baber/WOPTO huggingface dataset:
Patent JP-H11121358-A (JP)
Title: Illuminator and projecting aligner using it
Inventor: TAKAHASHI KAZUHIRO
IPC: H01L21/027
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To make equal the secondary light source image pitches in two directions, by a method wherein, when a plurality of lens aggregates are projected to optical axis direction, the maximum incident angle in the first and the second directions of the light flux, which is made incident on an optical integrator, is the refractive force in two directions of the integrator, and the reference force in two directions of the integrator are specified. SOLUTION: When each lens aggregate is projected to optical axis direction, the shape of one element of an optical integrator 6 is formed into almost a square by making equal the external shape of the element, to be formed by superposing each lens, in X and Y directions. Besides, when the maximum incident angle of the light flux, which is made incident on an integrator 6, are set at θ1 and θ2, and refractive force in X and Y directions of the integrator 6 is set at ϕ1 and ϕ2, the formula 0.8<(tan θ1/tan θ2)/(ϕ1/ϕ2)<1.2 should be satisfied. As a result, the arrangement pitches of the secondary light image in X and Y directions can be made equal, and the difference in shape of the light source in one element can be eliminated.
Patent JP-H04171033-A (JP)
Title: Continuous kneader
Inventor: KUBO YOJI
IPC: B01F7/04
Filed: 1990-10-31
Abstract: PURPOSE:To mix and knead various kinds of materials chiefly homogeneously by having one paddle whose sectional contour consists of (n) sets of major axis part and minor axis part situated alternately and distant at an equal angle, and another whose sectional contour is rotated around a rotating shaft in a different direction and at a different rotating speed ratio in a section which is at right angles to the rotating shaft. CONSTITUTION:Paddles 8 and 9 are rotated in different directions at a predetermined rotating speed ratio to cause both paddles to rotate according to different numbers of revolution. Due to this rotation, material spaces capable of holding materials are formed by the inside wall of a body 1 and the paddles 8 and 9, shifted as the paddles 8 and 9 are rotated. At this step, a material space A1 of the paddle 8 and a material space A2 of the paddle 9 are kept apart each other to maximize the two material spaces footing up the space A1 and the space A2. When the paddles 8 and 9 go on further rotating, a material space A3 is formed by a major axis part 8a of the paddle 8, a major axis part 9a and a minor axis part 9b of the paddle 9 and the body 1, representing the minimum material space. The paddles can exert the self cleaning effect one another according to this procedure.
Patent JP-2001119514-A (JP)
Title: Control method for scanner and the scanner
Inventor: MIYAZAKI SUKEHISA
IPC: H04N1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To utilize a display device such as a CRT display device that is originally provided to a scanner used for photographic processing as a substitute of an oscilloscope. SOLUTION: In the control method for the scanner that is provided with a light source, a line image sensor extended in the main scanning direction, a carrying mechanism that carries a photo film in a subscanning direction crossing a main scanning direction, an image processing section that processes an image read by the line image sensor and a display device that displays an image processed by the image processing section, the line image sensor reads a test sheet on which an adjustment image is fomred, the image processing section converts the read adjustment image into an adjustment image and the display device displays this adjustment image.
Patent JP-2001119540-A (JP)
Title: Image output device
Inventor: TSUKAMOTO TOSHIKATSU
IPC: H04N1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image output device that can easily reserve a plurality of jobs. SOLUTION: Index sheets ID1, ID2, ID3, etc., are respectively attached to heads of a plurality of jobs J1, J2, J3, etc., they are altogether set to an original storage section, from which they are continuously read. The image of index information of the index sheets is recognized and the index information and image data storage area designation information are registered while being correspondent to each other. Furthermore, job image data are stored in a storage area designated by the image data storage area designation information. Since image data of different jobs are stored in distinction from each other, even when the image data of a plurality of jobs are read altogether, the jobs are not mixed up.
