baber/WOPTO huggingface dataset:
Patent JP-H084437-A (JP)
Title: Corner part connecting structure
Inventor: HANABUSA KENJI
IPC: E06B3/964
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the occurrence of deformation by load applied to a lateral frame member. CONSTITUTION:A corner part inner side wall 9 opposed to the end face of a lateral frame member 2 is cut out at the end part of a longitudinal frame member 1, and a hole is provided at a corner part outer side wall 8 opposed to the cutout part. The horizontal part of a fixture 4 is fitted into the lateral frame member 2 from the through hole provided at the corner part outer side wall 8, and at the same time, the vertical part 4b of the fixture 4 is attached to the outer surface of the longitudinal frame member 1. The end part of the lateral frame member 2 is fitted into the end part of the longitudinal frame member 1 from the cutout part and placed on the top face of the inner side wall 9 with the longitudinal frame member 1 cut out, and the tip part is engaged with the horizontal part 4a of the fixture 4 from below. The longitudinal frame member 1, the lateral frame member 2 and the fixture 4 are fixed by tap screws 5 screwed into the lateral frame member 2 from the outer face side of the corner part.
Patent JP-H11316493-A (JP)
Title: Toner container and image forming device
Inventor: HATORI SATOSHI
IPC: G03G15/01
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily fill a toner container with a toner, without causing cost increase movably providing an aggregating member for aggregating a part of replenishing toner on a discharge port with turning at a position, where it does not prevent the toner container from being filled with the toner from a filling port. SOLUTION: In a toner cartridge 241K, a partition member 245K is fixed on a supporting shaft 245aK supported so as to be rockable in the casing of the cartridge 241K, whereby it can rock around an axial line 0. When an operator rotates the lever of the cartridge 241K, the member 245K is rotated together with the lever. In the case of filling the cartridge with the toner, the member 245K is positioned at the position, where it does not prevent the toner-filling operation from the filling port for toner-filling by the operator. Therefore, the member 245K functions as a shutter for preventing the outflow of the toner from the discharge port.
Patent JP-H08299582-A (JP)
Title: Panel surface cleaner for pachinko machine stand
Inventor: ICHIKI KATSUJI
IPC: B08B1/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a panel surface cleaner for pachinko (Japanese pinball game) machine stand with which the panel surface of a Pachinko machine stand can be completely cleaned all over in a short time. CONSTITUTION: A draft air duct 10 provided with an air blowing fan 2 is formed inside, and this cleaner is provided with a pipe member 1 equipped with a grip 11, blush 4 fitted so as to protrude a bristle body 41 from a blowing port 10a of the draft air duct 10 opened at the top end of the pipe member 1 and vibrator 3 for applying vibrations to the brush, and width L of the bristle body exposed from the blowing port is formed so as to be longer than the width of protruded nails or device provided on the panel surface of the Pachinko machine stand.
Patent JP-H01305120-A (JP)
Title: Controller for engine cooling water
Inventor: HARIMA KENJI
IPC: F01P7/16
Filed: 1988-06-02
Abstract: PURPOSE:To properly control a wall surface temperature of a combustion chamber so as to attempt enhancement of various kinds of performance by making switching control of a flow control valve arranged in a cylinder block cooling water passage connected to a cylinder head cooling water passage in response to the running state of an engine. CONSTITUTION:A cooling water passage 4 following the periphery of a cylinder barrel 6 is formed on the cylinder block 2 of an engine body 1. In addition, a cooling water passage 5 surrounding a combustion chamber 7 and communicating with the cooling water passage 4 is formed on a cylinder head 3. Furthermore, a flow control valve 8 is arranged between the flow-in port 4a and the flow-out port 4b of the cooling water passage 4 on one side. And the low control valve 8 is controlled to open and close by using a control means 31. In this case, the control means 31 judges a cooling water temperature on the basis of a detected signal of a cooling water temperature sensor 24 as well as judging a load and acceleration on the basis of a detected signal of a throttle position sensor. Then, the opening of the flow control valve 8 is set up according to the result of each judgement.
