baber/WOPTO huggingface dataset:
Patent JP-H04112905-A (JP)
Title: Valve system for automobile
Inventor: NAGANO SHUJI
IPC: F01L1/04
Filed: 1990-08-31
Abstract: PURPOSE:To simplify the construction of a valve system and accomplish cost reduction by setting positions of a cam and rocker shaft to positions corresponding to the outside of mounting positions of cylinder head bolts with reference to an angle putting valves there-between. CONSTITUTION:The proximal end of a rocker arm 3 is supported by a rocker shaft 3A and a roller bearing 3D is journalled between the proximal end and swing end of the rocker arm 3 to abut against a drive cam 4. The rocker arm 3 is shaped to support the whole adjust screw 3B opposed to a valve stem 2A of a pair of valve bodies on the swing end. A gap(L) between the adjust screws 3C supported on the swing ends is made larger than the axial width (Lo) of a drive cam 4. Also, the rocker shaft 3A and a rotary shaft 4A of the drive cam 4 are located outward of a cylinder head bolt 6 to an angle(theta) made by valve bodies 2 with reference to the center line alpha of a cylinder.
Patent JP-S6474426-A (JP)
Title: Light quantity detecting device
Inventor: KURIYAMA KEIICHI
IPC: G01J1/44
Filed: 1987-09-16
Abstract: PURPOSE:To accurately obtain an output signal corresponding to the quantity of light by forming an amplifying circuit which uses a gain output circuit varying the amplification factor of a gain control part having gain attenuation characteristics corresponding to the output signal of a gain output part. CONSTITUTION:Light emitted by a light emission part 9 is received by a light reception part 1 and converted into an electric signal. This signal is inputted to an amplification part 2, amplified by a preamplification part 3, and inputted to the gain control part 4 having such a gain reduction characteristic that the amplification factor is varied according to the output of the gain output part 7. A signal after the frequency of a light signal used for a band-pass filter 5 is selected is inputted to a detection part 6 for converting the input into the output of the gain output part 7. The signal is inputted to a comparison part 8 through the gain output part 7 which feeds the signal back to the gain control part 4 as the output of the gain output part 7. The signal inputted to the comparison part 8 is A/D-converted to obtain the output signal corresponding to the quantity of light.
Patent JP-H1172959-A (JP)
Title: Yellow toner, yellow developer, nonmagnetic single-component developing method and image forming method
Inventor: SATA SHINICHI
IPC: G03G9/09
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the yellow toner superior in safety and sufficient in coloring power and transparence and light resistance by incorporating a binding resin and a specified isoindolinone type pigment. SOLUTION: The yellow toner contains the binding resin and the isoindolinone type pigment represented by the formula in which R is a simple bond or propenylene or arylene car 1-3C alkylene each optionally substituted; and X is an H or halogen atom or a 1-5C alkyl group. This binder resin is a polyester. This isoindolinone type dye is selected from a group comprising C. I. Pigment. Yellow-110, C. I. Pigment. Yellow-109, C. I. Pigment. Yellow-137, and C. I. Pigment. Yellow-137.
Patent JP-S59123663-A (JP)
Inventor: HANYA IWAO
IPC: B29C63/00
Filed: 1982-12-28
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-2000060840-A (JP)
Title: Method and device for generating reference signal and radiation tomograph
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To correctly generate a reference signal by adopting the average value of detecting signals as the reference signal when a ratio in the values of the detecting signals in radiation detecting elements which are positioned in the both end parts of a radiation detecting element array is substantially one and adopting the larger signal as the reference signal unless the ratio is one. SOLUTION: It is judged which one of the reference signals is the value being equal to on more than the reference one concerning the reference signals which are respectively obtained by the reference channels 14 at the both end parts of the detecting equipment array 24. When it is judged that no one becomes the reference value, a reference abnormality is displayed in a display device and a processing after that time is continued. When it is judged that one of them is the reference value, the ratio of the reference signals is obtained, it is judged whether the absolute value of difference from one is within a prescribed difference and it is judged whether the ratio is substantially one or not. When the ratio is substantially one, the average values of the reference signals is obtained and adopted as a reference value.  Unless it is one, the larger one of the reference signals is selected and adopted as the reference value.
