baber/WOPTO huggingface dataset:
Patent JP-H03246813-A (JP)
Title: Resin composition for film capacitor
Inventor: WATANABE YOSHIZO
IPC: H01B3/40
Filed: 1990-02-23
Abstract: PURPOSE:To ensure good wettability to a film, obtain good characteristics of hardening to touch and restrain the corrosion of a Zn deposited layer by combining a main agent with an antifoaming agent and a wetting agent, and using a specific accelerator. CONSTITUTION:A main agent contains epoxy resin, an antifoaming agent and a wetting agent, a hardener contains methyl tetrahydro phthalic anhydride, and an accelerator contains 1-cyanoethyl-2-ethyl-4-methyl imidazole. Wettability to a film can be improved by blending the main agent of epoxy resin with the antifoaming and wetting agents as aforementioned. Also, the corrosion of a Zn deposited film can be prevented by blending the methyl tetrahydro phthalic anhydride with 1-cyanoethyl-2-ethyl-4-methyl imidazole as the accelerator. Furthermore, characteristics of hardening to touch can be drastically improved at a hardening temperature of 100 to 120 deg.C.
Patent JP-S52126830-A (JP)
Title: Four-wheel drive working vehicle
Inventor: FUKADA AKIO
IPC: B60K23/08
Filed: 1976-04-18
Abstract: PURPOSE: To provide a drive mechanism for four-wheel drive working vehicle which can reduce the damage upon travelling on rugged ground with less expensive cost without decreasing the steering angle by employing externally contacting gear transmission mechanism at the wheel of stationary side and internally contacting gear transmission mechanism at the wheel of steering side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02225311-A (JP)
Title: Preparation of carbon porous product
Inventor: KATSURA SHINRO
IPC: C04B38/00
Filed: 1989-02-23
Abstract: PURPOSE:To produce a carbon porous product having a large bulk density in a short time by thermally curing a specific phenolic resin prepolymer composition and subsequently thermally carbonizing the cured product under a non- oxidative atmosphere. CONSTITUTION:A phenolic resin prepolymer composition comprising 100 pts.wt. of a resol type phenolic resin prepolymer, 1-5 pts.wt. of a powdery cellulose, 1-20 pts.wt. of a glycol liquid at room temperature and a cuiring agent is thermally cured and subsequently thermally carbonized at a temperature of >=500 deg.C under a non-oxidative atmosphere. The powdery cellulose is preferably wood flour, pulp flour or a mixture thereof. The phenolic resin prepolymer composition may contain, if necessary, a foaming agent. The above-mentioned method permits to produce a carbon porous product especially having a bulk density of approximately 0.5g/cm<3> in a short time without generating any crack or explosion.
Patent JP-S54136332-A (JP)
Title: Image former
Inventor: SONODA NOBUO
IPC: G03G19/00
Filed: 1978-04-13
Abstract: PURPOSE:To enable recording to be made with the image signals of low voltage and achieve the stabilization of recording by adjusting the build-up of magnetic fluid in correspondence to the image signal and controlling flying of the magnetic fluid to the recording face. CONSTITUTION:Magnetic force of a pin form electrode 2 is controlled by the image signal Vf and controlling of build-up of magnetic fluid 1 is accomplished, whereby the magnetic fluid is flown to the recording face and recording is thereby accomplished. For example, a metal drum is so rotated that the main scanning speed becomes 0.5m/sec and further sub-scanning direction is moved at 8 lines/mm. When 50V, 100Hz is applied as the image signal Vf while 2KV is applied to E3 as the beforhand applied electrostatic field, the images of high quality may be stably obtained. Further, the recording stable even to noise and vibrations from the ambient may be obtained.
Patent JP-S63212022-A (JP)
Title: Transfer device for thin steel plate stock
Inventor: SHIRAISHI MOTOATSU
IPC: B21D43/05
Filed: 1987-02-26
Abstract: PURPOSE:To perform the change in the direction of a work and its reverse in a lump by reversing the specific blank of continuously blanked blanks, changing the direction of the specific blank, piling up by arranging it on a pallet and transferring it to the next press stage. CONSTITUTION:The work W2 necessary for reversing among the blank stock W continuously blanked by a blanking machine 2 is reversed by transferring to a rotary magnetic force conveyor 5 from the ascending position of a delivering conveyor 3. The reversed work W2 is piled up on a 1st pallet P of a transfer conveyor 7 and the work W1 unnecessary for reversing is piled up on a 2nd pallet P of the conveyor 7 directly from the descending position of the conveyor 3. The work W necessary for direction change is received on the pallet P3 of a side piler conveyor 8 from the blanking machine to change the direction by a horizontal rotary conveyor 10. The transfer device performing the direction change and reversing of the work in a lump can thus be realized.