Patent JP-S5924966-A (JP)
Title: Polishing wheel
Inventor: MURAKAMI MASAYUKI
IPC: B24D13/16
Filed: 1982-08-03
Abstract: PURPOSE:To permit heavy polishing in a grinding wheel for metal surface or the like by cutting obliquely ends of an emery cloth tape and setting the oblique side edges of acute angled point ends to the upper and outer side to plant said side edges spirally on a circular wheel. CONSTITUTION:A tape-like emery cloth 13 having the polishing surface 13a on one side is cut obliquely on one end to form an acute angled point end 17b which is inserted into a spiral groove in a jig. The polishing surface 13a is directed outside and the oblique side edges 17'b of the acute angled point ends 17b are fixedly planted by adhesives on a wheel base plate 11 to be on the upper and outer side of the polishing surface. Thus, the spiral polishing surface is slanted to to rotary travelling line to perform heavy grinding over the whole surface and has the corresponding strong fixing force with the slant end edge of the acute angled point end so that exfoliation is not produced. Also, air in the spiral flows out with the rotation to prevent grinding seizure by air cooling and the emery cloth from the expansion toward the outside with the negative pressure, and maintain the grinding force properly.
Patent JP-H06344753-A (JP)
Title: Control method of air conditioner for vehicle
Inventor: ASO HIROSHI
IPC: B60H1/00
Filed: 1993-06-07
Abstract: PURPOSE:To secure a vehicle air conditioner that is setting a blowoff temperature and an air quantity on the basis of a comfort index by operating this functional comfort index of occupants, pertaining to those of blowoff temperature and air quantity, also operating a target comfort index to be variably set up on the basis of a set cabin temperature, while selecting a combination approximated to it, and compensating the deviation. CONSTITUTION:When a cabin temperature TSET is set to a maximum temperature 32 deg.C or minimum temperature 18 deg.C where it is effectively settable (S10, 11) it is set to the maximum cooling or maximum heating operation (S17, 18) without taking account of occupant's comfortableness. A target confort index FSET is set to (set cabin temperature TSET-17)/2, and when the set cabin temperature TSET is set to a temperature of less than the specified second temperature range 23-27 deg.C, the target confort index FSET is set to (set cabin temperature TSET-20) (S12, 13, 14) as well as when the set cabin temperature TSET is set to a temperature within the specified third temperature range 27-32 deg.C, the target comfort index FSET is set to (set cabin temperature TSET-13)/2 (S12, 16).
Patent JP-H07320574-A (JP)
Title: Charged conductor supporting device
Inventor: OKUDA HIROSHI
IPC: G01R15/06
Filed: 1994-05-25
Abstract: PURPOSE:To improve reliability by providing a function, which detects heating of a charged conductor or charging voltage, in an insulator supporting the charged conductor, so that a number of part items is reduced to attain simplifying assembly and shortening an assembly manhour. CONSTITUTION:A detecting capacitor 11 of large electrostatic capacity by a temperature change is arranged to be extension connected to an upper cover 3 in a hollow part 2 of an insulator 1. In series to this capacitor 11, a divider capacitor 12 of small change of electrostatic capacity by a temperature change is connected. Both ends of this series circuit are connected to the upper cover 3 and a lower cover 5, and a connection point of the capacitors 11, 12 is connected to a signal output terminal 10. Accordingly, by a temperature rise of a charged conductor 4, a temperature of the capacitor 11 rises through the upper cover 3, to largely change the electrostatic capacity, and voltage in proportion to divided ratio to the capacitor 12 is detected from the signal output terminal 10, to detect overheating of the charged conductor 4 and charging voltage.
Patent JP-H11324868-A (JP)
Title: Fuel injection nozzle
Inventor: DATE KENJI
IPC: F02M61/18
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle which efficiently generates swirling flow in an injection hole, and can accelerate atomization of fuel spray. SOLUTION: Because an injection hole 12 is formed tangentially of the inner peripheral surface of a valve seat 13 of a nozzle body 11, in valve opening, delay flow occurs in a radial and circumferential flow speed of fuel flowing from the periphery of the valve seat 13 into the injection hole 12. Because high speed fuel flow easy to flow into the injection hole 12 and low speed fuel flow hard to flow into the injection hole 12 occur, swirling flow is efficiently generated in the injection hole 12 in a simple structure, and atomization of fuel spray can be accelerated. Because fuel flow hard to flow into the injection hole 12 causes cavity due to fuel pressure decrease to occur at the injection hole's inlet 12a, atomization of fuel spray is furthermore accelerated.  In addition, because a sliding portion is not provided near the fuel upstream of an abutting portion of a needle valve 20, an injection characteristic is prevented to change, and durability can be improved.
