baber/WOPTO huggingface dataset:
Patent JP-H04168766-A (JP)
Title: Gate array
Inventor: URASAKI TADAAKI
IPC: H01L27/118
Filed: 1990-10-31
Abstract: PURPOSE:To use a cell in response to a load state, etc., and to alleviate a restriction in a circuit configuration by composing an internal cell region of a CMOS type internal cell region and a BiCMOS type internal cell region. CONSTITUTION:An external cell region 12 is provided on the upper surface edge of a chip 11 to surround the internal cell region 13 at the center of a semiconductor chip 11. The region 13 has a region 13a disposed at the center, and regions 13b, 13c surrounding the region 13a. BiCMOS type internal cells 18a, 18b are respectively formed in the regions 13a, 13c, and a CMOS type internal cell 17 is formed in the region 13b. All the cells 17, 18a, 18b are arranged in a lattice state. If a logic circuit having a large load is formed in the region 13, for example, the region 13c is used, while if the load is small, the region 13b is used.
Patent JP-S62150102-A (JP)
Title: Apparatus for measuring dimension of sphere
Inventor: KOBAYASHI HIDEKI
IPC: G01B3/22
Filed: 1985-12-24
Abstract: PURPOSE:To reduce the complexity of correction and offset error, by mounting a spherical measuring element having a spherical end surface of which the other diameter is almost equal to that of an article to be measured and formed of material quality having elastic modulus approximate to that of the article to be measured. CONSTITUTION:A reference block gauge 6 formed of material quality having elastic modulus almost as same as that of a measuring surface plate 5 and a spherical measuring element 1 is contacted with said gauge 6 by measuring force. The reference dimension L of the gauge 6 is made equal to the diameter D of an article 7 to be measured in a comparing measurement possible range. Next, the article 7 to be measured is arranged for measurement. The diameter D is made equal to the diameter (d) of the spherical end surface of the measuring element 1 in a range imparting no effect to a value of elastic approach quantity and both of them are set to material qualities almost same in elastic modulus. When measurement is performed by the above mentioned method, elastic deformation is generated at three areas of the contact surface 8 of the measuring element 1 and the gauge 6, the contact surface 9 of the measuring element 1 and the article 7 to be measured and the contact surface 10 of the article 7 to be measured and the surface plate 5. Because elastic moduli and shapes are almost the same, the elastic approach distance epsilon1 of the contact surface 8 and the elastic approach distance epsilon2 of the contact surface 10 can be brought to epsilon1=epsilon2 and are set off. Therefore, only the elastic approach distance epsilon3 of the contact surface 9 may be taken into consideration.
Patent JP-H02141822-A (JP)
Title: Semiconductor integrated circuit
Inventor: ABE MINORU
IPC: G06F7/00
Filed: 1988-11-24
Abstract: PURPOSE:To reduce the wiring capacity of each address bus and to shorten delay time by dividing the address in parallel and driving address buses to function blocks with respective address drivers. CONSTITUTION:With respect to the constitution of the address bus of an integrated circuit, address buses 2 are outputted from a program counter 1 in parallel, and respective address buses 2 are inputted to different function blocks. A transmission gate 6 controlling the test is provided as a bypass circuit for the bus free mode which disconnects a CPU in the test mode and directly inputs an address from the external to test each function block. Thus, the wiring capacity of each of parallel address buses 2 is reduced to a half to shorten the delay, and the delay of the address signal is shortened.
Patent JP-2000134736-A (JP)
Title: Backup device for system monitor board
Inventor: DAN KOTARO
IPC: H02B15/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a backup device which enables smooth replacement by new device of a system monitor board. SOLUTION: An engineering work station 22, which is connected to a computer system which has a system monitor board 5 which displays obtained information after the information is processed by system board servers 3 and 4 and an instruction desk 6, which displays obtained information in accordance with the manipulation of an operator, after the information is processed by supervisory control servers 1 and 2 and has a function that displays a predetermined system diagram on a graphic display device 23 by push-button manipulation of the instruction desk 6 and a display unit 24, which receives video signal of the engineering work station 22, enlarges the picture of the signal and displays the screen are provided.
