baber/WOPTO huggingface dataset:
Patent JP-H02236702-A (JP)
Title: Numerical controller for transfer machine
Inventor: IKEDA YOSHIAKI
IPC: G05B19/18
Filed: 1989-03-10
Abstract: PURPOSE:To obtain the output of an area signal with high accuracy without increasing a load to a CPU by reading present position data via a window, performing the comparative arithmetic of the data with area data set in advance, outputting a operated result as an area signal, and executing the change control of execution sequence. CONSTITUTION:A sequence program 18 and a parameter storage part 19 are comprised in the inside of a PMC(programmable machine controller) part 14. A functional instruction 18a in the sequence program 18 fetches the present position data from a present position register 16 via the window, and performs a corresponding arithmetic on each area of the parameter storage part 19. The functional instruction 18a outputs the arithmetic result of the above operation as the area signal, and outputs a selection signal with a program number to be executed next to an axis control part 15. The axis control part 15 starts the execution of a program corresponding to the program number requested from a PMC side. Thereby, it is possible to easily obtain the output of the area signal with high detecting accuracy.
Patent JP-S61217882-A (JP)
Title: Optical character recognizer
Inventor: HOSOKAWA AKINORI
IPC: G06K9/36
Filed: 1985-03-23
Abstract: PURPOSE:To attain the proper detection of a skew error of a form by deciding the skew error by the degree of skews corresponding to the width of the data area of the form. CONSTITUTION:A fed form is read through a photoelectric conversion part 30 and stored every line in a line buffer 45 at a line buffer part 31. These lines are segmented into patterns for each character and undergo the recognition of characters through a recognizing part 34. The result of this recognition is given to a control part 36 to receive various types of processing. The part 36 delivers the format control FC information, i.e., various data on the format of the form to be read to both parts 31 and 34. The A and B registers 40 and 41 of the part 31 store the data in a data area where characters, symbols, etc. of the FC information are written. A selector 42 compares the data on the register 40 or 41 with the data on the buffer 45 through a deciding circuit 46 and decides a skew error.
Patent JP-H09253982-A (JP)
Title: Production control system
Inventor: MURAKAMI ITARU
IPC: G06Q50/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To enable an instruction of production capable of performing the most efficient production of a product to be outputted also in reference to a production system or the number of units of operation at a production site by a method wherein a production plan for a product referred to the previous delivery address is improved to such a production plan as one in which a semi- completed product or a printed circuit board or the like directly related on the production site is referred to. SOLUTION: This invention utilizes a production control system which is comprised of a first memory means 14 for storing a production planning data 14a comprised of production data including a product delivery date and a production volume as well as shipping data including a delivery address for the product and a packaging method; a first production instruction data making means 15a for extracting only the production data from the production planning data 14a, arranging it to make a first production instructing data 20a; and a shipping instruction data making means 24 for extracting and arranging data required for shipping the product after completion of production of the product and making a shipping instruction data 25.
Patent JP-H02238162-A (JP)
Title: Control method for stepper motor drive type exhaust gas re-circulating control valve
Inventor: KINOSHITA YOSHIAKI
IPC: F02M25/07
Filed: 1989-03-10
Abstract: PURPOSE:To improve the starting performance of an engine by closing a valve element by a stepper motor when an internal combustion engine is suspended/ started, and thereby initializing a relation between the number of the step of a stepper motor and the position of the valve element at the time of starting the engine. CONSTITUTION:The movement in the axial direction of a valve drive rod 40 which is reciprocated in the axial direction by a stepper motor 30, is transmitted to a valve shaft 18 via a compression type elastic member 48. For example, in the entirely closed condition of an exhaust gas re-circulating control valve, a valve element 16 provided for a valve shaft 18 is pressed onto a valve seat 14 owing to the compressed elastic deformation of a compression type elastic member 48 so that valve shut-off force is thereby obtained. In this case, when an internal combustion engine is suspended/started, the valve element 16 is entirely closed by the stepper motor 30 respectively. When the valve element 16 is entirely closed at the time of starting the internal combustion engine, a relation between the number of the step of the stepper motor 30 and position of the valve element 16 is thereby initialized.