Patent JP-H01138481-A (JP)
Title: Collision preventing device
Inventor: ITANI KENJI
IPC: G01S13/93
Filed: 1987-11-24
Abstract: PURPOSE:To specify an object ship of data display by providing an elevation angle sensor which detects the elevation angle of binoculars, an azimuth sensor which detects the quantity of horizontal rotation of the binoculars, a range arithmetic part, and a display part which displays collision prevention data. CONSTITUTION:A binocular main body is used to catch an object ship in its visual field. At this time, the inclination of the lens barrels indicating the elevation angle is detected by the elevation sensor 21 and inputted to the range arithmetic part 11, whose arithmetic result is outputted to a mean value arithmetic part 16. The arithmetic part 16 performs two kinds of operation according to the setting of a mode switch 25. In the 1st mode, the output of the arithmetic part 16 is inputted to a device main body 14. Further, an angle signal of the bow direction is inputted to the main body 14 from the azimuth sensor 23. When a specification switch 24, is pressed, danger preventive data is sent out to the display part 15 as to the target at a position indicated by those two data. Further, when range accuracy should be high, the switch 25 is switched to set the 2nd mode and the arithmetic part 16 calculates and sends the mean value of the outputs of range arithmetic parts 11 and 12 to the main body 14.
Patent JP-2000134764-A (JP)
Title: Box for electrical equipment
Inventor: HIROWATARI TOSHIO
IPC: H02G3/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the situation in which a mounting screw held to a box main unit side comes off by hitting a wire inserted into a box main unit, so that the mounting screw held to the box main unit side can be taken out easily with a finger of a hand without dropping down, in a box for an electrical equipment used in switch box or the like. SOLUTION: Pinching parts 33 for removably holding a shaft part 51 with the screw of a mounting screw 50 is provided in a bottom plate part 12 of a box main unit 10. An inclined guide part 36 for a wire lead in from a mouth part 21 in a side plate part 15 of the box main unit 10, which is caused to slide to float this wire is provided. When an end part 51b in one side of the shaft part 51 with the screw is pushed in, a protrusion 38 provided in the bottom plate part 12 hits the shaft part 51 with the screw, so as to shift the end part 51b in the other side of this shaft part 51 with screw.
Patent JP-H02145251-A (JP)
Title: Finishing device for rotating curved face
Inventor: SUMIYA MITSUO
IPC: B24B19/26
Filed: 1988-11-25
Abstract: PURPOSE:To subject a 2nd rotating curved face to polishing with hyperprecision by positioning a 1st rotating curved face formed on a tool and 2nd rotating curved face formed on the body to be worked by non-contact type radial bearing and thrust bearing and constituting so as to feed a polishing liquid to the 2nd rotating curved face from the feeding hole of the 1st rotating curved face. CONSTITUTION:A tool 9 is supported by positioning it in a non-contact state on a support block 4 by a radial air bearing 11 and thrust air bearing 12 via an axial body 7. After positioning the tool 9 thus it is rotated by actuating a motor 25, a polishing liquid L is fed to a flow-in pass 18 as well and flowed out from the feeding hole 19 opened on the 1st rotating curved face 9a of the tool 9. Accordingly, the free abrasive grain contained in the polishing liquid L is collided with the 2nd rotating curved face of the body 22 to be worked and this 2nd rotating curved face 22a is polished with hyperprecision in Angstrom order.
Patent JP-H05133221-A (JP)
Title: Self-diagnostic device in secondary air supply device for internal combustion engine
Inventor: NAKANONAMI JIYUN
IPC: F02D41/14
Filed: 1991-11-13
Abstract: PURPOSE:To perform highly accurate self-diagnosis in a short period of time when supply of secondary air is performed by means of a secondary air supply device by providing a control unit that diagnostically decides presence of a trouble when the oxygen concentration detected by an oxygen sensor does not show the change that corresponds to the supply of secondary air. CONSTITUTION:First oxygen sensor 31 is provided at the assembly part of an exhaust manifold 8, and a second air-fuel ratio sensor 32 is provided on the downstream side of a three way catalyst 10. A secondary air supply device 50 comprises a secondary air inlet passage 50a, a check valve 50b, and a solenoid valve 50c. Opening of the solenoid valve 50c is controlled by a signal sent from a control unit 12. When oxygen concentration detected by second air-fuel ratio sensor 32 does not show the change that corresponds to the supply of secondary air when supply of secondary air is performed, the control unit 12 diagnostically decides presence of a trouble in the secondary air supply device 50.