Patent JP-S63210461-A (JP)
Title: Teeth hitting sound preventing mechanism
Inventor: SUZUKI SATORU
IPC: F16H55/14
Filed: 1987-02-26
Abstract: PURPOSE:To prevent the occurrence of a teeth hitting sound by providing a projecting viscoelastic body on at least one of a pair of engaging gear faces. CONSTITUTION:A viscoelastic body 4 of rubber, plastics, etc. which is projected out of a gear face is provided on a gear 3 held by a rotary shaft 1. Thereby, even when a pair of gears which are not transmitting a driving force may be moved in a backlash due to variation in rotating, since a shock force is absorbed by the viscoelastic body 4, the occurrence of a teeth hitting sound can be suppressed.
Patent JP-S62202498-A (JP)
Inventor: SHINOZAKI KAORU
IPC: H05F3/02
Filed: 1986-03-03
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-S51121599-A (JP)
Title: Process for preparing a new anticancer substance
Inventor: SOEDA MOMOE
IPC: A61K35/74
Filed: 1975-04-11
Abstract: PURPOSE: Process for preparing a new anticancer substance from the culture broth obtained by cultivating Streptomyces hachijoensis. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61202839-A (JP)
Inventor: MATANO TAKASHI
IPC: B41M3/06
Filed: 1985-03-06
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-H06260280-A (JP)
Title: Radio wave seal device
Inventor: ISHII TAKAHITO
IPC: H05B6/76
Filed: 1993-03-05
Abstract: PURPOSE:To significantly reduce the size of a radio wave seal device. CONSTITUTION:A throttled stepped part 3 is formed on at least either one of a body peripheral part 1 on the opening part periphery of a heating chamber and a door peripheral part 2 provided opposite thereto. A radio wave seal device is formed of a recessed groove 3 having an opening part consisting of a bottom surface and both side wall surfaces 5, 6 formed of a conductive wall surface group provided continuously to the throttled stepped part 3, and a short-circuit part; a protruding part group including a protruding part consisting of a conductive material protruding at least from the groove inner surface side to the groove center so that the groove width of the groove opening part is narrower than the groove width of the short-circuit part; and a groove cover body 9 consisting of a dielectric body covering the recessed groove 4 from the throttled stepped part 3. The inner surface side protruding part 7 is integrated with the groove cover body 9, and set over the groove inner part from the throttled stepped part 3, and a plurality of slits are provided on the protruding part group and at least one of the wall surface group in the longitudinal direction of the groove so that the conductor width is smaller than a pitch, and the conductor width of the groove opening part is set larger than the conductor width of the short-circuit part.
Patent JP-S59170183-A (JP)
Title: Color picture tube
Inventor: UEHARA YASUHIKO
IPC: H01J29/20
Filed: 1983-03-18
Abstract: PURPOSE:To provide a color picture tube having high luminance and suitable as a projection-type picture tube, etc., by using a mixture of Tb-doped yttrium aluminate fluorescent material and a zinc sulfide fluorescent material as a green light-emitting fluorescent material. CONSTITUTION:The objective color picture tube is obtained by using a fluorescent material obtained by mixing (A) a fluorescent material of the composition formula Y3Al5O12: Tb with (B) a fluorescent material of the composition formula ZnS:Cu, Al preferably in an amount of 20-80%, as a green light-emitting fluorescent material of the fluorescent face in the color picture tube panel. EFFECT:It has excellent current characteristics, temperature characteristics color purity, and long baking life.
Patent JP-H03249442-A (JP)
Title: Damper
Inventor: ABIRU HISATOKU
IPC: F16F15/02
Filed: 1990-02-27
Abstract: PURPOSE:To eliminate damages to any object to be damped due to large movement of a vibrator by providing a wedge to lock the vibrator, an actuator to lock the wedge via a lock pin and an actuator to return the moved wedge to its original position. CONSTITUTION:A wedge 22 is lowered by a spring 21 while pushing out a brake pad 29 on a slope on the way, thrusting a beam 3 and engaging a vibrator 1 with the beam 3, to be locked. A lock pin 27 is set forward and backward by an actuator 26. The lowered wedge 22 is lifted up to its original position by an actuator 23. In this way, safety is assured without damages to any objected to be damped due to large movement of the vibrator in great earthquakes or strong blasts.