Patent JP-H04361919-A (JP)
Title: Connection of cylindrical tube and tube end expansion tool of cylindrical tube
Inventor: OMI MASAMI
IPC: B65G51/02
Filed: 1991-06-07
Abstract: PURPOSE:At the time of assembling a blower tube to carry an object with compressed air by way of connecting a cylindrical tube to it, a special coupler is conventionally used at a connection part, But by doing this, cost for connecting the cylindrical tube is high, connection work efficiency is bad and there are many problems such as damage of the connection part of the cylindrical tube of the object carried in the blower tube. This invention solves such problems. CONSTITUTION:A large diametrical part 22 with roughly same bore size as diameter of the outer peripheral surface of a cylindrical tube 1a and with the same shaft center is provided on one end part of the cylindrical tube 1a, and the other end part of another cylindrical tube 1b is inserted into this large diametrical part 22. And the large-diametrical part 22 can be easily processed with a tube end expansion tool provided with an insert 19 to clamp the tube end of the cylindrical tube 1 and expand the cylindrical tube 1 on the inner peripheral surface of the tube end.
Patent JP-S5260306-A (JP)
Title: Control system for feed water pump driving turbine
Inventor: AKASHI TEIICHIROU
IPC: F01D17/00
Filed: 1975-11-13
Abstract: PURPOSE: A control system for the steam turbine used to drive a feed water pump provided with a recirculation valve, of which the controlling efficiency is improved and the instability accompanying the recirculation valve action is eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5563565-A (JP)
Title: Pulse motor
Inventor: FUKUI SHIGEO
IPC: H02K37/14
Filed: 1978-11-08
Abstract: PURPOSE: To decrease a number of pole teeth of a stator magnetic pole, simplify the structure and to elevate maximum response frequency by setting the ratio of the number of the main poles and the auxiliary poles of the pole teeth of the stator magnetic poles facing the permanent magnet rotor at 7:3.  
     CONSTITUTION: Simultaneously fixing an exciting coil 17, which is double layer  wound about a frame 18, the stator magnetic poles 15, 16 which are respectively  provided with the pole teeth 13, 14, are fixed. By means of the bearings 23, 24,  with which the stator poles 15, 16 are provided, a rotor 22 having a permanent  magnet 19 magnetized on 12 poles, is supported by bearing so that it may revolve  freely. And by constituting the pole teeth 13 of the stator pole 15 with 6 pieces of  the main poles 13a∼13d and auxiliary poles 13e, 13f and constituting the pole teeth  14 of the stator pole 16 with 4 pieces of the main poles 14a∼14c and anauxiliary  pole 14d, the number of main poles and auxiliary is a ratio of 7:3. Like the main  pole, the auxiliary pole generates torque, however, for making it revolve in one  direction it is arranged in position shifted from the main pole against the rotor poles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5565770-A (JP)
Title: Ball valve
Inventor: SHINOHARA MORIMICHI
IPC: F16K5/06
Filed: 1978-11-08
Abstract: PURPOSE: To make overall shape of the ball valve small in size, with a strength stabilized, by separately arranging the bearing, for supporting a hydraulic pressure acted upon the valve unit, and the stem to apply a rotary operational force to the valve unit.  
