G06F5/06
Filed: 1991-09-26
Abstract: PURPOSE:To reduce the unnecessary capacity left unused to improve the use rate by providing one final memory, where encoded data is stored, as the shared memory and successively and closely storing data in this memory. CONSTITUTION:Though an image of one page is divided into n parts and they are processed in parallel by n compressor/expanders 6-1 to 6-n, individual memory areas are not provided to store data encoded by compression. That is, compressor/expanders 6-1 to 6-n are provided with FIFOs(first in first out) 9-1 to 9-n as private small-capacity and data temporary storage means respectively. Data is transferred to an encoded data storage means 11 in order from the FIFO where a prescribed quantity of data is stored. For example, when the capacity of each of FIFOs 9-1 to 9-n is 2kB, data is collectively transferred to the encoded data storage means 11 from the FIFO where 1kB data is stored.
Patent JP-H06124939-A (JP)
Title: Formation of flattened insulating film
Inventor: MUROYAMA MASAKAZU
IPC: H01L21/316
Filed: 1992-10-14
Abstract: PURPOSE:To provide a method of forming a flattened insulating film having an improved film quality of an SOG film and a high reliability. CONSTITUTION:After forming as SOG film 15 on a substrate having a step, a wafer is subjected to surface processing inside a solution reaction device. As to solution reaction, orthoxylene is made to reflux to remove adsorption water followed by putting tetraethoxysilane into the solution so as to combine an alkyl group with the surface of the SOG film 15 in order to improve the film quality and improve the reliability of a flattened insulating film.
Patent JP-H09182874-A (JP)
Title: Game and manufacture therefor
Inventor: BAUER JEAN
IPC: A63F9/12
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the reflection function of a player by providing plural polyhedron elements and a base provided with plural cavities where the peak part of the polyhedron element is inversely and partially inserted and engaged. SOLUTION: A pile-up body 1 composed of many polyhedron elements 2 with regularity constituted of rhomboidal plane bodies is provided. The number of polyhedron elements in respective layers is reduced from a base part to an upper part and a pile-up completion body is turned to a pyramid shape. In the pile-up completion body, the polyhedron elements 2 are placed on 'the vertex' and provided with a vertex angle part to be faced downwards. So as not to allow a piled body to be integrated and to maintain the position, the polyhedron elements 2 in a lowest layer are partially engaged in the cavities in a rectangular shape on the base 4. The surfaces of the polyhedron elements 2 have two kinds of appearance and the surfaces of one kind are provided with identification characteristics for displaying that they are the same family.
Patent JP-2001101812-A (JP)
Title: Magnetic disk device
Inventor: KOBAYASHI MASATO
IPC: G11B21/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device which can perform the positioning seek control of a head at a high speed and with high accuracy by securing cooperation between the fine adjustment actuators having a high response and a small stroke and a rough adjustment actuator having a low response and a large stroke. SOLUTION: This magnetic disk device includes a rough adjustment actuator 57 having a stroke that can have its entire operation on a magnetic disk, the fine adjustment actuators 53 and 54 of small strokes which can move via the actuator 57, a rough adjustment controller 66 which drives the actuator 57, a rough adjustment target track generator 68 which generates a target track to the controller 66, a fine adjustment controller 67 which drives the actuators 53 and 54 and a fine adjustment target track generator 69 which generates the target tracks to the controller 67.