Patent JP-S57159047-A (JP)
Title: Semiconductor device
Inventor: AKISAWA TETSUO
IPC: H01L23/00
Filed: 1981-03-26
Abstract: PURPOSE:To enable a shipping package ready for an automation in high efficiency by forming a lead externally extending linearly at the side face of a sealed container for sealing a semiconductor element and forming a stationary protecting frame outside the lead. CONSTITUTION:A semiconductor element is mounted on a mounting substrate 12, is sealed with resin to form a sealing container 11, and a protecting frame 14 (17 represents a cut recess hole) outside the ends or a plurality of leads 13 extending externally linearly from the side face of the containr 11. It is mounted through a bridge 15 on the substrate 12, and further cut grooves 16 (161-164) are formed to facilitate the removal of the protecting frame. In this manner, the deformation of the leads at the stage of shipping can be prevented, and a shipping package of facilitating an automation is enabled in high efficiency.
Patent JP-S57158749-A (JP)
Title: Preparation of aromatic isocyanate
Inventor: TAKEUCHI TSUTOMU
IPC: B01J23/00
Filed: 1981-03-26
Abstract: PURPOSE: To prepare the titled compound, economically, by passing a mixture of carbon dioxide and oxygen through a hot coke layer, reacting the resultant carbon monoxide with an aromatic nitro compound in the presence of a platinum- group metal catalyst, and recycling the exhaust gas to the coke layer.  
     CONSTITUTION: A mixture gas of CO 2  and O 2  is supplied through the pipe 17 to the heating furnace 1, and passed through a coke layer heated at ≥900°C to obtain the produced CO through the pipe 20. Separately, the raw material liquid containing a platium-group metal catalyst (e.g. Pd, Pt, etc.) is sent from the raw material tank 2 through the pipe 10 to be the reeaction layer 3, in which the raw material is converted to isocyanate with CO supplied through the desulfurization layer and the pipe 22. After the completion of the reaction, the reaction mixture is filtered with a filter 4, and the separated catalyst is sent to the raw material tank 2, while the filtrate is distilled with the distilling column 5 to recover the objective compound through the pipe 14. At the start of the circulation of the reaction exhaust gas through the pipe 16 to the reactor, the supply of CO 2  through the pipe 17 is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03263569-A (JP)
Title: Ice crusher
Inventor: TAKAYAMA ATSUSHI
IPC: F25C5/04
Filed: 1990-02-27
Abstract: PURPOSE:To produce ice pieces in a short time through improvement of crushing efficiency by a method wherein a first crushing protrusion protruded upward from the upper surface of a rotary body and a second crushing protrusion part protruded further upward from the upper surface of the rotary body than the first crushing protrusion part are provided, and the first and the second crushing protrusion part are collided in succession with an ice lump. CONSTITUTION:After a cover body 54 is closed, through operation of a drive source incorporated in a base body 20, a drive shaft 22 is rotated. The rotation is transmitted, in order, to a main coupling 24, a subcoupling 29, a rotary shaft 27, and a support member 30 to rotate a rotary body 32. When first and second crushing protrusion parts 35 and 36 formed on the upper surface of a disc 33 of the rotary body 32 are rotated and collided in succession with an ice lump, the ice lump is orderly crushed by means of an impact during collision, and the ice lump is crushed into small ice pieces. The ice pieces pass through a gap, formed between a lower end opening edge 46a of a charge cylinder 40 or a lower end opening edge 46b when an attachment 47 is integrally coupled and the disc 33 of the rotary body 32 through a synergetic effect between the centrifugal force of the rotary body 32 and the first crushing protrusion part 35, and is discharged to the bottom part of a container 25 to contain the ice pieces therein.
