baber/WOPTO huggingface dataset:
Patent JP-S5980350-A (JP)
Title: Dipping tube
Inventor: ITOU HIROMI
IPC: B05B9/04
Filed: 1982-10-29
Abstract: PURPOSE:To easily construct the titled dipping tube, by forming a funnel-shaped coupler from a reduced-diameter tubular part inserted and connected to one end of a bellows tube and an expanded tubular part connected to said reduced- diameter tubular part, and holding a weight inside said reduced-diameter tubular part. CONSTITUTION:A funnel-shaped coupler 20 made of an elastic material comprising a bellows tube 10 made of a soft elastic material, a reduced-diameter tubular part 21 inserted and connected to one end of the tube 10 and an enlarged- diameter tubular part 22 connected to the reduced-diameter tubular part 21, and a weight 30 held at the inner-most part of the coupler 20 with holding projections 25 protuberant from the inner surface of the expanded tubular part 22 of the coupler 20 are provided. An antiescaping flange 23 is formed at the outer end part of the reduced-diameter tubular part 21, a nozzle opening 24 is formed at the inner part of the reduced-diameter tubular part 21, a notched part 26 for inflow is formed at the opened ridge part of the expanded part 22, and a gap 27 for inflow is formed between the coupler 20 and the weight 30. Hence, the dipping tube can be easily constructed.
Patent JP-H0238321-A (JP)
Title: Production of silica glass
Inventor: MACHII YOICHI
IPC: C03B8/02
Filed: 1988-07-28
Abstract: PURPOSE:To obtain a silica glass prevented from crack or fissure development by gelling a sol solution prepared by hydrolyzing a silicon alkoxide incorporated with polyhydric alcohol and silica fine granules, followed by drying and calcination. CONSTITUTION:A silicon alkoxide or its polycondensate is incorporated with 0.1-5.0 molar times of a polyhydric alcohol (e.g., 1,2-ethanediol) and silica fine granules to effect homogeneous dispersion in the presence of a solvent followed by addition of water in the presence of a catalyst to make a hydrolysis, thus producing a sol solution. Thence, this solution is gelled at >=0 deg.C and the resultant gel is left to stand at 0-100 deg.C for several minutes to several tens days to effect drying followed by calcination by heating at a rate of 50-200 deg.C/hr to 1000-1300 deg.C.
Patent JP-H1122191-A (JP)
Title: Interlocking device making use of bar-shaped or linear bearing member
Inventor: TOYAMA TAKASHI
IPC: E04G17/075
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To simply execute the fastening of an interlock making use of bar- shaped or linear bearing member and adjustment of an interlocking position. SOLUTION: An interlocking device is so constructed that a fastening member for positioning and interlocking an interlocked member on a bearing member 2 is inserted in the outside of the bar-shaped or linear bearing member 2 in an axial movable manner. The fastening member is constituted of a holding member 11 for holding the interlocked member to position, a claw member 12 pushed against the circumference of the bearing member 2 to fix by relatively making axial movement with the holding member 11 to fit to each other and a pushing member 13 pushed to contact the claw member 12 with the holding member 11 around the same axial core by concentrically screwing with the holding section 11.  The holding member 11 and claw member 12 are pushed against each other to contact and fit, and at least one side of a fitting surface between the claw member 12 and holding member 11 is so formed in a taper surface that the inside diameter of the circumference of the claw member 12 is reduced by pushing operation of the claw member 12 into the holding member 1 side.
Patent JP-H0238067-A (JP)
Title: Thermal recording apparatus
Inventor: HIROKI MASASHI
IPC: B41J2/355
Filed: 1988-07-28
Abstract: PURPOSE:To perform the high speed recording corresponding to pixel density by detecting heating elements to be driven on the basis of the distribution of the pixel density of one row to be recorded to mutually drive the heating elements at the same time or in a time differential manner and performing the transfer driving of recording paper by setting the number of times of time differential driving to a cycle. CONSTITUTION:A division judge circuit 15 is driven under control on the basis of the clock signal CK from a timing clock generating circuit 10 and the start signal from a CPU 24 and determines whether the respective groups G1-G4 constituting a thermal head 14 are driven by the supply of a current at the same time or in a time differential manner, on the basis of the distribution of the black pixel data in one scanning line to form division judge data Ln. A sub-scanning pixel density detection circuit 21 detects the pixel density of a manuscript in a sub-scanning direction. Since the obtained division judge data Ln shows the combination data of the groups G1-G4 of heating elements, the heating elements are subjected to division driving and the interval for feeding the manuscript or recording paper in the sub-scanning direction corresponding to the number of divisions, that is, the interval for driving the first and second pulse motors 16, 17 is determined.
