baber/WOPTO huggingface dataset:
Patent JP-S6078179-A (JP)
Title: Hydraulic control valve
Inventor: NAGAI SHIGEKAZU
IPC: F16K31/00
Filed: 1983-10-04
Abstract: PURPOSE:To manufacture a valve inexpensively as well as to aim at improvements in responsiveness, by engaging a piezoelectric element with a valve body, while adjusting an opening hole area of a flow passage under energizing or unenergizing control over the piezoelectric element. CONSTITUTION:Each of first piezoelectric element groups 60 and 62 is installed in each tip part of rods 56 and 58, while each of second piezoelectric element groups 76 and 78 is installed in rods 64 and 65 at the tip end in addition. When the specified voltage is impressed on the second piezoelectric group 76, the latter 76 is displaced in an A direction, clamping a valve body 28. Next, when the specified voltage is impressed on the first piezoelectric element group 60, the latter 60 extends in a B direction as a whole. Since the rod 56 is locked to a housing 12, extension in a piezoelectric element 80 is transmitted to the clamped valve body 28, causing it to shift in the B direction.
Patent JP-H0511652-A (JP)
Title: Image forming method
Inventor: YASUDA SHINICHIRO
IPC: G03G15/20
Filed: 1991-06-29
Abstract: PURPOSE:To attain low temp. and linear pressure fixing by preheating toner and then, pressurizing/fixing it, on a fixing process, and to use an inexpensive material by eliminating a member for specifying heat resistance on/around a fixing device, to obtain high quality image by reducing the defacing of a thin line and the bleeding of an image, and to prolong the life of a fixing roller. CONSTITUTION:This image forming method is constituted with an electrifying process for electrifying a photosensitive body, an exposing process for exposing the photosensitive body, a developing process for sticking the toner to an electrostatic latent image formed on the photosensitive body and forming a toner image, a transfer process for transferring the formed toner image to a recording medium, and the fixing process for fixing the transferred toner image on the recording medium. On the fixing process, the transferred toner on the recording medium is preheated by an endless type heating film, and then, pressurized/fixed.
Patent JP-S5890443-A (JP)
Title: Signal transmitting device in measurement of work to be machined
Inventor: MANABE TAKAO
IPC: B23Q1/00
Filed: 1981-11-20
Abstract: PURPOSE:To surely transmit a signal while maintaining the mechanical accuracy of a sensing device by delivering and receiving a signal between a sensing head rotatably housed within a main shaft cylinder and a control part provided on the outside of the main shaft cylinder, through a non-contact type signal delivery and receiving means. CONSTITUTION:A sensing head 15B is mounted on a main shaft 15A rotatably supported within a main shaft cylinder 41 by means of static pressure bearings 42, 43. By providing the primary coil 48A of a rotary transformer 48 on the main shaft cylinder 41 side and a secondary coil 48B on the sensing head 15B side between the rear part outer periphery of the sensing head 15B and the front end of the main shaft cylinder 41, a sensed signal from the sensing head 15B is taken out to the outside.
Patent JP-S6076849-A (JP)
Title: Lightning proof surge test system for subscriber circuit
Inventor: YAMADA HIROKI
IPC: H04M3/18
Filed: 1983-10-04
Abstract: PURPOSE:To improve the test efficiency of functions and characteristics by providing a coupling circuit, an internal impedance circuit and an artificial load circuit independently of each other and obtaining each type of state of a subscriber circuit. CONSTITUTION:The output of an artificial lightning surfe generator 11 is connected to a circuit 23 to be tested via a coupling circuit 20, an internal impedance circuit 21 and an artificial load circuit 22. The lightning surge is impressed to two lines in the form of the vertical voltage to each earthl The circuit 20 is constituted so that the state of the circuit 23 is not changed when the generator 11 is connected to another circuit. The circuit 21 is constituted so that an impedance simulating the equivalent internal impedance of the mixed lightning surge is put into the two lines in series. The circuit 22 consists of a circuit network which shows equivalently the states of a terminal device and a subscriber line and can simulate various load conditions of the circuit 23. Furthermore a lightning arrester circuit 24 is provided together with a subscriber circuit 25 and a call signal generator 26.