Patent JP-S63211461-A (JP)
Title: Electronic transaction system
Inventor: NAKAJIMA SHUNICHI
IPC: G07G1/12
Filed: 1987-02-27
Abstract: PURPOSE:To execute a transaction by on-line without installing a special terminal equipment, by transmitting at least a user account data, a money amount data and a shop discriminating data signal generated by a sound pressure from the sounding body of both portable media. CONSTITUTION:The titled system is provided with a memory means for storing at least a user's account data and a money amount data inputted by an input key, a display means for displaying a data inputted by an input key, a portable medium for a user having the sounding body for outputting the data stored in the memory means, by the sound pressure, and a portable medium for a shop for holding at least the shop discriminating data, and having a sounding body for outputting this shop discriminating data by the sound pressure. In this state, from the sounding bodies provided on the personal portable means and the portable means for the shop, the account data, etc., are outputted by the sound pressure, and by communicating with a host computer 10 by a sound coupling, a money amount transfer processing can be executed between a user account and a shop account.
Patent JP-S61204763-A (JP)
Title: Electronic apparatus
Inventor: GOTO HIDEMI
IPC: G06F3/048
Filed: 1985-03-08
Abstract: PURPOSE:To display immediately a display contents which have been displayed immediately before, in the course of display on an indicator, and to simplify the key operation by operating relatedly a specified key and a key which has been placed so as to be related to said specified key. CONSTITUTION:Whenever only a retrieval key 3 is depressed, the display contents of an indicator 7 are changed successively as A B C D. On the other hand, whenever the retrieval key 3 and a control key 4 are combined and depressed, the display contents of the indicator 7 are changed successively as D C B A D. In this way, the key operation is simplified, and also the display contents of an object can be decided appropriately.
Patent JP-S52122715-A (JP)
Title: Fitted dust removing device for intake valve
Inventor: YONEDA MASAHIRO
IPC: F01L3/08
Filed: 1977-04-18
Abstract: PURPOSE: To effectively remove deposition fitted on face of a valve rod around of an intake valve by projecting a scratching plate at a specified position on the inner wall face consisting an intake passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211230-A (JP)
Inventor: KURISUTOFUAA MATSUKUSU HOOUITS
IPC: H01J37/34
Filed: 1984-03-08
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-H09237115-A (JP)
Title: Monitor and control equipment
Inventor: KAWAKUBO SHIGEKI
IPC: G06F15/16
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To surely display an alarm by reading out a text which is not received by a human interface yet from a process controller out of alarm texts transmit ted from a process controller to a LAN. SOLUTION: At the time of detecting plant abnormality, a CPU 25 stores alarm texts prepared based upon monitoring information in a text storing memory 21 in each sequence number, broadcasts the alarm text to the LAN 4 through a LAN control part 26, stores the alarm texts in a sequence number storing memory 23 and outputs the alarm texts also to an internal bus 16 through a LAN control part 11 in the human interface 5a. A CPU 12 operating according to the control program of a memory 14 displays the alarm information based on the alarm text. An alarm text which is not received by the interface 5a yet out of the transmitted alarm texts is detected by its sequence number and read out from the process controller 3a.
Patent JP-S51120656-A (JP)
Title: Shf rod antenna
Inventor: KANAKI TOSHIYUKI
IPC: H01P5/08
Filed: 1975-04-16
Abstract: PURPOSE:An SHF rod antenna with small side lobe in directivity, with good front-to-back ratio and is less susceptible to wind pressure, is obtained.
Patent JP-S61209856-A (JP)
Title: Rotary indexing system automatic operation device
Inventor: TATEIWA SHOZO
IPC: B23Q16/02
Filed: 1985-03-07
Abstract: PURPOSE:To provide accurate indexing rotation by enabling the indexing position of a rotary table to be finely adjusted while stopping the rotary table at a position corresponding accurately to an operative unit provided on a fixed table by a work. CONSTITUTION:When each jig 13 is in a position corresponding to an operative unit 14, rollers 35, 35 of a rotor 3 sandwich a gently sloping portion 24 of a projecting streak 23 and a horizontal shaft 21 is rotated in a direction of arrow A by the rotation of a servo motor 4, the rollers 35, 35 are urged by said portion 24 to rotate the rotor 3 in the direction of arrow B. Next, when the rollers 35, 35 reach a steeply sloping portion 25 of the projecting streak 23, they rotate with rapid speed. When the rapid speed rotation approaches the completion, a large diameter portion 71 of a plate cam engages a switch 72 to generate the ON signal and a piston rod 55 of an air cylinder 54 is extended to advance a touch sensor 5 to an advanced position capable of contacting the jig 13. Thereafter, the rotor 3 and rotary table 12 are rotated by the gently sloping portion 24 with low speed, and when the jig 13 reaches a position corresponding to an operative unit 14a, a motor 4 is stopped by the signal of a sensor 5.
