baber/WOPTO huggingface dataset:
Patent JP-H09163074-A (JP)
Title: Image reader
Inventor: NARIMI SATOSHI
IPC: H04N1/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the image reader which forms a high-definition image free from distortion due to the variance of the document reading rate. SOLUTION: The image reading rate during image data read is detected to correct picture data in accordance with the variance of the rate. In this correction, the variance of the rate is the difference in frequency from the reference frequency of the reference state. A correction value table 44 which corrects picture data in accordance with the difference in frequency is stored in a main control part 40, and a correction value is selected from the correction value table 44 by the calculated frequency difference, and a picture processing part 45 uses this correction value to correct image expansion/reduction due to the variance of the rate in the subscanning direction.
Patent JP-2000334312-A (JP)
Title: Soil-proof coating film for sunlight or heat accumulating apparatus
Inventor: MASAKI HIROO
IPC: B01J35/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of collecting the sunlight or heat energy by raising an antifouling property of a window for lighting by applying and fixing a photocatalyst to the surface of a sunlight or heat collection apparatus, especially the window for lighting. SOLUTION: An inorganic substance such as rain, dust or the like has not an adhesion in itself, and become that having the adhesion by presence of organic matter. When the inorganic substance such as rain, dust or the like is stuck to a window for lighting of a sunlight or heat collection apparatus, an efficiency of collecting the sunlight or heat energy is declined. Then, a photocatalyst 1 is applied to the window 2 for lighting, and fixed by heating. The window 2 for lighting coated thus by the photocatalyst 1 generates active oxygen by receiving ultraviolet radiation of the sun, and comes to decompose the organic matter.  That is, an organic substance contained in an inorganic substance such as rain, dust or the like can be decomposed by in applying the photocatalyst, dirt of rain, dust or the like stuck to the window for lighting can be washed away or made difficult to adhere, and the dirt of the dust or the like can be washed away easily by the rain or the like.
Patent JP-H07191361-A (JP)
Title: Driving mechanism for optical axis correcting lens
Inventor: TANAKA KAZUHIRO
IPC: G02B27/64
Filed: 1993-12-27
Abstract: PURPOSE:To prevent out-of-focus from occurring at the time of correcting camera shake in a driving mechanism for an optical axis correcting lens suitable for an optical system equipment which requires the correction of camera shake. CONSTITUTION:This mechanism is provided with an afocal lens 2 consisting of a 1st lens 3 and a 2nd lens 4 arranged ahead of a photographing lens system 5, supporting means 6v and 6h individually supporting the 1st and the 2nd lenses so as to freely move in two directions (H-V directions) which are orthogonally to each other and also orthogonal to the main optical axis of the photographing lens system, and driving means 7v and 7h individually moving two lenses.
Patent JP-H09158474-A (JP)
Title: Formwork device for columnar concrete structure construction
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G13/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve simplification, efficiency and economy of construction of a columnar concrete structure. SOLUTION: Waling materials 3, 4 of two pieces of surface formworks 1a, 1b are hinge-connected 2 to each other. The one waling material 3 forms a central member 3a and end members 3b, 3c through a joint material 7 free to adjust length, and a screw rod 11 is provided on its outer end part free to revolve. Additionally, a bracket 15 is installed on the other waling material 4 free to adjust in the lengthy direction of the waling material 4. Thereafter, a half part formwork body A is formed by providing a reinforcing truss 20 consisting of a bridging material 21 and diagonal members 22a, 22b on each of the waling materials 3, 4. A pair A, A of these half part formwork bodies is made free to connect and separate to and from each other by the screw rod 11 and the bracket 15.
Patent JP-H06196530-A (JP)
Title: Tab film
Inventor: OGITA KAZUO
IPC: B65D73/02
Filed: 1992-12-25
Abstract: PURPOSE:To reduce production cost without degrading thermal resistance and production efficiency as a TAB film by applying thermal resistant resin to a relatively low cost base material. CONSTITUTION:A heating member (d) is lowered in order to incorporate continuously and the tip of a tin-plated 5 inner lead c1 of a copper foil lead C is depressed and heated and welded to each electrode 3 of an IC chip (b) by way of a gold bump 4. A long film (a) required to incorporate the IC chip (b) must withstand the heating by the heating member (d) when it is welded. To comply with this, the longer film (a) adopts polyester (p) for the base material and uses polyparabanic acid or styrene acryl nitrile copolymer p1 for the surface. This construction makes it possible to provide a TAB film which is made of an exceptionally low cost material compared with the prior art polyimide resin without any change in the performance.