Patent JP-H0349479-A (JP)
Title: Video output circuit
Inventor: TAKEMOTO KOJI
IPC: H04N5/14
Filed: 1989-07-18
Abstract: PURPOSE:To suppress a change in the brightness of a picture by relaxing the fluctuation of an output terminal voltage due to fluctuation of a DC component of a video signal due to temperature drift or the like by providing a correction circuit. CONSTITUTION:The circuit consists of resistors 1-5 forming a video output circuit main body, resistors 6-9 forming a correction circuit relaxing a fluctuation of an output terminal voltage due to fluctuation of a DC component of a video signal due to temperature drift or the like, transistors(TRs) 10, 11 forming the video output circuit main body, and TRs 12, 13, 14 forming the correction circuit. The fluctuation of the DC component of a video output terminal voltage due to temperature drift or the like is relaxed by the correction circuit and the correction is regulated by varying the ratio of the resistance of the resistors 6, 7. Thus, the fluctuation of the video output terminal voltage due to the fluctuation of the DC component of the video signal due to temperature drift or the like is relaxed and the change in the brightness of the picture is suppressed.
Patent JP-H0934977-A (JP)
Title: Optical beam scanning device
Inventor: MIYAZAKI HIROYUKI
IPC: G06K7/10
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To hold the diameter of a beam spot to be constant on a scanning surface. SOLUTION: Optical beams radiated from a light source 1 are converged by variable focus lenses 2a and 2b, and are direction-converted by mirrors 3 and 4. Then, the optical beams scan scanning surface 21 by irradiating the optical beams on the surface of a polygon 5 which is rotated so as to be deflected. At that time, a control part 7 outputs control signals changing a focus distance so that the diameter of the beam spot becomes a desired value in accordance with the deflection angle of the beams detected by a sensor 6 to the lenses 2a and 2b. Since the focus distance of the lenses 2a add 2b changes in accordance with the change of an optical distance to the scanning surface 21 with the deflection of the optical beams, the diameter of the beam spot can be held constant on the scanning surface 21.
Patent JP-H10337510-A (JP)
Title: Spray container making full use of whole liquid
Inventor: SANKI KENICHI
IPC: B05B11/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a spray container making full use of the whole liquid when the spray is tilted or the remaining amount of the liquid therein is small. SOLUTION: A crest-shaped bottom 4 is formed on a spray container 5 provided with a spray nozzle 1, a spray handle 2 and a tube 3 for sucking a liquid inside. As the bottom of the spray container 5 is a crest-shaped bottom 4, the end of a tube 1 sucking the liquid inside is put in either one of sides of the crest-shaped bottom 4. When the residual amount of a liquid 6 in the spray container 5 becomes small, the spray container 5 is tilted to move the liquid 6 inside to the side whereon the end of the tube 3 sucking the liquid is put in. Even when the amount of the liquid 6 in the spray container 5 becomes small, or when the spray container 5 is tilted, the whole a liquid can be used to the last drop by the arrangement.
Patent JP-S6164683-A (JP)
Inventor: USUI YASUAKI
IPC: B66B5/02
Filed: 1984-09-05
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-S6427995-A (JP)
Title: Optical information recording medium
Inventor: ICHINOSE KEIKO
IPC: G11B7/2472
Filed: 1987-07-24
Abstract: PURPOSE:To enable high-sensitivity recording and high-contrast reproduction through using a single pickup, by providing a recording layer comprising a mixed coloring matter constituted of a main cyanine coloring matter and an auxiliary cyanine coloring matter on a substrate. CONSTITUTION:A recording layer in a recording medium comprises a mixed cyanine coloring matter comprising a main cyanine coloring matter and an auxiliary cyanine coloring matter, wherein the reflection peak wavelength region of the auxiliary coloring mater substantially coincides with the absorption peak wavelength region of the main coloring matter, and the number of methine groups in the auxiliary coloring matter is smaller than that in the main coloring matter. The cyanine coloring matters may be based on quinoline, benzothiazole or dimethylindolenine. The main cyanine coloring matter is so selected that the absorption peak wavelength region thereof substantially coincides with the wavelength of laser beams used for recording and reproduction. The auxilia ry cyanine coloring matter is used in an amount of 0.5-0.05pts.wt. per 1pt.wt. of the main cyanine coloring matter. The recording medium this constructed is markedly enhanced in reflectance at the absorption peak wavelength of the recording layer, and has high-contrast recording and reproduction characteristics.
