baber/WOPTO huggingface dataset:
Patent JP-H07130790-A (JP)
Title: Construction of electrode of semiconductor device
Inventor: FUKUNAKA TOSHIAKI
IPC: H01L21/60
Filed: 1993-11-05
Abstract: PURPOSE:To provide the construction of a semiconductor chip electrode part whose material does not cause the deterioration of a semiconductor functional film by its diffusion, etc., and which facilitates manufacture of a highly reliable semiconductor device. CONSTITUTION:A semiconductor chip electrode part which is provided for the electrical connection between a semiconductor chip and a lead terminal in a package is formed in such a manner that a layer having a thickness of 0.01-5mum in ohmic contact with a semiconductor substrate has either a multilayer structure composed of a Ni layer 5 and a Pd layer 6, or a Ni-Pd alloy layer on it.
Patent JP-2001098520-A (JP)
Title: Dehydrating roller
Inventor: TERAKAWA EITARO
IPC: E01H1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To fully absorb stagnant water with a mat and to easily squeeze out the absorbed water in a dehydrating roller supporting the water absorbing mat on a horizontal bar fitted to the tip of a grip bar. SOLUTION: A cylindrical or polygonal columnar mat 5 formed with a hole 6 along the center axis is used as a water absorbing mat 5, and a horizontal bar 3 is inserted into the hole 6 rotatably and compressibly in the axial direction to support the water absorbing mat 5.
Patent JP-S62137237-A (JP)
Title: Controller for continuously variable transmission
Inventor: HISAMURA HARUYOSHI
IPC: B60W10/101
Filed: 1985-12-11
Abstract: PURPOSE:To prevent shocks in turning on a clutch by providing a means for detecting the actual rotational frequency of an engine which is made a desired control value when an accelerator pedal is pedalled in travelling within N range. CONSTITUTION:When a throttle is not completely closed and vehicle speed exceeds a predetermined value, a desired control rotational speed of turbine following up the practical rotational speed of turbine is determined to control the change gear ratio on the basis of said desired control rotational speed. Thus, the change gear ratio is controlled such that the rotational speed at the output side of a clutch 40 for advance always coincides with the rotational speed at the input side of the clutch 40 for advance. Thus, when D range is changed over selectively to N range, the input and output sides of clutch 40 are held under the synchronized condition. When D range is again selected under such condition, the clutch 40 is turned on without producing shocks since the clutch 40 has the output and input sides rotated synchronously.
Patent JP-S62138097-A (JP)
Title: Monitor method of drive timing of stepping motor
Inventor: KIMURA TORU
IPC: H02P8/34
Filed: 1985-12-11
Abstract: PURPOSE:To monitor a pulse train concealed in an element for a control circuit easily regardless of the number of terminals fitted to the element by overlapping pulses concealed in the element to another signal outputted to the outside of the element and outputting the pulses. CONSTITUTION:An auxiliary circuit 4e incorporated into an element for a control circuit 4 receives a pulse train P from a pulse generating section 4a and C as one of distribution signals from a distribution section 4b. In this case, crest wave-shaped pulses are inserted when the distribution signal C takes 0, and trough wave-shaped pulses are inserted when C takes 1, and a synthetic distribution signal phi1' in which the pulse train P is overlapped to the original distribution signal C is outputted. An error between a predetermined pulse train and an actual pulse train is measured from the synthetic distribution signal phi1', and the error is corrected, thus stably operating a device using a stepping motor precisely.
Patent JP-2000105470-A (JP)
Title: Supporting body for electrophotographic photoreceptor, its production, electrophotographic photoreceptor and electrophotographic image forming process using the same
Inventor: SAKAI EIICHI
IPC: G03G5/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a supporting body for an electrophotographic photoreceptor, a manufacturing method thereof, an electrophotographic photoreceptor and an electrophotographic image forming process using the same by which interference fringes do not appear at the time of forming an image and clear image can be formed in the supporting body for the electrophotographic photoreceptor using coherent light as a light source. SOLUTION: In the supporting body for the electrophotographic photoreceptor which is produced by rougheing a surface of a conductive supporting body 2 made of aluminium or its alloy of a cylindrical shape by injecting dry ice particles thereto, surface-roughening is executed with 10 to 80 deg. injection angle of the dry ice particles toward the supporting body surface to obtain 0.5 to 3.0 μm surface rougheness Rz. Further, a photosensitive layer containing a charge generating material and a charge carrying material is provided by applying the materials on the supporting body for the electrophotographic photoreceptor.
