baber/WOPTO huggingface dataset:
Patent JP-S63276196-A (JP)
Title: Building control system
Inventor: SUZUKI OSAMU
IPC: G08B25/00
Filed: 1987-05-07
Abstract: PURPOSE:To enable time schedule control with improved safety by inhibiting equipment in a dangerous state which should not be actuated from being actuated according to the operation state of the equipment before a power failure when a purchased power detection signal by power recovery is received after a power failure detection signal is received. CONSTITUTION:When a power failure occurs and power supply recovers, a misactuation detecting means 3a judges misactuation in response to the purchased power detection signal unless an in-operation signal is sent back from an air conditioning power board 2 although an operation command is sent from an interface circuit I/F1 before the power failure. A maintenance operation detecting means 3b, on the other hand, judges that a person in charge is in manual operation for maintenance when there is the in-operation signal sent back although there is no operation command from the interface circuit I/F1 before the power failure. Further, a fault repair detecting means 3c judges that the person in charge is in repairing operation because of a fault when an in-fault signal is answered back to the interface circuit I/F1 before the power failure. Thus, the judgements are made and an actuation stop signal is sent out. The power supply to the air conditioning power board 2 is stopped in response to the signal and a warning is displayed on and printed on a CRT 1d and a printer 1f.
Patent JP-H08305682-A (JP)
Title: Semiconductor integrated circuit device and computer system using this device
Inventor: HIROSE ATSUSHI
IPC: G06F1/04
Filed: 1995-05-10
Abstract: PURPOSE: To provide the semiconductor integrated circuit device which minimizes the extension of the physical scale and reduces the operation frequency to reduce the current consumption by constituting a sequence circuit of a dynamic circuit or a static circuit correspondingly to the pulse width. CONSTITUTION: A single-chip microcomputer consists of function blocks of a CPU, a ROM, a RAM, a timer, an SCI, IOPs 1 to 7, a CPG(clock oscillator), a clock control circuit, etc., and the CPG and the clock control circuit consist of an oscillator, a frequency divider, an edge detection circuit, a no-overlap generation circuit which generates a system clock, etc., and the pulse width of one of two-phase system clocks is extended, and the sequence circuit of function blocks synchronized with a system clock ϕ1 having the longer pulse width consists of a dynamic circuit, and that of function blocks synchronized with a system clock ϕ2 having the shorter pulse width consists of a static circuit.
Patent JP-S5635469-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: KUNINOBU SHIGEROU
IPC: H01L21/8238
Filed: 1979-08-30
Abstract: PURPOSE:To easily and exactly obtain the well of the complementary semiconductor device by forming a pattern for forming a field region, then forming the well thereon, and thereafter forming a field insulating film thereon. CONSTITUTION:An Si3N4 23 is selectively formed on an SiO2 22 on an N type Si substrate 21. A resist mask 25 is used to implant P type ion thereon, and the well 26 is formed thereon. The resist mask 25 is then removed, is driven in, and the well 26' is thus formed. With the film 23 as a mask a field oxide film 27 is formed thereon, the Si3N4 23 and the SiO2 22 are then removed, and a gate oxide film 28 is formed thereon. Thereafter the complementary SOS devices are respectively formed on the substrate 21 and the well 26'. According to this configuration, pattern information for forming the well can be secured in the respective steps without increasing the steps, there is no step of exposing the Si surface, and the characteristics cannot be deteriorated, and the device can be accurately and easily manufactured.
Patent JP-S62270855-A (JP)
Title: Controlling method for v-belt type continuously variable transmission
Inventor: HAMANO MAMORU
IPC: F16H63/42
Filed: 1986-05-15
Abstract: PURPOSE:To check an abnormal temperature rise in a V-belt and a pulley, by detecting temperature in the V-belt and the pulley and, when this temperature becomes more than the allowable value, controlling a transmission gear ratio in a direction of holding down the temperature rise in disregard of ordinary shift control. CONSTITUTION:During operation of a transmission, each detection signal out of a temperature sensor 12 detecting both temperature of a driven side pulley 4 and a V-belt 3 indirectly and a noncontact type temperature sensor 13 detecting temperature of the V-belt 3 is inputted into a controller 14. Each detected temperature is compared with respective allowable values at this controller 14, and when any of these detected temperatures is less than the allowable value, it is judged to be all right. On the other hand, when any of these detected temperatures is more than the allowable value, dwelling for a specified period of time is carried out, and when any of these detected values is still more than the allowable value even after that, a solenoid 11 of a trans mission gear ratio control valve 10 is controlled, and control hydraulic pressure is made to go up. With this constitution, a transmission gear ratio is forcedly controlled to the low transmission gear ratio side, thus heat generation in the V-belt 3 is checked.