Patent JP-H0279472-A (JP)
Title: Solid state image pickup device
Inventor: MUTO NOBUHIKO
IPC: H04N5/3728
Filed: 1988-09-14
Abstract: PURPOSE:To enhance the photoelectric transducing efficiency and attain a high density of a solid image pickup device having a vertical and a horizontal transferring register and a plurality of photoelectric transducing regions separated by an element isolating region by arranging the photoelectric transducing region under the vertical transferring register. CONSTITUTION:An arrangement according to existing invention includes a plurality of photoelectric transducing regions 1 arranged two-dimensionally and separated by an element separating region 4a, a vertical transferring register 2 to transfer signal electric charge in the columnar direction, and a horizontal transferring register 3 to transfer signal electric charge in the line direction. The photoelectric transducing region 1 is situated right under the vertical transferring register 2. Optical signals are irradiated to the rear surface of a substrate, and the portion irradiated to areas other than element separating region all contributes to photoelectric transducing. Because the photoelectric transducing region and vertical transferring register are thus in a multilayer structure, the efficiency of photoelectric transducing is high to allow forming of a solid image pickup device with high density and small size in unitary picture element.
Patent JP-S6476407-A (JP)
Title: Junction struction for magnetic circuit
Inventor: YAMAGISHI TSUNEO
IPC: H01F3/14
Filed: 1987-09-14
Abstract: PURPOSE:To prevent the occurrence of the leakage flux in a junction part by joining gap parts of a magnetic circuit with an adhesive containing high- permeability powder. CONSTITUTION:A front end gap g1 and a back gap g2 between a core 4 around which a coil 5 is would and a core slider 6 are adhered with a nonmagnetic adhesive, and an adhesive 22 containing high-permeability powder is applied to the outside of the gap g2. Or the gap g2 is directly adhered with the adhesive. Thus, the leakage flux to the external s reduced to improve the magnetic efficiency, and a bad influence of the leakage flux on the other parts is prevented.
Patent JP-H0279101-A (JP)
Title: Method for controlling number of pump
Inventor: KONDO HIROKAZU
IPC: F04B49/06
Filed: 1988-09-16
Abstract: PURPOSE:To improve the followup ability of the operating number of pumps to the fluctuation of a water level by maintaining an engine which gives rotating power to a pump to be actuated or stopped next in accordance with the fluctuating direction of the water level in an idling state. CONSTITUTION:When a water level rises, the engine 4 of a drainage pump facility 1-1 is actuated and, when the revolving speed of the engine 4 reaches a specific speed, a joint 5 is closed so as to connect the engine 4 with reduction gears 6. Then, a drainage pump 7 starts to rotate and, when the revolving speed of the pump 7 reaches a specific speed, a discharge value 9 is opened and water is drained off. Simultaneously, an idling state producing section 11 actuates a 2nd engine 4, namely, the engine 4 of another drainage pump facility 1-2 and sets the engine 4 to an idling state. In case the water level declines thereafter, the pump 7 of a drainage pump facility 1-n is stopped and, when the revolving speed of the pump 7 becomes lower than a specific level, the discharge valve 9 of the facility 1-n is closed and the joint 5 of the facility 1-n is opened. At the same time, the engine 4 of the facility 1-n is operated at an idling speed. Therefore, the followup ability to the fluctuation of the water level can be improved.
Patent JP-H0676671-A (JP)
Title: Lightning insulator
Inventor: HIRAKO HIROSHI
IPC: H01T4/14
Filed: 1992-08-31
Abstract: PURPOSE:To readily secure an end portion of a lead wire to a mounting eye portion using a screw, together with an arc guide, by allowing an insulator main body to greatly rotate without causing the mounting eye portion to collide against a storage cylinder when a cap metal is assembled and secured to the head portion of the insulator main body. CONSTITUTION:An insulator main body 2 made of porcelain has a storage cylinder 12 provided in the shade portion 4 thereof, and a resistance element 13 of nonlinear voltage-current characteristic is enclosed in the storage cylinder 12. A cap metal 6 is fittingly secured in the head portion 3 of the insulator main body 2 via cement 7 and a mounting eye portion 16 is projected from the outer periphery of the cap 6 at a position above the storage cylinder 12. A screw 19 is engaged in the mounting eye portion 16 from one side so as to install an arc guide 18. An end portion of an upper lead wire 21 is interposed between the side portion of the mounting eye portion 16 and the arc guide 18 and is secured to the mounting eye portion 16 using the screw 19, together with the arc guide 18.