Patent JP-H06150142-A (JP)
Title: Ice charging device
Inventor: KIMURA YOSHITO
IPC: G07F13/06
Filed: 1992-11-06
Abstract: PURPOSE:To shorten charging time while preventing the splash of liquid in the object in which ice is charged and to make the device thin in structure so that degree of freedom of installation space can be increased. CONSTITUTION:This device is provide a with an ice supply device 46, an ice guiding body 47, a main body 45, a first flapper 50 which is rotatably provided on one opening part 49 of the main body 45, an ice reception part 52 which is slidably provided on the inside of the main body 45, a second flapper 53 which rotatably provided on the intermediate portion of the ice reception part 52 and an operating mechanism 56 for the first flapper 50, the second flapper 53 and the ice reception 52, and the second flapper 53 constituted so as to be at a retreat position at the time of storing ice 65.
Patent JP-H11132650-A (JP)
Title: Refrigerator
Inventor: UCHIDA YOSHIHIDE
IPC: F25D23/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To utilize the partitioned part of a cold storage room and a vegetable room by providing a lamp for illuminating at least the vegetable room in the partitioned part. SOLUTION: A partition plate 42 serves as the bottom plate of a cold storage room 14 and constitutes the top plate of a vegetable room 16. A lamp 54 in a partitioned part is disposed slightly in the rear of a partitioner 40, i.e., at the lower front of the partition plate 42. The lamp 54 in the partitioned part is constituted integrally with a vegetable room door switch 48. A cut is made in the partitioner 40 at a part corresponding to the lamp 54 in the partitioned part and a transparent plate 56 for illuminating the cold storage room 14 is disposed at the cut. The lamp 54 in the partitioned part is exposed to the top side of the vegetable room 16. Since the lamp 54 in the partitioned part illuminates the inside of a containing box 58 through a transparent humidity regulation cover 60 when the vegetable room door is opened, the inside can be viewed even in the nighttime.
Patent JP-H09136309-A (JP)
Title: Manufacture of lightweight gypsum building material having gypsum adhesion-preventive film
Inventor: KAWABATA HIDEKAZU
IPC: E04B1/94
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a good lightweight gypsum building material the thickness of which is made constant without the direct adhesion of hardened gypsum to a molding spatula. SOLUTION: In a method for manufacturing a lightweight gypsum building material in which a hardened gypsum adhesion preventive film is set on the surface of a molding spatula, a film 9 which covers the spatula 7 and is wound onto a roller 92 covers the surface of the molding spatula 7, is arranged to be wound onto a roller 91, and moves in the reverse direction to the molding direction of a gypsum board 11. The movement can be either intermittent or continuous. Gypsum slurry 1 is supplied onto a belt conveyer 4 and molded by the molding spatula 7 to form the gypsum board 11. In this process, when the hardened gypsum adheres to the film 9 of the part of the molding spatula 7 to cause troubles, the film 9 to which gypsum adheres is wound up little by little. In this way, the molding is carried out in a state in which the molding spatula 7 is free from the adhesion of gypsum.  Besides, the film 0.05mm in thickness is used.
Patent JP-H01139455-A (JP)
Title: Method of automatically splicing film
Inventor: MINOURA SADAO
IPC: B65H19/18
Filed: 1987-11-25
Abstract: PURPOSE:To automatically splice films with the width of superposition between the films being always made to be constant, in a molding charge packing machine, by cutting and gripping preceding and posterior films at one and the same position, and by mechanically moving them so as to superpose them with each other. CONSTITUTION:When the trailing end of a preceding film f1 reaches after the film is consumed, a gripping and conveying device 4 and a part 5b of a gripping conveying device 5 are closed to punch and grip the preceding and posterior films f1, f2. Then, after cutting by a cutter 2, the gripping and conveying device 4 is moved to a position V by a distance l1, and the gripping and conveying device 5 to a position Y by a distance l2 so that both are superposed with each other, and then the upper and lower parts 3a, 3b of a splicing device 3 approach together to heat and weld the films. Thereafter, both gripping and conveying devices 4, 5 release their gripping condition, and are returned to positions U, X. Thus, it is possible to always superpose the preceding and posterior films with each other with a predetermined width so that the sheets are automatically spliced with a simple structure.
