baber/WOPTO huggingface dataset:
Patent JP-H06293350-A (JP)
Title: Liquid-spilling prevention tool
Inventor: TAKEMOTO MASAYUKI
IPC: B65D47/06
Filed: 1993-04-05
Abstract: PURPOSE:To pour a liquid from a liquid container into a body to be poured into without spilling the liquid. CONSTITUTION:A liquid container 101 has a cylindrical pour-out part 11 surrounding a liquid pour-out port 102. A body to be poured into has a cylindrical pour-in part 5c surrounding a liquid pour-in port 5a and a thrust-up part 7 positioned inside the pour-in part 5c. A liquid-spilling prevention tool 1 has a cylindrical body 14 fittable via seal members 17, 18 into the pour-out part 11 of the liquid container 101 and the pour-in part 5c of the body to be poured into, a valve 15 inserted into the body in the manner of being movable in the direction of opening and closing the opening 14d formed in the body 14 and an elastic member 16 for energizing the valve 15 in the closing direction of the opening 14d formed in the body 14. When the body 14 is fitted into the pour-in part, 5c of the body to be poured into the valve 15 is thrust up in the opening direction of the opening 14d of the body 14 by the thrust-up part 7.
Patent JP-H04231090-A (JP)
Title: Solar. merry-go-round
Inventor: PEETAA PETSUTSU
IPC: A63G1/10
Filed: 1991-04-09
Abstract: PURPOSE: To provide a merry-go-round driven by a motor to which electric energy is supplied from a solar-cell array mounted on the roof. CONSTITUTION: Each of solar cells 7 is almost in the form of a rectangular plate, with the inside plate parts 71 inclined to continue to a roof tip 21 and the outside plate parts 72 placed almost flat at a flat outer roof edge. To transport a merry-go-round, the outside plate parts 72 are folded over the inside plate parts 71, and the merry-go-round can be substantially folded down.  A roof part 22 constructed into an almost star shape is freely pivotally joined to the remaining root part 23 via hinges and is free to pivot up to a hanging or upright position during transportation, and the surrounding floor part is freely pivotally joined to the floor part of a rise via hinges, and they are pivoted up to an almost vertical or upright position during transportation, whereby the floor plate parts, the root plate parts, and the solar cells can be folded into a width matching road transportation.
Patent JP-H11277027-A (JP)
Title: Joint part structure of impervious sheet and inspecting method for joint part of impervious sheet
Inventor: KAMINOYAMA ETSUJI
IPC: B09B1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint part structure of a water barrier sheet which has a sufficient initial fixing force, and can inspect the whole of a bonded part. SOLUTION: In a joint part structure of an impervious sheet, impervious sheets A and B are bonded through a bonding material 2, a joint part 1 between the binding material 2 and the sheets A and B has unbounded parts to form an airtight passage 4, and the airtight passage 4 is provided with a vent 5 which communicates the binding material 2 from the top to the bottom. As a material used as the sheets A and B, EPDM(ethylene-propylene rubber), HDPE (high density polyethylene), LDPE(low density polyethylene), PP(polypropylene), and TPO(thermoplastic olefin) of the like is exemplified. The thickness thereof is set within 0.8-3.0 mm.
Patent JP-H02281848-A (JP)
Title: Communication system and communication equipment
Inventor: TOMIYASU SHINICHIRO
IPC: H04L12/58
Filed: 1989-04-24
Abstract: PURPOSE:To save the circuit cost by converting mixed mode data to transmitting data of only picture information with the nearest repeater of a reception side communication equipment and transmitting it to the reception side communication equipment, in the case of transmitting the mixed mode data to the receiving side communication equipment which cannot receive the mixed mode data. CONSTITUTION:The reception side communication equipment 4 is in a remote place from a transmission side communication equipment 1, this reception side communication equipment 4 cannot receive mixed mode data and is the nearest repeater 3. Therefore, between the repeater in which the circuit using frequency is high and the transmission side communication equipment 1, mixed mode data whose data quantity is small is transmitted, and between the repeater 3 of a short distance and the reception side communication equipment 4, data (converted data) of only image information whose data quantity is large is transmitted. In such a manner, the circuit cost can be saved, comparing with the case the mixed mode data is converted to data of only image information in the transmission side communication equipment 1 and transmitted directly to the remote reception side communication equipment 4.