Patent JP-H09250191-A (JP)
Title: Wall structure of building
Inventor: SAKUTA YUKIHIRO
IPC: E04H9/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure which reduces the assembling man-hours and increases the structural strength and also prevents breakage of constituting members in a large earthquake. SOLUTION: The connection of columns 11, beams 12 or floor materials 13 and a plurality of precast wall materials 14, and the connection of mutual precast wall materials 14, in a multiple dwelling house 1, is executed by use of joints 15, 16 with fastening bolts. And such joints that break before the constituents of the building like the wall material 14 or the like will be damaged when a large earthquake has arisen, can be used instead of these joints 15, 16.
Patent JP-H09251164-A (JP)
Title: Back projection type liquid crystal projector device
Inventor: MIHARA HISAYUKI
IPC: G02F1/1335
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a back projection type liquid crystal projector device in which contrast is improved. SOLUTION: A light beam emitted from a light source lamp 111 is reflected and controlled to be nearly parallel beams by a parabolic mirror 115, and the light beams obtained by polarizing the nearly parallel beams by a polarizing plate 119 are allowed to pass through a liquid crystal panel 121 so that desired optical activity is imparted to every picture element. Then, out of the light beams in which the optical activity is imparted to every picture element, only the light beam in an optional polarization direction is made to selectively pass by a polarizing plate 123 and is projected to a screen by a projection lens 127. The screen is constituted of a Fresnel lens 129, a lenticular lens 131 and a polarizing film 13, and the polarization direction of the polarizing film 13 is adjusted to that of the polarizing plate 123.
Patent JP-H04276189-A (JP)
Title: Exhaust pump
Inventor: MOTOMIYA TATSUJI
IPC: F04B7/02
Filed: 1991-03-01
Abstract: PURPOSE:To provide an exhaust pump which can reduce the obtainable negative pressure even in the case of a small exhaust quantity, in an exhaust pump which is suitable for degassing for liquid. CONSTITUTION:The constitution means for a suction chamber A is formed from one edge part of a piston 3 which freely shifts in reciprocation and a bottomed cylinder 4, and the constituted means for a compression chamber B is formed from the other edge part of the piston 3 and a bottomed cylinder 5. The suction chamber constitution means has a suction passage which is finished in a suction chamber formation process. The compression chamber constitution means has an exhaust passage which is finished in a compression process. Further, a flow passage which allows gas to flow only in one direction is formed between the constitution means for the suction chamber and the compression chamber.
Patent JP-S57197863-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATONAKA KOUICHIROU
IPC: H01L29/72
Filed: 1982-04-12
Abstract: PURPOSE:To improve the degree of integration of a power transistor by a method wherein an opening for an electrode is formed to the first insulating film coating a semiconductor substrate and the electrode is shaped, and an emitter wiring layer and a collector wiring layer are formed onto the second insulating film coating the electrode. CONSTITUTION:An N<+> type layer 2, an N type epitaxial layer 3 and isolation layers 4 are shaped onto the P type semiconductor substrate 1. P type layers 5a, 5b as bases, N<+> type layers 6a, 6b as emitters and the collector contact layers 7a, 7b are formed to the surface of the N type layer 3 as a collector region. The oxide film 8 is molded to the surface of the semiconductor substrate 1, the opening sections are shaped, and the emitter electrodes, the base electrodes 9, the collector electrodes 10 and a wiring layer 14 for extracting the bases are formed. The second oxide film 11 is shaped to the surface, and the emitter electrode wiring layer 13 and the collector electrode 15 are formed in multilayer wiring structure.
Patent JP-2000258328-A (JP)
Title: Method for predicting shape of liquid from real space coordinates value pressure evaluation function by surface tension
Inventor: RI AKIRA
IPC: G01N13/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To easily evaluate pressure on a liquid surface by obtaining a pressure function operating on a point for obtaining pressure and using it to calculate the dynamic behavior or the like of the liquid with surface tension. SOLUTION: To obtain a pressure function P by the surface tension of two-dimensional system liquid, points Pj, Pi, and Pk for representing a free surface are connected by a straight line and a free surface is approximated by the straight line, thus obtaining an energy Ei=v(Lij+Ljk) (v and Lij indicate surface tension and the distance between the points Pi and Pj) near the point Pi. Force Fxi and Fyi operating on the point Pj with the energy Ei are expressed by an expression I, and pressure Pi (xi, yi) operating on the point Pi is obtained by an expression II (Si indicates the area of an actual surface and rt (2) is equal to 2) using the expression I. In this case, when the points Pj, Pi, and Pk in the expression II define a circle with a radius R, the expression II does not contract with an expression that is defined by Laplace.  More specifically, the expression II can be obtained easily using the coordinates of a point for obtaining pressure and the adjacent point without performing complex and difficult calculating using the Laplace's expression and the dynamic behavior and statistically stable shape are calculated by the pressure function P.