Patent JP-H02143234-A (JP)
Title: Half-opening shutter
Inventor: MATSUNAGA KAZUKIMI
IPC: G03B7/097
Filed: 1988-11-25
Abstract: PURPOSE:To perform highly accurate shutter operations over a whole luminance area by fixing the shutter blade opening speed in a high-luminance area where the shutter accuracy tends to decline and driving a motor with a full voltage in a low-luminance area where the shutter opening speed becomes a problem. CONSTITUTION:A control circuit 3 detects the brightness of an object as luminance information by driving a photometric circuit 1 and discriminates whether the detected luminance is in a luminance area where the shutter opening speed is to be controlled to a fixed speed or not to be controlled. When the luminance is discriminated that it is in the area where the shutter opening speed is to be fixed, the circuit 3 sets a change over switch 5 to the upper side and, when no control is required, to the lower side. Upon completing the above-mentioned setting, the circuit 3 outputs a motor normally rotating period signal a. Accordingly, a motor is controlled so that the shutter member opening speed can be fixed in a high-luminance area where the shutter accuracy tends to decline and the motor is driven with a full voltage in a low-luminance area where the shutter opening speed becomes a problem. Therefore, highly accurate shutter operations can be realized over the whole luminance area.
Patent JP-H08151533-A (JP)
Title: Trinitrofluorenoneimine derivative and electrophotographic photoreceptor
Inventor: KAWAGUCHI HIROBUMI
IPC: G03G5/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide the subject derivative having an alkyl group as a substituent in the phenyl group, excellent in electron transporting ability, solubility in a solvent and compatibility with a binding resin, thus useful as an electron transporting agent. CONSTITUTION: This derivative is expressed by formula I (R<1> is an alkyl), e.g. N-(3-fluoro-2-methylphenyl)-2,4,7-trinitrofluorenoneimine. This derivative is pref. obtained by e.g. reaction between 2,4,7-trinitrofluorenone of formula II and an alkyl- and F - substituted produce of aniline of formula III in a solvent (e.g. acetic acid) in the presence of a catalyst (e.g. zinc oxide) at 30-170 deg.C for 20min. to 4hr. or so.
Patent JP-H05139574-A (JP)
Title: Document feed device
Inventor: EMA HIROMICHI
IPC: G03G15/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide a document feed device which eliminates the necessity of a metal shaft by providing a resin shaft to a support frame for supporting a separating roll. CONSTITUTION:Rotary fulcrums 19, 22 are integrally molded with an upper document guide 17, coaxially therewith, and a separating bracket 20 and a shutter 23 are attached at the rotary end parts thereof, to the fulcrums 19, 22. The rotary fulcrums 19, 22 as parts of the outer peripheral walls of a column integrally incorporated with the upper document guide 17, forming two outer peripheral walls symmetrical with each other with respect to the center axis of the column, and two side walls which are connected to the end part of the outer peripheral walls and which are parallel with each other in the diametrical direction. The separating bracket 20 and the shutter 23 respectively have rotary end parts formed therein with rotary opening parts around which the outer peripheral walls of the rotary fulcrums 19, 22 slide, and which is rotatable, and also formed with openings communicated with the opening parts and having dimensions enough to allow the widthwise part of the rotary fulcrums 19 between the walls to pass therethrough.
Patent JP-S63151554-A (JP)
Title: Combined use of dimmer switch, parking switch and hazard switch
Inventor: YONEDA SAKIO
IPC: B60Q1/48
Filed: 1986-12-16
Abstract: PURPOSE:To facilitate operation and prevent the accidents while parking on streets at night and running in bad weather by switching a car parking switch, hazard switch and dimmer switch to a double switch and providing direct circuits and sub circuits. CONSTITUTION:Out of a direct circuit covering from a battery to a fuse box 2 and a sub circuit covering from the battery to an ignition switch 1, the sub circuit is connected to a dimmer switch (low beam side) 5, and the sub circuit 11 of a parking switch and hazard switch is connected to a dimmer switch (high beam side) 6. And each circuit is made to operate by switching the dimmer switch (low beam)5 and the dimmer switch (high beam side) 6. And the connection of a side brake switch 12 and a dimmer switch 4 widens its application.
