baber/WOPTO huggingface dataset:
Patent JP-2001137253-A (JP)
Title: Trocar
Inventor: KARASAWA HITOSHI
IPC: A61B17/34
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a trocar capable of being kept airtight inside regardless of the size and configuration of a medical instrument passed therethrough. SOLUTION: The trocar 1 with an inner needle 9 assembled therein comprises a slender insertion portion 3 having a duct 2 therein, a holding portion 4 provided at the rear end of the insertion portion 3, and the like. A chamber 5 in the holding portion 4 is kept airtight by a flap valve 11 serving as an airtight valve for opening and closing an opening 4a in the holding portion and by a sealing member 6 serving as a sealing means making intimate contact with the medical instrument 15 inside the holding portion 4. The sealing member 6 has a transition portion 21 made of a tapered thin film 20 inclined so that its bore gets smaller from near a large-diameter at-hand opening 18a to a small- diameter end opening 21a.  The transition portion 21 is elastically deformed according to the shape and location of the instrument 15 passed therethrough from the opening 18a, to keep the opening 21a and the instrument 15 in intimate contact with each other to keep the chamber 5 airtight.
Patent JP-2001139291-A (JP)
Title: Positioning device for vehicle
Inventor: HIROSE TORU
IPC: B66F9/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To permit accurate positioning of a vehicle even with poor front visibility to improve workability and to prevent the damage of a wall and loads. SOLUTION: An outer mast of a mast 7 of a fork lift truck is fitted with two laser pointers 11, 21 below and above. The laser beam 12 of the first laser pointer 11 is irradiated horizontally forward so as to be parallel with the ground surface, and the laser beam 22 of the second laser pointer 21 is irradiated obliquely downward and forward. The intersecting angle of both laser beams 12, 22 is to be 45 deg., and the vertical plane of an intersecting part of both laser beams 12, 22 serves a reference plane 15. Both laser beams 12, 22 are irradiated to a post 31, and the distance L between both irradiated laser beams 12, 22 corresponds to the distance between the reference plane 15 and the post 31.
Patent JP-H03188282-A (JP)
Title: Sealing treatment for gold plated material
Inventor: NAKAMURA ISEO
IPC: C23C28/02
Filed: 1989-12-14
Abstract: PURPOSE:To sufficiently seal the pinhole part in a goldplated material and to improve corrosion resistance and wear resistance by applying ultrasonic waves to the surface of a gold-plated or gold-alloy-plated material and carrying out sealing treatment. CONSTITUTION:A material plated with gold or gold alloy is immersed into a treatment solution of an organic amine, etc., by which sealing treatment is applied to the surface of the above material. At this time, the above treatment is carried out by applying ultrasonic waves, by which the reactivity between the sealant and the substrate can be improved, and the pinhole part can sufficiently be sealed. By the above sealing treatment, the gold-plated or gold-alloy- plated material excellent in corrosion resistance and wear resistance can be obtained.
Patent JP-H03182654-A (JP)
Title: Device of reducing generating smoke during rapid acceleration of diesel engine
Inventor: SHIRAISHI YASUNORI
IPC: F02D31/00
Filed: 1989-12-12
Abstract: PURPOSE:To reduce an amount of generating smoke even when rapid acceleration operation is effected by a method wherein when au engine temperature is increased to a given value, a temperature sensitive operating tool is moved in the moving regions of a fork lever and a control rack and received in a maximum fuel injection position. CONSTITUTION:A temperature-sensitively operated type fuel limit tool 21 formed of a bimetal is arranged facing the rocking region of a fork lever 10, and a receiving part 22 for the fuel limit tool 21 is formed to the side of the fork lever 10. The fuel limit tool 21 is moved aside from the rocking region of the fork lever 10 while temperature is below a set value. When temperature is increased to a set value, the fuel limit tool is moved in the rocking region of the fork lever 10 and brought into contact with the receiving part 22 and it is limited that the fork lever 10 is moved over the maximum fuel injection position of a control rack 9 to the fuel increase side. During running of an engine, an engine temperature is increased, the control rack 9 is prevented from overrun, the feed of fuel to a combustion chamber is limited, and the generation of smoke due to surplus fuel can be suppressed.