Patent JP-2000168419-A (JP)
Title: Shock absorber of seat for vehicle
Inventor: KANEKO KAZUYOSHI
IPC: A47C7/35
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To effectively relax an impact force when the impact force is imparted from a vehicle body side to a seated person through a seat, to keep a sense of unity with vehicle well and to maintain a comfortability to ride on the vehicle well. SOLUTION: A super-absorptive elastic body 21 is disposed in the inside of a seat 5. A storage modulus of elasticity of the super-absorptive elastic body 21 is made smaller than that of a pad 13 constituting the inside of the seat 5 and a loss modulus of elasticity of the super-absorptive elastic body 21 is made larger than that of the pad 13. A general elastic body 22 is disposed so as to horizontally arrange it with the super-absorptive elastic body 21 in the inside of the seat 5. When independent external forces are applied such that shrinkage quantities of a presumed pad having outer shape coincident with an outer shape dimension of the general elastic body 22 and having the same material as the pad 13 are the same, the external force to the general elastic body 22 becomes larger.
Patent JP-H05158473-A (JP)
Title: Method and device for controlling musical tone
Inventor: JIEEMUZU EE HOIITON
IPC: G10H1/24
Filed: 1991-12-04
Abstract: PURPOSE:To execute a musical performance which abounds in expressive power by an electronic musical tone generating device by controlling variously generation of a musical tone in accordance with various musical performance gestures. CONSTITUTION:Based on a fact that a performer's contact action to the musical performance surface 10 provided with an array of a pressure sensor 12 is detected by a sensor 12, the kind of a musical performance gesture is decided. The sensor array of the musical performance surface 10 is scanned repeatedly, and which sensor 12 is turned on is detected. When the performer comes into contact with the musical performance surface 10 by an arbitrary musical performance gesture, parameter data related to its input musical performance gesture is compared with a gesture recognition rule corresponding to various reference musical performance gestures. This recognition rule is allowed to be preset in advance, and also, it is allowed that the performer can set an individualized recognition rule in accordance with the reference musical performance gesture inputted by the performer. A musical tone generating device 22 is controlled in accordance with the reference musical performance gester decided to correspond most similarly to the input musical performance gesture.
Patent JP-H05154098-A (JP)
Title: Signal processing circuit for electronic endoscope apparatus
Inventor: MATSUMOTO SEIJI
IPC: G02B23/24
Filed: 1991-12-03
Abstract: PURPOSE:To achieve a simplification of circuitry and ease of handling by making a correlation double sampling circuit or the like operate effectively without converting an operation timing even when an electronic endoscope with a varied length is used. CONSTITUTION:In an electronic endoscope-apparatus in which an electronic endoscope 14 containing a CCD4 is connected to an external processor device 15, a CDS circuit 18 for sampling or holding a video signal obtained with the CCD4 and a sampling/holding pulse generation circuit 19 are arranged at an operating section 17 or a connector section. This ensures operation whose timing is compatible with individual electronic endoscopes 14 and facilitates adaptation to the use of various electronic endoscopes 14. In such case, a driving circuit for driving the CCD4 can be arrange together with a sample and hold circuit.
Patent JP-H09164513-A (JP)
Title: Production of perforated ceramic product and mold
Inventor: KODAMAYA EIGOU
IPC: B28B1/26
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To dispense with perforation work separately performed after molding using a mold by simultaneously processing a hole provided in the direction crossing a demolding direction at the time of molding with a mold. SOLUTION: In a method for producing a ceramic product by filling a ceramic raw material into the cavity 5 of a mold 4 to mold the same to a predetermined shape and splitting the mold 4 to perform demolding, the guide hole 6 reaching the cavity 5 from the outside is bored in the mold 4 and a core pin 7 is inserted into the guide hole 6 to allow the leading end thereof to face to the inside of the cavity 5 and the other end thereof is protruded to the outside and, in this state, the ceramic raw material 8 is put into the cavity 5 to be molded and the core pin 7 is pulled out before demolding.
