baber/WOPTO huggingface dataset:
Patent JP-H10194320-A (JP)
Title: Corner fastener for packaging
Inventor: YUKAWA NOBUYOSHI
IPC: B65D59/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a corner fastener for packaging having an irregular triangular cylindrical shape of a simple and inexpensive structure by a method wherein a third surface plate is divided into a narrower width portion which is away from a corner part, and a wider width portion which is closer to the corner part, and the wider width portion is bent into an L-shape along a bending line. SOLUTION: For this corner fastener 100 for packaging, one side part of one plate member, which comes into contact with a first side surface plate 201, is made a first surface plate 10, and the other side part is made a second surface plate 20 which comes into contact with a second side surface plate 202. The central part is made a third surface plate which tilts based on the first side surface plate 201 and the second side surface plate 202, and the corner fastener 100 is formed by bending the plate member into a triangular cylindrical shape. The third surface plate is divided into two portions, a narrower width portion 32 which is away from a corner part 209, and a wider width portion which is closer to the corner part 209. The wider width portion is bent into an L-shape along a bending line at an intermediate location, and defined into two surfaces 34a, 34c.  Thus, the shape of the corner fastener 100 for packaging after building up is stabilized, and the work to arrange the corner fastener 100 for packaging can be facilitated.
Patent JP-S62222551-A (JP)
Title: Color television picture tube with separate electron guns of respective colors
Inventor: SATO YASUYOSHI
IPC: H01J31/22
Filed: 1986-02-25
Abstract: PURPOSE:To make the color clear and eliminate the unevenness of color while realize a thin structure, by separating electron guns of colors, placing them sloped to the florescent screen, furnishing them in glass boxes in the direction of a constant angle from the center of the fluorescent screen, and making phosphors of colors radiated directly by the radiating beams. CONSTITUTION:Three electron guns 1 of red R, green G, and blue B, are sloped to a fluorescent screen 2, and set in glass boxes in the directions 90 deg. each from the center of the fluorescent screen 2 respectively. Three phosphors 3 composed of each one of the three primary colors are made into three groups, and L-shape or reverse L-shape shield walls 4 are furnished at the outer sides of the three phosphors of three primary colors. And the beams 5 radiated from the three electron guns 1 excite the phosphors 3 of red r, green g, and blue b in the shield walls 4, and a color image is obtained. Since the beams from the electron guns irradiate directly the phosphors, defects such as uneven colors or low brightness are avoided, and luxurious colors and a clear image can be demonstrated. Moreover, since the electron guns are set sloping independently, the picture tube can be made in a highly thin size.
Patent JP-2000237817-A (JP)
Title: Method for treating rear face of aluminum extruded shape and equipment for treating rear face
Inventor: UEMURA TAKESHI
IPC: B21D3/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce collection of extruded shapes on a cooling table, storage table, saw charge table, or the like by efficiently cooling and cutting the extruded shape delivered from an extruder into a cut-to-size. SOLUTION: The extruded shape M which is cut off from the extruder 1 is delivered onto a run out table 3 and conveyed on the run out table 3 till the tip part Mb of the extruded shape M reaches the end part on the side of a sizing cutter 8. Next, the extruded shape M is transferred from the run out table 3 to the stretch table 5a of a stretcher 5 through the cooling table 4 along a direction C orthogonally crossed to the extruding direction D. By grasping the tip part Mb of the extruded shape M with the jaw of a tail stock 10 on the fixed side provided on the side of the sizing cutter 8 and the rear end part Mc of the extruded shape M with the jaw of a head stock 10 which is movable and fixable in an arbitrary position, tensile force is added to the extruded shape M and straightening is executed. The extruded shape M after straightening is transferred to the saw charge table 7 through the storage table 6 and cut into the cut-to-size with the sizing cutter 8.
Patent JP-H02218776-A (JP)
Title: Production of adhesive tape having moisture permeability
Inventor: FUJIKAWA SHOJI
IPC: C09J7/02
Filed: 1989-02-20
Abstract: PURPOSE:To obtain the subject tape useful for impairing joints and breaks of a wind sheet, etc., and having an excellent feeling in use by forming the tacky surface having band-shaped adhesive layers leaving spaces on the above- mentioned sheet, etc., and cutting the resultant sheet in such a way that the resultant tape has the above-mentioned tacky layer on both side edges thereof. CONSTITUTION:Thin band-shaped tacky layers 2 are formed leaving spaces on a windbreak and moistureproof sheet 1 and the striped tacky surface is formed as the whole body. The resultant sheet is cut in such a way that the obtained tape has the above-mentioned tacky layer on both side edges thereof, thus obtaining the objective long tape.