Patent JP-2000111775-A (JP)
Title: Filter chip holding device
Inventor: TAKASE TAIJIROU
IPC: H01S5/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, easily manufactured, inexpensive and reliable optical module provided with a filter chip. SOLUTION: A hold parts 2 holding the filter chip 1 is provided with a base 5 and a chip support plate part 6 erected from the base 5 and supporting the filter chip 1 to be formed, and the external size of the chip support plate part 6 is formed to the external size nearly coinciding with the external size of the filter chip 1. A circular light transmission hole 3 transmitting a beam made incident on the filter chip 1 through is formed on the chip support plate part 6, and a rectangular fixed surface 4 fixing the filter chip 1 is provided on the plane of the upper side of the light transmission hole 3, and the surface to be fixed 8 corresponding to the fixed surface 4 is provided on the filter chip l side.  The external size of the filter chip 1 is positioned to the external size of the chip support plate part 6, and the filter chip 1 is fixed to the fixed surface 4 of the chip support plate part 6 by solder, and the light transmission hole 3 is covered with the filter chip 1.
Patent JP-2001116405-A (JP)
Title: Accumulator
Inventor: SUZUKI NOBUHIKO
IPC: F25B43/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal temperature rise of an evaporator upon a low load by promoting the rise of a high pressure. SOLUTION: An accumulator 6 is equipped with a hollow casing 15 for receiving liquid-phase refrigerant L, an inflow pipe 17 for supplying the refrigerant, flowing out of an evaporator, into the casing 15, and an outflow pipe 18 for conducting gas phase refrigerant G in the casing 15 to flow to a next process. In such an accumulator 6, a heat exchange promoting means for promoting the heat exchange between the refrigerant, flowing into the casing 15 through the inflow pipe 17, and the liquid phase refrigerant L, received in the casing 15, is provided.
Patent JP-H07154925-A (JP)
Title: Portable-battery charging circuit
Inventor: IKEDA HIDETO
IPC: H02J7/04
Filed: 1993-11-29
Abstract: PURPOSE:To enable charging a portable battery stably with an unstable car power source by supplying charging current to the battery through a polymer- based PCT element. CONSTITUTION:Charging current (I) is represented by the following equation if the forward resistance of a diode 3 is negligibly small when compared with a resistance 4. I=(EC-EP)/(R+RPS) where, Ec: Output voltage of a power source 1 R: Resistance of a resistor 4 RPS: Resistance of an element 5 EP: Terminal voltage of a portable battery 6 This equation represents that the charging current (I) increases with a rise in ambient temperature and also an increase in the output voltage EC of the main power source 1. The charging current (I) has been made constant, when it exceeds a specified temperature by providing the element 5 the resistance of which sharply increases at a certain temperature.
Patent JP-H09112206-A (JP)
Title: Shroud for rotor assembly
Inventor: KEBIN DEII KAAPENTAA
IPC: E05B35/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotor blade outer tip seal device capable of improving a seal between the blade tip and the shroud of a rotor assembly, coping with the thermal expansion of the rotor assembly, improving turbine engine efficiency, and enhancing the durability of the rotor assembly. SOLUTION: A shroud 16 for a rotor assembly 18 laid in a case 32 includes a suspension device 50, a control ring 52 and a blade external air seal 54. In this case, the suspension device 50 is positioned between the control ring 52 and the case 32. Also, the control ring 52 has a body and a first mounting device 84, and the blade external air seal 54 has a second mounting device 103. The first and the second mounting devices 84 and 103 cooperate to secure the blade external air seal 54 to the control ring 52.
Patent JP-H07149252-A (JP)
Title: Rear wheel steering device for four-wheel steering vehicle
Inventor: UEHARA YASUO
IPC: B62D6/00
Filed: 1993-11-29
Abstract: PURPOSE:To perform steering control accurately on rear wheels, and improve durability of an electric motor for steering the rear wheels in a four-wheel steering vehicle. CONSTITUTION:A microcomputer 35 determines a target rear wheel steering angle according to vehicle speed detected by a vehicle speed sensor 31, a yaw rate detected by a yaw rate sensor 32 and a front wheel steering angle detected by a front wheel steering angle sensor 33, and this determined target rear wheel steering angle is restricted withing a range obtained by adding a limit steering angle variation determined according to speed performance and accelerating performance of an electric motor 21 to a present rear wheel steering angle or the target rear wheel steering angle. According to a difference between the determined and restricted target rear wheel steering angle and a rear wheel steering angle detected by a rear wheel steering angle sensor 34, rotation of the electric motor 21 is controlled, and rear wheels RW1 and RW2 are steered at the target rear wheel steering angle.