Patent JP-H10219538-A (JP)
Title: Yarn for stretch lace and production of stretch lace using the same yarn
Inventor: OKAMOTO NOBUYUKI
IPC: D06M101/16
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn capable of providing stretch lace excellent in stretchability and touch feeling without producing fly waste by applying an auxiliary yarn comprising a soluble fiber onto the surface of a main yarn obtained by winding spun yarn around the core yarn having elasticity under specific conditions. SOLUTION: An auxiliary yarn comprising a soluble fiber, e.g. an alkaline solvent- soluble yarn comprising a polyester-based copolymer or water-soluble yarn comprising a polyvinyl alcohol-based polymer is wound around a main yarn obtained by winding spun yarn such as cotton around a core yarn having elasticity, e.g. a polyurethane-based synthetic fiber in the direction reverse to winding direction of the spun yarn, and the surface of the main yarn is covered with the auxiliary yarn.  Furthermore, preferably, the auxiliary yarn is wound around the main yarn under such conditions that covering coefficient CF of the formula [D is a fineness (d) of the auxiliary yarn; T is winding frequency (t/m) of the auxiliary yarn] becomes >=3,500 and yarn for stretch lace is interknitted with an elastic yarn by using a raschel machine to form a lace base fabric and the lace base fabric is immersed in a solvent in which the auxiliary yarn is soluble and the auxiliary yarn is removed by dissolution to produced the objective stretch lace.
Patent JP-2000174896-A (JP)
Title: Mobile radiotelephone set
Inventor: NARUSE AKIKO
IPC: H04M1/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent misoperation of keys by automatically lighting a backlight of a display section and a key section upon the receipt of a prescribed message from a base station, so as to allow the user to easily confirm the keys while suppressing consumption of a battery. SOLUTION: When a message reception monitor means 74 receives a prescribed message such a urgency of key entry from a base station, a control section 70 reads setting contents wavelength backlight lighting control from a user set storage area 61 and allows a backlight control means 72 to automatically light the backlight of a display section 40 and a key section 50, when lighting instruction is set. When instruction information for usual lighting is not set, an operation of a timer 73 is started, and when the setting time elapses through time advance, the control section 70, causes the backlight to switch off. When backlight automatic lighting is not set, the backlight si lighted by one of initial key operations. Thus, the user can easily recognize the key section even if dark and can easily operate the keys.
Patent JP-H05155015-A (JP)
Title: Ink jet head
Inventor: NARUSE OSAMU
IPC: B41J2/055
Filed: 1991-12-05
Abstract: PURPOSE:To improve the reliability of an ink jet head by making it responsive rapidly and resistant against ink permeation for the prevention of insulation from deteriorating. CONSTITUTION:A flow path plate 1 having an ink cavity 2 and a piezoelectric element 4 filled with a filler 7 of elastic material in a groove 6, many of which divide a drive piezoelectric element 4 which corresponds to an ink cavity 2, are junctioned through a thin film member 8 having a low coefficient of water absorption.
Patent JP-H10179596-A (JP)
Title: Kit for endoscopic ligation
Inventor: SUZUKI ZENETSU
IPC: A61M25/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To continuously perform a ligation process safely and properly in an endoscopic esophageal varix ligation. SOLUTION: An O-ring is detached and a succeeding O-ring is moved by use of an inner cylinder 1, an outer cylinder 3 coupled to the external surface of the inner cylinder 1 so as to form at least two or more steps like a bamboo sprout from the forward end of the inner cylinder 1 as well as annular space at the rear end of the inner cylinder 1, and a slide cylinder 2 for fixing a seal ring to an area forward of the annular space via a part of the outer cylinder 3 and the rear end space in such a state as sliding on the outer side of the inner cylinder 1 via a fluid fed from a tube connected to the small hole of the rear end of the space. According to this construction, a ligation process can be easily and properly implemented consecutively, thereby allowing quick and proper treatment even in a case requiring no moment's delay in an emergency such as bleeding.