Patent JP-S60184998-A (JP)
Title: Diffuser for centrifugal hydraulic machine
Inventor: HOSHINO MASAKAZU
IPC: F04D29/44
Filed: 1984-03-02
Abstract: PURPOSE:To improve fluid performance ever so better, by installing disclike partition plate which is supported by plural guide vanes along the direction of a flow inside a flow passage and halves the flow passage of a diffuser. CONSTITUTION:A disclike doughnut partition plate 11, halving a flow passage of a diffuser 7 is installed, while plural guide vanes 12 are installed on a flow passage surface of a diffuser 9 along the direction of a flow inside the flow passage. Therefore, a distorted flow running from a side plate 2 of the outlet of an impeller 4 to a core plate 3 is forcibly divided into a main flow part the distorted flow at an inlet part of the diffuser 7 whereby it is able to flow without being decelerated inside the diffuser 7, so that separation of the flow on the flow passage surface of the diffuser 9 or a back flow is checked, thus diffuser performance is improved.
Patent JP-S60185243-A (JP)
Title: Driving device of tape recorder
Inventor: USUI KATSUO
IPC: G11B15/44
Filed: 1984-03-02
Abstract: PURPOSE:To reduce the noise of gears by engaging a rapid traverse idler gear with a rapid traverse gear when the rapid traverse idler gear is oscillated on one side, and when oscillated on the other side, engaging the fast feed idler gear with an intermediate idler gear engaged with a rewinding gear, and oscillating a reproducing idler gear by another arm. CONSTITUTION:A rapid traverse arm 24 is pivoted around a supporting shaft of an intermediate pulley 3, and in a stopped state, the leading end 241 of the rapid traverse arm 24 is located on the intermediate position of a guide hole 271 of a substrate 27. When a reproducing button 48 is depressed under said state, a reproducing arm 30 is rotated in the clockwise direction and the reproducing idler gear 34 is engaged with a reproducing gear 19. When a rapid traverse button 45 is depressed from the stopped state, the rapid traverse arm 24 is rotated in the clockwise direction and a high-speed gear 262 is engaged with the rapid traverse gear 18. When a rewinding button 41 is depressed from the stopped state, the rapid traverse arm 24 is rotated in the counterclockwise direction through a rewinding arm 28, the high-speed gear 262 is engaged with a rewinding idler gear 31 and the rotation is transmitted to the rewinding gear 21.
Patent JP-H06154173-A (JP)
Title: Fiber optics clinical thermometer for ear
Inventor: ARAN AARU SHIIKOODO
IPC: G01J5/00
Filed: 1992-01-29
Abstract: PURPOSE: To provide an aural thermometer with convenience, accuracy and usefulness by constructing the same to detect infrared ray radiated by eardrum and perform the compensation in respect to the change of ambient temperature and the drift of a detector. CONSTITUTION: Housing 10 contains electronic parts and other parts therein, and comprises probe 12 and temperature-read and display device 14. Probe 12 is inserted into an external auditory meatus acusticus externus while a lower portion of housing 10 held by a user with display area 14 visual. Disposable shell 16 covers an end of probe 12 thus realizing a desired path which makes the end of probe 12 approaching eardrum but not touching the eardrum. Further, a pair of mode switches for an operator to toggle the mode from one to another are arranged on display device 14.
Patent JP-S58155514-A (JP)
Title: Sound recording circuit of tape recorder or the like
Inventor: MINEMA IKUMI
IPC: G11B5/035
Filed: 1982-03-10
Abstract: PURPOSE:To improve waveform transmitting characteristics, by connecting N stages of double differentiation circuits in cascade, suppressing the change in phase characteristics, and changing only amplitude characteristics. CONSTITUTION:Based on a signal at an input terminal T, a double differentiation output passing through differentiation circuits 11, 12 provided to a collecttor of a transistor (TR)Q11 and an original signal output from the emitter of the TRQ11 are added via a summing means consisting of a variable resistor R2 and the result is applied to a base of a TRQ12. The time constants of the circuits 11, 12 are different, low and medium frequencies of a required frequency band are compensated at the circuit 11 and high frequencies are compensated at the curcuit 12. As a result, excellent square wave transmission characteristics are  obtained.
