baber/WOPTO huggingface dataset:
Patent JP-H11151460-A (JP)
Title: Paint mixing device and control method thereof
Inventor: ISHIKAWA MASAMI
IPC: B05C11/10
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To automate mixing of a paint. SOLUTION: Required quantities of a principal chemical and a hardener are respectively set on respective flow rate setting devices on a control panel 43, and also the times are set on timers and respective pumps 15, 21, 26 are worked and the principal chemical, etc., are fed into a mixing tank 1. Respective flow meters 18, 24 detect the flow rates of the principal chemical and the hardener, and output signals to the control panel 43. The control panel 43 stops respective pumps 15, 21, when the detected signals of respective flow meters 18,24 reach the flow rates set on the respective flow rate setting devices, and also the pump 26 for solvent is stopped when the time set on the timer passed.
Patent JP-2000149835-A (JP)
Title: Matrix type display device and display panel using it
Inventor: AIBA HIDEKI
IPC: G09F9/30
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a display panel suppressing deterioration in maximum luminance in spite of increase in the number of lines of electron emission elements, widening a pulse width of a pulse driving the display panel, and lowering a clock frequency. SOLUTION: Electron emission elements 200 in two lines adjacent to a single line wire 101 are connected to the line wire 101. To a single column wire 102a or 102b, the electron emission elements 200 are connected every other line, while the electron emission elements 200 are connected alternately to the adjacent column wires 102a, 102b.
Patent JP-H07176667-A (JP)
Title: Surface mounting semiconductor device
Inventor: MOTAI KENJI
IPC: H01L23/48
Filed: 1993-12-20
Abstract: PURPOSE:To realize cost reduction of surface mounting semiconductor device by reducing the manufacturing process and facility. CONSTITUTION:In a surface mounting semiconductor device where a semiconductor chip 2 is mounted on a die pad 1a of a lead frame 1, a wire 3 is bonded between the semiconductor chip 2 and the wire connecting part 1c of outer lead 1b, and then the peripheral part is sealed with a resin package 4, the outer lead 1b of the lead frame 1 is set in flush with the bottom face of the resin package 4 and led out sideways therefrom. At the time of machining the lead frame 1, the outer lead part 1b is previously formed to raise the end part thereof so that it can be contained in the package 4 thus forming the wire connecting part 1c. This structure allows surface mounting of semiconductor chip as it is without requiring the forming of outer lead after molding or cutting of lead.
Patent JP-H11114236-A (JP)
Title: Spacecraft docking game machine
Inventor: HOSOKAWA MASANAO
IPC: A63H33/26
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To achieve a learning by playing about a docking mechanism between spacecrafts flying in the outer space adjusting the speeds of the both by using two models of spacecrafts to make them dock with each other while being turned. SOLUTION: In this spacecraft docking game machine, two models of spacecraft each with a magnet tied on a round stick 1 by a string are turned horizontally to make them attract each other for docking with the magnets. In this case, the stick is assumed as earth around which the spacecrafts are flying and thus, a user can think using this playing tool how the development of outer space can be accomplished in various ways by docking between spacecrafts and artificial satellites in the outer space.
Patent JP-2000142244-A (JP)
Title: Center console structure
Inventor: HARA SHINJI
IPC: B60R7/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide center console structure that can equip a center console with electrical parts for connecting harness while suppressing a functional lowering of the console. SOLUTION: In this center console structure, a socket connector 30 is fixed in such a way that an end connection part 31 faces a box part 25 around a vertical wall 25a of the box part 25 formed at a console box 3 on the center console body 2 side out of the divided center console body 2 and console box 3, and the end connection part 31 of the socket connector 30 is made to face the inside of the box part 25 through a cutout part 37 formed at the vertical wall 25a of the box part 25. Electrical parts for connecting harness 36, that is, the socket connector 30, can therefore be assembled without needing the extra length of the harness 36.