Patent JP-S63150409-A (JP)
Title: Cylinder number control device for rotary valve engine
Inventor: MICHIZOE MASAAKI
IPC: F02D17/02
Filed: 1986-12-12
Abstract: PURPOSE:To control the number of cylinders in a simple constitution by providing a port switch valve at an inlet of a suction valve in a cylinder paused at the time of cylinder reducing operation in a structure where rotary valve elements of suction and exhaust valves are formed on a common rotary shaft. CONSTITUTION:A auction valve 7 and an exhaust valve 9 comprising rotary valve elements 10, 11 formed on a common rotary shaft 12, are provided on a suction port 6 and an exhaust port 8 of each cylinder, and passages 13, 14 for suction and exhaust are formed in such a manner as to pierce the rotary shaft 12 along the diameter of the rotary shaft 12. In this case, a switch valve element 15 for opening and closing the suction valve 7 is disposed at an inlet 7a of the suction valve 7 of a cylinder 5 paused by cylinder number control. The valve element 15 is operated to close the inlet 7a of the suction valve 7 by opening a solenoid valve 21 according to a cylinder reducing operation command generated from a control circuit 18 when load detection means 17 detects the light load operating condition to drive opening and closing operation means 19.
Patent JP-S62152150-A (JP)
Title: Method for fixing lead pin in circuit board
Inventor: ARAI HISAO
IPC: H05K3/30
Filed: 1985-12-25
Abstract: PURPOSE:To shorten manufacturing time, to realize automation, and to increase work efficiency and productivity by a method wherein a lead line running through a hole in a circuit board is pulled up after a bend is formed at its end and the bend is fixed to the internal circumference of the through-hole. CONSTITUTION:A lead line 7 is rolled on a ratchet unit 7a of a fixing unit A for fixing a lead line pin 10 in a circuit board 6. The ratchet unit 7a is arranged in multiplicity, parallel with each other and capable of free revolution, and a clamp 4 holding the lead line 7 comes down for the end of the lead line 7 to enter the guide hole 1a of a guide jig 1. A further descent of the clamp 4 results in the penetration of the lead line 7 through a through-hole 8, provided in the circuit board 6, for the positioning of the lead line 7 in a former 2. The end of the lead line 7 is formed into a bend 12 when it is placed under pressure in between the male half 2a and female half 2b of the former 2. The clamp 4 is then caused to ascent to a height whereat the bend 12 is in contact with the internal circumferential surface of the through-hole 8. The lead pin 10 is fixed to the through-hole 8, and then disconnection is accomplished with a cutting tool 3.
Patent JP-H04169739-A (JP)
Title: Control method for additional heating installation of bathtab
Inventor: MIWA EIJI
IPC: F24H1/00
Filed: 1990-11-02
Abstract: PURPOSE:To ease the operation of a control switch upon bathing by changing the flowing state of hot water at an opening of an inlet or an outlet, and hereby generating a signal on a sensor to provide an operation signal to a controller. CONSTITUTION:An inlet 14 is connected to the suction side of an additional heating device 17 through a piping 16, and a discharge side is connected to a discharge outlet 12 through a piping 20. A user of a bathtab 10 applies part of his or her body such as hands or legs to a front opening of the discharge outlet 12 or the inlet 14, whereby the flow rate of hot water flowing through the pipings 16, 20 is lowered beyond a predetermined width. Provided the lowering continues beyond a predetermined time, a pump 18 is accelerated to permit a much amount of hot water to flow through the pipings 16, 20, whereby a large volume of high temperature hot water is discharged from the discharge outlet 12 for additional heating. Otherwise, i.e., unless the lowering of the flow rate beyond the predetermined amount continues beyond the predetermined time, the additional heating is continued to heat the hot water in the bath tank 10. Further, provided the foregoing flow rate lowering beyond the predetermined amount continues, the pump 18 is rotated at a low speed to interrupt the heating. Hereby, the control is achieved only by applying user's hands to the inlet or discharge outlet of the bathtab and hence control switch operation with a bathing attitude is eased.