Patent JP-H0610940-A (JP)
Title: Driving shaft made of composite material
Inventor: ASAI MASATO
IPC: F16C3/02
Filed: 1992-06-19
Abstract: PURPOSE:To disperse the load at torque transmission to reduce the local load added to a CFRP (carbon fiber reinforced plastic) tube, in the part easy to cause a stress concentration at the torque transmission of the connecting part between the CFRP tube and a metal yolk, and enhance the durability. CONSTITUTION:In a driving shaft having a CFRP tube 10 connected to a metal yolk 20 with an adhesive 50, a ring 30 assembled onto the outer circumference of the tube 10 and a connecting pin 40 inserted from the ring 30 to the yolk 20 are provided on one end part of the connecting part between the tube 10 and the yolk 20, the inner circumferential surface of the ring 30 is connected to the outer circumferential surface of the tube 10 with an adhesive 60, and an elastic body 60a having a low Young's modulus is charged between the circumference of the connecting pin 40 and the yolk 20.
Patent JP-H0235498-A (JP)
Title: Musical tone control signal generator for electronic musical instrument
Inventor: ABE YASUNAO
IPC: G10H1/053
Filed: 1988-07-26
Abstract: PURPOSE:To obviate the generation of an unnatural offset in musical tones by setting prescribed values as operator data when an operator for controlling the musical tones is automatically reset. CONSTITUTION:Correcting means (23, SP26, SP27) deliver reference value data for neutral position controls or neutral point position data as musical tone control data after invariability detecting means (23, SP21-SP22-SP23-SP24-SP25- SP28-SP21) confirm that the operator data DATA does not change for a prescribed period of time, if the offset is included in the musical tones when a player releases the operation and the operator 5 for controlling the musical tones is automatically reset to the reset position.
Patent JP-H0350859-A (JP)
Title: Semiconductor integrated circuit device provided with loc-type lead frame
Inventor: ISHIOKA HIROSHI
IPC: H01L23/492
Filed: 1989-07-19
Abstract: PURPOSE:To shut off an electric field generated from a connecting terminal, to maintain a characteristic of an internal circuit of a semiconductor pellet and to avoid a malfunction and the like by a method wherein a conductor sheet is fixed and bonded to the semiconductor pellet via an insulating film and the connecting terminal of a lead frame is installed on the conductor sheet so as to sandwich another insulating film. CONSTITUTION:A rectangular conductor sheet 2 having a size capable of covering a semiconductor pellet 1 excluding its edge part is bonded and fixed, via a first insulating film 3, on the surface where an active element of the semiconductor pellet 1 has been formed. Connecting terminals 6 are bonded and fixed to a prescribed region on it via a second insulating film 4. The individual connecting terminals 6 are formed collectively together with leads 7 which are extracted to the side of the semiconductor pellet 1. Electrodes are formed, on the surface of the semiconductor pellet 1, in edge parts not covered with the conductor sheet 2; they are connected to the connecting terminals 6 by using bonding wires. An electric field generated from the connecting terminals 6 is shut off by the conductor sheet 2 and does not creep into the semiconductor pellet 1; consequently, inconveniences such as a malfunction, a reduction in an operating margin and the like are avoided.