Patent JP-H07144314-A (JP)
Title: Manufacturing device for extrusion molded plate
Inventor: NISHIO KENICHI
IPC: B28B3/26
Filed: 1993-11-24
Abstract: PURPOSE:To form a slit with a high accuracy and the extrusion of an extrusion molded plate by forming the slit from inside the inner side of a cap by means of a slit forming member and extruding the extrusion molded plate in the state of retaining the shape of the slit. CONSTITUTION:A slit 22 is formed by cutting a raw material 40. An area covering from a section forming a plate of a slit forming component 15 to a section positioned outside a cap 13 works as a control guide to retain the shape of the formed slit 22. Also simultaneously with the formation of the slit 22, a hollow section 21 is formed from inside of the cap 13 by a core 14, and an extrusion molded plate 20 is extruded out of the cap 13 in the state of retaining the shape of the hollow section 21. In other words, simultaneously with the formation of the hollow section 21 from inside of the cap 13 by the core 14, the slit 22 is formed from inside of the cap 13 by the slit forming component 15. The extrusion molded plate 20 is extruded together with the hollow section 21 in the state of retaining the slit 22.
Patent JP-2000174458-A (JP)
Title: Computer with flat display
Inventor: KIM YEON SONG
IPC: H05K7/12
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To increase a display area of an image display panel and reduce the number of components by inserting a flat display module into a hinge frame. SOLUTION: A side wall 11 of a liquid crystal display module 10, that is, a metal sash is formed with a plurality of recesses 12, 13. A hinge frame 60 is formed with fixed projections 61, 62 at places corresponding to the recesses 12, 13 of the liquid crystal display 10 to be inserted into the recesses 12, 13. The recesses 12, 13 and the fixed projections 61, 62 can be formed in the square pillar shape or any other shape. The recesses can be formed directly in the side wall 11 of the metal sash. However, a recess-formed member can be installed on the side wall 11 of the metal sash to prevent the damage of the metal sash. Due to this structure, the number of components can be reduced. Moreover, even when the liquid crystal display cannot be supported by screws because of a small thickness of the display, it can be joined to the hinge frame by the side faces.
Patent JP-H09122163-A (JP)
Title: Excrement treating device for artificial anus
Inventor: NAGATA SABURO
IPC: A61F5/449
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To hygienically and easily house and treat the excrement running off from anus without the leakage thereof outside and to reduce a maintenance cost. SOLUTION: A plate 1 is provided with an annular projection 2 consisting of an elastic material on its inner side. An eaves part 3, an outer bag 4 and a hook 5 are installed to the outer side of the plate 1. The plate 1 internally mounted with an inside bang 6 for treating the excrement within an outside bag 4 is fixed to the abdominal part 9 by using belts 7 consisting of two pieces of stretchable materials which have length adjusters 12 and latches 13 and are coupled by means of a coupling band 8 in which the belts are slidable.
Patent JP-H05159291-A (JP)
Title: Optical tape
Inventor: KINOSHITA SHINICHI
IPC: G11B7/253
Filed: 1991-12-04
Abstract: PURPOSE:To improve recording and reproducing characteristics by having a coating film having the required roughness in a specific range on one surface of a polyester film and a recording layer on the other surface. CONSTITUTION:The optical tape is formed of the biaxially stretched and laminated polyester film having the coating layer having the center line average height (Ra) of the surface ranging from 0.005 to 0.3mum on one surface of the polyester film and the recording layer, etc., on the other surface. The optical tape enhanced in the recording and reproducing characteristics is then obtd.
Patent JP-H03180729-A (JP)
Title: Pyroelectric type infrared detector
Inventor: ENAKA TATSUO
IPC: G01J5/02
Filed: 1989-12-08
Abstract: PURPOSE:To detect a human body with high reliability without having the erroneous announcement by external factors by installing at least >=1 elements at both or one end of dual twin elements installed above and below. CONSTITUTION:The dual elements 1-a, 1-b are provided in one of the dual elements 3-a, 3-b and the dual elements 4-a, 4-b are disposed at one of the dual elements 2-a, 2-b. The output of the element 1 is obtd. and in succession the outputs of the elements 2 and 3 are simultaneously obtd. in this way when the human body moves in an arrow direction (from 1-a to 4-b). The output of the element 4 is finally obtd. There are no outputs of the elements 1, 3 and only the outputs of 2 and 4 are obtd. for the movement of a small animal and insect exclusive of the movement of the man and, therefore, such animal and insect are identifiable. Further, the signal processing to avoid recognizing as the moving body with respect to incoming light and an abrupt change in environmental temp. is possible unless the time difference of the outputs thereof is obtd.