Patent JP-H06129257-A (JP)
Title: Attaching device of generator of outboard engine
Inventor: MATSUI FUMIO
IPC: F02B63/04
Filed: 1992-10-09
Abstract: PURPOSE:To realize an attaching device for the generator of an outboard engine, wherein a charge coil can be easily and accurately attached, and the volume of the charge coil is increased so as to improve its heat-generating capability. CONSTITUTION:In an outboard engine wherein a generator 72 is attached above in the direction of the crank shaft center line of an engine, an approximately cylindrical attaching body 92 to be attached to the engine while covering a crank pulley 56 attached on the crank shaft above in the direction of the crank shaft center line of the engine is provided, an insertion hole for inserting a timing belt 68 to be laid around a crank pulley 56 is opened and provided on the cylinder portion 94 of the attaching body. An attaching body side first faucet part 102 to be engaged with the engine side faucet part 106 of the engine is formed below in the axial direction of the cylinder portion of the attaching body, while the attaching body side second faucet part 108 to be engaged with the coil side faucet part 108 of the charge coil 74 of the generator is formed above in the axial direction of the cylinder portion of the attaching body.
Patent JP-H09135836-A (JP)
Title: Endoscope brush with cover
Inventor: IWASAKI TOMOKO
IPC: A61B10/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To form a washing liquid filling port for washing the internal space of a tube, make a structure compact and allow single-hand operation. SOLUTION: A filling port 114 to fill a tube 1 with a fluid is laterally projected from an operation part 10, and a collar 117 is projected from a position behind the filling port 114 at such a gap as allowing the insertion of the forefinger or the middle finger. Furthermore, a thumb hook 121 connected to the base end of an operation wire 2 for allowing the insertion of the thumb is positioned at the back of the collar 117, so as to be capable of freely moving relative thereto.
Patent JP-H06117054-A (JP)
Title: Tensely fixing method of tension material made of frp
Inventor: TANAKA TSUNEO
IPC: E01D101/40
Filed: 1992-10-09
Abstract: PURPOSE:To prevent mutual dislocation in the axial direction of divided bodies and fix a tension material surely and tensely by previously sticking adhesive tape on the outer circumferential face of the two divided bodies of a wedge arranged in the through hole of an anchor head. CONSTITUTION:A wedge 3 is provided, which is constituted of two longitudinally divided bodies, formed into a conical shape on the outer circumferential face 3b, and uniformly cut out by appropriate thickness on the mutually opposite faces 3C,3C at right and left of the center hole 3a. The terminal end of a tension material 2 is arranged in the center hole 3a of the wedge 3, and the wedge 3 is arranged in the tapered through hole 1a of an anchor head 1. Next, the tension material 2 is tensed and fixed by utilizing a wedge action generated by pulling the anchor head 1. At this time, the space between respective mutually opposite faces 3c is made nearly constant, adhesive tape 30 is previously stuck on the outer circumferential face of the two divided bodies of the wedge 3, and hence mutual dislocation in the axial direction of the two divided bodies is restrained.
Patent JP-H09139797-A (JP)
Title: Telephone set
Inventor: YOSHIZAWA YASUYUKI
IPC: H04M11/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide the video telephone set by which digital data are sent with a simple configuration. SOLUTION: According as some buttons in dial buttons in the video mode is operated, ASCII codes corresponding to the combination of the buttons are generated by a telephone CPU and buffered in a memory. A main CPU uses the generated ASCII codes to assemble a command packet and sends the packet to a MODEM. The MODEM receiving the command packet sends it to a telephone line. An opposite station uses a MODEM to receive the command packet, and its main CPU receives the packet. The main CPU of the opposite station generates ASCII codes, based on the command packet. The ASCII codes to be received are used for entry of a commodity code such as on-line shopping or of an account number of a bank.
Patent JP-H01138741-A (JP)
Title: Ic package
Inventor: NISHIFUJI YASUYUKI
IPC: H01L23/04
Filed: 1987-11-25
Abstract: PURPOSE:To contrive the improvement of a heat dissipation effect to the heat generation of an IC without making high the height of the whole device by a method wherein a metallic cap for sealing is formed into a large size in such a way as to possess a function to fulfill as a heat dissipation plate in combination. CONSTITUTION:An IC package is constituted of an IC package main body 1, a sealing bonding part 2 for sealing an IC chip and a large-sized sealing metallic cap 3, which is also used as a heat dissipation plate, whereby even in case the heat generation of an IC is large, the heat generation can be confined within the operational tolerance of the IC by a heat dissipation effect that the cap 3 has. Thereby, it becomes possible to package easily a panel, which is subject to a height limit, as well.
