baber/WOPTO huggingface dataset:
Patent JP-S5863813-A (JP)
Title: Gas meter provided with interrupting mechanism
Inventor: YAMANOUCHI SHIYUUJI
IPC: F17D5/02
Filed: 1981-10-12
Abstract: PURPOSE:To simplify an interrupting mechanism and to smooth restoring operation by providing a gas meter with a detaining mechanism checking reciprocating or rotational motion by an interrupting signal and a restoring mechanism releasing the detaining mechanism. CONSTITUTION:Since a permanent magnet 24 for a detaining lever 22 is attracted by an iron 26, a detaining part 23 is separated by a crank arm 8' and the rotation of crank arm 8' due to the reciprocating motion of a measuring film 2 is protected at a mormal time, gas is sent out from a gas meter while being measured. At an abnormal time, current flows into an electromagnet in a moment, a driving part 27 is separated from an iron core 26 and a detaining part 23 is projected, so that the rotation of the crank arm 8' is stopped and gas feeding is interrupted. At the time of restoration, a restoring cam 29 is rotated clockwise by the clockwise rotation of an operating lever 32, a driving part 27 is pushed up and the permanent magnet 24 is again attracted by the iron core 26, restoring the magnet 24 to the normal position. Consequently the interrupting mechanism of rotational motion is simplified and its restoring operation is also smoothed.
Patent JP-2000032061-A (JP)
Title: Error control method for packet transmission line
Inventor: SHIKAMA TOSHIHIRO
IPC: H04L1/16
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the error control method for a packet transmission line where transmission of other packet is not disturbed by a missing packet and the processing is quickened. SOLUTION: A transmitter 10 transmits a packet to a transmission line 20 in a form of packet sequence, and when a receiver 30 receives the packet, the receiver 30 confirms whether or not the packet is correctly received and when the packet is correctly received, it is sent to an output multiplex 31, and when the packet is not correctly received, a negative acknowledgement is sent to the transmitter 10, a sequence number and an index pointing out a final packet sent before are assigned to each of the packets sent on the transmission line. The receiver 30 transmits the received packet when the pointed-out packet is sent to the output multiplex 31 and does not send the received packet when not.
Patent JP-H0214342-A (JP)
Title: Error reporting system
Inventor: MIKAMI YOSHIO
IPC: G06F11/30
Filed: 1988-07-01
Abstract: PURPOSE:To speedily execute error processing by transferring data including error data if possible to data, in which an error is detected. CONSTITUTION:Concerning data to be transferred in each fixed length unit, an error detecting circuit 1 executes error detection. When the error is detected, the data length of the data, in which the error is detected, is detected by a data length detecting circuit 3. When the detected data length is shorter than the above mentioned fixed length and the error data can be included, the data length detecting circuit 3 outputs an inclusion allowing signal. On the basis of the presence and absence of this inclusion allowing signal, a transferring control part 2 includes the error data into the data, in which the said error is detected, or executes transferring without including the error data.
Patent JP-H1073387-A (JP)
Title: Radiation controllable heat storage apparatus and radiation controlling method thereof
Inventor: SAIDA KENJI
IPC: C09K5/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable controlling of heat radiation of a heat storage material using salt hydrate as main agent by arranging a seed crystal part with a seed crystal held, a switch part allowing heating operation or heating and cooling operations and a body part allowing storage and radiation of heat. SOLUTION: A heat storage material contains salt hydrate which presents changes in solid and liquid phases by heating or cooling. In storing heat, a body part and a switch part are heated above a melting point. After the sufficiently melting of both the parts, the heating of the body part is stopped while the heating of the switch body sustained and the body part becomes below the melting point by being left cold. Then, in radiating heat, the heating of the switch part is stopped or the part itself is cooled. As a result, as the switch part is cooled and falls below the melting point, a crystal is propagated from a seed crystal part so that crystallization proceeds to the body part via the switch part. Thus, with the progressing of the crystallization, heat by the crystallization is radiated.