Patent JP-H06168710-A (JP)
Title: Terminal board pressing structure
Inventor: SUZUKI TAKAFUMI
IPC: H01M2/10
Filed: 1992-11-30
Abstract: PURPOSE:To provide a terminal board pressing structure regulating deformation of a terminal board by assembling the terminal board into a battery storage recess. CONSTITUTION:A battery storage recess 3a is provided on the case 3 of an electronic apparatus. When a printed board 2 mounted with a terminal board 5 is fitted, a projection 3b is brought into contact with the back face side of the terminal board 5 to press a contact section 5a at the preset height. The terminal board 5, even if deformed, is regulated, and it is surely conducted to the outer periphery section electrode 4a of a secondary battery 4.
Patent JP-H10157596-A (JP)
Title: Anti-skid control device
Inventor: SAKANO MASAKI
IPC: B60T8/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide appropriate boosting pressure gradient of a wheel cylinder even when the brake step-in force is changed by operating a control valve to perform the duty pressure boosting of the brake hydraulic pressure of the wheel cylinder based on the boosting pressure duty to be changed by the output result of the step-in force of a brake pedal to be detected. SOLUTION: The brake hydraulic pressure is supplied to right-front, left-rear, left-front, and right-rear wheel cylinders 14, 15, 17, 18 from a pressure chamber of a master cylinder 13 through solenoid valves 20-23 by stepping in a brake pedal 11, and the braking force corresponding to the hydraulic pressure is applied to right-front, left-rear, left-front, and right-rear wheels FR, RL, FL, RR to brake a vehicle.  While the vehicle is braked, the brake hydraulic pressure in each wheel cylinder operates hydraulic pumps 26, 27, and the solenoid valves 20-23 are energized, non-energized and duty-energized to enable the pressure reduction, the pressure boosting, and the duty pressure boosting, and even when the brake step-in force is changed, the duty pressure boosting gradient is appropriate and the braking distance is reduced, and the lock of the wheel can be prevented while the duty pressure boosting is controlled.
Patent JP-H07171602-A (JP)
Title: Manufacture of parallel flange channel steel constant in outside width
Inventor: KUSABA YOSHIAKI
IPC: B21B1/08
Filed: 1993-12-20
Abstract: PURPOSE:To manufacture a multisized parallel flange channel steel by reducing width by bending rolling a slab in the width direction, further reducing the width to a prescribed width by buckling the slab in the width direction and forming the slab into a channel steel by using a forming mill. CONSTITUTION:A thin slab 12 is manufactured by continuous casting and, after soaking the slab in a heat keeping furnace 13, the width is reduced while bending rolling the slab 12 in the width direction into a U- or W-shape with a 2-high groove rolling mill 14. By buckling the slab 12 in the width direction by bending rolling with vertical rolls of a four-roll universal mill 15, the width is further reduced to the prescribed width. By further finely adjusting the width and also rolling the slab to a prescribed thickness with 2-high HVH mills 16, a base stock steel 11 is made. The base stock is rolled and formed with tandem forming/rolling mills 17 and the desired size of the parallel flange channel steel 18 is obtained. The multi-size product is continuously manufactured without changing the width and thickness of the slab stock 12 and the rolls of each mill.
Patent JP-H11154868-A (JP)
Title: A/d converter
Inventor: KAWAMA SHIYUUICHI
IPC: H03M1/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To perform sorting processing at the same time as A/D conversion, without a dedicated sort circuit by storing the count value of a counter, when a comparator output is changed. SOLUTION: When a conversion start signal TS is inputted to a counter 4, the counter 4 starts to count up a clock, and a D/A converter 3 converts count up value into an analog value at each moment. Each comparator 11 to 14 compares each analog signal A1 to A4 with a conversion output of the converter 3 and when the output of the converter 3 exceeds each analog signal and comparator outputs change, it controls respective data latches 21 to 24 and latches the count up value of a counter 4 at that time. A microprocessor and software realize the functions of the counter 4 and the data latches 21 to 24, sorting is carried out at the same time as A/D conversion, and a conversion range and a sorting range can also be limited.