Patent JP-H07237729-A (JP)
Title: Roller for conveyor belt
Inventor: OKADA HISASHI
IPC: B65G39/16
Filed: 1994-02-18
Abstract: PURPOSE:To provide a roller to be applied to a center shaft when one bent center shaft is used in a holding tool for supporting at least the lower part of a conveyor belt positioned on the upper part, in the conveyor belt for conveying powder bodies, viscous bodies, etc. CONSTITUTION:In rollers 4 for a conveyor belt, the radius of the surfaces of rotating rollers 4, to be slidably moved to a center shaft 3 is so designed as to be larger toward right and left both ends, and the parts near the part to which the center shaft is slidably moved, and having the small radius in the width on the right and left both end side surfaces are projected to the right and left both sides, so as to fit to one bent center shaft 3, thereby the clearance between mutually adjacent rollers is set to be smaller as little as possible, and stress strain to the belt can be decreased.
Patent JP-S61218216-A (JP)
Title: Amplitude equalizer
Inventor: UENO NORIO
IPC: H03H11/04
Filed: 1985-03-25
Abstract: PURPOSE:To obtain an amplitude equalizer whose operation is stable and circuit scale is small by using an active filter whose input impedance is equivalent to that of an LC series resonance circuit and inserting a resistor between the input and an input of an active filter. CONSTITUTION:The titled device comprises an operational amplifier 2, an element 3 of an impedance Z2, an element 3 having a impedance Z3, an element 5 having an impedance Z1, resistors r, R5, R6 and capacitors C3, C4. The impedance Z when viewed from the input side of the active filter is expressed as Z=Z2+Z3+(Z2.Z3)/Z1, where Z1=1/(C3.s), Z2=R5+1/(C4.s) and Z3=R6, then Z=[R5+R6+(R6.C3)/C4]+[R5.R6.C3.s]=R+1/(C.s)+L.s, and the LC series resonance circuit is obtained, in which R=R5+R6+(R6.C3)/C4, C=C4 and L=R5.R6.C3. The active filter having an equivalent LC series resonance circuit is used and a resistor (r) is inserted to the input side.
Patent JP-S62216853-A (JP)
Title: Driving power controller for self traveling vehicle
Inventor: FUKUDA HIROHIDE
IPC: B60T8/58
Filed: 1986-03-18
Abstract: PURPOSE:To realize the desired traveling state smoothly and speedily by setting the holding time immediately after the pressurization of the brake pressure to the length proportional to the traveling characteristic value, e.g., each wave form peak value of the acceleration speed of a driving wheel and obtaining a large optimum driving power after start. CONSTITUTION:Each instruction of compression, decompression, or holding control of the brake pressure is outputted from a control part 17 according to the magnitude of the traveling characteristic value detected by the traveling characteristic value detecting means 16 for a driving wheel 1. Each holding time T1, T2 in the holding control immediately after the brake pressurization is set to the length proportional to the traveling characteristic, e.g., each wave form peak alphaH1, alphaH2 of the acceleration speed alpha of the driving wheel 1. Therefore, the brake power corresponding to the actual revolution state of the driving wheel 1 is allowed to speedily act, and the favorable state having a small slip can be realized. After start, a sufficiently large optimum driving power acts, and the desired traveling state can be realized smoothly and speedily.
Patent JP-H11259231-A (JP)
Title: Input device
Inventor: FUJITA AKIHIRO
IPC: G06F3/0354
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an input device which is proper as the input device of a personal computer or the like for sensing the rotating amounts and rotating direction of a rotary sphere with high resolution in a compact and small spaced device constitution. SOLUTION: When a rotary sphere 14 is irradiated with a light from a light emitting element 18, reflected lights from dot reflecting samples 15 formed on the surface of the rotary sphere 14 are converged by a condenser lens 20, and a spot light is formed on a light receiving element 19. Thus, the rotating amounts and rotating direction of the rotary sphere 14 can be detected by sensing the locus of this spot light.