Patent JP-H0671891-A (JP)
Title: Ink jet recording head, manufacture thereof, and recording device
Inventor: MURAKAMI KEIICHI
IPC: B41J2/135
Filed: 1992-08-31
Abstract: PURPOSE:To improve not only the water repellency but also hardness, and make it easier to impart conductivity by surface-modifying the forming end surface of a discharge port by injecting ion on the forming end surface of the discharge port in the manufacturing method of an ink jet recording head which records by discharging small drops of an ink and making the small drops fly, with one end of an ink passage as the discharge port. CONSTITUTION:A lower layer is formed into a film on a first substrate 1, and a discharge pressure generating element (heating element) is formed on the top of the lower layer. Then, a nozzle wall 3 is formed of a photosensitive resin by photolithography technique on the top of the discharge pressure generating element, and an adhesive layer 5 is applied on a second substrate 4, and affixed and adhered on the top of the nozzle wall 3. In addition, a discharge port 6 is formed by cutting the first substrate 1, nozzle wall 3, and second substrate 4 at the same time. Also, on the surface of the discharge port 6, four types of materials, the first substrate 1, lower layer, nozzle wall 3 and second substrate 4, exist, and the forming end surface 9 of the discharge port which is constituted of these materials is surface-modified by the ion injection method for which accelerated oil is cast on a solid surface. Also, a hardness and conductivity can be imparted by changing the type of ion.
Patent JP-H04117021-A (JP)
Title: Input circuit
Inventor: UNEUCHI TSUKASA
IPC: H03K5/01
Filed: 1990-08-31
Abstract: PURPOSE:To prevent invasion of input noise into an internal logic circuit by detecting a change in an input signal, interrupting transmission of the input signal when noise is included in the input signal and keeping the application of a just preceding input signal level to the internal logic circuit till a change in the input signal is converged. CONSTITUTION:When an input signal VIN is inputted to an input terminal 1, its level change charges a capacitor 4 and when the level exceeds a threshold voltage Vth of a transistor(TR) 6, an impedance of an output node A reaches to be high. When noise in the input signal VIN is consecutive, since a level at a node C is higher than the threshold voltage Vth, the state is maintained. Moreover, when the input signal VIN is stably at a high level, the capacitor 4 starts discharging, and when the level at the node C is lower than the threshold voltage Vth of the TR 6, a CMOS inverter 14 is stably inverted to apply an output level of an output point B without noise to an internal logic circuit 15. Thus, the effect of noise in the input signal is eliminated.
Patent JP-H0871119-A (JP)
Title: Massager
Inventor: GOTO KANJI
IPC: A61H23/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide the massager with which hair root cells can be effectively activated, pores in the skin can be easily opened by effectively stimulating the head skin, the growing up of the hair can be supported and further, a facial treatment effect can be provided as well by massaging the face. CONSTITUTION: This massager is provided with plural pins 10 provided at a main body 1 movably in the lengthwise direction so as to allow projections 11 from the main body 1 to abut on the human body, a motor 3 provided inside the main body 1, and a cam 6 to be rotationally driven by the motor 3 so as to move the pins 10 back and forth in the lengthwise direction. The cam 6 is disk-shaped with a rotary shaft 5 as a center, provided with a cam surface 7 formed with mountains 8 and valleys 9 alternately along a circle with the rotary shaft 5 as a center on one end face in the rotary shaft direction and the pins 10 are arranging along the cam surface 7. Concerning the plural pins 10, the relative position relation between the cam 6 and the respective pins 10 is set so that the pins protruded from the main body 1 and the pins retreated in the side of the main body 1 can be mixed.