Patent JP-H06176785-A (JP)
Title: Fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/02
Filed: 1992-12-02
Abstract: PURPOSE:To dissolve conventional problems of giving damages to cells by developing temperature distribution in the cells while keeping the adjacent cells in a good electrically-conductive and connected state. CONSTITUTION:In a fuel cell plural cells C are arranged in parallel at mutual spaces to form fuel gas passages (f) or oxygen content gas flow passages (s) in such a state that flexible electrically-conductive materials 15 to allow the flow of gas are arranged between the cells C, C to conductively connect the adjacent cells C, C. Heat conductors 16 which have better heat conductivity than the flexible electrically-conductive materials 15 and electric conductivity are provided in the flexible electrically-conductive materials 15 so as to face to the whole surface of the cell C in such a manner that the flexible electrically- conductive materials are laid between the good heat conductor 16 and the cell C. Vent holes 16a to allow gas to pass from one cell to the other cell are formed in the good heat conductors 16.
Patent JP-H03183288-A (JP)
Title: Video conference equipment
Inventor: YAMASHITA HIDEO
IPC: H04N7/15
Filed: 1989-12-12
Abstract: PURPOSE:To enable a secret mode setting state to be informed by providing a mode setting means which performs the mode setting of a video conference mode, and providing a synthetic video delivery means which sends mode information set with the mode setting means after synthesizing to a transmission video signal from a camera and a delivery voice blocking means to block the delivery of a transmission audio signal from a microphone on a main equipment. CONSTITUTION:When a conference participant sets a conference mode at a (secret mode) by operating a conference mode control panel 4, a control signal is inputted from the conference mode control panel 4 to a voice switching circuit 13, video switching circuits 10, 11, and furthermore, a text control circuit 9. The voice switching circuit 13 connects a voice output terminal 16 to a terminating resistor 14 with the control signal. The video switching circuits 10, 11 perform switching control to a text circuit 8 with the control signal. The text control circuit 9 delivers a character (message) of constant pattern to the text circuit 8 by receiving the control signal, and performs the control of the text circuit 8. The transmission video signal texted at the text circuit 8 is delivered from a video output terminal 15 to a transmission line.
Patent JP-2001143267-A (JP)
Title: Optical recording method and sample observation method
Inventor: IGAWA YASUJI
IPC: G11B7/0045
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a new and advantageous method for information recording, observation, etc., of a minute object smaller than the diffraction limit of light. SOLUTION: The minute object emitting evanescent light is placed on the recording area surface of a photosensitive material which demonstrates an optically anisotropic reaction which can be preserved and detected, and polarized light information included in this evanescent light is recorded on the recording area surface as an optical reaction quantity in a distinguishable form, preferably together with light intensity information.
Patent JP-H10146468-A (JP)
Title: Picture book
Inventor: SUZUKI NAOYA
IPC: B42D1/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to express a part of pictures with a solid matter having a same nature form as the pictures have, and to enjoy the contents visually and tactually, by providing the solid matter having a same nature form as the pictures/texts have so that it can be turned around to the front and back, in a common hole penetrating through each page in a picture book consisting of a multiple number of pages. SOLUTION: This picture book 1 is provided with a penetrated hole 2 common to each page, including the front A/back B covers, in which 2 a solid matter 3 having a same nature form as the pictures/texts have, is set so that it can be turned around to the front and back. Giving this picture book 1 to children helps fostering their senses, because if the contents of that picture book 1 represent that a character they like is the hero or heroine, they can meet and even touck the character they like whenever any page is opened, to increase their pleasure/interest. Further, as the character is turned around to the front and back, at each leaf of pages, a hero or heroine suitable to a particular page can make an appearance. Still further, as in a dress-up doll method an optioul-time change-over method can be made possible.
Patent JP-H07177826-A (JP)
Title: Agricultural film
Inventor: SUGA KEIKO
IPC: C08J5/18
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an agricultural film useful for a greenhouse for protected horticulture, having excellent strength and transparency, causing neither generation of molds nor growth of insect pests, decomposable under a natural environment, containing a polylactic acid, etc., a plasticizer and an ultraviolet light absorber in a specific ratio. CONSTITUTION:This agricultural film comprises (A) 100 pts.wt. of a polylactic acid having 100,000-300,000 weight-average molecular weight or a copolymer of lactic acid and another hydroxycarboxylic acid such as glycolic acid having >=40mol%, preferably >=70mol% lactic acid, (B) 1-50 pts.wt. of a plasticizer such as triacetin and (C) 0.001-5 pts.wt. of an ultraviolet light absorber such as phenyl salicylate. The haze degree of this film is <=5%. The film is preferably orientated at least in one direction at 1.1-10 times.