Patent JP-H1137005-A (JP)
Title: Fuel pressure control device for cylinder fuel injection engine
Inventor: TAKANO YOSHIYA
IPC: F02M37/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To avoid control at starting and quicken rise of fuel pressure so as to stably control fuel pressure by controlling a fuel pressure regulator to stop fuel discharge from a piping system for a fixed time from starting an engine. SOLUTION: A variable pressure regulator 513 is constructed so that fuel from a fuel pump enters from the IN side of piping 542 and discharges to the piping 541a on the OUT side. When a control signal is not given from a control unit, a ball valve main body 701 is pressed against a valve seat 700 by a spring 702, fuel from the IN side of the piping 542 is not discharged on the piping 541a side, and the pressure condition in the piping 542 is decided only by the discharge quantity of the fuel pump and the injected quantity by an injector. When starting is judged by the control unit, an output Duty value is forcedly output by 0% not to perform feedback control for a fixed time, and starting can be performed in the condition of not discharging surplus fuel in the piping 542, so as to quickly raise the pressure in the piping 542.
Patent JP-H0242267-A (JP)
Title: Failsafe control method for kickdown switch system of electronically controlled automatic transmission
Inventor: ITO YASUNOBU
IPC: B60W10/10
Filed: 1988-07-30
Abstract: PURPOSE:To sense failure of a kickdown switch system by generating kickdown only in case the condition signal of a kickdown switch is on and, at this time, the read value of throttle opening exceeds a certain level. CONSTITUTION:Judgement of kickdown is not judged from a condition signal from only a kickdown switch 3,but made by reference to the condition of throttle opening signal given by a throttle sensor 1 etc. indicating the throttle opening condition and the condition of the kickdown switch 3. That is, an electronic control device 10 reads the current degree of throttle opening in case an on signal for kickdown switch 3 is fed, followed by generation of kicking-down upon judgement about normal kickdown only when the reading exceeds for ex. 90%. Thus a failure in the kickdown switch 3 system is sensed certainly to ensure performance of fail-safe control.
Patent JP-H0535246-A (JP)
Title: Automatic brightness adjustment system
Inventor: NAKAMURA YUKIO
IPC: G09G5/10
Filed: 1991-07-30
Abstract: PURPOSE:To display no unnecessary information and prevent the sticking of a display device. CONSTITUTION:The display device 1 has a function which varies the brightness on the screen by a brightness control program 2. The brightness control program 2 includes a condition monitor part 6 which monitors the conditions of variation in the brightness on the screen, a condition discrimination part 5 which determines brightness on the screen of the display device 1 when the condition monitor part 6 judges that the brightness variation conditions are met, and a brightness increase control part 3 and a brightness decrease control part 4 which increases or decreases the brightness on the screen of the display device 1 according to the determination result of the condition discrimination part 5.
Patent JP-2001023843-A (JP)
Title: Manufacturing apparatus and manufacture of magnet roller and magnetic field applying yoke
Inventor: KANAZAWA HIROTADA
IPC: H01F7/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To readily obtain a desirable magnetic orientation, and also manufacture a magnet and a magnet roller which are low cost and flexible. SOLUTION: In manufacturing apparatus and a manufacturing method of a magnet, a composite resin magnet material composed of ferrite particles and high polymer materials is injected to a cavity 1 of a die 10, so that a magnetic field acts on the composite resin magnet material in the cavity 1 by confronting magnetic field applying yokes 21, 22 to be molded.  In this case, in the manufacturing equipment and the manufacture of a magnet roller and the magnetic field applying yoke, a dies 11, 12 formed with the cavity 1 and the magnetic field applying yokes 21, 22 are constituted by the other member capable of changing a relative positional relationship, and the position in the widthwise direction and in a height direction of the cavity 1 of at least the one magnetic field applying yoke 21 is regulated by spacers 31, 32 interposing in the transverse direction and in the vertical direction of at least one of the magnetic field applying yokes 21.