     CONSTITUTION: In both sides of a valve unit 31, built-in provided in a valve barrel 21, is constructed a valve unit boss 32, 33, and the valve unit boss 32, 33 is axially supported by a bush 26, 27 placed in both side parts of the valve barrel 21 respectively. That is, the hydraulic pressure acting upon the valve unit 32 is sefely supported by the valve barrel 21 through the valve unit boss 32, 33 and the bush 26, 27. The bush 26, 27 smoothly makes an operation to guide rotation of the valve unit 31 through the valve unit boss 32, 33. When the hydraulic pressure is acted upon the valve unit 31, though the valve unit makes a displacement to the direction of R 3 , R 4 , as shown in the drawing, this displacement is supported by a bearing 28, 29, constituted by ball bearings interposed between the valve unit boss 32, 33a and a cover 22, 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5841029-A (JP)
Inventor: HORII YOSHIOKI
IPC: B65B65/08
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H031401-A (JP)
Title: Projector type car headlight
Inventor: SEKOSHI TORU
IPC: F21V13/00
Filed: 1989-05-30
Abstract: PURPOSE:To increase the amount of forward sideway light irradiation of a car without decreasing the amount of light irradiation right ahead, by using the direct beam from a light source incident on the lateral end of the car on the back face of a convergence lens using a light guide plate. CONSTITUTION:The irradiation beam from a discharge lamp 2 and the reflected beam from a reflector 1 are projected forward a car through a convergence lens 3 and a lens 20 fitted at the front of the housing 10. The beam incident directly to a light guide plate 21 from the discharge lamp 2, not passing through the reflector 1, is converted into a diffused light within the light guide plate 21. Part of this diffused light is released to the outside, while the beam with a specific angle is reflected iteratively within the light guide plate 21 and introduced to the fore end, and therefrom is cast to the sideways end of the car on the back face of the convergence lens 3. This incident bean is diffused by the convergence lens 3 up and down and to the left and right, and the forward sideways of the car are irradiated with this diffused light. As the light cast onto the light guide plate is a direct beam from the discharge lamp, there is no decrease in the amount of light beam projected right ahead.
Patent JP-H05325607-A (JP)
Title: Underwater lighting fixture
Inventor: WATABE HARUO
IPC: F21S2/00
Filed: 1992-05-28
Abstract: PURPOSE:To provide an underwater lighting fixture preventing the damage due to the breakage of a lamp to the minimum. CONSTITUTION:The upper opening section 24 of an electric wire support section 22 is watertightly closed by a gland packing 25 coupled with an electric wire 27 and a fastening packing 26. The lower opening section of the electric wire support section 22 is watertightly closed by a terminal board 33 and O-rings 32, 35. The lower opening section 51 of a lamp hold section 23 is watertightly closed by a lamp seal packing 52 coupled with a lamp 53 and a packing presser 54. The upper opening section 41 of the lamp hold section 23 is watertightly connected to the lower face of the electric wire support section 22 via an O-ring 42. The inside of the electric wire support section 22 and the inside of the lamp hold section 23 can be watertightly formed separately, the infiltrating water due to the breakage of the lamp 53 is not brought into contact with the electric wire 27, and the damage of an underwater lighting fixture main body 21 and the electric wire 27 due to the short circuit of the electric wire 27 can be prevented.
Patent JP-S61296485-A (JP)
Title: Image input processing system
Inventor: HIRAKAWA NOBUYUKI
IPC: G06F3/153
Filed: 1985-06-25
Abstract: PURPOSE:To obtain even image display by providing a mechanism for scanning dots constituting a displayed graphic in the Y axis direction and detecting the black and white dots,and when the number of black dots in the x-th column is less than a fixed value, converting the black dots into white dots. CONSTITUTION:A 'KANJI' (Chinese character) is photographed by a video camera with the size to be discriminated and displayed on a CRT display. The Y axis of a picture plane is successively scanned from the left xn-th column and an area in which black dots more than a fixed number (m) (e.g. 8) are continued is detected. The area is regarded as an effective segment of a character and then the xn-1-th column is similarly scanned and whether the number of dots in a part A is a half or more or less of the fixed value (superior or inferior) is checked. In the shown graphic, only two black dots which is less than a half, exist and the area is inferior, so that the black dots are regarded as projected parts and replaced by white dots. When the xn+8-th column is checked by the same procedure, black dots are superior, so that all the dots in the area A are turned to black dots. Since the part B of the xn+8-th column consists of white dots, the horizontal line of 'cross over square' (exem plified in figure-Chinese character meaning old) is cut off, but if black dots exist in the adjacent xn+9-th column of the part B, the horizontal line is kept at black as an effective segment.