Patent JP-H11318749-A (JP)
Title: Portable moist hand towel
Inventor: TAKAHASHI YUMIE
IPC: A47K7/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the portability, and prevent a moist hand towel from making a cause of a fine by a method wherein a nonwoven fabric is soaked with the solution of an essential oil of a specified amount. SOLUTION: A nonwoven fabric 1 is soaked with the solution of an essential oil (volatile oil) keeping the volatility. Moist hand towels are sealed in a packaging bag by one sheet or a plurality of sheets. At the time of a usage, the nonwoven fabric 1 is taken out from the packaging bag, and the essential oil is directly or indirectly inhaled. By this method, an aroma-therapy which is poor in portability can be enjoyed at any time and any place not only indoor but also outdoor not restricting the place. Therefore, the portable aroma-therapy can display the effect when a user wants to relax from tension or change of air, easily and without selecting the place.
Patent JP-H063331-A (JP)
Title: Eddy-current flaw detector
Inventor: KOGURE SUMIO
IPC: G01N27/90
Filed: 1992-06-22
Abstract: PURPOSE:To provide insertion or through type eddy-current flaw detector which has a simple constitution, can be easily manufactured, and can be improved in flaw detection accuracy without deteriorating its inspecting speed. CONSTITUTION:Comb type coils 23A and 23B are arranged on the peripheral surface of a core 10. The coils 23A and 23B are formed in the state of a comb by alternately arranging their sections elongated in the circumferential direction of the core 10 and sections elongated in the axial direction of the coil 10. The coils 23A and 23B are arranged so that their sections forming combs are shifted from each other in zigzag by 1/4 cycles. In other words, the distance (x) between the axial part A0 of the coil 23A and the axial. part section B0 of the coil 23B along the periphery of the core 10 becomes 1/2 of the peripheral length (y) of the peripheral parts of the coils 23A and 23B. Peripheral eddy currents are generated at the parts of an object to be inspected corresponding to the peripheral parts of the coils 23a and 23B and axial eddy currents are generated at the parts of the object to be inspected corresponding to the axial parts of the coils 23A and 23B. Therefore, any defect which is very hard to be detected by the coil 23a can be detected with the other coil 23B.
Patent JP-H08324943-A (JP)
Title: Moving handrail driving gear for belt type moving walk
Inventor: YAMAMOTO MITSUO
IPC: B66B23/04
Filed: 1995-06-06
Abstract: PURPOSE: To prevent flowing a surface side by constituting a return side handrail inverted 180 deg. by a handrail inverting mechanism so as to place a surface of this handrail in an upper surface further with the reverse side in a lower surface, so as to eliminate contact between an endless belt and the surface of the return side handrail. CONSTITUTION: While press interposing tread belts 4a, 4b by retaining rollers 44, a support roller 27 is rotated, to guide a return side handrail 1a, inverted 180 deg. by a handrail inverting mechanism, onto a drive roller 29. A retaining roller 32 is compressed onto an endless belt 54 by utilizing pressing force of a coil spring 40. In this way, a return side handrail 1a, according to driving the carrying side tread belt 4a rotated, is press interposition transfer fed in a reverse direction to this advancing direction, and the endless belt 54 of a driving gear main unit 19 comes into contact with a reverse side of the return side handrail 1a, to prevent flowing a surface of the handrail.  The return side handrail 1a is positioned in a skirt guide of a parapet panel lower part, further to move a parapet panel upper carrying side handrail in the same direction to the carrying side tread belt 4a.
Patent JP-S5951895-A (JP)
Inventor: KAWASAKI KAZUHISA
IPC: D06F75/18
Filed: 1982-09-18
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-S6223761-A (JP)
Title: Ink jet recorder and capping device
Inventor: HITOTSUBASHI HIROO
IPC: B41J29/02
Filed: 1985-07-25
Abstract: PURPOSE:To avoid the staining of the front face of head side when squeezing ink by shaping the cross-section of an ink absorbent into a nearly rhombic form and providing a beveled portion on the lower corners of the front face. CONSTITUTION:The front and back faces of absorbents 44 through 47 of a nearly rhombic form are in parallel with the front face side of a head element. The upper and lower faces of them are also inclined to become lower toward farther side from the head side and are parallel with each other. Beveled portions 44a through 47a are formed on the lower corners of the front faces of the absorbents 44 through 47. When squeezing ink, bleeding ink does not adhere to the head side and staining can be prevented because the beveled portions 44a through 47a are formed on the lower corners of the front face of the absorbents 44 through 47 and also because the bleeding ink is away from the head side. The bleeding ink will drop under gravity.