Patent JP-H0241134-A (JP)
Title: Face support apparatus
Inventor: TAKAI MOTOYA
IPC: A61B3/00
Filed: 1988-07-29
Abstract: PURPOSE:To support and fix the face of an examinee so as to prevent the movement thereof by adjusting the height of a jaw pad by changing the winding amount of a forehead pad belt through a forehead pad belt winding mechanism and controlling the forward and rearward direction of the face. CONSTITUTION:A forehead pad belt 6 is fixed to the winding member 10 rotable with respect to a support 3 by a mount screw. A V-groove is formed to the winding member 10 so that said winding member 10 is fixed to the support 3 at an arbitrary angle, that is, in arbitrary winding quantity by a fixing screw 11. By rotating the winding member 10 by an operator, the winding quantity of the forehead pad belt is changed and the bending quantity thereof can be controlled. Intermittent holes may be formed to the winding member 10 as shown by a winding member 18a. By this method, the control of the face of an examinee in a forward and rearward direction can be performed on the basis of the bending quantity of the forehead pad belt and more persons can be measured.
Patent JP-H06167414-A (JP)
Title: Vibrator or vibration damping device
Inventor: INOUE KOJI
IPC: B06B1/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a vibrator or vibration damping device of six degrees of freedom capable of accurately vibrating or in the X-, Y- and Z-axis direction of a surface plate and the Xtheta, ytheta- AND ztheta-directions of a rotary shaft. CONSTITUTION:When a surface plate 1 is vibrated, the vibration of the surface plate in a Z-axis direction is detected on the signal sum zSl+zS2+zS3+zS4 of a detection sensor and the vibration in an X8direction is directed on the basis of (zS1+zS4)-(zS2+zS3) and the vibration in a Ytheta-ibration in the Y-axis direction is detected on the basis of the signal sum yS1+uS2 of a vibration sensor and the vibration in a Ztheta-direction is detected on the basis of yS2-yS1 and the vibration of an X-axis is detected on the basis of the detection signal displacement xS of a vibration sensor XS. A vibration control means 2 respectively drives actuators ZAI, ZA2, ZA3, ZA4, YA1, YA2, XA so that the surface plate l becomes desired vibration when vibration is applied and vibration becomes zero when the vibration of the surface plate l is removed.
Patent JP-2001022755-A (JP)
Title: Retrieving processing method for job data
Inventor: OYAMADA AKIKO
IPC: G06F12/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the access managing load of a job data manager at the time of job data retrieving processing by decoding and deciphering retrieved job data with a job data decoding key received from a key recovery institution by a job data retriever. SOLUTION: As a job data retriever, a component maker Y retrieves a bidding case DB 22 inside a computer 10 in an electronic exchange X from a computer 20 with a bidding case ID (n) as a key and receives job data G and a key recovery field R (104). That received key recovery field R is transmitted to a computer 30 in a key recovery institution Z. The key recovery institution Z decodes the key recovery field R with a decoding key sz of Z (106). It is transmitted to the component maker Y (107) and specification information (s) is decoded and deciphered by a job data encoding/decoding key (k) received from the key recovery institution Z (108).
Patent JP-H0943462-A (JP)
Title: Optical fiber cable
Inventor: IWAKURA DAISUKE
IPC: G02B6/44
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of diminishing the strain acting on a coated optical fiber ribbon and sufficiently suppressing the transmission loss of this coated optical fiber ribbon. SOLUTION: The coated optical fiber ribbon 15 is housed into a groove 13 of a grooved spacer having the S-Z spiral groove 13. The coated optical fiber ribbon 15 is housed into the groove 13 in such a manner that the ribbon surface faces the groove bottom in the central part (f) between the inverting parts of the groove 13 and that the side edge of the ribbon in the side existing on the outer side of the bend of the groove 13 in the inverting parts faces the groove bottom when the coated optical fiber ribbon is assumed to be housed in the groove 13 in the state of directing the ribbon face toward the groove bottom in the inverting parts (a) (k) of the groove 13.