Patent JP-S62196095-A (JP)
Title: Motor speed control circuit for motor-driven tool
Inventor: OHASHI TOSHIHARU
IPC: H02P7/288
Filed: 1986-02-24
Abstract: PURPOSE:To obtain high torque at low speed and low torque at high speed easily, by a method wherein output voltage of a speed variable circuit and output voltage of a comparator are interlocked and varied. CONSTITUTION:A variable resistor VR of a speed variable circuit 7 and a variable resistor RCV of a step-up circuit 10 are interlocked and varied. Consequently, when the motor speed is made high speed, duty of gate pulse of FET 14 becomes large but the peak voltage becomes Low, resulting in high speed and low torque. Also when the motor speed is made low, duty of the gate pulse of the FET 14 becomes small and the peak voltage becomes high so as to obtain low speed and high torque.
Patent JP-S63205619-A (JP)
Title: Optical connector
Inventor: KAKII TOSHIAKI
IPC: G02B6/40
Filed: 1987-02-20
Abstract: PURPOSE:To prevent damage of a guide pin by inserting the front end of the guide pin into a guide pin hole of an optical connector which projects forward from the coupling face of a body and faces said body when the guide pin is inserted into the guide pin hole from the rear part of the body. CONSTITUTION:A clamper 4 having elastic pressurizing force is mounted between the rear end faces of guide pin fixing members 22 of the coupled optical connector and is pressurized and fixed in an axial direction. The guide pin 20 fixed to the member 22 is inserted into the optical connector body 10 from the rear part thereof, by which the projecting length of the guide pin 20 from the coupling face of the optical connector body 10 is maintained at a specified value. The guide pin 20 remains on the optical connector 10 side having the fixing member 22 at the time of releasing the coupling of the optical connector 10. The damage to the guide pin is thereby prevented.
Patent JP-H10238113-A (JP)
Title: Connecting tool for form panel or the like
Inventor: NOGAMI SHINICHI
IPC: E04G17/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To rapidly, securely, safely, and detachably connect mutual sashes of the opposite sides of adjacent form panels for instance without damage of the form panels even by inexperienced workers. SOLUTION: This connection tool is provided with a pair of clamp members 1A, 1B having a nearly L-shaped form respectively, connected at respective ends of the lateral arms 1c with a pin to detachably hold sashs or the like between respective vertical arms 1d, 1d, a clamp lever 3 having two times or longer length than the lateral arm 10, connected to the middle position of the vertical arm 1d of the clamp member 1A with a pin at one end thereof, a link member connected to the middle position of the vertical arm of the clamp member 1B at one end and connected to the other end of the clamp lever 3 at the other end with a pin respectively, and a pushing or drawing bolt 8 screwed in a screw hole provided in the vertical arm 1d to adjust the holding distance.
Patent JP-S61198039-A (JP)
Title: Sweating sensor
Inventor: EGUCHI SHIN
IPC: G01N21/17
Filed: 1985-02-28
Abstract: PURPOSE:To detect the distribution an rate of sweating by detecting the sweat generated from individual sweat glands by input means, storing the same into a storage means for each of prescribed time and determining the exclusive-OR of an image in a picture element unit with respect to the stored images. CONSTITUTION:An input system 1 is formed of a light source 1-1, a prism 1-2 and a camera 1-3. The images of a finger print and sweat, etc. are obtd. with the camera 1-3 by touching the reflection surface with, for example, a finger 1-4. The images are stored into a frame memory 2 at the assigned time intervals by the control signal applied from a CPU3 via a bus line 4. The plural images are compared by the exclusive-OR operation in a picture element comparator circuit 5. The sweating distribution is detected from the picture element of which the result of the comparison is '1' and the sweating rate is detected from the number of the picture elements which are the '1'. The simultaneous determination of the distribution and rate of the sweating it thus made possible and motile physiological information, etc. are exactly obtd.
Patent JP-H01254732-A (JP)
Title: Improvement in epoxy resin using urethane polyol
Inventor: JIYOSEFU SEODOA BUARUKO
IPC: C08G59/14
Filed: 1989-02-17
Abstract: PURPOSE: To advance an epoxy resin usefully as a precursor of cationic resin production to be used for cationic electrodeposition by the degelling reaction of a polyepoxide and a specified active hydrogen-containing material.  