Patent JP-H05280807-A (JP)
Title: Device for collecting solar heat
IPC: F24S23/70
Filed: 1992-03-31
Abstract: PURPOSE:To permit a reflecting mirror to be cleaned at extended intervals of time by coating the outer surface of the glass, which is a component of the reflecting mirror, with a surface-active agent. CONSTITUTION:A reflecting mirror 3' comprises a glass plate 7 and a back plate 8. These glass plate and back plate 7, 8 adhere closely to each other with an evaporation film of aluminum or silver therebetween. By this evaporation film the solar rays falling on the glass plate 7 are reflected to a specific direction. The glass plate 7 is overlaid at its outer surface with a film 9 of a surface-active agent of a fluorine- based polymer. Applicable to this use is a film with a thickness of 10-odd dynes/cm and with a hydrophobic property of extremely low surface tension. When dust in the air descends as dust particle 6 together with steam 10 that condensates on the film 9 of the surfactant, the resultant film of water 10 makes a large contact angle thetato the surface of the glass plate. By virtue of this large contact angle theta the negative pressure which occurs in a space 10' formed inside the film of water 10 is small and the adhesion of the dust particle 6 is rendered extremely low so that it is possible for the dust particle 6 to fall off easily under its own weight or some external force from, for example, wind. Thus the intervals of time at which the reflecting mirror needs cleaning can be extended.
Patent JP-H10294567-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: SHIMIZU HIROSHI
IPC: H05K3/46
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having an IVH which is excellent in mass productivity, connection reliability and electric characteristics by a method wherein a thermosetting epoxy resin composition, having the specific composition with which chemical etching can be performed, is used. SOLUTION: A thermosetting resin adhesive sheet 2, on which thermosetting epoxy resin composition 22, containing an epoxy polymer having film forming facalty, which is formed by heating and polymerizing bifunctional epoxy resin and halogenated bifunctional phenol/hydroxyl group of weight-average molecular weight of 10,000 or higher so as to obtain an epoxy group/phenol hydroxyl group of 1/0.9 to 1/1.1, which is applied to the roughened surface of copper foil 3, is superposed on an inner layer circuit board 1, and an inner layer circuit copper-clad laminated plate 11 is obtained. A microscopic aperture is formed, and after swelling the hardened thermosetting epoxy resin composition 22 using an amide solvent, it is removed by etching, and a hole 5 is formed.  As a result, a wiring board of IVH having excellent mass-productivity, connection reiliability and electric characteristics can be obtained.
Patent JP-S62260844-A (JP)
Title: Method of modifying resin blend
Inventor: ONISHI SHUNJI
IPC: C08L25/00
Filed: 1986-05-07
Abstract: PURPOSE:To contemplate an improvement in the mechanical performance of remolded products obtd. by processing molded products recovered for reuse, by adding ultrafine particles to a mixture of at least two thermoplastic polyolefin resins having different chemical structures, mixing them in a fused state and thermoforming the resulting resin material. CONSTITUTION:Ultrafine particles are added to a mixture of at least two thermoplastic polyolefin resins having different chemical structures and they are mixed with one another in a fused state. The resulting resin material is thermoformed to obtain a molded product having an improved mechanical performance. The ultrafine particles to be added to the resin mixture have a particle size of not larger than 0.05mum to give a filling effect. The content of the ultrafine particles to be used is several % by volume.
Patent JP-H04334685-A (JP)
Title: Oil tank for motorcycle
Inventor: YAMANISHI EIJI
IPC: B62J31/00
Filed: 1991-05-09
Abstract: PURPOSE:To prevent the overflow and leak of engine oil positively at the time of filling the engine oil. CONSTITUTION:This oil tank is installed at a motorcycle provided with a baggage storage part with the capacity large enough to enclose a helmet or the like. A long inlet part 33 is connected to the upper part of a tank body 34, and a bulge part 40 is formed at this inlet part 33.