Patent JP-2001024509-A (JP)
Title: Sequential comparator ad converter of charge redistribution self-correcting system
Inventor: KII HIROYUKI
IPC: H03M1/10
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To minimize errors with reduced a circuit scale by providing a capacitance part for self-correcting converting precision in the capacitance part of the sequential comparator AD converter. SOLUTION: When a converted result becomes 250 with respect to an expected value storing register 256, e.g. a comparator output becomes 1, parallel additional analog switches 13, 15, 17 are turned ON to increase the capacitance and a parallel additional capacitor 13 is added to the capacitor 18 at a normal time to correct an error of only 256-250=6. When the converted result becomes 262 to the contrary, the comparator output becomes 0, a serial additional analog switch 16 is turned ON to increase the capacitance and a serial additional capacitor 14 is added to the capacitor 18 at a normal time to correct an error of only 262-256=6. By this error, capacitors (C40 to C42) which should be added for correction are decided to add/subtract to/from the capacitance at the normal time to execute AD conversion.
Patent JP-S6251715-A (JP)
Title: Cooling control device for engine
Inventor: MORI AKIRA
IPC: F01P7/00
Filed: 1985-08-29
Abstract: PURPOSE:To shorten a warming-up time and to improve response of a cooling system to an engine load, by a method wherein the cooling temperature of an engine, a car speed, and an engine load are detected, and based on the detecting data, a draft amount of a radiator is controlled. CONSTITUTION:Temperature sensors 3, 19, and 35 located to each part of an engine are connected to an input device 50d, controlled by a CPU 50a in a control unit 50, through an A/D converter 51, and a car speed sensor 52 is connected through an A/D converter 53. Meanwhile, relays 57 and 58, controlling motor fans 11 and 36a, respectively, of a radiator are connected to an output device 50e, and a control circuit 59 and the like, variably controlling a motor fan 10 according to a car speed. The operating state and the load state of the engine are detected by a deciding circuit 41 and a detecting circuit 43, respectively, output signals therefrom are inputted to the CPU 50a, and based on data from TOM 50b, the speed of a motor fan is controlled so as to match a load.
Patent JP-S5893143-A (JP)
Title: Transmitting tube protector
Inventor: TAKIGUCHI NOBORU
IPC: H01J23/34
Filed: 1981-11-27
Abstract: PURPOSE:To prevent the damage of transmitting tubes such as a traveling wave tube, klystron, etc. by taking out the output abnormality of a power supply with overlapped high tension, as a low voltage level abnormal detection signal. CONSTITUTION:The output voltage of a heater power supply 2 and a grid power supply 3 is compared with the reference voltage in a comparator circuit 5 and the output electric signal is converted into light at a signal oscillator 7 through an amplifier circuit 6. After this light is transmitted into a signal transmitter 8, re-converted into an electric signal at a signal receiver 9, and amplified in an amplifier 10, it is compared with the reference voltage in a comparator circuit 11. The signal transmitter 8 allows electric insulation be high and a material that transmits the light to be selected. As a result, a low voltage level abnormal detector signal can be obtained from an abnormal detector signal with overlapped high tension.
Patent JP-S6347323-A (JP)
Title: Detection of slag level
Inventor: KURIBAYASHI AKIO
IPC: C21C5/46
Filed: 1986-08-13
Abstract: PURPOSE:To enable quick and exact quantitative detection of a slag level by providing plural magnetic field generating coils are receiving coils horizontally and stepwise so as to face each other to the wall of a converter and measuring continuously the current values of the magnetic fields generated in the converter. CONSTITUTION:The magnetic field generating coils 4a-4c parted from each other at prescribed spacings are embedded horizontally in multiple stages to one side of the wall 1a of the converter 1 above the surface of a molten steel 2. The receiving coils 6a-6c are embedded horizontally in multiple stages to the other side of the wall 1a so as to face the coils 4a-4c. ACs are supplied from respective power sources 5a-5c to the magnetic field generating coils 4a-4c constituted in the above-mentioned manner to generate the magnetic fields A, B, C. The magnetic fields A, B, C are continuously measured by the receiving coils 6a-6c opposite to said coils and are displayed on ammeters 8a-8c via amplifiers 7a-7c. The current values of the magnetic fields C, B, A change successively when the foaming of the slag 3 in the converter 1 progresses. The slag level in the converter 1 is thus exactly detected and slopping is prevented.
