baber/WOPTO huggingface dataset:
Patent JP-S55114466-A (JP)
Title: Controlling method for descending of welding electrode at tip dressing and device thereof
Inventor: HASEGAWA KAZUYOSHI
IPC: B23K9/12
Filed: 1979-02-23
Abstract: PURPOSE: To prevent damaging of the welding electrode and simplify regrinding work by letting the welding electrode descend at a low speed by way of a quick exhaust valve at the tip dressing (regrinding) at the time of controlling the ascending and descending of the welding electrode by a diaphragm valve.  
     CONSTITUTION: At the regrinding, a welding electrode 1 is held locked in the up position, in which state a two-way electromagnetic change-over valve 11 is changed over to the position for communicating the diaphragm valve 3 side line and the air source 7 side line. Further, while the two-way directional control valve 14 on the up side is energized and changed over to the position communicating with a quick exhaust valve 15, a two-way electromagnetic change-over valve 18 is changed over to the position cut off from a low-pressure reducing valve 13 and the position communicating with the quick exhaust valve 17. Next, the valve 8 is opened to let the air pressure of an air source 7 flow into the diaphragm upper chamber 4a via filter 9 and valve 11. The upper chamber 4a is gradually boosted and since the exhaust valve 17 makes associated operation as a relief valve, the lower chamber 4b is gradually reduced of pressure and the electrode 1 descends slowly at a constant speed until it contacts the grinding tool not illustrated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52104370-A (JP)
Title: Programmed dehydrating and washing machie
Inventor: TANAKA YASUJI
IPC: D06F33/02
Filed: 1976-02-27
Abstract: PURPOSE: A fully automatic washing machine by which a time-differential braking system can be freely programmed to inertially rotate a dehydrating cage for about 30 seconds and to apply brake after the speed has lowered down. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55113078-A (JP)
Title: Transfer device
Inventor: AOKI KENJI
IPC: G03G15/00
Filed: 1979-02-26
Abstract: PURPOSE: To make possible printing on arbitrary transfer objects such as notebooks by providing a slit in proximity to a transfer body in such a manner that part of the transfer body exposes and moving through turning the transfer body and the object to be transferred by a synchronous driving device.  
     CONSTITUTION: A slit 12 is provided in proximity to a transfer body 11 so that part of the transfer body 11 is exposed. A device 13 which supports the object 14 to receive transfer is so arranged as to press the object 14 to receive transfer to the slit 12. On the other hand, the transfer body 11 and the object 14 to receive transfer are turned and moved synchronously by a synchronous driving device 15. Further, a pre-exposure part 16 for exposing the entire surface of the transfer body 11 and a preliminary charging part 17 are provided in front of the slit 12 on which a support means 13 moves. Thereby, the printing on arbitrary transfer objects such as notebooks may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56121470-A (JP)
Title: Preservation of food
Inventor: NAGASE SHIYUUSUKE
IPC: A23L3/34
Filed: 1980-02-25
Abstract: PURPOSE: To prolong the preservation period of packed foods, by using a mixed gas of carbon dioxide and ethyl alcohol or a mixed gas of both and nitrogen gas.  
     CONSTITUTION: When noodles, paste foods, cakes, and other foods are put in bags, packed, or put in cases, the foods are sealed in a mixed gas of carbon dioxide and ethyl alcohol or a mixed gas of cabon dioxide, ethyl alcohol, and nitrogen gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01196017-A (JP)
Title: Light beam scanning device
Inventor: KURISU AKIRA
IPC: G02B26/12
Filed: 1988-02-01
Abstract: PURPOSE:To prevent oil mist from sticking on a reflecting mirror surface by taking air in from an air intake and making it flow from the tip flank of the rotary shaft of a polygon mirror to the side end surface of the base part of the rotary shaft about the reflecting mirror surface. CONSTITUTION:The air intake 42 is provided to the upper part of a cover 30 and a pump 52 is fitted to the air intake 42 through a hose 50 and driven to send the air positively into the cover 30 from the air intake 42. Consequently, the air flows down as shown by an arrow C. The oil mist from a ball bearing 38, therefore, flows as shown by the arrow C and is discharged from the cover 30 through an air outlet groove 44. Consequently, the oil mist is prevented from sticking on the reflecting mirror surface 12.