Patent JP-H08333260-A (JP)
Title: Skin preparation for external use
Inventor: AKIYAMA JUNICHI
IPC: A61K8/00
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a skin preparation for external use having activities for preventing and curing dermal inflammations and preventing and improving the symptoms of skin aging. CONSTITUTION: This skin preparation for external use contains an alkali metal or an alkaline earth metal salt of L-ascorbic acid 2-phosphate, a glucose glycoside of L-ascorbic acid (2-O-α-D-glucopyranosyl-L-ascorbic acid) or an oligoglycoside of L-ascorbic acid as an essential ingredient and, if needed, other skin inflammation-suppressing ingredients and/or lipoperoxide suppressing ingredients to be compounded in the preparation.
Patent JP-H0452613-A (JP)
Title: Projection type lens
Inventor: KIMURA NAOAKI
IPC: H04N5/74
Filed: 1990-06-21
Abstract: PURPOSE:To obtain the projection type lens of simple constitution with which green of high color purity is obtained by vapor-depositing a multi-layered film which reflects light having shorter wavelength than green on the surface of a reflecting mirror, and improving the color reproducibility of green. CONSTITUTION:A projection optical system is constituted by providing the reflecting mirror 5 which functions as a red cutting filter to part of the optical system of the green projection lens and thus making the optical system compact, and also forming the multi-layered film 6 which transmits the red component in the light emission spectrum of a green fluorescent material and reflects the green component on the reflecting mirror 5 and then obtaining green of high color purity. Here, the reflecting mirror 5 is plane, so the multi-layered film 6 can easily be formed and the cost for the vapor deposition is low. Thus, the multi-layered film 6 is made plane to facilitate the vapor deposition and reduce the cost. Further, 99% transmissivity is obtained by a reflection type and the loss of light is small although the transmissivity of a transmission type is about 95%.
Patent JP-H10330927-A (JP)
Title: Sputtering target material made of aluminum alloy
Inventor: NAGANO SHOZO
IPC: C23C14/34
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a target material minimal in the generation of particles, etc., at the time of formation of a thin aluminum alloy film by sputtering, by forming subgrains in the crystal structure of an aluminum alloy. SOLUTION: Preferred average crystalline grain size of subsgrains is <=20 μm. An alumium alloy worked into billet or ingot is subjected to plastic working to undergo formation of subgrains in the inner part and then cooled, which is used as a target material. Warm or hot plastic working at 100 to 450 deg.C is applied to the aluminum alloy at 50 to 90% draft. After plastic working, the aluminum alloy is thrown into water and cooled rapidly, by which subgrains are formed. A backing plate is jointed to the rear of the resultant target material, which is used for sputtering after the end face and surface are subjected to facing by means of a lathe, etc., or to grinding finish. It is preferable to use high purity aluminum of >=99.99% purity for the aluminum alloy.
Patent JP-S5866556-A (JP)
Title: Liquid-cooled rotary electric machine
Inventor: MATSUDA TAKESHI
IPC: H02K3/22
Filed: 1981-10-15
Abstract: PURPOSE:To facilitate the inspection, research, maintenance and repair of a liquid-cooling passage by cnnecting the ends of connecting tubes arranged between the assembling ring of cooling liquid and stator coils in a cap nut type, thereby facilitating the attachment and detachment of the tube. CONSTITUTION:A connecting tube 3 made, for example, of a flexible insulating tube is arranged between the assembling ring 2 of cooling liquid and stator coils 4. A cap nut 6 is provided at the end of the tube 3, a projection 8 is formed partly on the outer periphery of the tube 3, and threads are formed on the outer periphery of the joint 7 of the ring 2. A packing 11 is inserted between the nut 6 and the joint 7, and the tube is connected to the ring in a cap nut type. The tube 3 is connected to the coils 4 in the similar cap nut type.
Patent JP-H05264137-A (JP)
Title: Icemaker
IPC: F25C1/22
Filed: 1992-05-29
Abstract: PURPOSE:To form transparent ice which is hard and difficult to be melted and has high transparency by cooling water to be iced on an icemaking surface of a cooled icemaking plate to grow ice, and forming the surface of the plate of resin or glass. CONSTITUTION:When a compressor 17 is driven to supply refrigerant of high pressure to an evaporator 15 provided on a rear surface of an icemaking plate 10 through a condenser 20, a dryer 19 and a capillary 8, an icemaking surface 10b of the plate 10 is cooled, water to be iced in a tank 12 is fed out to the surface 10b via a sprinkling pipe 11 by a circulation pump 13, and part of the water is frozen on the surface 10b. Kernel ice is gradually grown on the surface 10b. When an ice plate 25 having a predetermined thickness is formed, a hot gas valve 21 is opened to heat the plate 10, thereby peeling and dropping the plate 25 from the surface 10b. In this case, the surface 10b of the plate 10 is formed of synthetic resin such as polyethylene or glass to obtain hard and transparent ice which has large crystalline grains.