Patent JP-H0239066-A (JP)
Title: Led printer
Inventor: MIZOGUCHI TADASHI
IPC: G03G15/00
Filed: 1988-07-28
Abstract: PURPOSE:To make toner quantity constant and to uniformize recorded image quality by measuring the quantity of toner on a photosensitive drum by a toner quantity measuring sensor and varying the quantity of light emitted from an LED in response to the toner quantity. CONSTITUTION:The quantity of the toner on the photosensitive drum 1 is measured by the toner quantity measuring sensor 2, and the value is inputted as a voltage level to a comparator 3 and a comparator 4. Taking outputs from the comparators 3 and 4 as inputs, an NOR gate 5 outputs a level H when the quantity of the toner on the photosensitive drum 1 is within a range. Through the measurement of the quantity of the toner developed on the photosensitive drum, the light quantity of an LED 23 is decreased when the toner quantity is large, whereas when it is smaller, the quantity of the LED is increased. Thus a constant amount of toner is developed on the drum to obtain a uniformly recorded image.
Patent JP-S6085826-A (JP)
Title: Power source for electric-discharge machining
Inventor: TAKAWASHI TAMIO
IPC: B23H1/02
Filed: 1983-10-12
Abstract: PURPOSE:To make such an electric-discharge machining power source as being inexpensive and for practical use securable, by constituting the power source so as to use a pulse power source, having small internal impedance, only when a pole gap state is in normal, in case of the electric-discharge machining power source using a conductive machining solution. CONSTITUTION:An electric-discharge machining power source includes each of DC power sources 17 and 22 of first and second pulse power sources. Next, a select control circuit 27 is preset to turn on the DC power source 22 in time of a machining start, and thereby a voltage waveform and a power waveform both are produced in a pole gap. And, when the gap voltage is higher than a short circuit voltage detecting level and the gap power source is lower than a current detecting level, it is regarded as normal between pole gaps whereby no signal is transmitted to the circuit 27 from a short circuit detecting device, and the pulse power source 17 is turned on after the elapse of a set time so that such voltage capable of starting the discharge is generated, producing an electric current there. After this machining current is made to run, a quiescent time as specified is provided for machining. Thus, an inexpensive and practical power source is securable.
Patent JP-2001022895-A (JP)
Title: Card processor
Inventor: MOROZUMI TAKAHIKO
IPC: G06K17/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a card processor in which a turning lever equipped with a contact can be turned without separately and especially providing a cam for turning the lever and to which a card can be smoothly inserted with a light force. SOLUTION: This device is provided with a turning lever 11 provided on a slider 2 so as to be freely turned while having a contact 12 and a cam surface 11a formed on this turning lever 11. Further, the device is provided with a pin body 4a for sliding the slider 2 in contact with the cam surface 11a of the turning lever 11 when moving the slider toward a prescribed position, turning the turning lever 11 against the energizing force of a spring member 40 and bringing the contact 12 into contact with the IC contact point of an IC card K while making the contact 12 parallel to and face the IC contact point, an insert 37 for positioning the slider 2 so that the contact 12 of the turning lever 11 can be brought into contact with the IC contact of the IC card K with an optimal pressure when the slider 2 reaches the prescribed position and a step 38 for inserting this insert 37.
Patent JP-S6171271-A (JP)
Inventor: KITAYAMA TOSHIKAZU
IPC: B61C9/52
Filed: 1984-09-13
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-S6082344-A (JP)
Inventor: INOUE TAKESHI
IPC: D06M11/00
Filed: 1983-10-11
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-H1042328-A (JP)
Title: Holder structure for portable equipment
Inventor: YAMADA HIROYASU
IPC: H04W88/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder structure reduced in scratches of an individual calling receiver causing when the receiver is attached or detached without impairing its appearance. SOLUTION: A holder 4 of a receiver for individual calling 1 which is attached to a belt has an opposite pair of locking pieces 17 which extend up to the surface of the receiver 1 and a holding piece 6 which controls the insertion quantity of the receiver 1 on the sides of the receiver 1 and also a recessed part 7 on its end which does not have walls against the sides of the receiver 1 and whose side is inserted by the receiver 1. A projecting part 8 is formed at the position of the receiver 1 which is opposite to the part 7. When the receiver 1 is inserted into the holder 4, the receiver 1 is not pressed down by the holder 4 until the part 8 of the receiver 1 is brought into contact with the holder 4 because the holder 4 has only the part 7.