Patent JP-H10122767-A (JP)
Title: Heat exchanger
Inventor: ENDO TSUNEO
IPC: F28D9/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To easily make a fold and obtain a satisfactor finish by disposing folding lines in a gap formed between ends of a pair of protruding strips opposed via the lines at the time of bending a folding plate material in a heat exchanger obtained by folding a plurality of heat transfer plates. SOLUTION: The heat exchanger is obtained by arranging several modules in a circumferential direction. Combustion gas passages 4 and air passages 5 are alternately formed in the circumferential direction. The respective modules are manufactured by folding plate materials 21 each of which is formed by executing a convexo-concave shape on a surface of a metal thin plate. Each of the materials 21 is formed by alternately disposing heat transfer plates S1 and S2 and folded in a zigzag manner via folding lines L1 in a convex manner and folding lines L2 in a concave manner. Protruding strips 24F, 24R and 25F, 25R are respectively formed at front and rear ends of the respective plates S1 and S2. In this case, gaps are formed between ends of the pair of the strips 24F, 24R and 25F, 25R opposed via the lines L1 and L2 , and the lines L1 and L2 are disposed in the gaps.
Patent JP-S62134270-A (JP)
Title: Thermal head
Inventor: YAMAMOTO SHIGERU
IPC: B41J2/335
Filed: 1985-12-06
Abstract: PURPOSE:To stabilize quality by enhancing chemical resistance and eliminating the deterioration of a heat generating resistor film, by forming a Si-film to the uppermost layer of the heat generating resistor film provided on an insulating substrate and forming a electrode film and an anti-wear layer on said Si-film. CONSTITUTION:A heat generating resistor film 2 containing TiC and SiO2 is formed on an insulating substrate 1 and, succeedingly, 99.99% polysilicon is used as a source to deposit a Si-film 6 with a thickness of 10-200Angstrom  by EB vapor deposition. Then, an electrode film 3 consisting of a lower Cr-layer and an upper Cu-layer is formed thereon. Next, a heat generating part 5 is exposed by photoetching the electrode film 3 and an anti-wear film 4 is further formed. As mentioned above, by depositing Si on the upper layer of the heat generating resistor film in a thickness of 10-200Angstrom , a compound with oxygen is formed to partially convert Si to SiO2 to allow SiO2 to be useful for preventing the oxidation of the heat generating resistor film. When the electrode film of the heat generating part area is removed by photoetching, a part of Si is allowed to remain to protect the heat generating resistor film of the heat generating part area and useful for preventing the thickness reduction of the heat generating resistor film.
Patent JP-H11122884-A (JP)
Title: Power generating device
Inventor: ASADA KAZUHIKO
IPC: H02P25/022
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To permit adjustment of power factor, even when a power generating device is used as synchronizing machine. SOLUTION: This device comprises a first object 40 provided with first windings (42a), 42b, 43a, (43b), 44a, 44b and a second winding 46, a second object 41 which is rotationally driven relative to the first object 40 and is provided with a third winding 49, fourth windings 52, 53 and a rectifying circuit 55, a first power supply for supplying power to the first windings (42a), 42b, 43a, (43b), 44a, 44b and a second power supply for supplying high-frequency current to the second windings 46. The third winding 49 is coupled magnetically with the second winding 46. The input of the rectifying circuit 55 is connected with the third winding 49, and the output of the rectifying circuit 55 is connected with the fourth windings 52, 53.  Thus a highly functional power generating device, in which the magnetic flux generated in the fourth windings 52, 53 is variable and the power factor is adjustable and which can be used as synchronous machine, is obtained.
Patent JP-S61150568-A (JP)
Title: Picture communication device
Inventor: MURAYAMA YASUHIRO
IPC: H04N1/32
Filed: 1984-12-25
Abstract: PURPOSE:To shorten a time required for communication procedure and to reduce communication cost by setting communication mode basing on communication information stored in a storage unit when changing communication mode in the course of picture communication of plural originals, and omitting training and training check which are protocol of picture communication. CONSTITUTION:When transmission is started and DIS is received, transmitting side stores this in a memory. Then, transmission mode is set to a digital instruction signal DCS and sent, and training TCF is transmitted. When reception of a reception preparation confirming signal CFR is confirmed, training then picture signals are transmitted. When picture signals for an original are completed, a picture signal termination signal RTC is transmitted. Then, when receiving of a message confirming signal MCF is confirmed, DIS is read out from a memory if it is mode change for which confirmation of presence of succeeding original and mode change is made. Transmission mode is set to DSC and transmitted, and when CFR is received, picture signals are transmitted. In receiving side, DCS is received and receiving mode set. Thus, training and TCF can be omitted.