Patent JP-S6055501-A (JP)
Title: End detector of record player
Inventor: YAMADA JIROU
IPC: G11B3/095
Filed: 1983-09-05
Abstract: PURPOSE:To detect assuredly the end of such a record that has eccentricity or can not be detected with an ordinary speed detecting function, by adding an integrating counter to a conventional end detector containing a tone arm position detector, a speed detection counter and a tone arm up/down movement detector. CONSTITUTION:When a tone arm is kept at an up-position, an integrating counter 14 is reset and performs no counting action. Then the counter 14 starts its counting when the tone arm is moved down. A pulse is generated at a counter output (q) when a carry is delivered, and therefore a pulse also appears at the output of a gate circuit 17c. When tracing is carried out on the concentric circles of a record having concentricity, a reset pulse is applied to a timer 13. As a result, no carry output pulse is generated at an output 0. However, the carry of the counter 14 is delivered since the counter 14 is not reset. Then a pulse is produced at the output (q) and therefore a pulse appears also to an output (r) of the circuit 17c. This pulse can detect the end of the record.
Patent JP-H07221278-A (JP)
Title: Solid-state image pickup element and its preparation
Inventor: JINNSUNGU KIMU
IPC: H01L21/56
Filed: 1994-07-15
Abstract: PURPOSE: To reduce the cost and size by using a transfer molding method with plastic or resin having an excellent formability and using a series of molding processes. CONSTITUTION: First, a light receiving region 1b is formed on a semiconductor substrate 1a to fabricate image pickup chips. Then, the substrate is so patterned by exposure and development that pad sections on the chips may be exposed. Nextly, the image pickup diced from the wafer is attached on a chip mounting section 5 of a lead frame and then inner leads 5a are connected to the chip pad by wires 6. Then, the chip is sealed with resin. The entire body of the chip except for a protective layer 4 is sealed in a chip housing 7 and outer leads 5c of the lead frame are exposed outside the chip housing. Due to this structure, an image pickup device can be manufactured at low cost and the size of the package can be reduced.
Patent JP-S5787138-A (JP)
Title: Manufacture of semiconductor
Inventor: KOMATSU SHIYOUICHI
IPC: H01L21/306
Filed: 1980-11-20
Abstract: PURPOSE:To prevent breaking of a circuit wiring by making gentle the slopes of an opening and making the density of impurity or the quality of a film ununiform in forming the opening in order to accelerate etching speed of the surface layer of CVD film to be used for interlayer insulation films. CONSTITUTION:A PSG film to be deposited on an Si substrate 3 as a interlayer film is formed with ununformity of the density of phosphoric acid in the film by, for instance, changing the flow of growing phosphoric compound (such as PH3). For example, the lower layer 2 is formed with the thickness of 9,000Angstrom  and the phosphoric density of 2mol and the upper layer is laminated to the thichness of 1,000 Angstrom  with the density of 4mol. After densifying the film 1, 2 by heat treatment, an opening is formed by photo etching and an electrode layer is formed by vaporating a metallic film 4. This makes the opening wider and the slopes gentle making the metallic films cover the level difference uniformly, preventing circuit breaking and improving yield rate and reliability.
Patent JP-H06248103-A (JP)
Title: Method for modifying and coating surface of molded plyolefin resin article
Inventor: KATO MAMORU
IPC: C08F8/06
Filed: 1993-07-01
Abstract: PURPOSE:To modify the surface of a molded resin article easily and uniformly without using an org. solvent to thereby enable the formation of a tough coating layer on the surface. CONSTITUTION:A surface-modifying apparatus 1 comprises a container 2 having an inlet 4 and an outlet 5 and an ozone generator 3. Ozone generated at the generator 3 is sent through a hose 6 and released in water as bubbles, part of which dissolve in ultrapure water. An aq. soln. of ozone in the container 2 is kept constant. When a polypropylene test piece is dipped in the soln., the surface of the piece is cleaned and oxidized. In the dipping, the entire surface of the piece is surely brought into contact with the soln. regardless of the shape of the piece.