Patent JP-S5812853-A (JP)
Title: Wiper device
Inventor: KURAHASHI TAKASHI
IPC: B60S1/28
Filed: 1981-07-16
Abstract: PURPOSE:To permit wiping conformed with shape of a front glass by attaching to an arm a blade having the rotational radius fixed and another blade having the rotatinal radius varied through a crank mechanism interlocked with the pivoting of the arm. CONSTITUTION:An arm 4 is pivotably supported on a car body about a pivot 2. A blade 3 having the rotational radius fixed is mounted on the arm 4 through a clip 3a while a blade 5 having the rotational radius varied is mounted on the arm 4 through a slide guide 6 sliding along a slot 4b. A perforated belt 7 is connected to the slide guide 6 and reciprocates slidably in the arm 4 through a crank mechanism synchronized with the rotational movement of the arm 4 mounted on a crank 8.
Patent JP-H08332374-A (JP)
Title: High performance tray assembly of multiple down comer
Inventor: ADAMU TEII RII
IPC: B01D3/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved multiple downcomer tray assembly used for vapor-liquid contact towers obtained by assembling downcomer support baffles and an active bridge between the adjacent downcomers. SOLUTION: This apparatus is a multiple downcomer tray assembly for the vapor-liquid contact towers. The downcomers 52, 54, 56 are constituted with support baffles 70 which can support the downcomer-tray. The support baffles 70 include a generally centralized aperture formed through the baffles 70. The active bridge 60 is disposed between the adjacent end-to-end downcomers to equalize a liquid flow onto a tray 48.
Patent JP-S5337759-A (JP)
Title: Anti-corrosive sealing compounds
Inventor: HOSAKA NOBUYOSHI
IPC: F16J15/00
Filed: 1976-09-20
Abstract: PURPOSE: A sealing compound capable of preventing corrosion of the gap between stainless steel caused by seawater and industrial water, prepared by incorporating a mixture of a powdered dicyclohexyl ammonium nitrite and a powdered zinc containing Al with a rubber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01281428-A (JP)
Title: Ferroelectric liquid crystal display element
Inventor: HIROSE MITSUAKI
IPC: G02F1/133
Filed: 1988-05-09
Abstract: PURPOSE:To enable the execution of a liquid crystal display using a ferroelectric liquid crystal which allows the large area display by using polyether sulfide as oriented films. CONSTITUTION:The structure consisting in forming the oriented films on electrode patterns consisting of transparent electrodes on glass substrates 1, disposing two sheets such glass substrates 1, 1 to face each other with the oriented film-forming surfaces face on the inner side and packing the ferroelectric liquid crystal 5 into the spacing between the electrodes while maintaining the specified spacing between the substrates 1 and 1 by spacers 3 is adopted and the polyether sulfide is used as the oriented films 2, by which the ferroelectric liquid crystal display element is constituted. The oriented films 2 are thereby formed without increasing the resistance of the transparent electrodes and the large-area display is enabled without deteriorating the characteristics.
Patent JP-2000007941-A (JP)
Title: Uniformly fluorinated particulate metal oxide, its preparation and application thereof
Inventor: ISHII NOBUAKI
IPC: C09C1/28
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To fluorinate a particulate metal oxide in an arbitrary amount extremely easily and efficiently by surface-treating the particulate metal oxide by reacting the same with fluorine while being fluidized. SOLUTION: In fluorinating surface treatment of a particulate metal oxide which has desirably an average primary particle diameter of 1,000 μm or less and a specific surface area (according to the BET method) of 0.01 m2/g or more by reacting the same with fluorine, the particulate metal oxide is subjected to surface-treatment while being fluidized. Fluorine is preferably used as a fluorine-containing gas by diluting with nitrogen or argon. Preferably, the surface of the particulate metal oxide is uniformly fluorinated by controlling the surface fluorination ratio by regulating reaction times and/or raw material fluorinating gas concentrations and/or reaction temperatures. Titanium oxide, aluminum oxide or silicon oxide is preferable as the metal oxide.  This surface- treatment gives a particulate metal oxide excellent in water repellency, dispersibility, light stability and the like.