Patent JP-H02164171-A (JP)
Title: Telephone system
Inventor: TAKECHI YURIKO
IPC: H04M3/42
Filed: 1988-12-19
Abstract: PURPOSE:To reduce the setting job of an operating data, to decrease the setting time and to reduce the setting mistake by providing storage means storing the operating data as to plural extension telephone sets corresponding to each extension telephone set. CONSTITUTION:An operating data relating to an extension telephone set 11 is stored in an area represented in #a of a storage means 42. A maintenance terminal 7 inputs a copy instruction of the operating data of the area #a and inputs a data representing the operating data of extension telephone sets 12-11 to the storage areas #b-#i, a CPU 41 copies the operating data of the area #a to the storage areas #b-#i. Thus, the operating data as to the extension telephone sets 12-11 is set properly by the operator having only to apply the setting of the operation data of the extension telephone set 11 for each item accurately and to input the copy instruction or the like from the maintenance terminal 7 afterward.
Patent JP-H02165813-A (JP)
Title: Detection of abnormality in insertion of metallic strip into recoiling reel
Inventor: TABUCHI MAMORU
IPC: B65H19/12
Filed: 1988-12-21
Abstract: PURPOSE:To detect abnormality in insertion of a coil into recoiling reel by measuring the moving distance of a coil car moving in the axial direction of the recoiling reel and the moving distance of a metallic strip coil mounted on the coil car. CONSTITUTION:When the coil 1 mounted on the coil car 2 is inserted normally into the reel 3 without the recoiling reel 3, the moving distance or the moving speed of the car 2 is equal to the moving distance or the moving speed of the coil 1 mounted on the car 2. On one hand, in an abnormal state where the coil 1 mounted on the car 2 touches the reel 3 and the car 2 only moves, the moving distance or the moving speed of the car 2 is larger than the moving distance or the moving speed of the coil 1 mounted on the car 2. Consequently, when the moving distance or the moving speed of the car 2 and the moving distance or the moving speed of the coil 1 mounted on the car 2 are measured and compared while the car 2 moves, abnormality in insertion of the coil 1 can be detected over the whole moving range of the car 2.
Patent JP-H11146225-A (JP)
Title: Branch distributor for catv with telephone line
Inventor: YAMAMOTO YASUO
IPC: H04N5/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a branch distributor for CATV with a telephone line constituted by connecting a telephone line brancher to the branch distributor for CATV, with which plural lines of junction seats are projected on the lower surface side of a housing, and to easily attach a coaxial cable to the junction seats. SOLUTION: At the upper part of one outside wall 21 of a housing 20 for a telephone line brancher 5, an attachment seat 22 is projected while providing junction seats 18A and 18B arranged on two lines and a downward recess 16 of the housing 8 for a branch distributor 4 for CATV is covered with this attachment seat 22 and one part of the upper surface part of the housing 20. At the same time, the inside junction seat 18B closer to one outside wall 21 is made much longer than the outside junction seat 18A.
Patent JP-H03182948-A (JP)
Title: Fault processing method
Inventor: HIRAYAMA SHUYA
IPC: G06F11/00
Filed: 1989-12-12
Abstract: PURPOSE:To easily judge whether the fault of a storage device is light or heavy by writing arbitrary data in an address where a fault is generated with respect to the storage device and conducting a test on the reading of data. CONSTITUTION:When a fault detection circuit 30 detects the fault of data which is read from a memory device 12, it transmits a fault detection signal to a diagnostic processor part 11. Diagnosis data is written into the address where the fault is generated in the memory device 12 from the diagnostic processor 11. The data is read and the fault detection circuit 30 checks having read data. When an error is not detected at that time, the diagnostic processor part 11 judges the fault of the memory device 12 to be the light fault, and judges it to be the heavy fault when the error is detected. Thus, the fault of the storage device can be judged to be light or heavy by a single fault without executing a wasteful processing that is to execute a restoration processing plural times.