Patent JP-H09142400-A (JP)
Title: Solar battery paddle
Inventor: OKUDAIRA TOSHIAKI
IPC: B64G1/44
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery paddle which can perform synchronous extension of high reliability by a simple mechanism. SOLUTION: A cable end 3 and a cable guide 2 are arranged in a solar battery panel 6 so that these cable end and cable guide are always drawn up on a single straight line when the panel 6 is synchronously extended. Next, a cable 1 delivered from a cable delivery device 4, set up in a satellite main unit 5, is inserted through the cable guide 2, the end is fixed to the cable end 3. When the panel is placed in a synchronous extension condition, the cable 1 is in a linear shape. When synchronization is stepped out, a bent wire shape is generated, but by balance of force at this time, force tending to return the cable 1 back to the linear shape acts, so as to maintain a synchronous condition.
Patent JP-H0565753-A (JP)
Title: Facing plate sticking structure of pool
Inventor: TAGUCHI SHIRO
IPC: E04H4/00
Filed: 1991-11-11
Abstract: PURPOSE:To facilitate the construction of a longitudinal wall of an inclined wall part and to prevent a setting bed material from peeling by applying plane machining to the inside surface of the setting bed material to stick it with elastic adhesive layers having specific thickness, and making adherence and fixation to double faced tapes between the elastic adhesive layers and the setting bed material. CONSTITUTION:The inside surface 5 of a setting bed material 2 of an FRP is buffed, and ceramic tiles 6 are stuck on an inclined wall 14 of the inside surface 5 with elastic adhesive layers 7. After that, acrylic tiles 6a are stuck respectively on a longitudinal circumferential wall and a bottom wall. At that tine, the thickness of each layer of the adhesive layers 7 is set in 0.3-3.0mm, and double faced tapes 8 having approximately the same thickness as that of each layer of the adhesive layers 7 are arranged between the acrylic tiles 6a and the inside surface 5. Then, a joint 15 is filled in a gap between the ceramic tiles 6 and 6 or between the acrylic tiles 6a and 6a. Accordingly, in accordance with environmental temperature variation, even if there is variations in size by the difference in thermal expansion factor between the setting bed material 2 and the ceramic tiles 6, the variation is abrobed by the adhesive layers 7. Until the adhesive layers 7 are solidified, the acrylic tiles 6a stuck on the longitudinal circumferential wall or the inclined wall are borne on the double faced tapes 8.
Patent JP-H04192060-A (JP)
Title: Information processor
Inventor: YOSHIDA NOBUHIRO
IPC: G06F3/048
Filed: 1990-11-27
Abstract: PURPOSE:To enable a data operator to erase or display again the data having high degree of secrecy as necessary on a display screen independently of a data processing program by erasing instantaneously the display of a relevant area with push of a prescribed key and then restoring the erased screen with the second push of the key. CONSTITUTION:An area 6 where the display of the data having a high degree of secrecy should be erased is designated with an area designation key 4. Thus the information on the area 6 is set to an area register 5 and stored there. If a person having no reference right refers to the data having a high degree of secrecy while this data is under reference, a shutter key 3 is pushed. So that the display of the original data is erased in the area 6 where the secret data is displayed and the data so far displayed is stored in a display data store area 7. Then the key 3 is pushed again after the data is not referred to any more by an outsider so that the secret data is displayed again. Thus the data can be processed again without interrupting a data processing program. As a result, the input and the reference can be attained for the normal data and the data having high degrees of secrecy with use of the same data processing program.