Patent JP-S5634548-A (JP)
Title: Outrigger
Inventor: FUJIKAWA MOTOI
IPC: B60S9/12
Filed: 1979-08-31
Abstract: PURPOSE: To shift vertically and stretch out a foot by a single driving means by providing a guide groove on the outer cylinder of an outrigger and projecting a guide pin to be fitted in the guide groove on an inner cylinder to be easily slid in the above-said outer cylinder.  
     CONSTITUTION: A guide groove 11 is provided on the outside of an outer cylinder 10 fast fixed on a car body. It is composed of a spiral groove 12 in the upper part and a straight groove 13 in the lower part, and these two grooves are formed to keep an angle of about 135° to each other. An inner cylinder 14 is inserted into the above-written outer cylinder 10, and pushed out downward by a hydraulic means contained in the outer cylinder 10. On this inner cylinder 14, a guide pin 16 is projected to be fitted in the guide groove 11, and a foot 15 is fast fixed at the lower end. Consequently, when the inner cylinder 14 is pushed out downward, the guide pin 16 is guided along the guide groove 11 to shift the inner cylinder 14 downward while rotating, and the foot 15 is turned to be stretched out automatically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01156950-A (JP)
Title: Benzoylaminophenoxybutanoic acid derivative having 5d-reductase inhibitory activity, production thereof and drug containing said derivative
Inventor: NAKAI HISAO
IPC: A61K8/00
Filed: 1988-05-11
Abstract: NEW MATERIAL:A benzoylaminophenoxybutanoic acid derivative shown by formula I [R' is H or alkyl; A is O, S or SO2; two R<1> together with methyl, Cl and adjacent N form cyclopentane, cyclohexane or benzene ring; R<2> is group shown by formula II, formula III or formula IV (B is O or S; R<3>-R<8> are H, alkyl, halogen, CF3 or cyclobutylmethyl; m is 0 or 1; n is 1-5; R<9> and R<10> are H or alkyl)] or a nontoxic salt thereof. EXAMPLE:4-[2-(4-Benzyloxy-2,3-dimethylbenzoylamino)phenoxy]butanoic acid. USE:5alpha-Reductase inhibitor. Useful as a remedy and preventive for alopecia, acne, prostatic hypertrophy, etc. PREPARATION:For example, a carboxylic acid shown by formula V (B' is O or S; R is group obtained by removing B from group shown by formula II or formula III) is reacted with an amine shown by formula VI (R'' is alkyl; A' is O or S) and optionally hydrolyzed to give a compound shown by formula VII, one among compounds shown by formula I.
Patent JP-H10303366-A (JP)
Title: Semiconductor device
Inventor: MORI KAORI
IPC: H01L23/50
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, with which the arrangement of input/output pins in a view from the outside can be mirrorsymmetrically inverted by a control signal. SOLUTION: This device 1000 temporarily latches signals applied from the outside through input/output pads 200a-200f in registers 202a-202f. Signals outputted from the registers 202a-202f are applied through a switching circuit 210 to an internal circuit 220. Under the control of switching control signal MIRROR/EN from the outside, the switching circuit 210 mirror-symmetrically inverts the correspondent relation of signals applied to the internal circuit and the input/output pads.
Patent JP-H01283910-A (JP)
Title: Rotary transformer
Inventor: OJI TOSHIO
IPC: G11B5/02
Filed: 1988-05-11
Abstract: PURPOSE:To implement a compact configuration and high performance, by a constitution wherein slit grooves, which are formed in the outer surface and the inner surface of a center core between an inner core and an outer core, are not aligned on one straight line in the direction of the diameter. CONSTITUTION:Circumferential grooves 204 are formed in the inner surface and the outer surface of a cylindrical ferrite center core 2. Circumferential grooves are formed in the inner surface of an outer core 3. The outer core 3 is arranged at the outside of the center core 2 with a specified gap in-between. Circumferential grooves are formed in the outer surface of an inner core 4. The inner core 4 is arranged at the inside of the center core 2 with a specified gap in-between. Each slit groove 202 which is formed in the inner surface of the center core 2 is not aligned with each slit groove 203 which is formed in the outer surface on one straight line in the direction of a diameter at the thickness of the core. In this way, the strength of the core and a magnetic path in some extent can be secured, and the compact configuration and the high performance can be implemented.