Patent JP-H10295731-A (JP)
Title: Standing-up auxiliary chair
Inventor: SAKURA SHUNJI
IPC: A47C7/54
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a standing-up auxiliary chair which has an elbow rest part and a back support part moving upward while maintaining their constant position and further, has a seat plate moving upward with the front tilting down. SOLUTION: This standing-up auxiliary chair 10 has a back support part 18 fitted to a leg part 12 through a parallel linkage mechanism 14. Each one of the ends of an upper like 28 and a lower link 30 is fitted, in a freely rotating manner, pivotally supported on the seat plate support rod 26 of the leg part 12. In addition, a connecting link 32 with the back support 18 on which an elbow rest part 16 is mounted horizontally, is fitted pivotally, in a freely rotating manner, on each one of the other ends of links 28, 30. A seat plate 13 is pivotally supported by a link 36 for supporting the front part of a seat face and a link 38 for supporting the rear part of the seat face. The link 38 for supporting the rear part of the seat face is rotated upward by activating an actuator 40 to be elongated. Consequently, the link 36 for supporting the front part of the seat face is rotated counterclockwise and at the same time, the upper link 28 of a parallel link is rotated counterclockwise to move the back support part 18 upward in parallel in the obliquely forward direction.
Patent JP-H02283471-A (JP)
Title: Recorder
Inventor: UCHIDA HARUO
IPC: B41J11/24
Filed: 1989-04-26
Abstract: PURPOSE:To achieve improvement of safety of an apparatus body by protecting a recording head from coming in contact with a recording medium by a method wherein a sensor to be used doubly as detection of paper floating and as detection of a size of the recording medium is established to a main scan carriage which supports a recording head and scans serially in a main scan direction. CONSTITUTION:A reflecting type photosensor 9 is fixed to a part 2a of a carriage as a means for detection of paper floating on a main scan carriage 2 side, and a lever 8 as a mechanism which turns on and off this sensor 9 is supported by taking a part 2b of the carriage as a rotation center. For instance, a discharge opening formed surface of an ink jet recording head is prevented thereby from being contact with a recording medium, and the recording head is protected. Further, abnormalities such as a jam or the like in carrying become capable of being detected, and safety of an apparatus body can be improved.
Patent JP-H06316774-A (JP)
Title: Black plated steel sheet excellent in adhesion and corrosion resistance and its production
Inventor: MARUYAMA KATSUTOSHI
IPC: B05D7/14
Filed: 1993-04-30
Abstract: PURPOSE:To produce a black plated steel sheet excellent in adhesion and corrosion resistance at a high yield by successively coating the surface of a galvanized steel sheet with a black film layer and a chromate film layer of specified coating weight and, furthermore, coating it with a resin film layer. CONSTITUTION:The surface of a thin steel sheet (a) on which a galvannealing film (b) is applied, is subjected to cathode electrolysis in an aq. soln. contg. No3<->, Zn<2+>, Ni<2+> and Cr<3+> and chromate compounds are precipitated as a eutectoid by 10 to 50mg/m<2> as Cr, and is coated with a black film layer (c). The upper layer of this black film layer (c) is coated with a chromate film layer (d) by 5 to 90mg/m<2> as Cr, and the upper layer of the chromate film layer (d) is coated with a resin film layer (e) under the conditions in which the inlet side sheet temp. is regulated to be 50 to 80 deg.C and the arrival sheet temp. after baking is regulated to be >=140 deg.C. In this way, the black plated steel sheet having a stable appearance can be obtd.
Patent JP-S62261633-A (JP)
Title: Engine rotating speed control device
Inventor: FUJISAWA MASAAKI
IPC: F02D41/16
Filed: 1986-05-09
Abstract: PURPOSE:To correct the response delay of control system by determining the driving signal selectively based on the operating conditions of an actuator when the feedback control of the actuator is carried out in response to the deviation between the target rotating speed of an engine and the actual rotating speed. CONSTITUTION:A control device 11 calculates a target idle rotating speed based on the detected values of an air conditioner switch 16, a water temperature sensor 17, an idle switch 18, and the like, and compares it with the actual rotating speed from an engine revolution sensor 15. The control device 11 controls the negative pressure to the diaphragm 8 of an actuator which drives a throttle valve 7 via a proportional solenoid value 10 based on the deviation between both so as to carry out the feedback control of the rotating speed. The transistor 19 for driving the solenoid valve 10 is connected to the resistance 22 of a current detecting circuit 21, and th control device 11 monitors the operating conditions of the solenoid valve 10 based on solenoid driving current values, and at the time of abnormality, determines the driving current to the solenoid valve 10 prior to the feedback control.