Patent JP-2000067854-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SATO HIROMI
IPC: H01M10/05
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To inhibit deposition of a mix on a metal lithium and prevent reduction of the capacity caused by a reaction unevenness on a plate surface and precipitation of lithium on a negative electrode surface by providing a carbon material capable of absorbing and releasing a lithium ion and a metal lithium on a negative electrode plate and disposing a lithium ion-permeable sheet on the metal lithium. SOLUTION: A metal lithium used as a negative electrode material for a non-aqueous electrolyte secondary battery is a soft substance and since fine powders of a mix is adhered and the mix is easy to be peeled off when the metal lithium contacts a plate, an ion-permeable sheet is adhered onto the metal lithium, a removal of the mix is prevented and a charge/discharge reaction is made uniform. Further, air permeability of the sheet is made to 0.5-100 sec/100cc/cm2, a reduction of a discharge performance is not caused and dropping off of the mix is prevented. Moreover, the press-fit strength of the sheet is made 0.1-1 kgf/cm2, dropping off of the sheet and a damage to the lithium are not caused and the sheet is adhered onto the metal lithium.
Patent JP-S59124120-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/004
Filed: 1982-12-29
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-S60124122-A (JP)
Title: Logical gate circuit
Inventor: SUZUKI YUUICHI
IPC: G01R31/319
Filed: 1983-12-09
Abstract: PURPOSE:To output signals from respective logical gates at the same timing by forming a delay time adjusting circuit for output signals derived from an input signal. CONSTITUTION:Although an output voltage Vo is delayed by a certain period from an input voltage Vi, the delay time depends upon a current value. Emitter follower TRs Q5-Q7 functioned as load capacitors are connected to an emitter follower TRQ4 on an output stage in parallel. Since these TRs Q4-Q7 are connected in common, the base capacity of the TRs Q5-Q7 is applied to the output terminal of an ECL circuit, so that the delay time is increased. Although the base capacity of the TRs Q5-Q7 is changed in accordance with the current value of each TR, the current value can be adjusted by charging a control voltage Vc, so that the delay time can be adjusted. The current value of a TRQ8 is also adjusted by the control voltage Vc, so that the delay time can be also adjusted.
Patent JP-H06203385-A (JP)
Title: Method and device for deciding pulse train condition and thermal cut-off condition for optical recording and method and device for optical recording
Inventor: KURITA SHINICHI
IPC: G11B7/125
Filed: 1993-09-20
Abstract: PURPOSE:To enable high-density recording and to prevent the deterioration of data discrimination data by obtaining the pulse train condition most suitable for optical disks to perform optical recording. CONSTITUTION:The intensity of laser beam irradiated to an optical recording medium D is risen from the intensity Ppre keeping the preheating state of a medium D at the constant temperature to the higher intensity Pw1, then it is fallen to the lower intensity PLT after keeping the Pw1 for the time Tw1 and then the intensity is modulated between the PLT and the intensity Pw2 higher than the PLT, and a mark is formed on the medium D. Accordingly, Pw2, PLT, and the time Tw2 keeping the Pw2 are controlled to make the peak temperature position or spot center position temperature of laser beam on the medium D equal when the Tw1 and Tw2 and the optical recording is performed. In short, the combination of respective values such as Ppre or the like is decided according to the binary information to be recorded. A pulse waveform shaping circuit 10 shapes the pulse wave, a light source driving circuit 1 modulated the pulse to drive a light source 2, and the recording is performed by the laser beam.
Patent JP-H0655267-A (JP)
Title: Pressure welding type magnetic driving arc welding method for pipes
Inventor: HIRAI KENJI
IPC: B23K9/08
Filed: 1992-08-10
Abstract: PURPOSE:To weld and join pipes without causing joining defects by surrounding welding side ends of both pipes annularly by a heating means and heating these at the specified temperature. CONSTITUTION:The ends 14 of the pipes 12 are heated at the specified width from the end faces 16 by a gas burner and the ends of both pipes are heated uniformly at the temperature in the range of the temperature of 1/2 of the melting point and above K with the welding side end pipe wall temperature below the melting point K of constituent metal of the pipes. After the ends 14, 14 attain the temperature, an exciting coil 18 is excited to generate a magnetic field and then, an arc generating power source 22 is excited to generate an arc. After the ends 14 are molten by the generated arc, the pipes 12 are brought close and pressurized mutually and welded with pressure by a supporting device.