Patent JP-S63278119-A (JP)
Title: Operation device
Inventor: TSUCHIYA TERUHIKO
IPC: H03M11/04
Filed: 1987-05-11
Abstract: PURPOSE:To easily change functions and names and to attain plural operation panels with one device by the panel switching function and the serial communication function, by providing a panel switching control part, a host controller, etc. CONSTITUTION:When a panel changeover switch 4 is switched, switch changeover information of the switch 4 is transmitted to a CPU 6 through a panel switching control part 5 and is transmitted to a host controller 10 through a communication control part 8 and a host controller communication part 9. The controller 10 transmits name plate (function) data corresponding to the switch 4 through the control part 8 and the communication part 9 in accordance with inputted switch changeover information, and function data is displayed on name plate display devices 11-1n through device control parts 31-3n. Consequently, an operator can detect functions of switches 21-2n by display devices 11-1n, and the operation is possible. Thus, functions and names are easily changed and plural operation panels are attained with one device by the panel switching function and the serial communication function.
Patent JP-H04317397-A (JP)
Title: Assembly of printed board and metal plate
Inventor: HINO JIICHI
IPC: H05K7/14
Filed: 1991-04-16
Abstract: PURPOSE:To provide an assembly in which an electric connection of a printed board to a metal plate is obtained without cleaning with fluorocarbon for causing an environmental damage in the case where a flux layer formed on a connecting surface of the board in the case of manufacturing the assembly in which the board is electrically integrated with the plate such as a chassis, etc., is removed by cleaning with the fluorocarbon for causing a defect of an electric connection. CONSTITUTION:A through hole 32 for filling solder 33 is formed on a printed board 30. A protrusion 42 to be pierced to the solder 33 protrudes from a metal plate 40. Even if a flux layer is formed on a surface of the solder, the protrusion 42 pierces through the layer to the solder 33, thereby electrically connecting the board 30 to the plate 40.
Patent JP-H0245316-A (JP)
Title: Box production machine for flip-top-box
Inventor: HAINTSU FUOTSUKE
IPC: B65B19/22
Filed: 1989-05-01
Abstract: PURPOSE: To hold a newly glued bag at a fixed position by forming longitudinal edges in such a shape just as holding flip-top boxes in pockets. CONSTITUTION: A flip-top box 10 has beveled or rounded longitudinal edges. The bottom 22 of each pocket 21 has shaped edges 33 and 34, which correspond to the shapes of longitudinal edges 13 and 14 in front of the flip-top box 10. Opening edges of jaws 23 and 24 have shaped edges 35 and 36, whose shapes correspond to those of longitudinal edges 11 and 12 in the back of the flip-top box 10. When the jaws 23 and 24 are closed, the edges 13 and 14 of side tabs 17 and 18 are folded toward corresponding side tabs connected to the back 15, and held at a fixed position in this state.
Patent JP-H11301214-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI TAKASHI
IPC: B60C11/13
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the development of a crack on a narrow groove and its vicinity portion, by reducing the produced quantity of distorsion on the narrow groove and its vicinity portion provided on a shoulder rib. SOLUTION: A narrow groove 4 continuing in a tread peripheral direction is provided on a shoulder rib 3, demarcated on a tread side end portion by a peripheral direction main groove 2, and the depth (d) of the groove 4, formed toward the normal line direction of a tread, is made within a range of 0.3-1.5 times of the depth D of the peripheral direction main groove 2 and an width W is within a range of 0.3-5.0 mm. Moreover annular grooves 6 continuing toward the tread peripheral direction are provided on the tread center side groove wall 5 in the depth direction halfway of the groove 4.