Patent JP-S5629759-A (JP)
Title: Byte mark register control system for memory device
Inventor: AOKI TAKASHI
IPC: G06F12/04
Filed: 1979-08-17
Abstract: PURPOSE: To eliminate both the production and transfer of the byte mark prior to the transfer of the writing data by setting the fixed byte mark pattern to the byte mark register after completion of the instruction fetching, thus ensuring a high-speed memory access.  
     CONSTITUTION: It is supposed that the instruction fetching completes with the signal IEND turned to 1. And thus "1111" of the fixed byte mark generating circuit 8 is delivered from the OR circuit 10. And if the signals SBMU, SMBFL and SMBL are off and the signal ADR29 is "1" each, the pattern "1111" is set to the byte mark register 7-1. And in case the signal *ADR29 is "1", the pattern "1111" is set also to the register 7-0. In such way, the fixed byte mark pattern "1111" is set to the registers 7-0 and 7-1 each after completion of the instruction fetching. Thus the production and transfer of the byte mark prior to the transfer of the writing data can be eliminated. As a result, the memory access is possible in a high speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09272241-A (JP)
Title: Apparatus for correcting the gap error of printing head of printer, and usage thereof
Inventor: NISHI MICHIHIRO
IPC: B41J25/308
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To correct the setting error of a printing gap position generated by the irregularity of the detected values of the paper thickness caused by the differences in the fixing accuracy of paper thickness detecting mechanism. SOLUTION: By increasing or decreasing the coefficient value to multiply the paper thickness detected by a paper thickness detecting means (reflection type photosensor 28) by the operation input from an operation input means 40, the coefficient value is corrected so that the error between the normal printing gap position and the printing gap position calculated by a printing gap calculating means based on the paper thickness detected by the paper detecting mechanism is within a predetermined error range. The coefficient value is stored and maintained in a storage means 39 capable of maintaining a coefficient regardless of shutting-off of the power source. The printing gap position at the time of printing is set based on the coefficient value maintained in the memory means 39.
Patent JP-S5438476-A (JP)
Title: Electricity-to-pneumatic pressure converter
Inventor: KUBOTA KIYOMICHI
IPC: F15B5/00
Filed: 1977-09-02
Abstract: PURPOSE: To improve the stability and response characteristic of the electricityto-pneumatic pressure converter by constructing the same with a strain generator to produce strain according to a pneumatic pressure signal and a strain gauge for converting the strain into a corresponding electric signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60256047-A (JP)
Inventor: PETSUKA MERIREEINEN
IPC: G01N27/74
Filed: 1985-05-16
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-H11301637-A (JP)
Title: Octagonal case
Inventor: HYODO CHIYOJI
IPC: B65D5/66
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent inefficiency in fabrication work arising from returning of turned-down parts to their original form by repulsive force of paper and also to prevent dissolution of fabricated form from occurring after fabrication by a method wherein a hole is formed at each of parts where each of oblique sides of an octagonal bottom plate and each of tuck-in side plates are provided not being in continuity, and each of the tuck-in side plates is provided in continuity respectively at the front and rear plates through a connecting piece and a tuck-in piece. SOLUTION: While being under the state of a blank, tuck-in side plates 12, 13, 14 and 15 are provided in continuity respectively at both sides of each of side plates 4 and 5 on the right and the left while tuck-in pieces 16, 17, 18 and 19 are provided in continuity respectively at both sides of each of side plates at the front and the rear, and connecting pieces 20, 21, 22 and 23, each approximately in a triangular shape, are provided in continuity respectively at a part between an inner part at the lower side excluding the front part of each of the tuck-in side plates 12, 13, 14 and 15 and the lower side of each of the tuck-in pieces 16, 17, 18 and 19. A triangular hole H is formed of each of oblique sides of a bottom plate 1, each of the lower sides of the tuck-in side plates 12, 13, 14 and 15 and each of unsealing sides of the connecting pieces 20, 21, 22 and 23. Therefore, after being fabricated into a case, the tuck-in side plates 12, 13, 14 and 15 are prevented from returning because of repulsive force of paper to their original position of flatness since they are not connected in continuity with the bottom plate 1.