Patent JP-2000065072-A (JP)
Title: Lubricant-containing polymer-filled rolling bearing
Inventor: YABE SHUNICHI
IPC: F16C33/66
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant-containing polymer-filled rolling bearing having low torque, little temperature rise, therefore usable at a high rotational speed by intentionally controlling the size of a clearance between lubricant-containing polymer to be filled in an inner space of the bearing and an inner ring and/or an outer ring. SOLUTION: In a rolling bearing formed by filling lubricant-containing polymer 5 in a bearing space formed of an inner ring 1, an outer ring 2, a rolling element 3 and a cage 4, clearances C1 (C2) having the controlled size are provided between the lubricant-containing polymer 5 and the peripheral surface parts of the inner ring outer peripheral surface 1g and the outer ring inner peripheral surface 2n except for track grooves 10-1, 10-2.
Patent JP-S59124621-A (JP)
Title: Transport device of glass plate
Inventor: MATSUSHITA KAZUO
IPC: B65G49/06
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the sticking of flaws, stains, etc. on a glass plate and improve its quality by inserting the glass plate into a guide groove at its lower edge, holding it vertical with the air from the left and right air ducts, and transport it with a shift member. CONSTITUTION:A glass plate W is inserted into a guide groove 14 at its lower edge and slid to a position W1. Since the air from air ducts 7,8 is blown at both faces of the glass plate W, it is moved while being kept vertical. Next, a motor is driven, a push claw 42 is brought into contact with the rear edge of the glass plate W, a chain is run to slide a shift member in the right direction along a guide rod. Then, the glass plate W is moved on the groove 14 while being kept vertical, it passes on grindstones 4, 5 and its lower edge enters into the guide groove 20 of a horizontal arm 19, it passes through the grindstones 4, 5 and the left and right edges of the lower end are chamfered, and its corner section is ground with a grindstone 6 at a position W2. Furthermore, it is rotated by 90 deg. and the corner section is ground at W3, the left and right edges during transportation, and the corner section at W4 with no flaws or stains.
Patent JP-S6387309-A (JP)
Title: Glass run weather strip
Inventor: SUZUKI KATSUNOBU
IPC: B60J1/16
Filed: 1986-09-30
Abstract: PURPOSE:To enhance the effect of drainage, by laying water sucking rubbers on the inside part of the base sections of a pair of seal lips arranged in a main body section, and by forming notches in the outside part thereof so as to deform the seal lips under the swelling action of the water absorbing rubbers. CONSTITUTION:In a weather strip 3 laid along the entire periphery of a door sash 2, a water absorbing rubber 6 is laid on the inside corner part of the base section 5a of each of seal lips 5 extending from a main body section 13. A notch 7 facilitating the deformation of each seal lip 5 is formed in the outside part of the base section 5a of each seal lip 5. With this arrangement, when the water absorbing rubber 6 absorbs water, each seal lip 5 is deformed in the direction (b) so that the front ends of the seal lips 5 make into resilient contact with each other, directly or through the intermediary of a door windshield pane 4. As a result, the opening of the weather strip 3 is completely closed to allow the internal space R to form a water channel having a closed cross-sectioned shape.
Patent JP-H0282022-A (JP)
Title: High frequency heating device with sensor
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/08
Filed: 1988-09-16
Abstract: PURPOSE:To enable a heating progress condition of a food to be detected with a simple configuration and a design managing element by a method wherein a sensor for sensing a heating progress condition of a food is mounted in a guide for absorbing vapor of the food within a heating chamber which is separately arranged from a discharging passage for discharging vapor of the food. CONSTITUTION:A guide 7 utilizing a negative pressure caused by a sucking action of a cooling fan 4 to suck a part of vapor of a food 2 within a heating chamber 1 is provided, and a humidity sensor 8 for sensing a heating progress condition of the food 2 is mounted within the guide 7. Mixture vapor of vapor generated from almost of all food 2 and air 11 from the cooling fan 4 is discharged through a discharging passage 6 and only a part of the vapor from the food 2 is passed through the guide 7. In this way, a stable sensing operation of the humidity sensor 8 is attained with such a construction as one for guiding a part of vapor having a stable air speed to the guide 7 which is separately arranged from the discharging passage 6.