Patent JP-S58176878-A (JP)
Title: Cooling device for fuel cell
Inventor: KUMETA MASAO
IPC: H01M8/02
Filed: 1982-04-09
Abstract: PURPOSE:To aim at improvement in the cooling effect, by attaching a train of strap pieces each excellent in heat conduction to the side wall of each cooling gas passage of a cooling plate, while projectingly installing a fin part extended with a clearance between each strap piece and a stack surface. CONSTITUTION:A unit cell 4 and a gas separator 7 having reacting gas feeding grooves 5 and 6 are alternately stacked up, while a carbonaceous cooling plate 1 provided with cooling gas passages at every unit cell 4 is interposingly installed in between and a cell stack 3 is formed up. In addition, a cooling body a consisting of a fin part 8 and a strap piece 9 composed of a material excellent in heat conduction and extended in a stacking direction with a clearance between the stack surface and these elements 8 and 9 is set up, and the strap piece 9 is forcibly pressed into a cut-groove 10 made at both sides of each cooling gas passage 2 of the cooling plate 1 whereby divided cooling plates 1' are joined together. Therefore, with plural units of cooling bodies A installed like this, not only the cooling effect is extremely made to be excellent but also assembling the cooling plate 1 can be simplified.
Patent JP-S51137310-A (JP)
Title: Signal transmitting system
Inventor: YAHATA AKISHIGE
IPC: H04L25/497
Filed: 1975-05-22
Abstract: PURPOSE:To simplify and certify the transmission of pre-processing signal of the transmitting system by partial response.
Patent JP-H11220989-A (JP)
Title: Mizutani type comfortable balance terminal tackle
Inventor: MIZUTANI SHOGO
IPC: A01K95/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a Mizutani type comfortable balance terminal tackle capable of reducing a load to each part of a body caused by the slight movement of the terminal tackle for many hours, freely moving the terminal tackle corresponding to situations without floating a sinker and making a bait surely deal with the change of a flow. SOLUTION: A spiral rod 5 equipped with a fluorescent part 4 for preventing a sinker from dropping is attached to one end of a pipe like fishing line guide main body 7 of terminal tackle, a swivel 15 with an unwinding part is fixed to the spiral rod and a pipe-like terminal tackle auxiliary guide 9 is fitted to the other end. Both the ends of the auxiliary guide are covered with a fluorescent tube 8 for reinforcing the auxiliary guide and a fluorescent tube 10 for preventing the crack of the auxiliary guide.  An inductive fishing line insertion hole 6 of terminal tackle is opened to the spiral rod 5 side of the fishing line guide main body of terminal tackle, the fishing line 3 of terminal tackle is inserted into the insertion hole, drawn out in the opposite direction to the sinker and fluorescent beads 11 for preventing the crack of the auxiliary guide are attached to the fishing line of terminal tackle. Both the ends of the fishing line 3 of terminal tackle are provided with unwinding parts 12. A current plate 13 is attached to the lower side of the fishing line guide main body of terminal tackle.
Patent JP-H02240222-A (JP)
Title: Plating apparatus for semiconductor wafer
Inventor: YAHAGI SEIJI
IPC: C22B5/08
Filed: 1989-03-13
Abstract: PURPOSE:To deposit uniform plating on a wafer of any size by rotating a wheel having a flow-controlling bladed in the upper inside of a plating vessel. CONSTITUTION:Plating liquid is supplied into a plating vessel 6 as a liquid stream 8 from flowing passage 12 at lower part of the plating vessel 6. The stirring wheel 3 is fitted into a stirring wheel supporting groove 13 near the semiconductor wafer 1, and the wheel 3 is rotated with an inducing wheel 4. When the liquid stream 8 passes through the stirring wheel 3 toward the semiconductor wafer 1, flowing of the liquid is straightened with a liquid straightening blade 3b of the stirring wheel 3. A uniform plating deposit layer is formed to the whole wafer 1 and also bubbles existing just below the wafer 1 at the time of setting the wafer 1 can be eliminated.