Patent JP-S63269514-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKADA IKUNORI
IPC: H01L21/331
Filed: 1987-04-27
Abstract: PURPOSE:To prevent increase in the number of operations of a diffusion process even with an increase in the number of impurity regions of different concentrations by a method wherein a mask substance formed on one main face of a semiconductor substrate is left by leaving a prescribed shape and a deposited impurity is driven and diffused. CONSTITUTION:A mask substance in a part to form a low-concentration impurity region is left partially. The impurity region 5 is discrete in a state that an impurity is deposited; after an impurity driving process has been completed, a diffusion region 4 is formed in such a way that mutual impurity diffusion regions are coupled due to diffusion of the impurity in a transverse direction. An average value per unit area of the impurity introduced into the region 4 becomes a small value of (an opening/(the opening + a remaining mask substance part))-fold with reference to the average value of a region 3; the region can function as a different semiconductor region.
Patent JP-S53131100-A (JP)
Title: Card driving device
Inventor: NAKAI MASAZUMI
IPC: B65H9/00
Filed: 1977-08-31
Abstract: PURPOSE: To ensure the card feeding operation without any fear of damaging the cards by forming an inclined portion at a portion of the peripheral edge of a drive roller of an elastic material to make the cards follow always along the guide surface through the elasticity of the roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S587846-A (JP)
Title: Switched capacitor filter
Inventor: OGATA TOSHIAKI
IPC: H01L21/822
Filed: 1981-07-06
Abstract: PURPOSE:To reduce the irregularity in the frequency characteristic of a switched capacitor filter by forming the filter in a thin Si film formed on a silicon oxidized film, sapphire or spinel. CONSTITUTION:A transistor is formed on an Si film 9 epitaxially formed on an insulating substrate 9 such as a sapphire or the like, thereby forming a switched capacitor filter with the transistor as a switching transistor. In this manner, a drain capacity 20 becomes extremely small, and a wiring capacity is also eliminated. Accordingly, the irregularity in the production in the frequency characteristic can be extremely reduced.
Patent JP-S5228602-A (JP)
Title: Iron core for electric machinery
Inventor: MIYAO TOKIO
IPC: H02K1/02
Filed: 1975-08-29
Abstract: PURPOSE: Cost down of fixed iron core achieved by composing it with ordinary plate and silicon steel plate alternatively laid in layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60249041-A (JP)
Title: Inspecting device of wall of pipe and tank or the like
Inventor: YONEYAMA KIYOSHI
IPC: G01N23/204
Filed: 1984-05-24
Abstract: PURPOSE:To detect easily with high sensitivity a leakage part of a wall by providing a neutron radiating part for radiating a neutron in one direction toward a wall in the direction of a detecting part, and a neutron detecting part for detecting its neutron, and scanning them along the wall. CONSTITUTION:A base 4 is moved along a wall 1 of a buried pipe 2 by a mobile system, etc. Also, at the same time as this movement, a detecting part 5 is scanned along the wall 1. In case there is no through-hole on the wall and accordingly, there is no leakage, a neutron radiated from a radiating part 6 transmits through the wall 1 of the buried pipe 2 and reaches the outside of the wall 1, and it is reflected by hydrogen atoms contained in a coating layer and hydrogen atoms of an underground water, and transmits through the wall 1 again and reaches the inside of the pipe 2. The reflected neutron is detected by the detecting part 5. In case there is a through-hole 12 on the wall 1 and there is leakage, the neutron is reflected by the leakage, and it is detected by a peak generated in the neutron density by the detecting part 5.
Patent JP-S59231274-A (JP)
Title: Fluid valve
Inventor: YAMAMOTO NAOYUKI
IPC: F16K5/06
Filed: 1983-06-13
Abstract: PURPOSE:To sharply reduce a manufacturing cost, by a method wherein a pressure receiving cylinder, being slidable in the direction of a flow passage, is positioned in a flow passage formed within a ball valve, and a limit member, which limits a flow rate in cooperation with the end part on the downstream side of the pressure receiving cylinder, is provided. CONSTITUTION:When a pressure on the upper stream side of a fluid valve is increased, a compression spring 16 is compressed to move a pressure receiving cylinder 11 rightwardly. This causes narrowing of the area of a flow passage. When a pressure on the upper stream side of the fluid valve is decreased, the pressure receiving cylinder 11 is moved leftwardly, resulting in an increase in the area of the flow passage. This enables a flow rate on the downstream side to be kept constant. Even if a fluctuation in pressure occurs to a fluid, a spring containing chamber 15 works as a damper, and thereby the pressure receiving cylinder 11 is prevented from rapid movement, and a pressure on the downstream side is not influenced by fluctuation in a pressure on the upper stream side.