Patent JP-H04194132-A (JP)
Title: Toilet bowl for inspecting urine
Inventor: TSUKAMURA NAOKI
IPC: E03D9/00
Filed: 1990-11-26
Abstract: PURPOSE:To keep measuring precision at a constant value by a method wherein an urine reservoir part to adhere urine to a part of a test piece is formed in a bowl surface and a heating means to heat the bowl surface is provided. CONSTITUTION:Discharged urine is collided with a bowl surface 3 heated by a heat generating body 6a of a heater 6 and gathers in a urine reservoir part 5. When an analysis starting button is then pressed, a slider 21 is lowered. After a test piece 4 is grasped by means of a clamper 22, the slider 21 is lowered, and a filter paper 4-1 of the test piece 4 is immersed in the urine reservoir part 5. After the slider 21 is then raised, a table 14 is moved forward, a grasping state by the clamper 22 is released, and the test piece 4 is dropped on a table 14. The table 14 is moved forward and brought into contact with a sensor case to form a dark box and the filter paper 4-1 is irradiated with light from a light emitting element to analyze the component of urine. Further, when the test piece 4 is grasped by means of the clamper 22, a moving block 20 is revolved and the test piece 4 is discharged in a box 25.
Patent JP-H06145365-A (JP)
Title: Fine particle of vinyl acetate resin and it production
Inventor: KURIYAMA KATSUMI
IPC: C08J3/09
Filed: 1992-11-11
Abstract: PURPOSE:To produce the title particles having spherical shapes, a narrow particle size distribution, and a good flowability at a high productivity by a simple method. CONSTITUTION:The particles having spherical shapes and particle sizes of 0.1-100mum are produced by using a hydrophobic silica as an emulsifier in the step of emulsifying a vinyl acetate resin in an inert medium and then converting the resulting emulsion into a powder.
Patent JP-H04192409-A (JP)
Title: Electron beam device
Inventor: ABE TAKAYUKI
IPC: H01L21/027
Filed: 1990-11-26
Abstract: PURPOSE:To optimize an optical axis adjustment timing according to the operating state of a device by a method wherein the optical axis adjustment timing is set on the basis of the ON time of an electron beam generating source. CONSTITUTION:The amount of variability (the amount of deviation of an optical path) of a beam current depends upon the emitting time of an electron beam E. That is, the amount of variability is small in the case the beam E is continuously emitted but in the case the emission/non-emission of the beam E are repeated or the non-emitting time of the beam E is long, the amount of variability is increased according to the ratio of the emitting time to the non-emitting time. Accordingly, the emitting time is measured from an ON/OFF signal S1 from an electron gun 11 or a deflection signal S2 from the beam E and an optical axis adjustment timing is set according to this relation between the signal and the emitting time. Thereby, the optimization of an optical axis adjustment interval between points of time in immediately after a cold start, after the lapse of some time from the start and after the lapse of a considerable time can be contrived.
Patent JP-H03184838-A (JP)
Title: Manufacture of pcm damping steel sheet
Inventor: HOSODA HIROSHI
IPC: B32B15/08
Filed: 1989-12-15
Abstract: PURPOSE:To prevent appearance failure of a product based on deterioration of color such as hue and glossiness and generation of dulling by sandwiching a resin layer between the steel sheets, heating and contact-bonding the steel sheets to form a damping steel sheet and thereafter applying coating for PCM thereto and baking the coating. CONSTITUTION:Two sheets of steel sheets 1a, 1b are supplied from an uncoiler and a resin layer 2 is sandwiched between these steel sheets. This resin layer 2 is formed by uniformly applying liquid resin to a downside steel sheet 1b or a topside steel sheet 1a and drying the liquid resin and thereafter laminating both steel sheets 1a, 1b. Further the resin layer 2 is formed by sandwiching a resin film between both steel sheets. The above-mentioned application of liquid resin is performed by roll coating and spray coating, etc. The resin layer 2 is heated together with both steel sheets and also pressed by a pair of contact-bonding rolls 3. Both steel sheets 1a, 1b and the resin layer 2 are mutually contact-bonded and integrated to form one sheet of damping steel sheet 1. Thereafter a chemical conversion film 4 is preferably formed. Then resin 5 for coating which is solid and excellent in corrosion resistance and resistance to stain e.g. such as unsaturated polyester resin, is applied to the steel sheet 1a becoming the upper face of the damping steel sheet 1 and also baking treatment of coating is performed.