Patent JP-S6431188-A (JP)
Title: Image recognition equipment for mobile robot
Inventor: ONOGUCHI KAZUNORI
IPC: G06T7/00
Filed: 1987-07-28
Abstract: PURPOSE: To obtain an image recognizing device for a mobile robot, which is capable of a recognizing process comparatively simply and also highly precisely using a two-dimensional graphic, by preliminarily storing a basic graphic, its parameter,and positional relation and allowing an object corresponding to a reference model to be recognized from image information. CONSTITUTION: Basic graphics constituting a reference model, parameter of the basic graphic and positional relation between basic graphics are stored preliminarily in a storage means 21 for the basic graphics and a storage means 23 for the positional relation; and also, the basic graphics are detected, together with the parameter and the positional relation, from the image information of an object to be recognized, through a means 25 for extracting the basic graphics and a means 27 for detecting the positional relation-Then, on the basis of the basic graphic for both the reference model and the object to be recognized, the parameter and the positional relation between the basic graphics, the object corresponding to the reference model is recognized by an identifying means 29. Consequently, even a three dimensional object can be recognized precisely, accurately and comparatively simply by converting it into a simple two dimensional basic graphic.
Patent JP-H1129207-A (JP)
Title: Load transferring device
Inventor: MIYAZAKI KUNIO
IPC: B65G1/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a load transferring device which is excellent in space efficiency, and can keep loading at high density. SOLUTION: This invention is concerned with a load transferring device 100 which is provided with a shelf having a plurality of housing blocks, and with a crane capable of running over a running road along the shelf together with a container rested therein, two sets of push-pull mechanisms are so constituted that they are provided with two sets of engaging means 11 and 21 capable of being engaged with the container, and of engaging/disengaging mechanisms 10 and 20 having the engaging means 11 and 12 advanced/retreated in a space between an engaging position with the container 1 and an engagement releasing position, and with two sets of straight line moving mechanisms moving the moving means 11 and 21, and the first half and the latter half of a load transferring stroke are thereby taken care of by the two sets of the push-pull mechanisms.  In this case, the dimension of a crane load resting table 6 is equal to or less than the length of the container 1 in the push-pull direction of the container.
Patent JP-S57111170-A (JP)
Title: Absence transfer release system
Inventor: SATOU TADAFUMI
IPC: H04M3/54
Filed: 1980-12-26
Abstract: PURPOSE:To automatically cancel an absence transfer, by informing a presence state to a control device by inserting a handset into a jack by an operator, and detecting its information by the control device, when registration of the absence transfer is cancelled by an operator's device of a private branch exchange. CONSTITUTION:An incoming call from a trunk line comes into an attendant board BOAD through a trunk line trunk COT, a network NW and an operator's trunk OPT. The incoming call received by this attendant board BOAD is transferred to plural operator's boards ATT through the operator's trunk OPT, and its actual operation is executed by the operator's board ATT. Also, this system is provided with a means for informing to a control device CONT through a scanning devide SCN whether an operator is present or absent in the operator's board ATT, and a lamp of the operator's board ATT is lighted by the control device CONT in accordance with the present or absent information. On the circuit of this operator's board ATT, a jack J is provided, and when an operator inserts a handset into the jack J, an AW relay is operated, a loop is formed between teminals A, B, the presence is informed to the control device CONT, and the absence transfer is released automatically.
Patent JP-2000001217-A (JP)
Title: Transport roller in uv cleaning apparatus
Inventor: NISHIZAWA KAZUO
IPC: B65G49/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To keep a support member from being broken or cracked even in a long-time use under irradiation of ultraviolet rays by installing a doughnut plate-like resin-made support member having a specified ratio of thickness to plate length on a metallic roller body in such a manner as to project over the outer periphery of the roller body. SOLUTION: A transport roller 11 for a material to be cleaned in an UV cleaning apparatus is so constructed that a metallic roller body 16 is fitted with a doughnut plate-like resin-made support member 17 having a length at least two or more times as larger as the thickness of the roller body in such a manner that the outer peripheral portion projects over the outer periphery of the roller body 16, thereby supporting the material to be cleaned by the projecting outer peripheral portion 17A. The roller body 16 is formed by integrally projecting a receiving plate part 16C on a bearing hole part 16B and removably fitting a pressing plate part 16D opposite thereto to form a rear wall part.  Thus, the material to be cleaned will not be damaged, and the reforming and alteration due to ultraviolet irradiation is limited to the exposed portion of the projected outer peripheral portion 17A, so that the support member 17 itself will not be broken.