Patent JP-H06204534-A (JP)
Title: Thin film semiconductor solar cell
Inventor: IWAI AZUSA
IPC: H01L31/04
Filed: 1992-12-28
Abstract: PURPOSE:To provide a solar cell in which reliability is improved by preventing a short-circuit of a surface electrode and a metal base and which can be performed by mass production. CONSTITUTION:A thin film semiconductor solar cell comprises a metal base 110, a rear surface reflecting layer 120, a semiconductor junction layer 130 and a surface electrode 140 sequentially laminated in such a manner the reflecting layer contains Ag or a layer 121 containing As as a main ingredient, wherein a mixture layer 122 made of transparent insulator and metal except the Ag is provided at the junction layer side of the layer containing As or As as a main ingredient.
Patent JP-H06174051-A (JP)
Title: Slide surface constituting body
Inventor: GUNJI TAKAHIRO
IPC: F02F3/10
Filed: 1992-12-03
Abstract: PURPOSE:To enhance seizure resistance, wear resistance and the like by letting a slide surface constituting body be composed of the aggregate of metallic crystals consisting of a face centered cubic structure each, and thereby letting (3hhh) orienting metallic crystalls included in the aggregate be of an abundance of a specific rate. CONSTITUTION:A cam shaft 1 for an internal combustion engine includes a base member 2 made of cast iron, a layer slide surface constituting body 4 is formed while being processed by plating in the outer circumferential surface of the journal section 3 of the base member 2. Let the slide surface constituting body 4 provided for the cam shaft 1 as mentioned above be composed of the aggregate of metallic crystals consisting of a face centered cubic structure (fcc structure) each. The aggregate is to include (3hhh) orienting metallic crystals 6, and (3hhh) surface by Miller indices are oriented to the slide surface 4a side faced to a bearing member, so that the abundance S of the (3hhh) orienting metallic crystals 6 is set to be equal to or more than 40%. Each (3hhh) orienting metallic crystal 6 grows up in a pillar shape out of the base member 2, and it is formed into a pyramid shape or a truncated pyramid shape in the slide surface 4a.
Patent JP-H09158407-A (JP)
Title: Steel sheet roof structure
Inventor: TAKAHASHI KUNIHIKO
IPC: E04D3/366
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of rain water into a connecting part between steel sheet roofs and a fixed part of the steel sheet roofs to a roofing. SOLUTION: A batten seam groove member 5 forming roughly vertically bent parts 5a, 5a on both of its end parts and outward bent parts 5b, 5b on its head end parts are fixed with specified intervals on a roofing 3, and a lengthy waterproofing sheet 9 is provided by joining rigid body members 9a, 9a provided on both edge parts of the lengthy waterproofing sheet 9 on the outward bent parts 5b, 5b. Thereafter, recessed bent parts 4b, 4b of head end parts of roughly vertically bent parts 4a, 4a formed on ends of steel sheet roofs 4, 4 are fit on the outward bent parts 5b, 5b on the head end parts of the vertically bent parts 5a, 5a of the roll groove member 5, and recessed bent parts 8b, 8b formed on hung down bent parts 8a, 8a on both ends of a batten seam cover member 8 are fit on protruded bent parts 4b', 4b' formed on opposite surfaces of these recessed bent parts 4b, 4b.
Patent JP-2001164184-A (JP)
Title: Coating solution for preparing coating film, coating film, and semiconductor device coated therewith
Inventor: OKURA YOSHIYUKI
IPC: C09D183/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a silica coating film that can be used as the interlayer insulating film having a low dielectric constant. SOLUTION: The coating solution for preparing the coating film comprises a silica fine-grain, a polysiloxane that is a product obtained by the hydrolysis of one or more alkoxysilanes represented by general formula (1): XnSi(OR)4-n, and a degradable resin. (in the formula, X is a hydrogen atom, a fluorine atom, a 1-8C alkyl group, a fluorine-substituted alkyl group, an aryl group, or a vinyl group; R is a hydrogen atom, a 1-8C alkyl group, an aryl group, or a vinyl group; and n is an integer of 0-3).