Patent JP-2001143268-A (JP)
Title: Optical disk medium, its recording method, and recording device
Inventor: MINAMINO JUNICHI
IPC: G11B20/12
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that recording capacity is reduced because of the necessity of redundancy of a physical ID, a VFO, a buffer, etc., for one sector user data and then the transfer rate for continuous recording is low. SOLUTION: The number of physical IDs is reduced to reduce the redundancy and zone division is performed so as to keep a sector structure to perform recording with a large capacity and at a high transfer rate while keeping compatibility. In the case of movement from an even zone to an odd zone, the number of sectors included in a first recording part 304 is increased by one but that included in a second recording part 305 is not changed; and in the case of movement from an odd zone to an even zone, the number of sectors included in the second recording part is increased by one but that included in the second recording part is not changed, and thus the constitution where the number of sectors is increased for every zone by one is kept to improve efficiency of zone division regardless of the constitution where a plurality of physical IDs exist in one track.
Patent JP-H06175508-A (JP)
Title: Roll liquid squeezing mechanism for liquid developing device
Inventor: TAKAGAMI YUJI
IPC: G03G15/11
Filed: 1992-12-04
Abstract: PURPOSE:To prevent the occurrence of unevenness by means of squeezing rolls caused by the drying/fixing of a liquid developer by composing a gas blowing means of a pneumatic circuit having a compressed air source, a solenoid valve and a blow-off nozzle. CONSTITUTION:When the leading edge part of an electrophotographic lithographic printing plate 1 is held between a pair of the squeezing rolls 2 and 3, an instruction is sent to the solenoid valve 15 from an electrical control part basing on a signal from a plate detecting sensor 17 and when the electrophotographic lithographic printing plate 1 is in contact with a pair of the squeezing rolls 2 and 3, the pneumatic circuit composed of a reducing valve 16-the solenoid valve 15-a flow rate regulating valve 14-a nozzle end connection 13-the blow-off nozzle 12 is opened. Then, the leakage of the liquid developer 9 to the side where the electrophotographic lithographic printing plate 1 is ejected from a pair of the squeezing rolls 2 and 3, due to compressed air is prevented. After the electrophotographic lithographic printing plate 1 is ejected, the solenoid valve 15 closes the pneumatic circuit with the instruction from the electrical control part. Therefore, a defect in an image such as a horizontal line caused by the fixing due to the excessive drying of the liquid developer is not generated, but an excellent sharp image can be obtained.
Patent JP-H03186453-A (JP)
Title: Gas generator
Inventor: OCHI KOJI
IPC: B60R21/264
Filed: 1989-12-14
Abstract: PURPOSE:To surely collect a solid by-product by discharging the gas generated by the combustion of a solid fuel in the combustion chamber of an air bag inflating gas generator to surrounding cooling/collecting chambers through holes provided nearly at the center section of a partition plate, and thoroughly cooling the gas in the chambers. CONSTITUTION:A squib 3 excited and fired by lead wires is supported at the center section of a convex spherical lower shell 1, and ignition chemicals 4 are fitted around the squib 3. A plate-shaped partition plate 5 is arranged at the upper section of the lower shell 1 to form a combustion chamber A, and pellet-shaped gas generating agents 6 are filled in the combustion chamber A. Circular orifices 7 are bored at the center section of the partition plate 5, and the orifices 7 are normally sealed by a seal material 8. An upper shell 9 fixed by caulking on the outer periphery edge of the lower shell 1 is arranged above the partition plate 5, the first and second cooling/collecting chambers B, C are formed between it and the partition plate 5, and through holes 10 communicated to an air bag 11 are provided on the outer periphery of a cooling/ collecting chamber C.
Patent JP-2001139016-A (JP)
Title: Paper cup container integrally formed with cover
Inventor: YAMATANI AKIRA
IPC: B65D3/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup container integrally formed with an easily and surely openable cover 11 which is usable for both eating and drinking in a store, for taking out or for taking home, i.e., with which it is possible to store food cooked at a fast food store for eating in the store as is or for taking out to an outdoor bench, to a park or for taking home in an hygienic condition without the food being spilled or a foreign matter getting into the container. SOLUTION: This relates to a paper cup container 20 integrally formed with a cover, and the top end of its main body 21 is formed slanting with a higher back and a lower front. On the back protruding arc top of the main body 21, a convex cross section shaped cover panel 11 is provided divided by a recessed arc shape folding line (a) and on the top of the cover panel 11, a notch (b) in a semi-circular shape, etc., is provided.