Patent JP-H07196071-A (JP)
Title: Rotational torque detecting device and electric bicycle using it
Inventor: BAN ITSUKI
IPC: G01L3/14
Filed: 1994-01-06
Abstract: PURPOSE:To easily perform traveling by constituting a rotational torque detecting device by an electromagnetic device for obtaining an electric signal through a process of detecting the rotational fact or the rotational angle when a ring gear is rotated against bouncing force of a bouncing member. CONSTITUTION:Since a protrusion part 14b is rotated against bouncing force of a spring 32b when driving torque in the direction of the arrow H is generated on a ring gear 14, an electric switch 31a is closed in the early stage and held as it is, and an electric contact flap 40 whose base part is fixed on the left side of the protrusion part 14b is slid on a resistance 39. Accordingly, the torque becomes variable resistance wherein resistance between terminals 39a, 39b is decreased. A torque detecting device wherein the resistance value between the terminals 39a, 39b is decreased in response to increase of leg strength torque by pedals 3a, 3b is constituted. And a long lever to be interlocked with the protrusion part 14b, and made of magnetic substance is used, so as to slip off from a solenoid hole fixed to a main body.
Patent JP-H09193759-A (JP)
Title: Both rear wheels braking device for movable agricultural machine
Inventor: YAMADA TAKASHI
IPC: B60T7/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To surely and effectively brake right and left rear wheels only by actuating one of right and left brake pedals if the traveling speed reaches a fixed speed when a four-wheel movable agricultural machine travels on the road. SOLUTION: A solenoid S is provided on one of both arms 4a, 4b which have the same shaft center and are respectively turned by right and left brake pedals, and the other is provided with an elongated hole where an operating rod 5 projected and retreated from the solenoid S can rush or a differential gear disposed on the driving part 4 for right and left rear wheels 2a, 2b is provided with a differential lock device which can be operated or released by the solenoid S.  A rotating speed pickup device 9 capable of detecting the traveling speed is disposed in a transmission path to the driving part A, and when the traveling speed of the machine body detected by the rotating speed pickup device 9 reaches a fixed speed, a controller CPU provided on the machine body enables the solenoid S to operate, whereby during traveling on the road, the right and left rear wheels 2a, 2b can be braked at the same time by actuating one of the right and left brake pedals.
Patent JP-S58140917-A (JP)
Inventor: ITOU KATSUHIKO
IPC: H01B13/32
Filed: 1982-02-13
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-S52105704-A (JP)
Title: Speech channel circuit in push-button telephone set
Inventor: SEKIGUCHI AKINOBU
IPC: H04M1/72
Filed: 1976-03-02
Abstract: PURPOSE: To prevent ineffective start in the main wire by setting the polarity of the main wire voltage in case of power failure as opposite to the polarity given in inter-extension speech. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05186337-A (JP)
Title: Enteric granule composed of multiple granules
Inventor: HIZAKI SHIGERU
IPC: A23L33/10
Filed: 1992-01-09
Abstract: PURPOSE:To provide an enteric granulated agent having smooth surface to enable easy administration, resistant to dissolution in gastric juice after oral administration, dissolving in the digestive juice in intestines and, accordingly, free from the influence of gastric juice, exhibiting the physiological activity in the enteric canal and storable over a long period without lowering the activity. CONSTITUTION:A physiologically active substance having high availability in the living body (especially in the enteric canal) and susceptible to gastric juice (e.g. lactobacillus and bifidus bacteria) is used as a substance to be granulated. The substance is coated with (A) a layer containing oil and fat and a diluting agent and stable to long-term storage and (B) a layer containing a protein (preferably zein) soluble in a hydrated alcohol and stable in low pH region. The coated substance is further coated with (C) a sugar coating layer containing a sugar such as granulated sugar to obtain the objective enteric granule composed of multiple granules easily swallowable in oral administration and having the above effects. The layer C is preferably incorporated with functional substances such as a mouth refreshing gent, a mouth odor eliminating agent and vitamin C. The order of the layers A and B may be reversed or the layers A and B may be alternately applied to form a multilayer granule.
Patent JP-H10203579-A (JP)
Title: Housing case for disk cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D85/57
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a lid body to a case main body in the housing case for disk cartridge being formed of the case main body, the front surface and the upper surface of which are open, and the lid body which opens/closes by sliding the upper surface of the case main body. SOLUTION: On the internal surface of a side wall 15 of a case main body 10, a rib 23 is projected to provide a guide groove 22. On a lid side wall 19 of a lid body 11, a shaft 21 is projected. By engaging the shaft 21 with the guide groove 22, the lid body 11 is slidably supported by the case main body 10. On the shaft 21 and the rib 23, guide surfaces 37, 38 which make the shaft 21 drop in and engage with the guide groove 22, are respectively provided. The guide surfaces 37, 38 are formed of slopes, and when the shaft 21 gets over the rib 23, a component force in the lateral direction which elastically deforms the lid side wall 19 and the side wall 15 in the directions to separate from each other, generates.
Patent JP-S60241225-A (JP)
Inventor: HIROSHI ITOU
IPC: G03F7/36
Filed: 1985-02-08
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-H02201750-A (JP)
Title: Optical disk and its reproducing device
Inventor: NAKAMURA YUICHI
IPC: G11B7/135
Filed: 1989-01-31
Abstract: PURPOSE:To enlarge the information capacity per unit area by disposing a signal train depending upon a change of optical characteristics and a signal train depending upon a change of optical reflectance to adjacent 1st track and 2nd track respectively. CONSTITUTION:An optical disk 1 is constituted of tracks consisting of lands 101 and lands 103. A bit 105 for recording a light reflectance changing type signal as the signal depending upon the change of optical reflectance is disposed to the land 101 as the 1st track. Then, a bit 107 for storing a magneto-optical type signal as the signal depending upon the change of optical characteristics, e.g. a rotary angular change of a plane of polarization of reflected light due to the Herr effect is disposed on the land 103 as the 2nd track. By this method, the capacity capable of storing information per unit area is increased without being influenced by a signal train of an adjacent track.
Patent JP-S62180153-A (JP)
Title: Uphill-running deciding method for vehicle equipped with automatic speed change gear
Inventor: NISHIKAWA MASAO
IPC: B60W10/10
Filed: 1986-02-04
Abstract: PURPOSE:To make it possible to decide the uphill-running easily, by deciding to be under the uphill-running when a vehicle running speed crosses the present line, from the high speed side to the low speed side, in a condition that a throttle opening which represents a engine load, is kept being over the present value. CONSTITUTION:It is assumed that a vehicle running speed V crosses the shift down line (a), during a vehicle is running with the throttle opening theta being over the reference throttle opening theta4. As this condition indicates, in an electronic control circuit, a decreased vehicle running speed in spite of a considerably big throttle opening, and shifted down from the high speed stage to the low speed stage, it can be decided that the vehicle is running on a steep uphill road. Then, if the shift up line is changed from A to A', the running range of the lower speed stage is expanded to the high speed side, and practically, the vehicle can be run with the low speed stage hold. Accordingly, as the switching between the low speed stage and the high speed stage is not repeated, generation of hunting is prevented. After the vehicle finishes running uphill, an accelerator pedal is released, the throttle opening becomes under theta2, and the shift up line moves from A' to former A.
Patent JP-S60166155-A (JP)
Title: Suction casting method with back metallic mold
Inventor: GOIE MASATO
IPC: B22D18/06
Filed: 1984-02-09
Abstract: PURPOSE:To provide a casting having good dimensional accuracy with decreased blowholes and deformation and to improve the yield of a casting by sucking the inside of the air permeable casting mold in a metallic mold to suck a molten metal through a sprue and to cast said metal, stopping the suction upon solidification in the gate part and pulling up the metallic mold then subjecting again the mold to suction and cooling. CONSTITUTION:The air permeable shell mold 2 for casting in a metallic mold 1 is sucked through apertures 4 and a suction box 5. The molten metal 8 in a ladle 7 is filled through a sprue 3 into a cavity 6 and after a while, the metallic mold 1 is pulled up upon solidification of a gate part 9 to return the molten metal in a runner 10 into the ladle. The inside of the mold is again sucked to cool quickly the casting by the permeation of air in the shell 2. The molten metal is filled in the cavity 6 and has the good venting and accuracy in size with decreased deformation by the quick cooling. The yield of the casting is improved by the flow of the molten metal in the sprue 10.
Patent JP-H01217594-A (JP)
Title: Marker
Inventor: RATSUSERU UIRIAMU CHIYAACHI
IPC: G08B13/24
Filed: 1989-01-31
Abstract: PURPOSE: To obtain a dual-status marker which is applicable with a nonalternating magnetic field and has good responsiveness by providing a magnetizable means formed of a keeper material as a small piece closely to a collector in a magnetic flux collector. CONSTITUTION: Keeper elements 18 and 20 made of magnetic stainless steel of specific size are added to the peak parts of magnetic flux collector elements 14 and 16 and when they are magnetized, they operate as if the collectors 14 and 16 were absent, so that different response is obtained according to their magnetized states. Then a two-dimensional response marker is composed of center sections 12, 30, 32, 34, and 36 made of materials which have low coercive force and high magnetic permeability, magnetic flux collectors 14, 16, 38, 40, 42, and 44 which are arranged closely to them, and keeper elements 18, 20, 46, 50, and 52 capable of residual magnetization. At this response part 24, the center sections and relative collectors harmonize with each other when the keeper elements are made nonmagnetic to response to a specific signal, but when the keeper elements are given residual magnetism, collectors having local magnetic fields are biased to change the response of the marker.
Patent JP-S59149877-A (JP)
Inventor: KAMIYAMA MIKIHIRO
IPC: B62K5/06
Filed: 1983-02-14
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-H07234539-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: AKIMOTO KUNIO
IPC: G03G9/087
Filed: 1994-02-21
Abstract: PURPOSE:To provide toner which enables low temperature fixing to be effected, has a wide fixable area, favorable grindability, good yield, and high productivity at the time of manufacture, and hard to be overground by stirring in a developing device and prevents fog and toner scattering. CONSTITUTION:Toner for developing an electrostatic charge image comprises binding resin and a coloring agent, wherein the binding resin is a vinyl polymer and has no tetrahydrofuran(THF) insoluble matter, permeation chromatography) for soluble matter, at least one maximum value is provided in the molecular weights of 5X10<3>-5X10<4> and 3.5X10<5>-1X10<6>, respectively, the maximum value or the shoulder is provided in the region of 1X10 <6>-5X10<6>, the minimum value is provided between the molecular weights of 5X10<4>-3.5X10<5>, and the ratio (H/L) of high molecular weight component (H) to the low molecular weight component (L) a little to the minimum value is 20/80-50/50.
Patent JP-S58140690-A (JP)
Inventor: MITSUDA TOORU
IPC: G21C17/108
Filed: 1982-02-17
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-H07235203-A (JP)
Title: Electroluminescent diode type light rotating lamp
Inventor: NODA KAZUO
IPC: H02J7/35
Filed: 1994-02-21
Abstract: PURPOSE:To provide a small size light rotating lamp without any mechanical rotary part by providing a flood lighting part in which a plurality of floodlighting bodies utilizing light emitting diodes are placed circularly and also providing a control circuit to allow light-emitting current to flow in the arrangement order. CONSTITUTION:A battery 5 chargeable by a solar battery is built in a base part 4 on the upper part of a cylindrical body part 2 fixed in a pole, etc. A plurality of light emitting diode LED and a conical cap 7 to deflect the light toward open parts are placed circularly in the floodlighting part 6 on the upper part of the base part 4. The light is floodlighted at a wide angle to the outside by a lens attached to the opening parts of the cap 7 and the outsides of the open parts are covered with transparent hoods 9. Since light-emitting current flows in the circular arrangement order by means of a light emission controlling circuit printed substrate P built in the base part 4, floodlighting is carried out rotationally. It is detected that a human being, a vehicle, etc., are approaching by an article detector 3 and light is emitted. The output of the voltage of the battery 5 at the time of sunset can be carried out by a sunset detecting circuit.