Patent JP-H10240012-A (JP)
Title: Developing method
Inventor: KAWANISHI TSUNEAKI
IPC: G03G15/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing method by which image density is not lowered and a stable image is obtained even when printing for many sheets is repeated in the case of applying developer including particulate toner whose volume average particle size is 6-10μm and particulate carrier-whose weight average particle size is 40-100μm to an electrostatic image recording stage. SOLUTION: In this developing method for an electrostatic recorder having the electrostatic recording stage; an electrostatic latent image formed on an image carrier is developed as a toner image by using the developer including the toner whose volume average particle size is 6-10μm and the carrier whose weight average particle size is 40-100μm, the toner image is transferred to a recording medium, and the toner image transferred to the recording medium is fixed to obtain a recorded image. In the method, a difference between the value of the electrified amount of the toner measured by a blow-off method and that measured by an attraction Faraday method is set within 10μC/g.
Patent JP-S54137462-A (JP)
Title: Thrust adjuster
Inventor: KOIKE MASAO
IPC: B21B31/18
Filed: 1978-04-19
Abstract: PURPOSE:Short time operation of thrust adjustment and roll chuck change is made possible by the effects of thrust plate open-close by cum-attached lever, gap and wedge adjustment by spring and adjust bolt, cum, etc. CONSTITUTION:The cylinder 10 is moved upward, the long hole 8' of the lever 8 is used to lower the cum-attached lever 7 to the housing side 16, and the adjusting wedge 3 fixing the roll chuck flange 5 is loosened to release the thrust plate 4 so that the roll chuck 17 is pulled out of the housing 16. In assembling, the roll chuck 18 is fixed to the housing 16, the lower roll chuck 17 which has been sent by the worm screw mechanism 12 is adjusted and the lower thrust plate 4 is closed by the cylinder 10, whereby the cum-attached lever 7 collaborates to tighten the roll chuck flange 5 to eliminate gaps between the wedges 1,2,3. The adjust bolt 15 is useful to maintain the zero gap, adjusting the amount of cum lift to the optimum value.
Patent JP-S60191137-A (JP)
Title: Ceiling embedded room air conditioner
Inventor: SEKINE YOUJI
IPC: F24F1/00
Filed: 1984-03-12
Abstract: PURPOSE:To efficiently obtain a comfortable hot air circulation by a structure wherein a radial flow fan is arranged at the rear part of a room air conditioner so as to blow-off obliquely downward from the vicinity of the wall of a room and to suck from the front port of the conditioner. CONSTITUTION:Casings 10 and 11 constitutes two opening parts therebetween; one opening part out of the two serves as a blow-off port 14 and is directed obliquely forward with respect to the underside 13a of a unit and, to the other opening part 21 out of the two a heat exchanger 16, which is steeply inclined in a vertical direction so as to elevate the front end 16b higher than the rear end 16a in the forward portion opposing, a mounted. Further, a suction port 18 is arranged at the front part of a unit 13 so that respective appliances can be arranged in such a manner as to maintain the original flow of a radial flow fan 9 as it is. Consequently, hot air delivered from the unit 13 turns to be the blow-off flow (b) flowing near a wall 12 and gives warmth to room occupants and at the same time causes to produce the air, which reaches far in the distance in a room and rises, and to naturally send back said air to the suction port 18, resulting in improving the hot air circulation efficiently.
Patent JP-H11244602-A (JP)
Title: Distillation separator
Inventor: CHIBA AKIZO
IPC: B01D3/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To lessen the release of evaporated material into the air, to reduce the danger of its explosion when the evaporated material is flammable, and also to enable performing even in a vacuum environment. SOLUTION: A distillation device is provided with a vapor generating means I for filling the distillation device with vapor, an air discharge means III for removing air in the distillation device, and a vapor condensing means H for cooling and condensing vapor in the distillation device. A port open to the atmosphere of the distillation device is provided with a gas storage vessel IV whose volume can be increased and decreased in equilibrium with pressure outside the vessel. In this way, when a mixture of evaporated material and non-evaporated material is separated by distillation, the discharge of the evaporated material to the outside can be decreased, and when the evaporated material is flammable, by using an inert gas, the danger of its explosion can be reduced and the inert gas can be recycled.