Patent JP-S5977639-A (JP)
Title: Recording and reproducing method of optical disc
Inventor: MAEDA TAKESHI
IPC: G11B7/095
Filed: 1982-10-25
Abstract: PURPOSE:To stabilize a recording and reproducing operation in a difracted light tracking type optical disc device by detecting and storing the offset of a tracking signal and compensating the offset on the basis of the stored value. CONSTITUTION:A radius position on an optical head disc is positioned on the basis of an external scale such as moirescale. An RAM12 is accessed by using said positioning obtained through a bus line 60 as an address through a latch circuit 61 to store the offset value of tracking signal outputted from the optical head on the corresponding position through an A/D converter 12 in the RAM62. When the stored contents are read out, an offset value obtained through a D/A converter 14 is determined to be inserted in accordance with the optical head position and the offset value is compensated, the tracking offset value is cancelled practically, so that the recording and reproducing operation is stabilized.
Patent JP-H0236637-A (JP)
Title: Simulation system
Inventor: HANDA TOMOKATSU
IPC: H04L69/40
Filed: 1988-07-26
Abstract: PURPOSE:To minimize the number of lines of data input/output connecting simultaneously to a data concentration and distribution device and to make the scale of the system small by designating an input/output line corresponding to the operation training and switching the line. CONSTITUTION:An input output line designation section 1 of a simulator 12 sends an input output line designated by the operation trainer in advance to an input output line switching section 2. The input output line switching section 2 extracts an output data from an output data storage section 3 and outputs the data to a line designated by the input output line designation section 1. Moreover, the input output line switching section 2 outputs only the input data inputted from the line designated by the input output line designation section 1 to an input data display section 4 to execute a series of simulation. Thus, the number of lines is saved and the scale of the system is made small.
Patent JP-H0935093-A (JP)
Title: Ticket issuing device
Inventor: TANAKA YOSHINORI
IPC: G07B1/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the ticket issuing device which has high operation efficiency and saves the space and is improved in processing speed. SOLUTION: A device body 10 has a 1st operation surface 16a and a 2nd operation surface 16b which face each other, and is provided with display parts 18a and 18b and a keyboard 22 that a person in charge can operate on the side of the 1st operation surface. When the person in charge operates the display part 18a or 18b, or keyboard 22 on the 1st operation surface side or when a user operates a display part 18 on the side of the 2nd operation surface, a commutation ticket is issued by a ticket issuing mechanism and sent to a common ticket issue opening 32.
Patent JP-H11105823-A (JP)
Title: Coin packaging machine
Inventor: HIBARI HIDEYUKI
IPC: B65B57/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact coin packaging machine capable of producing positively a packaged coin roll comprising every predetermined number of coins. SOLUTION: This coin packaging machine comprises a coin collecting section 7 for collecting fed coins; a coin packaging section 15 for packaging coins collected by the coin collecting section; and a coin supporting post 18 for supporting the collected coins and moving them from the coin collecting section to the coin packaging section.  In addition, there are provided a light radiating means 30 arranged between the coin collecting section and the coin packaging section and capable of radiating light against the collected coins moved by the coin supporting post from the coin collecting section to the coin packaging section; a line sensor 32 arranged between the coin collecting section and the coin packaging section and photo-electrically sensing light radiated against the collected coins from a light radiating means and reflected at the side surface of the collected coins; and a CPU for detecting an adjoining part between the coins in response to a detected data generated by the line sensor and for determining the number of collected coins.
Patent JP-H0932444-A (JP)
Title: Hammer shovel
Inventor: OTA TOMIO
IPC: E21B4/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a hammer shovel of which length can be shorter than usual. SOLUTION: A mainbody 3 with the turning movement center of a shell 2 for a drilled scrap holding mechanism 1 and a movable portion 4 which is relatively displaceable upward and downward to the mainbody 3 to drive the opening/closing of the shell 2 are provided. A frictional engagement member 6 is arranged on the movable portion 4 to be engageable with the mainbody 3 and, when the movable portion 4 is at a lower position, the shell 2 is opened and the frictional engagement member 6 is engaged with the mainbody 3. When the movable portion 4 is relatively displaced upward to the mainbody 3, the frictional engagement member 6 is disengaged from the mainbody 3.