Patent JP-H07146392-A (JP)
Title: Baffle plate for air-cooling
Inventor: ANSUTEIN HANSUBETSUDO
IPC: G21C15/18
Filed: 1994-07-15
Abstract: PURPOSE: To improve air-cooling performance of a liquid metal reactor. CONSTITUTION: A baffle plate 32 is arranged between a housing vessel 18 of a relatively high temperature and a silo 12 of a relatively low temperature. The baffle plate 32 is composed of a porous inner wall 34 which is arranged outside the housing vessel 18 and regulates an internal rising passage 38 between both and an unporous inner wall 36 which is arranged outside the inner wall 34 and regulates an external rising passage 40 between both. Heat radiation can reach an outer wall 36 by penetrating through the inner wall 34 in the horizontal direction by an opening 56 arranged in the inner wall 34, on the one hand, heat is removed by cooling air flowing upward through the internal rising passage 38 and the external rising passage 40.
Patent JP-H05226919-A (JP)
Title: Antenna for window embedded type car
Inventor: ROBAATO JIEI SAIMONZU
IPC: H04W88/02
Filed: 1992-05-29
Abstract: PURPOSE: To provide a cellular portable telephone set antenna with almost non-directivity which is comparatively inconspicuous, hardly destroyed in the case that the antenna is mounted on a vehicle at a low manufacturing cost, without generating wind-break noise sound. CONSTITUTION: A comparatively small-sized conductive patch 24 is mounted on a surface of a window unit of an automobile. A long and conductive ground bar 25 different from the patch 24 is mounted on the same surface of the window unit, adjacent to the patch 24 at a very small gap. A lead wire from the portable telephone unit is connected to the surface of the patch 24, and the surface of the ground bar 25. The length of the patch 24 in the lateral direction is selected, so that the antenna is operated for a frequency band used normally for the portable telephone network. the patch 24 and the ground bar 25 are placed in a block of a shade band 22 of the window unit, so that they are placed in a place unseen.
Patent JP-H09328343-A (JP)
Title: Fine aggregate for mortar concrete and mortar concrete
Inventor: KOYANAKA AKIHIRO
IPC: C04B20/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fine aggregate for a mortar concrete enabling extremely easy utilization of various forms of aggregates by simply and rapidly evaluating the characteristics of the aggregate by regulating an adsorption characteristics of an admixture such as an entraining agent of air by measuring an amount of fine grains and a BET specific surface area and to provide a mortar concrete. SOLUTION: This fine aggregate for a mortar concrete has one content selected from among following (1) to (5) contents of grains passing through 45μm mesh corresponding to the BET specific surface area: (1) a content of <5wt.% when the BET specific surface area being >=10m<2> /g; (2) a content of <10wt.% when the BET specific surface area being 5-10m<2> /g; (3) a content of <13wt.% when the BET specific surface area being 2.5-5m<2> /g; (4) a content of <25wt.% when the BET specific surface area being 1.2-2.5m<2> /g; and (5) a content of <36wt.% when the BET specific surface area being <1.2m<2> /g.
Patent JP-S5788446-A (JP)
Title: X-ray cine-stereo photographing device
Inventor: KURIHARA TETSUO
IPC: H05G1/61
Filed: 1980-11-20
Abstract: PURPOSE: To optionally select and execute cine-photographing fluoroscopy, etc., by obtaining an X-ray fluoroscopic image for a right image and a left image by use of an X-ray tube of 1 target and 2 focuses for a stereo, and optically switching and leading it to a TV image pickup tube and 2 cine-cameras.  
     CONSTITUTION: An X-ray tube 1 for a stereo is provided with a rotary anode P of a circular truncated cone shape, 2 cathodes Kr, Kl are provided at an interval of human eyes opposedly to its inclined surface, and X-rays are exposed and radiated from focuses fl, f r . X-rays obtained through a body to be inspected 2 from this X-ray tube 1 are photographed by cine-cameras 5, 6 through an image intensifier 3. These cine-cameras 5, 6 are synthronously driven so that each opening period of the shutters is not overlapped, a shutter which has notched a part of a disk-like plate body is fed and an image of 1 frame each is  photographed. Also, it is switched to a television camera 7 so that the direct  fluoroscopy can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio