baber/WOPTO huggingface dataset:
Patent JP-H0718923-A (JP)
Title: Foldable type tent frame
Inventor: GOTOU MASAYOKI
IPC: E04H15/28
Filed: 1993-07-05
Abstract: PURPOSE:To make it possible to keep each support leg in parallel when they are assembled. CONSTITUTION:In a tent frame 10 in which each support leg 1 and each roof beam 2 are connected in such a fashion that they may be folded respectively, a central post 3 is installed. The central post 3 is designed to connect one end of each roof beam 2 to the upper end of each support leg 1 rotatively while it is rotatively connected to the other end of each roof beam 2. Connection beams 4 are installed, which are rotatively connected to the central post 3 and each support leg 1 respectively. Each support leg 1 and each roof beam 2 and each connection beam 4 constitute four parallel link mechanisms 5 for the central post 3.
Patent JP-S6486858-A (JP)
Title: Ferrous mineral supplied product
Inventor: GANSAA MARIA NEIKERU
IPC: A61K33/26
Filed: 1988-07-02
Abstract: PURPOSE: To obtain an iron mineral supply consisting of an iron-sugar- carboxylate complex which is suitable to dose for a human body and animals and is tasty, safe and suitable as a nutrient supply to enrich foods and drinks. CONSTITUTION: This iron mineral supply is produced by compounding (B) a complex of iron (e.g. in an iron (II) state), sugar (e.g. glucose, sucrose, fructose or a mixture thereof) and carboxylate (e.g. maleate, citrate and ascorbate) in (A) at least 0.1wt.% fruit or cola flavor or at least 3wt.% fruit juice. The obtd. iron mineral supply is compatible with foods, drinks and calcium.
Patent JP-H0721282-A (JP)
Title: Outer package case preparation system
Inventor: OKADA YASUYUKI
IPC: G06Q50/00
Filed: 1993-07-05
Abstract: PURPOSE:To quickly and stably obtain the kind and the quantity of outer package cases in conformity to a production plan without depending upon the experience of a worker. CONSTITUTION:Every time the order of a member arises, the quantity of the members and an expected date of package, at least, are set in a production plan master 4 on the basis of the order. Besides, specification form to meet the member and the quantity of the members capable of being packaged, at least, are set beforehand in a package specification master 3 in respect of an outer package case to package the member. Then, in a host computer 1, the quantity of the members to be packaged within a prescribed period is calculated on the basis of the expected date of package set in the production plan master 4, and simultaneously, the specification form and the quantity of the outer package cases required for the package are calculated from the package specification master 3 on the basis of the quantity of the members, and these results are outputted as an outer package case master 5.
Patent JP-S5689349-A (JP)
Title: Sand mold added with burn-up type fiber material
Inventor: ABE NAOYUKI
IPC: B22C1/10
Filed: 1979-12-20
Abstract: PURPOSE: To improve a mechanical property of a mold in a high temp. region and improve the reclaiming characteristic of the used molding sand by containing burn- up type fiber materials of the specific shape to a facing sand part at the time of molding the mold with the molding sand added with a binder.  
     CONSTITUTION: A flask 2 is placed on a molding board 1, and a wooden pattern 3 is set therein. Paper pieces 5 as a burn-up type fiber material are beforehand added to facing sand 4 and the mixture is kneaded. This facing sand 4 is acattered on the surface of the wooden pattern 3. Next, backing sand 6 is charged and is rammed to mold a sand mold. The paper pieces 5 to be added to the facing sand 5 are formed to such shapes that the ratio of long side to short side is ≥3. The paper pieces 5 penetrate in the backing sand 6 before the facing sand 4 is hardened thereby mechanically binding the facing sand 4 and backing sand and improving the strength of the mold. In addition, when molten metal is poured into the mold, the paper pieces burn off completely and do not leave any harmful components in the used molding sand and therefore a high proportion thereof is reusable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331665-A (JP)
Title: Flow diverter
Inventor: AOYANAGI OSAMU
IPC: F25B41/00
Filed: 1989-06-28
Abstract: PURPOSE:To enable uniform diversion of a refrigerant through optimization of the shape of the space part of the interior of a container by a method wherein an approximate columnar member is inserted in a flow diverter, and the length of the insertion part of a heat transfer pipe is regulated. CONSTITUTION:A refrigerant entering in a gas liquid two-phase state from the side A flows through an inflow pipe 5. After it enters the interior B of s flow diverter 1 on the inlet side, it is branched into a plurality of heat transfer pipes 3, and guided to the vaporizer side C. The refrigerant absorbs heat in the vaporizer and enters a flow diverter on the outlet side in a gas phase state from the side C. After the diversified refrigerants are joined together at the interior D of the flow diverter 2 on the outlet side, it is guided through an outflow pipe 6 to the side E. A volume velocity is low in the flow diverter 1 on the inlet side where dryness is generally low, a gap phase and a liquid phase are separated into upper and lower parts by the influence of gravity. By decreasing the sectional area of the flow passage of the interior B of the flow diverter by means of insertion members 7a, the volume velocity is increased, and by agitating together gas and liquid, the refrigerant can be diverted uniformly. Since the refrigerant is in a gas phase state in a flow diverter 2 on the outlet side where dryness is high, the volume velocity is very high. Therefore, by decreasing the size of an insertion member 7b on the outlet side to a value lower than that of the insertion member 7a on the inlet side, incurring of a pressure loss in the flow diverter is suppressed.
Patent JP-H087726-A (JP)
Title: Gas-blast breaker switch
Inventor: ISHII HIROMI
IPC: H01H33/70
Filed: 1994-06-24
Abstract: PURPOSE:To enhance the breaking performance by combining two different diameter cylinders and pistons, etc., forming two gas compression chambers, and varying the gas blowing amount between the first half and second half of the breaking period in which the opening operation takes place automatically with the motion of the movable contacting piece. CONSTITUTION:This gas-blast breaker switch comprises a stationary female contacting piece 1, a movable male contacting piece 2 contacting and separating to/from the inner surface of the stationary contacting piece 1 with the opening/closing operation, the first cylinder 3 installed at the foremost of the movable contacting piece 2 in consolidation with it, and a nozzle 6 which is installed at the foremost of the first cylinder 3 and whose foremost part makes slide contact with the stationary contacting piece 1. The arrangement further includes the second, bottom-equipped cylinder 7 which has a large diametric portion 8, is installed on the outside of the first cylinder 3 rigidly, and whose bottom surface on the base side is airtightly penetrated by the movable contacting piece 2 and the first cylinder 3. On the outside surface of the first cylinder 3, a piston 13 is rigidly installed which is in slide contact with the foremost inner surface of the second cylinder 7. A communication hole 15 for gas flowing is provided as penetrating on the base side of the first cylinder 3.
Patent JP-S62167784-A (JP)
Title: Novel cephalosporin derivative, production thereof and antimicrobial agent containing said derivative as active ingredient
Inventor: ONISHI HARUO
IPC: A61P31/04
Filed: 1985-07-27
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or amino- protecting group; R<2> and R<3> are H, OH or protected OH; R<4> is H or carboxy- protecting group; R<5> is H, halogen, methoxy or -CH2R<6> (R<6> is H, azido, acyloxy, carbamoyloxy, etc.); the bond of wavy line is anti-form or syn-form bond], salt, hydrate thereof or hydrate of the salt thereof. EXAMPLE:(6R,7R)-7-[2-(2-Amino-4-thiazolyl)-2-[Z-[carboxy(3,4-dihydroxy phenyl) methyl]oxyimino]acetamido]-3-acetomethyl-8-oxo-5-thia-1-azabicyclo[4.2 .0]oct-2- ene-2-carboxylic acid. USE:An antimicrobial agent against Gram-negative and Gram-positive bacteria. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III.
Patent JP-H061274-A (JP)
Title: Rear body structure of motorcycle
Inventor: KURACHI MAKOTO
IPC: B62J9/00
Filed: 1992-06-24
Abstract: PURPOSE:To provide rear body structure securing a sufficient storage space allowing things to be put-in/out easily even at the time of a person or a load staying on a seat without muddy water or the like entering inside. CONSTITUTION:An outer housing 8 and an inner housing 11 are connected to form a storage space 12 opened at both front and rear ends. A front end opening part 18 is provided with a body fitting bracket 3, and a rear end opening part 20 is provided with a closable door part 21. The bracket 3 provided at the front end is then fixed to a body main frame and a fuel tank 5 to provide motorcycle rear body structure thus fitted to the body.
Patent JP-S6058002-A (JP)
Inventor: SAWAMURA AKIROU
IPC: F15B11/08
Filed: 1983-09-09
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-H11342625-A (JP)
Title: Ink jet recording apparatus
Inventor: IDE DAISAKU
IPC: B41J2/175
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make an ink tank storing ink of a min. necessary kind replaceable, to hermetically close and protect an unused ink flow channel to always keep the same usable to increase the filling amt. of the desired ink in the ink tank to reduce the replacing frequency of the ink tank and to eliminate the necessity for replacing even an ink jet head to enhance economical efficiency. SOLUTION: An ink jet head having a plurality of emitting orifice rows and an ink tank 4B are individually detachable and an ink supply port 45, an atmosphere communicating port and a flow channel are respectively provided to the ink tank 4B at least one by one and, when the ink jet head 100 and the ink tank are mounted, an unused ink flow channel 108 is hermetically closed by the flow channel cap 50.
Patent JP-S5688520-A (JP)
Title: Malfunction preventing system
Inventor: YAMAKAWA SHIGERU
IPC: G06F11/00
Filed: 1979-12-21
Abstract: PURPOSE: To prevent a fault due to malfunction of a device to be controlled even if malfunction occurs at a controller side, by providing a signal line that transmits the power voltage of a logic circuit in the controller to the device to be controlled and also by providing the device to be controlled with a means of detecting the potential of the signal line.  
     CONSTITUTION: Logic circuit 2 of the controller, receiving an operating voltage from power source 1, sends a control signal to driving circuit 4 via interface IF3 1 , bus 6, and input-output side IF3 2  of a device to be controlled, such as a line printer, to drive mechanism part 5. The power voltage of the controller side is applied to the input-output device to be controlled by way of power voltage detection line 7. At the input-output device side, specific supply voltage V for the input-output device itself can be applied to detection line 7 via diode D 2  and voltage source V cc  higher than a prescribed voltage is connected via resistance R so as to hold detection line 7 at the voltage. The potential of detection line 7 is compared by comparator 8 with a prescribed potential obtained by resistances r 1  and r 2  and when the potential of detection line 7 is lower, control signal 9 is sent to circuit 4 to suppress the  driving operation of mechanism part 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0725509-A (JP)
Title: Paper feeding device
Inventor: KAWAGUCHI TAKAHIRO
IPC: B65H5/06
Filed: 1993-07-06
Abstract: PURPOSE:To provide a paper feeding device capable of smoothly feeding a curled sheet, even when inserted, without causing a sheet jam or skew by providing, on a sheet housing part having a claw part, a sheet guide for guiding the sheet in such a manner that the top end part is inserted to the inside of the claw part. CONSTITUTION:When a curled sheet is inserted to a sheet housing part 15, the top end of the sheet is inserted to the inside of a claw part 17 while the sheet is guided by a sheet guide 21. Thus, the curled sheet can be prevented from being fed out in the unnatural state where the corner part of the top end gets over the claw part. Since the sheet guide 21 for guiding the sheet in such a manner that its top end part is inserted to the inside of the claw part 17 is provided on the corner snapper 15 of the sheet housing part, the curled sheet can be inserted so that the top end is situated on the inside of the claw part 17, and a trouble such as sheet jam or skew is never caused. Thus, the sheet can be smoothly fed.
Patent JP-S6057003-A (JP)
Inventor: JIYAN FURANSOWA BUBUO
IPC: F15B11/12
Filed: 1984-08-10
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-S6411280-A (JP)
Title: Heating fixing device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1987-07-03
Abstract: PURPOSE:To execute stable carrying by carrying and fixing by a heating fixing roller and a pressure sliding member which is opposed and pressed against thin roller, and also, allowing the pressure sliding member to have a function being a guide member at the time of allowing an object to be fixed to rush into the press-contacting part. CONSTITUTION:Carrying and fixing are executed by a heating fixing roller 1 which is maintained at a prescribed temperature and driven to rotate, and a pressure sliding member 3 which is opposed and pressed against this roller, and also, this pressure sliding member 3 is allowed to have a function being a guide member at the time when a guide part 21 is formed and an object to be fixed 20 rushes into the press-contacting part. In such a way, the press- contacting force is equalized extending over the longitudinal direction, and also, stable carrying can be executed by the guide part formed in the pressure sliding member.
Patent JP-H08334332-A (JP)
Title: Vibration gyro
Inventor: KURATA NOBUO
IPC: G01C19/56
Filed: 1995-06-07
Abstract: PURPOSE: To provide a highly sensitive vibration gyro with a simple constitution. CONSTITUTION: The vibration gyro is formed of a quartz plate by etching. Four vibrating elements 14-20 are projected in the shape of H from a supporting body 22 in the interior of an opening of a frame body 12. The supporting body 22 is fixed and supported to the frame body 12 by left and right coupling elements 24, 26. The vibrating elements 14, 16 are provided with excitation electrodes 28, 30 for vibrating the elements 14, 16 in a direction of an X axis. Moreover, the vibrating elements 18, 20 are provided with vibration detection electrodes 32, 34 for detecting a vibrating state when the vibrating elements 18, 20 vibrate in a direction of a Y axis. The supporting body 22 has distortion detection electrodes 36, 38 for detecting a distortion degree if the supporting element is distorted.  The vibrating elements 14, 16 are vibrated by the excitation electrodes 28, 30 in accordance with the distortion degree of the supporting body 22 detected by the distortion detection electrodes 36, 38.
Patent JP-H1112395-A (JP)
Title: Polyolefin resin composition containing organic natural filler
Inventor: NAKAZAWA KEIICHI
IPC: C08L23/26
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition excellent in flexural strength, rigidity (flexural elastic modulus), impact strength and nailing property and useful as a substitute for wood. SOLUTION: This resin composition comprises (a) 98-19 wt.% of a polyolefin resin, (b) 1-40 wt.% of a modified polyolefin resin and (c) 1-80 wt.% of an organic natural filler such as wood meal. The resin composition has a remarkable effect as a wood substitute material, when the polyolefin resin (a) has larger rigidity than that of the modified polyolefin resin (b).
Patent JP-H0831256-A (JP)
Title: Slide operation device
Inventor: YAMADA HIROYUKI
IPC: H01H3/02
Filed: 1994-07-19
Abstract: PURPOSE:To provide a slide operation device which allows no occurrence of vibration between a slide guide member and a slide operation member even if the vibration is loaded from outside. CONSTITUTION:A slide operation device is provided with a slide guide member 22, and a slide operation member 20 combined with the slide guide member 22 so as to slide along the slide guide member 22. The slide operation member 20 is provided with sandwiching portions 20c. 20d, 20e sandwiching the slide guide member 22 in first direction (a horizontal direction) perpendicular to a slide direction, and positioning portions 20f touching the slide guide member 22 so that second direction (an up and down direction) is positioned perpendicular to the slide direction and the first direction. The portions of the sandwiching portions 20c, 20d, 20e of the slide operation member 20 touching the slide guide member 22 are formed into predetermined shapes so as to generate moving force in a direction that the positioning portions 20f of the slide operation member 20 are touched to the slide guide member 22 via the sandwiching force of the sandwiching portions 20c, 20d, 20e.
Patent JP-S6058731-A (JP)
Title: Input signal disconnection detecting circuit of optical repeater
Inventor: FUJIWARA HARUO
IPC: H04B17/00
Filed: 1983-09-10
Abstract: PURPOSE:To obtain an input signal disconnection detecting circuit with a simple circuit and stable operation by providing the 1st comparator comparing a bias voltage of a photodetector APD with a reference voltage, and the 2nd comparator comparing the control voltage for DC feedback circuit of an equalizing amplifier with the reference voltage. CONSTITUTION:A current amplification factor of the photodetector APD is controlled when an input level of an optical signal is P4 or below, the optical current is controlled, and AGC is operated so that the peak level of an output pulse to a code identification circuit 4 is constant, and a bias voltage VAPD of the APD is increased. On the other hand, when the level is an optical output P4 or over, the gain of an equalizing amplifier 2 is controlled and the AGC to keep the peak level of the output pulse to the code identification circuit 9 is operated. Thus, it is detected that the optical input level is smaller than P2 by comparing the bias voltage VAPD of the APD with a reference voltage VR1 at a comparator 1, and whether the optical input level is smaller than P1 or larger than P3 is detected by comparing a DC feedback control voltage VDCFB with a reference voltage VR2 at a comparator 2.
Patent JP-S6414579-A (JP)
Title: Vegetable storage container for refrigerator
Inventor: TSUDA KENJI
IPC: F25D25/00
Filed: 1987-07-03
Abstract: PURPOSE: To obtain a vegetable case for refrigerator in which vegetables can be preserved for a long term by applying a cover of nonwoven fabric tightly to the upper surface opening of the case thereby removing dew adhering to the cover. CONSTITUTION: A nonwoven fabric 17 made by hot pressing long polyethylene fibers comprises a long polyethylene fiber layer 18 in the center and a polyethylene film layer 19 having fine pores made on the surface through melting of a part of the layer 18. Since chill does not intrudes directly into a vegetable case 14, high temperature is kept in the case 14 by moisture evaporated from vegetables 13 stored therein. When the humidity exceeds a required level, moisture permeates gradually to the low humidity cold storage room side 12 through the fabric 17 and leaf vegetables, e.g. spinach, can be stored in fresh state for a long term.
Patent JP-S5868844-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/00
Filed: 1981-10-21
Abstract: PURPOSE:To make it possible to fix the direction of a tubular bulb as well as to improve cooling performance by forming a notch in an outer periphery of a spiral fin to make it adhere closely to and fit on a projecting part inside of a yoke. CONSTITUTION:V-formed notches 7 are formed in 180 deg. distant positions from each other in an outer periphery of a fin 1 while forming V-formed projecting parts 8 inside of the side wall of a yoke 2 through pressing process. When the fin 1 and the yoke 2 are assembled together, the nothces 7 can be tightly fitted and stuck to the projections of similar configuration. Accordingly the fin 1 causes no dislocation inspite of being subjected to horizontal vibration and impact so that a magnetron tubular bulb 4 can accurately fixing its direction to the yoke 2. Further an increased contact face between the fin 1 and the yoke 2 can improve cooling effect of the magnetron tubular bulb 4.
Patent JP-H08172088-A (JP)
Title: Field oxidized film formation of semiconductor element
Inventor: BOKU SOUHON
IPC: H01L21/76
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate level difference on a substrate due to field oxide by forming a channel stopper on the substrate, depositing a field oxide and removing nitride, polysilicon and second thermal oxide to form a single crystal silicon layer on the substrate thereby minimizing the bird's beak. SOLUTION: A first thermal oxides 5 and a photo-sensitive film pattern 6 are formed sequentially on a silicon substrate 1 and then the first thermal oxide 5 and the silicon substrate 1, exposed through the photo-sensitive film pattern 6, are removed up to a specified depth. A second thermal oxide 7, a polysilicon 8 and a nitride 90 are then deposited sequentially and the nitride 9 is removed partially to expose a part of the polysilicon 8. Subsequently, BF2 ions are implanted top form a channel stopper 10. Thermal oxidation is carried out under that state to deposit a field oxide 11. Finally, the nitride 9, the polysilicon 8 and the second thermal oxide 7 are removed and a single crystal silicon layer 12 is formed on the silicon substrate 1.
Patent JP-H04368311-A (JP)
Title: Expellent of shellfishes
Inventor: HARA MASAHIKO
IPC: A01N59/06
Filed: 1991-06-13
Abstract: PURPOSE:To obtain an expellent for slugs, gipsy moths, mud snails, shellfishes such as barnacle, etc., showing excellent synergistic effects by blending a vegetable polyphenol component or a hydrolyzate thereof with an aluminum component. CONSTITUTION:An expellent for shellfishes comprising an aluminum component (e.g. preferably water-soluble one such as potassium aluminum sulfate or aluminum nitrate) and a vegetable polyphenol component (especially tannins or catechins, theaflavin and thearubigins contained in tea or mixture thereof) or a hydrolyzate (especially preferably gallic acid) as an active ingredient. In application of the expellent, the vegetable polyphenol component is blended with the aluminum component, made into a liquid state and sprayed or applied or into a solid state directly used in a raising seedling bed for agricultural crops or mixed with another material and used.