Patent JP-H01305559-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: SATO YASUO
IPC: H01L21/8238
Filed: 1988-06-03
Abstract: PURPOSE:To omit a process for side wall formation by a method wherein, when introducing impurity into one element region, the side wall of a gate electrode is formed by the use of a mask film which covers the other element region. CONSTITUTION:A photoresist film 6 which covers the element region of a P channel FET is etched so as to leave it only at the side of a gate electrode 5 as a side wall 61, and subsequently the part other than the element region of the P channel FET is covered with a photoresist film 6. After that, with the photoresist film 6, the gate electrode 52 and the side wall 61 as a mask, boron ions (B<+>) 8 are introduced. Next, the photoresist film 6 which covers the part other than the element region of the P channel FET is left as the side wall 61, and with the photoresist film 6, the gate electrode 51 and the side wall 61 as a mask, boron ions 7 are introduced to the element region of an N channel FET.
Patent JP-H09318735-A (JP)
Title: Distance measuring apparatus
Inventor: KAWAI SHINJI
IPC: G01S17/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To realize a distance measuring apparatus which eliminates effect on the measurement of distance by changes in delay time attributed to the personal difference or the temperature of a laser diode for irradiating an object to be measured with a laser light and an emission drive circuit. SOLUTION: As start pulse PA to a time measuring circuit 61, a pulse to be outputted from an emission monitoring circuit 54 is used by the reception of light with photodetector 40 disposed in proximity to a laser diode 39 in stead of a drive signal for emission to be applied to an emission drive circuit 45 from an arithmetic section 33. Therefore, there is no effect on the start pulse PA, even when the delay time in the laser diode 39 and the emission drive circuit 45 substantially changes due to difference in the personal difference and the temperature thereof. Thus, a time measuring circuit 61 can output a time difference accurately corresponding to a distance, thereby enabling obtaining of precision distance data with little errors in the distance computed by the arithmetic section 33.
Patent JP-S6063928-A (JP)
Title: Contact exposure device
Inventor: KOMORIYA SUSUMU
IPC: G03F7/20
Filed: 1984-07-04
Abstract: PURPOSE:To enable the accurate control of the amount of bending of a mask exposure by a method wherein the titled device is equipped with a position control mechanism to make the mask abut against or close to a plate object to be processed and an atmospheric pressure control mechanism to control the difference in atmospheric pressures between both surfaces. CONSTITUTION:A wafer 33 is held by adsorption by means of pipes 35 and 37 and a wafer chuck 32 drawn in vacuum V. Next, the mask 11 and a mask holer 10 are fixed by adsorption in vacuum V via pipes 8 and 9. A wafer 33 on the chuck 32 is made to abut against the mask 11 by control of the supply pressure of an air chamber 25 by setting the initial amount of rise by means of a transfer amount setter 49. A spherical base 31 is fixed to a receiver plate 30 by evacuation of the air chamber 45 after parallel leading. While the target position of the mask and the wafer is confirmed through an alignment scope 44, the mask pattern and the wafer pattern are brought to agreement by transfer of alignment tables 12, 13, and 17.
Patent JP-H08304826-A (JP)
Title: Back light
Inventor: OKABE AKIRA
IPC: G02F1/1335
Filed: 1995-05-11
Abstract: PURPOSE: To improve efficiency by deciding the thickness of a transparent light transmission body, the tube size of a cylindrical light source, the shape of a cylindrical light source reflection body and relative positional relations among them to specified conditions. CONSTITUTION: The transparent light transmission body 1 is made of a transparent acrylic plate, and its thickness t is made 4mm. The cylindrical light source 2 is made a cold cathode tube of its tube size d 2.6mm, its length 211mm. The cylindrical light source reflection body 3 is coated by optical reflection material. Then, when the center of the cylindrical light source 2 is placed on the central shaft in the thickness direction of the light transmission body, and the cylindrical light source 2 is in contact with a transparent light transmission incident surface as example, incident efficiency into the light transmission body 1 is enhanced by making a distance X from the transparent light transmission body incident surface to the cylindrical light source reflection body 3 3.3mm or below. In such a case, the incident efficiency becomes maximum at X=2.6mm.  Generally, the conditions of a<=b or a<=b' display the positional relations between the cylindrical light source 2 and the cylindrical light source reflection body 3.