Patent JP-2000127727-A (JP)
Title: Truck coupling jig and truck coupling structure using the jig
Inventor: KANBE YOSHIAKI
IPC: B60D1/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To ensure a necessary and sufficient loading space by intercoupling a plurality of trucks as occasion demands. SOLUTION: This truck coupling jig intercouples two or more couplers 3 individually inserted in insertion holes 2 formed in each of two or more trucks 1 to be intercoupled. The overall length of the coupler 3 is shorter than or equal to the overall length of the insertion hole 2. This truck coupling structure is that two or more couplers 3 are mounted on a single base material. Each of the couplers 3 of the truck coupling jig 10 is individually inserted in the insertion hole 2 formed in each of the two or more tracks to be intercoupled to intercouple the trucks 1. The insertion hole 2 of the truck 1 is also served as the regulation body receiving part of the truck 1.
Patent JP-H10139074-A (JP)
Title: Bag for packaging drinking water to be long-term preserved and manufacture thereof
Inventor: YAMANASHI HIROO
IPC: B65D30/08
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To enable long-term preservation of drinking water and reduction in volume or amount as waste after use by forming a package using a transparent sheet material comprising a plastic film with an antiseptic composition mixed by a specific amount which is laminated on one of side faces of a base material in a predetermined thickness. SOLUTION: On one of faces of a base material 1 formed into a multi-layered structure of polyethylene 1a and a nylon film 1b, a transparent sheet material (b) comprising polyethylene or polypropylene resin with 1 to 5% of magnesium silicate aluminate ion-exchanged for silver ions which is laminated into a thickness of 1 to 10μm by coextrusion to be integrated is formed, and a packaging bag A is prepared with an antiseptic layer 2 inside. Thus the antiseptic layer can be formed as thin as possible, so that transparency of the packaging bag A is remarkably improved, whereby a preserved state of drinking water (c) to be preserved sealed in the bag A can be visually checked. In addition, since the packaging bag A has excellent flexibility after use, it is less bulky as waste.
Patent JP-H09136201-A (JP)
Title: Bar material feeding device for bar material supplier
Inventor: YAMAGUCHI MITSUYOSHI
IPC: B23B13/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To relax noise and vibration of accompanied by the rotation of a bar material in a bar material supplier. SOLUTION: A gripper 5 which grips the rear end of a bar material A is connected to a feed rod 7 via a bearing 6. This feed rod is composed of a core bar 14 and a vibration damper body 15 which surrounds the core bar. Any vibration accompanied by the rotation of the bar material is absorbed in the vibration control body so as to relax noise and vibration by preventing the vibration from being transmitted to a feed rod driving part.
Patent JP-H07152512-A (JP)
Title: Printing device
Inventor: YAMANO HIROSHI
IPC: B41J5/30
Filed: 1993-11-29
Abstract: PURPOSE:To decide whether the main body of a printing device should be used as a router or as a printing device based on the command sent from a host computer. CONSTITUTION:The data commands are read out of the host computers 1 and 2 via an interface part 11 and then analyzed by a command analyzing part 17. When the analyzed commands request the print functions, these functions are extended in dots by a pattern extending part 13 and outputted to an output part 18. Meanwhile two networks of different protocols are connected to each other via a network connecting part 12 if the analyzed commands request the router functions.
Patent JP-H03158338-A (JP)
Title: Paper transport control method at paper transport type scanner
Inventor: HARIO YUTAKA
IPC: B65H11/00
Filed: 1989-11-16
Abstract: PURPOSE:To set the tip of a paper sheet in parallel with transport rollers, by detecting the paper sheet on a paper insertion stand, and commencing the rotation of transport rollers after the lapse of a predetermined time. CONSTITUTION:An operator mounts a copying paper sheet 46 on a paper insertion stand 36. At this time, a paper sheet detection sensor 40 becomes ON by detecting the sheet 46, and outputs a paper sheet detection signal to a controller which is not shown in the drawing. The controller decides whether the sensor 40 is ON or not, and when ON is decided, a clock pulse counting by means of a counter is commenced. The operator presses the tip of the sheet 46 on the insertion stand 36 against the contact portion of transport rollers 20 and 26, and sets the tip of the sheet 46 in parallel with transport rollers 20, 26. The controller, when it decides that the counter has counted a predetermined number of pulses, commences the drive rotation of the transport roller 20.