Patent JP-H09119593-A (JP)
Title: Fan
Inventor: INAZUMI HIDEYOSHI
IPC: F04D25/08
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To increase the supporting strength of the column supporting part of a base and the supporting part of a column. SOLUTION: In a fan, a supporting part 25 provided at the lower end part of a column 4 is inserted into the column supporting part 10 of a base 3, and a fixing member 35 is installed on a supporting part 25 projected from the bottom surface of the base 3 so as to fix the base 3 to the column 4. Also, with the fixing member 35 installed on the supporting part 25, an area of the fixing member 25 which is brought in contact with the base 3 is faced approximately to the peripheral wall of a column supporting part 10.
Patent JP-S62135435-A (JP)
Title: Base composition for biological electrode of iontophoresis
Inventor: YAMANAKA NAOKO
IPC: A61K47/00
Filed: 1985-12-06
Abstract: PURPOSE:A base composition for biological electrode of iontophoresis making endermic absorption of generalized drug possible at low current density, containing a pyrrolidonecarboxylic acid derivative as an essential component. CONSTITUTION:The titled composition containing a pyrrolidone-carboxylic acid derivative shown by formula (R1 is H or <=5C aliphatic hydrocarbon; R2 is 7-20C aliphatic hydrocarbon) as an essential component. Iontophoresis is electrical therapy by DC electric current, a method wherein a drug is permeated into the skin by the use of polar effect on ionized molecules. When a generalized drug is administered by the use of the base composition by iontophoresis, since permeation of the ionic drug to the skin is synergistically promoted, ion introduc tion is made possible even at low electric current. Since the composition can be administered for a long period, medicinal effect can be prolonged. The compo sition contains an organic solvent and/or water and its blending ratio is 5-60:25-95:0-60(wt%).
Patent JP-S63129437-A (JP)
Title: Partial write control system
Inventor: IHI TAKASHI
IPC: G06F12/04
Filed: 1986-11-19
Abstract: PURPOSE:To reduce a queue time due to bank busy, by performing plural number of partial write access (PST-S) for detected partial write access (PST-S) also with preceding partial write access (PST-N) for a prescribed time. CONSTITUTION:When an ordinary PST (partial write within boundary) access (PST-N) coincides with the address of the preceding PST access (PST-N), it is switched to a specific PST access (PST-S) by being merged with the PST-N access. In this case, an access time is assumed within the access time of a memory (for example, 5tau) from the ordinary PST access (PST-N). When another different PST access in bank address is performed, the ordinary PST access (PST-N) in performed. Therefore, a system is constituted in such way that a register to hold the address of the PST access preceding at every bank for a time=5tau is provided, and the specific PST access (PST-S) is set if the same address is detected in the following PST access accepted by a CPU (central processing unit) during the above period, and the address of the next PST access is set on a holding register if it exceeds the above period.
Patent JP-H07165476-A (JP)
Title: Cement product and its production
Inventor: HIRANO YASUO
IPC: C04B7/26
Filed: 1994-10-14
Abstract: PURPOSE:To obtain a cement product by using a lightweight mortar having excellent fluidity, not requiring labor for leveling, etc., castable even in a mold of a complicated shape and to provide a method for producing the cement product. CONSTITUTION:This cement product is produced by blending a mixture of a ball-shaped small lightweight aggregate, fly ash, reinforcing fibers and water in the weight ratio of 0.1-1.0, 0.3-1.5, 0.01-0.02 and 0.35-1.2 with a small amount of a high-performance water reducing agent composed of a water-soluble surfactant and a small amount of a specific gravity separation reducing agent to give a lightweight mortar and casting the mortar into a mold.