Patent JP-H01115393-A (JP)
Title: Apparatus for adjusting pressure for pressing cloth in sewing machine
Inventor: SEKI MASAYUKI
IPC: D05B29/02
Filed: 1987-10-29
Abstract: PURPOSE: To let a presser foot smoothly get over a step part by providing a double fabric sewing detecting means, an elastic force regulation control means and an elastic force regulating means and reducing the elastic energizing force of a presser bar with the elastic force regulating means when a fabric step part is detected. CONSTITUTION: When the front end part of a presser foot 70 gets on the step of a working fabric 74, a light receiving element 77 receives emitted light outputted from a light emitting element 76 and reflected on the front end part of the presser foot 70 so that the step sewing signal of 'H' level is outputted. A CPU outputs a driving signal to a solenoid 80, and the solenoid 80 is excited. At such a time, an oscillating lever 81 is turned by moving a driving shaft 80a of the solenoid 80, a pressure regulating cam 79 is moved to the left, a pressure regulating lever 83 is vertically oscillated while following the cam surface of a double fabric sewing cam 79b and the upper end part of an extension spring is oscillated with its left end part. Thus, the downward elastic energizing force of a presser spring is weakened and the presser foot 70 can smoothly get over the step part.
Patent JP-H11120345-A (JP)
Title: Method and device for binarizing process for binarizing multi-valued image data and recording medium
Inventor: OMI KUNIHIKO
IPC: H04N1/407
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To distinctively display characters of a document with a ground color by classifying input data by large, intermediate, and small areas according to the values of multi-valued image data, replacing the data with a black-and- white fixed value when the data is in the large or small area and the value of a pixel of interest when in the intermediate area. SOLUTION: On the binarizing processor 1 which binarizes the multi-valued image data, a data replacing means 2 divides the multi-valued image input data into the three large, intermediate, and small areas according to the values of the data and replaces the input data with a fixed value of white ('FF') when the input data is in the large area or black ('00') when in the small area. Only when the data is in the intermediate area, it is replaced with the pixel value of interest of error diffusion operation and an error diffusing process part 3 performs operation for error diffusion. Consequently, binary data with high contrast can be generated and even when multi-valued image data of a document with a ground color is binarized, the characters of the document can distinctively be displayed or printed.
Patent JP-H05119129-A (JP)
Title: Magnetic-field measuring apparatus
Inventor: MUROOKA YOSHIHIRO
IPC: G01R33/032
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a magnetic-field measuring apparatus, which uses both an optical modulating method and an optical differentiation method for magnetic field measurement and can perform the measurement highly sensitively and highly accurately. CONSTITUTION:Modulated-light outputting means 11 and 12 modulate light and output the result. A light splitting means 13 splits the modulated light from the modulated light outputting means 11 and 12 into two light paths. A light polarizing means 13, analyzer means 17a and 17b and photodetector means 18a and 18b are arranged on the respective light paths. Differential amplifier means 14 and 15 detect the difference in electric signals outputted from the photodetector means 18a and 18b, amplify the difference signal corresponding to the modulating frequency of the optical modulation and output the result. A Faraday element 16 is arranged between the light polarizing means 13 and the analyzer 17a in one of the light paths.
Patent JP-S63131490-A (JP)
Inventor: KAWAI YASUHIKO
IPC: H05B6/68
Filed: 1986-11-20
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-H04151429-A (JP)
Title: Microwave oven
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a uniform finish by controlling a heating time while monitoring steam generated from food at the time of heating by using a temperature sensor. CONSTITUTION:A microcomputer 9 sets an optimum target moisture Ki at the time of finishing cooking in response to the discriminated number and the type of food A to be inputted, and sets upper and lower limiting times of electric conduction. The microcomputer 9 judges whether a detection signal from a moisture sensor 5 for detecting moisture in a heating chamber 1 reaches the optimum moisture or not after conduction of a magnetron 4 is continued for the lower limiting time of the conduction, stops the magnetron 4 if it judges 'yes' to end microwave heating, while it judges whether the conducting time becomes the upper limiting time or longer of the conduction if it judges 'no'. If it becomes the upper limiting time or longer, it stops the conduction to end the microwave heating.
Patent JP-H08132468-A (JP)
Title: Storage battery cell made of polypropylene
Inventor: KAWASUMI TAMIO
IPC: B29C45/00
Filed: 1994-11-11
Abstract: PURPOSE: To produce a polypropylene storage battery cell reduced in the deformation of a partition wall by the injection molding of a resin compsn. prepared by adding a small amt. of talc to a polypropylen resin. CONSTITUTION: A polypropylene resin compsn. consisting of 100 pts.wt. of a polypropylene resin and 0.01-0.10wt.% of talc is mixed in a mixer and kneaded in a molten state in an extruder to be granulated. When this resin compsn. is molded into a storage battery cell by a mold, the crystallization of the resin generated in the mold is accelerated during molding and the shrink deformation of a partition wall accompanied by the crystallization of the cell can be reduced. Therefore, the lowering of capacity related to the airtightness of the cell is prevented and sufficient effect can be obtained with respect to an open charge type cell melting a lid after charge.
Patent JP-H07111666-A (JP)
Title: Automatic wiring connection device
Inventor: KONDO TAKASHI
IPC: H04Q1/14
Filed: 1993-10-08
Abstract: PURPOSE:To inexpensively provide a highly reliable automatic wiring connection device used for automatizing connection/interruption work between a subscriber line in a telephone and a converter line in a switching-office. CONSTITUTION:Shorting elements 21 arranged on the intersection points of a matrix wiring board 11 where a first wiring group and a second wiring group are arranged in a matrix are set to be the switches of a sliding switch, a toggle switch and a push switch. A hand 29 is installed instead of the pen holder of an X-Y plotter used as the output device of an information processor, and a robot 10 for connecting and interrupting a circuit is constituted. The robot 10 is provided with a carrier 24 controlled in the movement and positioning in the directions of the rows and columns of the wiring groups. The shorting elements 21 are constituted by the switch provided with an operation terminal 29 operated in the direction of the row or the column of the intersection point or with the switch provided with an operation terminal operated in a direction orthogonal with the travel surface of the carrier.
Patent JP-H10126418-A (JP)
Title: Oam processing unit
Inventor: OOKURA RITSUKO
IPC: H04L12/70
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and low power consumption by decreasing the circuit scale through the contrivance such as common use of duplicate parts with respect to an operation and maintenance(OAM) processing unit conducting the operation management and the maintenance management of an asynchronous transfer mode(ATM) network. SOLUTION: An output means 3 stores a plurality of VPI/VCI sets registered in advance. When an extract means 1 extracts the VPI/VCI, the output means compares the extracted VPI/VCI with a plurality of the registered VPI/VCI sets and provides an output of a coincidence signal when there is a VPI/VCI coincident with the extracted VPI/VCI among a plurality of the VPI/VCI sets. On the other hand, when an alarm detection means 2 detects a physical layer alarm, the output means 3 provides an output of VPIs of all VPs relating to the detected physical layer alarm among a plurality of registered VPI/VCI sets to a VP-alarm indication signal(AIS) output means 4. The VP-AIS output means 4 generates a VP-AIS cell based on the received VPIs and provides an output of a cell stream.
Patent JP-S61158491-A (JP)
Title: Ribbon-lifting mechanism for typewriter
Inventor: IWASE TAKAYUKI
IPC: B41J29/36
Filed: 1984-12-29
Abstract: PURPOSE:To provide a ribbon-lifting mechanism simple in construction, by providing a stopper member for positioning a printing ribbon at a printing position and a stopper member moving means for positioning a correction ribbon at the printing position. CONSTITUTION:With a predetermined character key depressed, a stepping motor is rotated forward by a predetermined amount, whereby a ribbon lift cam 17 is turned a predetermined angle, and the stopper member 34 is maintained at an acting position. Therefore, a printing ribbon R on a holder 13 is located at an upper printing position. On the other hand, with a correction key depressed, the motor is reversely rotated a predetermined amount, whereby the cam 17 and a stopper cam 37 are rotated a predetermined angle theta4. By this, the stopper member 34 is turned clockwise, a bent piece 34a thereof is located at a non-acting position separate from a fastening piece 26, and the stopper member 34 is maintained at a non-acting position. Accordingly, the holder 13 is oscillated, and a correction ribbon C is positioned at the printing position.
Patent JP-S63130314-A (JP)
Title: Injection molding machine for plastic magnet
Inventor: UKO YASUSHI
IPC: B29C45/00
Filed: 1986-11-20
Abstract: PURPOSE:To improve a quality of a molding by constituting the title machine so as to lead magnetic flux efficiently to the inside of a cavity, by constituting the cavity by a method wherein a radial yoke is formed in a platelike state, a plurality of molding holes are provided on a position deviated from the center of a solenoid coil and a core pin is inserted into the molding hole. CONSTITUTION:A radial yoke 10 is formed in a platelike state so that the same is put between a front mold 3 and rear mold 8 at the time of mold clamping. When solenoid coils 4, 9 are electrified, after magnetic flux has been streamed through a stationary platen 1 mold 2, movable platen 5 and mold 7 in the reverse direction, both the magnetic flues pass through a cavity 13 in a radial direction by turning a direction by 90 deg. by a movable side core pin 12 provided on the inside of the cavity 13. The magnetic flux returns to the stationary platen 1 and movable platen 5 by branching the magnetic flux to the outside circumference by making a tie bar 6 into a return yoke and a closed magnetic path is constituted. Therefore, magnetic force of magnetic flux phi running along the cavity 13 in a radial direction is applied evenly to the cavity 13, ferromagnetic particles in a filling magnetic material in the cavity 13 are stretches so that directions of crystallographic axes are arranged in order, and a molding is solidified while a radially stretched state is kept.
Patent JP-H11102007-A (JP)
Title: Image duplicate display method and camera device
Inventor: HOSODA JUN
IPC: H04N5/225
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera device provided with a displaying/recording auxiliary function for executing the comparison- or scale-display of the size of an image displayed at the time of picking up the image to record/preserve the size of the image. SOLUTION: Focusing on a specified range including an object 1 is executed by an automatic focusing operation and an object image 1 and a point (luminescent spot) 431 are displayed on a screen of a liquid crystal display (T1). The point 431 is moved to a range-finding starting point for the object 1 by a cursor moving key and a shutter is half-depressed to obtain a distance A and fix the starting point 431 (T2). The point 431 is moved to a range-finding stopping point for the object 1 by the cursor moving key again to count the number of the moving steps of the point (T3). When the designation of the stopping point is completed, the shutter is fully depressed to fix the stopping point 437 (T4).  The number of the moving steps of the point is expressed in terms of an angle to calculate and angle of Θ and obtain length L from L=Atan Θso that a scale value 439 is duplicated and displayed on the liquid crystal display.
Patent JP-H03138120-A (JP)
Title: Molding process for lens and molding die
Inventor: IWASAKI NOBUYOSHI
IPC: B29L11/00
Filed: 1989-10-25
Abstract: PURPOSE:To increase the filling speed and surface accuracy by filling resin in molding cavities and then filling the resin in lightening cavities. CONSTITUTION:Molten resin is injected into respective runners 3 and 4 through a sprue 2, passed through respective runners 5-8 continuously connected with the sprue 2 and filled respectively in cavities 14 and 15 and lightening cavities 13 and 16 through respective gates 9 and 10 and gates 11 and 12. At that time, first the cavities 14 and 15 are filled faster than the lightening cavities 13 and 16, and then the lightening cavities 13 and 16 are respectively filled and molded. The injection speed is prevented from getting varied by said process to increase the surface accuracy of all the molded products to be molded and well-balanced molding without cavity differences can be carried out.