Patent JP-H07198134-A (JP)
Title: Combustion control device
Inventor: SEKI KAZUO
IPC: F23N5/12
Filed: 1993-12-29
Abstract: PURPOSE:To assuredly detect either a large or small flame vibration, and suppress a vibration combustion conforming to the result of the detection, and further more, suppress noises effectively by applying a conventional electrode for flame detection, without newly providing a sensor. CONSTITUTION:A vibration judgement means 4 judges that a set first reference value is exceeded by respective detection outputs of a fuel flow rate detecting means 2 and air flow rate detecting means 3, the flow rate of air is increased. In the meantime, when it is judged that a second reference value is exceeded, the flow rate of a fuel is reduced.
Patent JP-H11180493-A (JP)
Title: Keeping cool structure for side part of underground storage tank
Inventor: SAKATA KEIICHI
IPC: B65D90/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a keeping cool structure for side part of underground storage tank that can reduce number of component parts required for works at a construction site, while making the difference in degree of keeping cool (the difference in level at keeping-cool panels) almost nil. SOLUTION: In a keeping-cool structure for side wall of underground storage tank, wherein a plurality of segments 10 each bent in a dogleg shape are arranged in an annular shape with a pair of internal faces 10a, 10b thereof facing inwardly and keeping-cool panels 20a, 20b and 20c are attached to each of the paired internal faces 10a and 20b, while membranes are mounted on the keeping-cool panels 20a, 20b and 20c; the keeping-cool panels 20a and 20b arranged on the segment 10 with the bending part of the segment being a boundary are such that are obtained by cutting a single piece of keeping-cool panel. Therefore, there is no difference in level (difference in degree of keeping cool) between the adjoining keeping-cool panels 20a and 20b while the membranes are not forcibly deformed because of difference in level. As a result, fatigue strength is improved for the membranes.
Patent JP-H06174553-A (JP)
Title: Measuring method for temperature of mold
Inventor: ADACHI TORU
IPC: B22D17/32
Filed: 1992-12-08
Abstract: PURPOSE:To correctly detect the temperature of a mold for forming rubber, resin or the like in a noncontact manner without being influenced by the rust or dirt generated in the mold. CONSTITUTION:A recessed part 20 is formed at a fitting face 18 between molds 10 and 14 which form rubber, resin or the like molding material. A black film 22 is formed at the inner face of the recessed part 20. While the molds are opened, the temperature where the black film 22 is formed is measured by an infrared radiation thermometer 24.
Patent JP-H06180114-A (JP)
Title: Oil supply container for liquid fuel combustion apparatus
Inventor: NISHIMURA MAKOTO
IPC: F23K5/14
Filed: 1992-12-08
Abstract: PURPOSE:To provide an oil supply container to which oil can be supplied without dirtying hands and which can be removed even if the liquid fuel is remained in the container. CONSTITUTION:A container is filled with liquid fuel 400 to be sealed in the same volume as that of an inside tank or less than that in a liquid fuel combustion apparatus, and it is provided with a container body 100, a sealing cap 300 detachably mounted on a cap mounting part 110 of the container body 100 and a cap 200 capable of being detachably mounted on the cap mounting part 110 when the sealing cap 300 is removed. The cap 200 is provided with an opening 210 through which the liquid fuel 400 is supplied into the tank, and the opening 210 is shut off by a valve element 230 energized by means of a spring 220.
Patent JP-H06171422-A (JP)
Title: Construction machinery
Inventor: TAKANO MASASHI
IPC: G09F13/14
Filed: 1992-12-10
Abstract: PURPOSE:To easily improve irradiation capacity of a construction machinery furnished with a working lamp. CONSTITUTION:On a back face part 5a of an arm 5 constituting a working machine, a means for reflection to reflect projected light from a working lamp 3 installed on a boom 1 is provided. D shows an irradiation region of the working lamp 3 and R shows an irradiation region by the means for reflection.
Patent JP-H07195802-A (JP)
Title: Power on-of controller of printer
Inventor: MATSUBARA SANEO
IPC: B41J29/38
Filed: 1993-12-29
Abstract: PURPOSE:To save unnecessary power consumption in a printer connected with multiple computers simultaneously without making requests for print wait. CONSTITUTION:If all computers 50 are in an off state, since the main power circuit 70 of a printer 56 is disconnected automatically, undue power consumption can be saved. If even one of the computers 50 is in an on state, the main power circuit 70 of the printer 56 is closed, therefore, even in a printer requiring power buildup time, requests for print are not made to wait.