Patent JP-2000103298-A (JP)
Title: Roof molding installing structure
Inventor: NISHI HIROFUMI
IPC: B62D25/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a roof molding installing structure for restraining an air flow entering into a side panel from a roof panel at traveling time. SOLUTION: The edge parts of both panels overlap each other in the joint groove part 14 constituted along a joint in an area of a joint of a roof panel 11 and a side panel 12 of an automobile to be joined by spot welding. A roof molding 13 is inserted and fixed/held in this joint groove part 14, the roof molding 13 has a U-shaped cross-sectional shape having an inside opening recessed groove 13a in the lateral direction of the automobile, and the roof molding 13 has an installing jig 13b integrally formed in the recessed groove 13a. A roof molding installing structure 10 is constituted so that this installing jig can be easily removed after installing the roof molding.
Patent JP-H08135022-A (JP)
Title: Laterally sliding construction method of gate type frame structure
Inventor: MORITA HIROSHI
IPC: E04B1/35
Filed: 1994-11-10
Abstract: PURPOSE: To provide a sliding method to solve the architectural problems of a gate type frame structure in laterally sliding method and support the forces from the column base in a well-balanced state on laterally pulling the gate type frame structure. CONSTITUTION: A protruded guide structure 10a is laid on the upper face of the foundation side structure of a gate type frame structure to be constructed and slide faces are provided on the upper face and side faces in the longitudinal direction. On the other hand, the lower end of the column base 11a is provided with a recessed structure facing downward to correspond to the protruded guide structure. A slide face corresponding to the slide face made in the protruded guide structure 10a is made at the bottom face and side faces in the recessed part to laterally pull the structure.
Patent JP-H04152342-A (JP)
Title: Reticule for producing semiconductor and production thereof
Inventor: TAKAYAMA MICHIO
IPC: G03F1/68
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the generation of defects by providing phase shifters on the chromium patterns on a substrate exclusive of reticule transmission regions. CONSTITUTION:A positive type photoresist is formed on the chromium pattern 12 surface side on the glass substrate 11 and is irradiated with UV light 13 from the rear surface side of the substrate 11, by which unexposed regions 14 and exposed regions 15 are formed. The photoresist patterns 16 are obtd. after development. The phase shifter films 17 which exhibit high transmittance to exposing light are deposited by vapor deposition, etc., to the thickness at which the phase of the exposing light inverts 180 deg.. The patterns 16 are then peeled and the films 17 on the patterns 12 are removed. Since the patterns 16 are formed to an overhang shape, the films 17 are not formed in the ambient regions 18 of the reticule apertures and, therefore, the phase of the exposing light is inverted 180 deg. in the ambient regions 18 by the reticule and the contrast around the patterns of the photographed image is improved. The generation of flaws, peeling, etc., is substantially prevented in this way and washing is possible.
Patent JP-H02120558-A (JP)
Title: Electronically controlled automatic transmission
Inventor: SAITOU YOSHITAMI
IPC: F16H59/42
Filed: 1988-10-31
Abstract: PURPOSE:To make control for preventing excessive double engagement by applying the constitution wherein a clutch or a brake at an engagement side is engaged to the predetermined engagement start time ratio after releasing a clutch or a brake at a release side in gear change operation and then an engagement ratio is made to increase gradually. CONSTITUTION:There are provided a rising speed detecting means 23 for detecting the rising speed of an engine and a ratio setting means for changing the ratio setting of a clutch or a brake at an engagement side at the start of engagement depending upon the rising speed of the engine. Furthermore, an electronic control means CPU instructs the release of a clutch or a brake at a release side to a fluid pressure selector means at the time of a gear change and then causes the engagement of the clutch or a brake at an engagement side according to an engagement time start time ratio set with the ratio setting means. Thereafter, CPU instructs the fluid pressure selector means to increase the engagement ratio gradually. According to the aforesaid construction, double engagement can be pertinently controlled, as an engagement ratio for an engagement start is set up.