Patent JP-H02145644-A (JP)
Title: Polycarbonate resin composition for molding
Inventor: SHIMAOKA GORO
IPC: C08K7/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the title composition suitable for application in the fields of cameras, VTR, etc., because it causes reduced mold contamination and high dimensional stability by using carbon fibers which are bundled with an aromatic polycarbonate resin and a specific organic compound. CONSTITUTION:The subject composition is composed of (A) an aromatic polycarbonate of 19,000 to 30,000 viscosity average molecular weight, (B) 5 to 50wt.% of carbon fibers which are bundled with an aromatic polycarbonate, and (C) 0.01 to 5wt.% of an organic compound having 2 or more oxazoline rings in the molecule such as 1,3-bis(2-oxazoline-2-yl)benzene. The component B is preferably bundled with a solution containing A and C at a weight ratio of 99.5/0.5 to 95/5, or first treated with a solution of component C then, bundled with a solution of component A.
Patent JP-H01188280-A (JP)
Title: Tool for hooking brake spring into hub mounting wheel for automobile and disengaging brake spring
Inventor: IFUAN FUEEZERII
IPC: B25B27/30
Filed: 1988-11-28
Abstract: PURPOSE: To conduct fitting a brake shoe return spring to and removing it from a hub with small operating effort by mounting a pull-rod capable of turning on a tapered lever, and disposing a hand grip horizontally on the force application end of the lever. CONSTITUTION: To remove a brake shoe return spring in the rear area of a hub for mounting a wheel, the hook-shaped end part of the lever 2 is pressed against the outer-periphery surface of an outer hub as the turning point of the lever 2. A short pull-rod 3 formed at the lever 2 so as to turn by 90 degrees is functioned as an angle lever to clamp the brake shoe return spring with a hook 10 at the front end of a long pull-rod 4. A hand grip 7 mounted horizontally at the force application end of the lever 2 is gripped, and the lever 2 is oscillated sideways to remove the brake shoe return spring from the hub.
Patent JP-H02144613-A (JP)
Title: Vibration control device
Inventor: UENO KAZUYOSHI
IPC: G01M7/02
Filed: 1988-11-25
Abstract: PURPOSE:To obtain an output signal with high irregularity by repeating inverse Fourier transformation after applying a random phase in each line of a drive spectrum, executing the window operation of each obtained time function digital signal and superposing respective phases while shifting them to obtain a time function digital signal with plural frames. CONSTITUTION:After applying a random phase theta in each line of a drive spectrum to a multiplying means 20, a series of operation for executing inverse Fourier transformation is repeated by an inverse FFT means 22. Namely, a time function digital signal (x) with plural frames for executing window operation can be obtained by applying a random phase in respective lines of a drive spectrum in all the frames and executing inverse Fourier transformation. Since a new random phase is applied to each frame in each time, high irregularity can be obtained.
Patent JP-2000118181-A (JP)
Title: Base fixing structure for binding utensil
Inventor: AKIYAMA HIROAKI
IPC: B42F13/30
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the sorted disposal, and also, easily recyle a binding utensil, and contribute to the total weight restriction for wastes. SOLUTION: One end side in the longitudinal direction of the base 13 of a binding utensil 10 is engaged with a positioning member 24, and in the meantime, the other end side is engaged with a base fixing utensil 25, and fixed to a back face paper 11. The base fixing utensil 25 comprises an external member 34 which is located on the external surface side of the back face paper 11, an erecting member 35 which is connected to the external member 34 and penetrates the back face paper 11, and a rotating operation member 26 which is provided in parallel with the erecting member 35, and can rotate to the erecting member 35 side.  In this case, on the erecting member 35, a recess portion is provided, and an engaging claw piece 42 is provided on the free end side of the rotating operation member 26, and by engaging/disengaging the engaging claw piece 42 with the recess portion, the attaching/detaching of the base 13 to the back face paper 11 can be easily performed.