Patent JP-H04313106-A (JP)
Title: Relative attitude correcting method for robot arm
Inventor: KAWATO SHINJIRO
IPC: G01B11/00
Filed: 1991-03-25
Abstract: PURPOSE:To secure the highly accurate matching of the relative attitudes between a working object and an end effector by using a simple mark that can be easily and automatically recognized by an image processing technique. CONSTITUTION:The marks 1-1, 1-2, 1-5 and 1-4 are provided on the same circumference of s circle drawn around a position to be affected by an end effector 20. Then these marks are successively photographed by a TV camera 10 attached to the tip axis of a robot arm 30 unified with the effector 20 after the axis of the arm 30 is revolved by a prescribed amount. The positions of those photographed marks are measured in the viewfield of the camera 10. Based on these measuring results, the relative attitude correction value of the effector 20 is calculated.
Patent JP-S62219686-A (JP)
Inventor: KATAOKA SHIGEKI
IPC: H05K1/18
Filed: 1986-03-20
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-H11243308-A (JP)
Title: On-vehicle antenna
Inventor: IKEDA KEIJI
IPC: H01Q1/27
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an antenna whose mounted posture is short when its antenna element is laid on the side. SOLUTION: A pair of arms 10a is cut and erected from a base member 10 that is attached to an outer part of a car body with their planes faced to each other. A pair of 1st projections 12a facing the arms 10a is provided with them faced to each other by bending edge parts of an almost cross-shaped sheet metal respectively and also a pair of 2nd projections 12b are provided with them faced to each other in the direction of orthogonally crossing the opposite direction of the 1st projection 12a so as to form a rocking base 12.  The base 12 is provided on a 1st axis 16 going through the arms 10a and the projections 12a against the member 10 in a freely rockable way around the 1st axis 16 and a rocking member 18 is provided in the 2nd projections on a 2nd axis provided with the direction changed by 90 degrees from the 1st axis 16 against the base 12 in a freely rockable way around the 2nd axis 20. The base end part of an antenna element is provided for the member 18.
Patent JP-H08265635-A (JP)
Title: Video camera equipment
Inventor: MAEDA AKIRA
IPC: H04N5/238
Filed: 1995-03-20
Abstract: PURPOSE: To switch an aperture properly by dividing an area for weight photometry into two areas or over and applying weighting to the area for the photometry depending on luminous distribution of an object. CONSTITUTION: Picture element data read from a field memory 4 are selected automatically or manually by a changeover device 5, and an output of the changeover device 5 connects to a level detection section A8 integrating a video signal input and detecting an average video image level and a level detection section B12 dividing a picked-up image into plural areas, setting a weighting level to each area in advance, integrating the video signal input for each area with weighting and detecting an average video image level, a control section 9 reads a duty factor from a duty factor setting section 15 depending on the input of a detection signal from the level detection section A8 or B12 and provides a resulting signal to a pulse generating section 16,  which generates a pulse signal of the received duty factor in response to the input and an iris drive section 18 controls a luminous quantity of the incident light based on the pulse signal.
Patent JP-2000217707-A (JP)
Title: Gas range for cooking soup or the like
Inventor: ICHIKAWA MEGUMI
IPC: A47J36/38
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To avoid the overheat of a range main body and to suppress temperature rise inside the kitchen by providing an exhaust cylinder erected on the rear wall part of the range main body, both left and right side walls where a part between double wall bodies is turned to an air passage, a top plate for suppressing the temperature rise detachably provided on the range main body and an air circulation box. SOLUTION: A drum pot 3 is mounted on a gas burner, the upper surface of the range main body 1 is closed with the top plate 12 for suppressing the temperature rise and the air circulation box 14 is attached to the range main body 1. Then, the gas burner is ignited and soup or the like housed inside the drum pot 3 is boiled. At the time, the exhaust heat of the gas burner is exhausted trough the exhaust cylinder 6 attached to the rear wall part 4 of the range main body 1 to the direction of a range hood. Also, air from a lower part flowing between the double wall bodies for forming both left and right side walls of the range main body 1 is passed through the air passage formed by the double wall bodies and discharged from the exhaust cylinder 6.  Further, cold air is circulated from an air circulation hole 16 inside the air circulation box 14 and an air heat insulating action is secured.