     CONSTITUTION: When performing the degelling reaction of a polyepoxide A and an active hydrogen-containing material B containing at least two active hydrogens per molecule, the resulting degelling reaction product uses a compound selected from a class composed of a hydroxyalkyl substituted urethane having the hydroxy group in the beta position to an urethane group, the etoxyl derivative of the urethane and a mixture thereof for the component B. In this case, it is respectively preferable that the polyglycydilether of polyphenol is used for the component A and a poly-(hydroxyalkyl) substituted urethane having the structure of the formula (R 1  and R 2  are hydroxyethyl and hydroxypropyl) is used for the component B. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000240044-A (JP)
Title: Floating type automatic derricking gate with forcedly operating device
Inventor: KOSAKA TAKASHI
IPC: E02B7/40
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a floating type derricking gate with a forcedly operating device which does not deform a door body upper watertight rubber over necessity for watertightness, and when a door body bites in refuse or the like at automatic closing operation or an initial automatic standing operation is obstructed by deposited mud, etc., forcedly operate a gate remotely to remove obstruction for operation. SOLUTION: In a gate facility for preventing counter flow of river water which is installed in a lower hinge system on a sluiceway provided on a river embankment, and constituted of a floating body type derricking door body 2 operating standingly or derrickingly so as to open or close the water passing section of the sluiceway with no power and automatically according to variation of a river water level, pins 5 projecting on the waterway 1 side are provided left/right one by one on the upper position of side stoppers 3, and they are constructed to support pressure support hardware provided on the left/right of the top part of the door body at full closing the door body.  Hereby, total water pressure applied to the door body 2 at full closing is supported with a both end supporting beam in which the derricking rotation journal part of the door body 2 is set as one support point, and the pin part supporting the door body top part pressure support hardware is set as the other support point in the door main body.
Patent JP-S55131283-A (JP)
Title: Power unit
Inventor: MOCHIZUKI HIRONORI
IPC: H02M3/335
Filed: 1979-03-30
Abstract: PURPOSE:To reduce the power loss and simplify the circuitry with a higher feed voltage to the front stage than that to the output stage by driving the transformer by means of a Darlington connection circuit for two transisters provided on the front stage and the output stage. CONSTITUTION:The on-off control is made on the primary side of the transformer 1 with a transistor Q2 on the output stage while a rectifier and smoothing circuits 2 and 3 are connected on the secondary side thereof to obtain a DC voltage V0 and DELTAV. A Darlington connection is made between the transistor Q2 and the transistor Q1 so that the feed voltage V1+DELTAV to the emitter of the transistor Q1 is set at a high level than the feed voltage V1 to the collector of the transistor Q2 and the differential voltage is added to by a voltage obtained on the secondary side of the transformer 1. With such an arrangement, the saturation voltage between the collector and emitter of the transistor Q2 on the output stage is reduced by DELTAV to reduce the power loss while the voltage DELTAV is obtained from the secondary side of the transformer to simplify the circuitry.
Patent JP-H03242514-A (JP)
Title: Detecting system for flow rate
Inventor: MIZUNO TSUKASA
IPC: G01F15/075
Filed: 1990-02-20
Abstract: PURPOSE:To prevent an erroneous detection of the abnormality of the flow rate by detecting the number of pulses from when a start instruction to start measuring of a frequency is received to when an end signal to inform completion of the measurement is input from a timer means, outputting the number of pulses outside and converting the output number as an input to the flow rate. CONSTITUTION:When a program is started to be executed, detection of a frequency by a frequency detecting means 10 and counting by a timer means 12 are started. A flow rate calculating means 14 detects whether the counting by the timer means is completed. If the counting is not completed, detection of the frequency is continued. If the counting is finished, the detected frequency is converted to the flow rate. If the flow rate is not smaller than a regulated minimum flow rate, the value of the flow rate is output. If the detected flow rate is smaller than the regulated minimum rate, abnormality of the flow rate is output.