Patent JP-H05157807-A (JP)
Title: Memory circuit
Inventor: YOSHIKI TAMOTSU
IPC: G01R31/28
Filed: 1991-12-04
Abstract: PURPOSE:To perform a test allowing no malfunction and having high reliability by providing a flip-flop which takes in data at the rise timing or the fall timing of a clock signal, a multiplexer, and a switch which shuts off at one timing and is conductive at the other timing. CONSTITUTION:In a flip-flop circuit 10 operating at a rise edge, when a clock signal CK rises, under a condition that a transfer gate 14 is connected to an output terminal Q and a test enable signal TE is switched to a test mode so as to conduct a testing signal SI, the testing SI is taken into the circuit 10 so that a signal in a same logic as the signal SI is output at the terminal Q. The gate 14 is in a nonconductive condition during the rise time of the signal CK so that a signal Q is not transferred to a testing output terminal SO. When the signal CK falls, the gate 14 becomes conductive so that the signal Q is output to the terminal SO. As the signal is transferred with a half cycle delay in regard to the signal CK like this, no malfunction is allowed to occur caused by clock skew.
Patent JP-H11153584-A (JP)
Title: Method and apparatus for measuring ultrasonic propagation characteristics
Inventor: ASHIDA TETSUYA
IPC: G01N29/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure the ultrasonic propagation characteristics such as the ultrasonic propagation speed or the like of an object to be inspected in a non-destructive manner. SOLUTION: An ultrasonic transmission means 1 and an ultrasonic detection means 2 are arranged on the surface of an object to be inspected and, when the arranging interval between both means is L1 and L2, the propagation times t1, t2 required before the ultrasonic waves transmitted from the ultrasonic transmission means 1 propagate through the object to be inspected to be detected by the ultrasonic detection means 2 are measured 3. These measured values are operated by an operation means 4 to know ultrasonic propagation characteristics. This method is extremely suitable for the diagnosis of the deterioration degree of the coating layer of an insulated electric wire during operation requiring non-destructive diagnosis.
Patent JP-H03183689-A (JP)
Title: Device and method for pulling up single crystal
Inventor: IKEZAWA KAZUHIRO
IPC: H01L21/208
Filed: 1989-12-11
Abstract: PURPOSE:To control the concn. of oxygen contained in single crystal grown from the melt of a raw material and to enhance the yield of single crystal by providing a heater elevating mechanism which elevates a heater for heating the raw material of polycrystal in a crucible. CONSTITUTION:In a device for pulling up single crystal by a Czochralski process, the relative position of the liquid surface of melt Y of a raw material and a heater 6 is controlled as shown in a method described hereunder and the concn. of oxygen contained in single crystal T is controlled. (1) In an initial period for pulling up single crystal, the position of the heater 6 is highly preset for the liquid surface of melt in a crucible 5. The high-temp. part of the heater is opposed to the side face of the crucible 5. The area of the high-temp. part in the inner face of the crucible which touches melt Y is reduced and thereby the amount of SiO2 eluted into the melt is reduced. The concn. of oxygen in single crystal is lowered. (2) In the intermediate period for pulling up single crystal, the position of the heater 6 is lowered in the place lower than the case (1). The utmost part of the temp. of the heater is dislocated to the vicinity of the bottom part of the crucible 5. The amount of SiO2 eluted into the melt is increased. The concn. of oxygen contained in single crystal is enhanced by making oxygen to be easily fetched into single crystal.
Patent JP-H01163221-A (JP)
Title: Molded body of thermoplastic synthetic resin composition
Inventor: OTA YOSHIO
IPC: C08J5/04
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the title inexpensive molded body, containing whiskery calcium carbonate, having excellent surface smoothness, gloss and sliding properties and capable of holding mechanical strength with hardly any coloring properties by materials used. CONSTITUTION:The aimed molded body, obtained by blending a thermoplastic resin, such as polyethylene or polypropylene, with whiskery calcium carbonate and normally melt molding the resultant blend and containing the whiskery calcium carbonate.