Patent JP-S57138894-A (JP)
Title: Position detection signal processor for commutatorless motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P6/06
Filed: 1981-02-18
Abstract: PURPOSE:To smoothly commutate a commutatorless motor by synthesizing the output of a pre-differential amplifier which receives a position detection signal and the output of a comparison differential amplifier for comparing the outputs of a reference voltage generating means and the pre-differential amplifier. CONSTITUTION:When A-C position detection signals are applied to the input terminals of pre-differential amplifiers 4, 6, 8, a component at the load resistor 11 at the potential of the output terminal 4c becomes, for example, as designated by D. when the voltage across the resistor 11 becomes lower than the average value of the reference voltage generating means (constant-current transistors 40-42 and resistors 17-19), the operation of the comparison differential amplifier 5 is inverted, and when it is raised higher than the average value, the operation of the amplifier 5 is returned to the original state, an signal waveform shown by a at E is presented at the output terminals 6c, 8c of the amplifiers 6 and 8, and dv0/dphi in the vicinity of commutation point X-Z with respect to the amplitude of the output signal becomes small, thereby enabling the smooth commutation.
Patent JP-H05213047-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO KOICHI
IPC: F24F13/10
Filed: 1992-02-07
Abstract: PURPOSE:To lower the level of frictional sound generated at the time of driving a film type member in stopping a ventilation operation. CONSTITUTION:Each of film dampers 11 and 15 has both ends fixed to winding shafts 9 and 10, and 13 and 14 respectively, and the shafts 9 and 13 are driven for rotation by each of DC servo motors 12 and 16. An air conditioning control device for controlling the DC servo motors 12 and 16, when driving the film dampers 11 and 15 with a fan 3 at rest, controls voltage applied to the DC servo motors 12 and 16 at a lower level than when the fan 13 is running.
Patent JP-H08220278-A (JP)
Title: Plant monitor device and monitor method
Inventor: WATANABE AKIMITSU
IPC: G21C17/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a highly reliable plant monitor device and monitor method by automating a plant monitor and increasing a monitoring frequency for detecting the significant change of plant behavior and the error of an instrument drift, and shortening a detection time. CONSTITUTION: This device has a detector 1 to input measurement signals for the operation modes of various equipment in a plant, a data collection device 3 to record the output signals, a long-term trend analysis device 4 to analyze data sent from the device 3 by the preset time unit via the statistical analysis method, database 5 incorporating a monitor condition such as a threshold value for a long-term trend characteristic, an error judgement device 6 to make judgement about an error on the basis of a monitor condition such as a threshold value for the database 5, using the result of calculation with the device 4, and an alarm device 7 to generate an alarm on the basis of an error judgement signal.
Patent JP-S63189831-A (JP)
Title: Image recorder
Inventor: NITTA MASAAKI
IPC: G02F1/055
Filed: 1987-02-02
Abstract: PURPOSE:To maintain an optical shutter array at a required temperature by forming heat sinks on proper positions of the optical shutter array which are not on an optical path and does not interrupt the supply of an electric signal. CONSTITUTION:The optical shutter array 6 consists of a laminated body obtained by combining a polarizer 33 on the light incident side, a PLZT crystal 34 and an analyzer 38 on the light projecting side and counter electrodes 35, 36 are stuck to the crystal 34 so as to form respective pixels. The heat sinks 40 are mounted to the back side of the crystal 34 on the proper positions other than the optical path of the array 6. Even if temperature is changed, the array 6 can be kept at the required temperature by a heat diffusing effect and its characteristics can be effectively maintained.
Patent JP-S59149369-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATAGIRI KAZUHARU
IPC: C09B26/02
Filed: 1983-02-16
Abstract: PURPOSE:To increase the sensitivity, the durability and the stability to a change in environment by forming a charge transferring layer contg. at least one kind of hydrazone compound. CONSTITUTION:A hydrazone compound represented by the formula and a binder such as polyester resin or polycarbonate are dissolved in a suitable solvent, and the soln. is coated and dried to form a charge transferring layer. The resulting sensitive body has increased sensitivity and reduced residual potential, and a reduction in the sensitivity and an increase in the residual potential can be inhibited when the sensitive body is repeatedly used. In the formula, each of R1- R7 is H, halogen or a univalent org. residue; at least one combination among R1 and R2, R3 and R4, R4 and R5, R5 and R6, and R6 and R7 may form an optionally substituted aromatic ring; R8 is H, optionally substituted alkyl or aryl; and n is 0, 1 or 2.