Patent JP-S61271799-A (JP)
Title: X-ray device for medical treatment
Inventor: KOHABAGAWA HIROHISA
IPC: H05G1/54
Filed: 1985-05-25
Abstract: PURPOSE:To read out the memorized cooling data to an X-ray control portion and to control the heat radiation of an X-ray tube on the basis of the data by inputting the data by means of a selection switch when writing in the cooling characteristic data and protecting them even when a power supply is cut off. CONSTITUTION:When a switch 3' is operated, display data are written into a memory 4 through a bus line. The contents or the data of the memory 4 are protected in the memory contents even when a power supply is cut off by means of a battery or a protection circuit 5 for the memory contents. Next, by the operation of a selection switch 2, the X-ray device 1 can be used for the usual medical treatment. In this case, the switches 3 and a data display portion 7 are, respectively, used to set the condition of radiation of the X-rays and to display it. An X-ray control portion 6 perceives the condition of load which has been applied to an X-ray tube 8 and can require the quantity of heat which is stored in the X-ray tube 8 and further reads out the characteristic data from the memory 4 and carry out the control of the heat radiation on the basis of the data when the X-rays are not radiated.
Patent JP-H07317245-A (JP)
Title: Drain for eaves gutter
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/068
Filed: 1994-05-26
Abstract: PURPOSE:To facilitate the drainage of rain water by providing notches connecting female screw-threads vertically to a female cylinder body of a drain lower member, and notching male screw-threads of a drain upper member to make vertical gutters connected up and down. CONSTITUTION:A drain upper member 1 equipped with a cylindrical male cylinder body 2 having male screws 3 on the circumference and an upper flange 4 is inserted into a drain inlet provided to the bottom plate of an eaves gutter from above. In addition, a drain lower member 7 equipped with a cylindrical female cylinder body 70 having female screws 5 screwed to the male screws 3 of the male cylinder body 2 on the internal circumference is brought into contact with the lower surface of the bottom plate of the eaves gutter through a waterproof packing 10 to screw. A notch section 15 made by vertically notching screw thread of the female screws 5 is provided to the female cylinder body 70, and vertical gutters 6 are formed to the male screws 3 of the male cylinder body 2 to discharge rain water entered in a gap between the drain upper member 1 and drain lower member 7 to the inside of the female cylinder body 70. Accordingly, the leakage of rain water to the outside of the eaves gutter and a drain for the eaves gutter can be prevented.
Patent JP-S5339413-A (JP)
Title: Cooler for hysteresis motor
Inventor: YASUDA IZURU
IPC: H02K9/22
Filed: 1976-09-22
Abstract: PURPOSE: To prevent a temperature from rising anomalously at the winding end part, by providing non-magnetic unit of good heat conduction making a close contact with the winding end part of the hysteresis motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06320737-A (JP)
Title: Method for bonding printing head for ink jet printer
Inventor: WATANABE KEIJI
IPC: B41J2/16
Filed: 1993-05-14
Abstract: PURPOSE:To provide a bonding method capable of perfectly eliminating the protrusion of solder to an ink passage or capable of controlling the same with good reproduclbility by using solder strong against the corrosion due to ink and the heat resistance to a heat cycle as compared with an org. adhesive in the bonding of a printing head for an ink jet printer. CONSTITUTION:An object to be bonded composed of a combination of a stainless steel plate with a thickness of 10-50mum and a thin Ni plate is bonded under heating and pressure in a vacuum or inert gas by solder 4 having particles with an average particle size of 0.5-10mum of SiC, SiO2 or Al2O3 dispersed therein.
Patent JP-H02292057-A (JP)
Title: Thermal head
Inventor: UEDA TAKASHI
IPC: B41J2/335
Filed: 1989-05-02
Abstract: PURPOSE:To achieve low cost and to increase a number of degrees of freedom of design by a method wherein a film thickness of a heating resistor is decreased to increase a resistant value of each dot, and a current flowing those dots is restrained. CONSTITUTION:A top part 7a of an individual electrode 7 is so arranged as to be engaged with a sinking comb part 4d of a common electrode 4. A base end part 7b of an individual electrode 7 is pulled out near a driving IC 6, and is bonded with a corresponding pad 6b and wire W. A thick film heating resistor 3 is formed on the common electrode sinking comb part 4d and a top part 7a of the individual electrode 7. A part included between the sinking comb parts 4d, 4d of the heating resistor 3 corresponds to one dot and, for instance, a thickness of the heating resistor 3 is taken as about 5mum level to increase average resistant value of each dot. Since a value of a current flowing to the dot can be decreased, a capacitor can be omitted, making low cost can be achieved, and the degree of freedom of design is expanded.