Patent JP-H01122346-A (JP)
Title: Manufacture of motor
Inventor: NINOMIYA KUMAO
IPC: H02K15/02
Filed: 1987-11-05
Abstract: PURPOSE:To permit correct and easy assembling of teeth, by a method wherein bobbins are attached to a yoke utilizing a print substrate while the teeth are incorporated into the yoke through the bobbins. CONSTITUTION:A printed circuit board 7 is formed so as to have the shape of a doughnut with a diameter smaller than the inner diameter of a yoke and is provided with a multitude of holes 8. The protuberances 9 of bobbins are fitted into the multitude of holes 8 of the printed circuit board 7 and are fixed to the board 7 by collapsing the tip ends 10 of the protuberances 9. Teeth, attached to the bobbins, are arranged correctly by the board 7 whereby they may be fitted to the yoke easily.
Patent JP-S61154174-A (JP)
Title: Manufacture of non-volatile semiconductor memory device
Inventor: IKUNO NAOMOTO
IPC: H01L21/8247
Filed: 1984-12-27
Abstract: PURPOSE:To prevent the deterioration in the characteristics of a silicon nitride film and to improve the repeating number of times of writings and erasings, by shortening the heat treatment in a forming gas atmosphere for obtaining ohmic contact. CONSTITUTION:In heat treatment in a forming gas atmosphere, a hole 29 is provided at a position on a silicon nitride film 27 other than a contact hole 28. Therefore, hydrogen gas or the like reaches an oxide film 24 and the like not only through the contact hole 28 but also through the hole 29. Thus, ohmic contact can be obtained by the heat treatment in a short time. Therefore, deterioration of the characteristics of the silicon nitride film 27 can be prevented, and the number of the repeating times of readings and erasings can be improved. Thus the highly reliable MNOS transistor can be obtained.
Patent JP-H0591128-A (JP)
Title: Electronic mail communication equipment
Inventor: TANAKA SUSUMU
IPC: H04L12/58
Filed: 1991-09-30
Abstract: PURPOSE:To attain the transmission reception of an electronic mail through the use of an existing private telephone network by connecting an electronic mail communication terminal equipment able to be switched with a telephone set of the private telephone network. CONSTITUTION:A display exclusive terminal equipment 3 is connected to a private telephone line 6 or a telephone set 5 and is a display exclusive set displaying a reception message, and the plural terminal equipment 3 are installed. Furthermore, a message input output terminal equipment 4 is installed for 7 or 8 sets of the telephone sets 5 and connected to the private telephone line 6 or the telephone set 5. That is, the display exclusive terminal equipment 3 or the message input output terminal equipment 4 as the electronic mail communication terminal equipment is connected to the telephone set 5 connecting to the private telephone line 6. The usual telephone function is obtained by connecting the private telephone line 6 to the telephone set 5 in this way and the electronic mail function is obtained by connecting the private telephone line 6 to the electronic mail communication terminal equipments 3, 4.
Patent JP-H03139757-A (JP)
Title: Small-sized electronic computer
Inventor: TAKASHIMA TOSHIFUMI
IPC: G06F15/02
Filed: 1989-10-25
Abstract: PURPOSE:To run a desired program stored in an internal or external memory by utilizing a key start function by providing a specific number of program execution keys and program storage means as many as the execution keys and judging whether stored programs are executed or not. CONSTITUTION:This computer is provided with a specific number of the program execution keys 12, the program storage means 16 stored with the programs as many as the execution keys 12, and an external storage means 20 stored with the programs as many as the execution keys 12. Then when an execution key 12 is operated when the external storage means 20 is not loaded, the program corresponding to the execution key is executed and when the execution key 12 is operated while the external storage means 20 is loaded, it is judged which of programs stored in the program storage means 16 and external storage means 20 is executed and the program is executed. Consequently, even when the external memory is loaded, and desired program stored in the internal memory or external memory can be run by utilizing the key start function.
Patent JP-S61149422-A (JP)
Title: Dephosphorizing method of chromium-containing molten iron
Inventor: USUI TSUTOMU
IPC: C21C7/072
Filed: 1984-12-25
Abstract: PURPOSE:To carry out dephosphorization in high efficiency at low cost without causing Cr losses by oxidation, by adding a CaO-NaF type flux in the Cr- containing molten iron. CONSTITUTION:The CaO-NaF type flux is obtained by adding 30-70% NaF, by weight concentration, to CaO. This CaO-NaF type flux is added to the Cr- containing molten iron to remove the phosphorus in the molten iron. The flux is incorporated preferably by way of blowing into the molten iron by use of a nonoxidizing gas as a carrier gas.