Patent JP-H03243194-A (JP)
Title: Number of rotation controller for motor
Inventor: IZUMI YUKIHIRO
IPC: H02P5/46
Filed: 1990-02-19
Abstract: PURPOSE:To reduce the scale of a circuit and miniaturize a device by a method wherein a signal, showing the detected number of rotation of a motor selected from a plurality of motors, is outputted to a servo circuit while the selected signal is inputted into a driver switching circuit to drive the motor. CONSTITUTION:A mode switching signal A, selecting a play mode from a CPU, is outputted to a FG switching circuit 17 and a driver switching circuit 18. Then, the FG switching circuit 17 provides a servo circuit 15 with only the output of a FG amplifier 14a, which shows the detected number of rotation of a capstan motor 11. At the same time, the driver switching circuit 15 is operated so as to give an output from the servo circuit 15 to only a driver 16a which drives the capstan motor 11. Accordingly, the servo circuit 15 is used only for effecting the servo of the capstan motor 11 and forms a servo system for the capstan motor 11.
Patent JP-S53124818-A (JP)
Title: Method of transpoting truck of railway vehicle
Inventor: MATSUYAMA TERUJI
IPC: B61J3/12
Filed: 1977-04-06
Abstract: PURPOSE: To provide an arrangement for transporting truck of railwey vehicle, in which carrier cars are disposed downwardly of rails on which truck is placed, so that they can be moved in parallel with the rails, and a pair of arms turned by the operation of hydraulic cylinder are held in contact with a journal box, to absorb impact forces acted thereto, whereby it is enabled to transport the truck smoothly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03242063-A (JP)
Title: Connectionless mode communication system
Inventor: KASAHARA HIDEKI
IPC: H04L12/70
Filed: 1990-02-20
Abstract: PURPOSE:To satisfy a communication request up to a maximum with a required minimum with respect to momentary concentration of communication to one line while reducing the communication capacity for connectionless to a required minimum by setting a detour circuit in accordance with the use condition of a logical bus between connectionless processing devices. CONSTITUTION:A table storage part 43 and a transmission control part 44 are provided with a means which sets a by-pass line passing another connection processing device 4 as the communication line between connection processing devices 4. Since the connectionless processing device 4 can selects the by-pass path other than a direct path, a message can be transferred by the detour path though one of busses between connectionless processing devices 4 exceeds a given capacity. Thus, the communication capacity for connectionless mode communication prepared in the network is reduced to a required minimum, and the communication request is satisfied up to a maximum even with respect to momentary concentration of communication to one line.
Patent JP-H05242295-A (JP)
Title: Image reader for card
Inventor: SEKIGUCHI TAKETO
IPC: G06Q40/00
Filed: 1992-02-26
Abstract: PURPOSE:To solve such problem that an embossed character on a black card cannot be read by a conventional image reading method considering 'white emboss reading'. CONSTITUTION:Two kinds of image data are generated(frame memory 107) by switching the light emission strength of a LED light source 101 which irradiates a card to the light emission strength for 'white emboss reading' setting a white card as reference or the light emission strength for 'black emboss reading' setting a black card as reference at every line period of an image sensor 103, and it is decided whether the card is the white card or the black card by extracting(feature extraction part 110) the feature of the base color of the card from those two kinds of image data, and the image data adaptive for the base color can be selected.
Patent JP-S60185821-A (JP)
Title: Production of flame-retardant polyester fiber
Inventor: ICHIHASHI EIJI
IPC: D06M101/16
Filed: 1984-03-01
Abstract: PURPOSE:To obtain easily the titled fibers having improved flame retardant effect and durability thereof, by applying specific amounts of a polyalkylene glycol and a phosphorus compound to undrawn polyester fibers, and drawing the resultant undrawn polyester fibers. CONSTITUTION:A polyalkylene glycol compound, e.g. triethyelen glycol, and a phosphorus compound (flame retardant), e.g. phosphoric acid, at 1:9-9:1 weight ratio as liquid materials in the total amount of 3wt% or more based on undrawn polyester fibers, e.g. coplyester fibers, are applied thereto, and the resultant undrawn fibers are then drawn preferably in two stages at a natural draw ratio or below in the first stage and at a drawn ratio to give a desired elongation in the second stage to afford the aimed polyester fibers.
Patent JP-S53125641-A (JP)
Title: Ventilator heater
Inventor: MASUDA TAKASHI
IPC: H05B3/10
Filed: 1977-04-08
Abstract: PURPOSE: To obtain a ventilator heater with high safety to heat passing air by radiating fins provided on the bases of a positive-characteristic thermistor. 
     COPYRIGHT: (C)1978,JPO&Japio