baber/WOPTO huggingface dataset:
Patent JP-H1163749-A (JP)
Title: Ice for cold 'sake' requiring no diluent
Inventor: SOMURA KATSUZOU
IPC: F25C1/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate any supplementing application of diluent and enable a fast cooling to the attained by a method wherein the diluent is iced to for a group of broken ices ranging from a large-sized crushed ice block to fine flaked ice and the ices are frozen into a multi-gap block of a cup insertion size under a state in which the ices are independent from each other. SOLUTION: Either an ice column or an ice plate formed by freezing diluent is broken by a crushing device, ices ranging from the large-sized crushed ice 1a to the small-sized fine flake 1b are mixed from each other. Atomized air is applied to the group of broken ices to compress them, the ices are frozen again to blocks having many gaps 2 of cup-insertion size to form ice 1 for cold 'sake'. This ice 1 is inserted into a cup and 'sake' is poured into the cup, resulting in that the 'sake' occupies in the cup while immersing into the gaps 2, the group of crushed ices are dispersed into original independent blocks and melted away from the fine flakes 1b. With such an arrangement as above, a fast cooling and adding of liquid of uniform concentration can be carried out.  In addition, since the crushed ices 1a are gradually melted, they may be left for a long period of time to keep their cooled state and so supplementing of diluent is not required.
Patent JP-H0895478-A (JP)
Title: Forgery preventive body, articles having the body and their production
Inventor: TAKAHASHI SUSUMU
IPC: G03H1/20
Filed: 1994-09-26
Abstract: PURPOSE: To record information of a quantity sufficient for preventing forgery and to obtain an effect of preventing forgery without degrading the quality of an image reconstructed by white light by constituting the article of an achromatic hologram on which prescribed information pattern images to be reconstructed only by the monochromatic light are recorded. CONSTITUTION: An achromatic hologram is used and data is inserted perpendicularly into the part of a master hologram. The achromatic hologram eliminates the blur of the images by the white light by forming a hologram having no parallaxes in the perpendicular direction at the hologram of a first step and recording the hologram further on the hologram. The master hologram has only the information in the longitudinal direction and, therefore, the images of various colors are visible in superposition to an observer but since the same images are superposed on each other, the image blur does not arise. Colors change to rainbow colors in the rainbow hologram when the observer vertically moves the visual point but in the achromatic hologram, the various colors mix and, therefore, the images are observed in nearly a gray color.
Patent JP-H1073642-A (JP)
Title: Integrated circuit with delay evaluation circuit
Inventor: KANEKO YOSHIAKI
IPC: H01L21/822
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable testing of delay time evaluation without giving a high speed clock from outside, by producing high speed clock signal with a ring oscillation circuit and controlling an oscillation period. SOLUTION: In a time setting circuit 1, the output of a ring oscillation circuit 11 connects to an external oscillation period monitor pin 13 via a scanning circuit for evaluation tests and the oscillation period is monitored with an external measuring system 4. Based on this oscillation period, the frequency division number of a variable frequency divider 12 is controlled from a setting input pin 14 by way of a frequency division number setting part 15, and a clock 16 for internal evaluation of period proper for delay time evaluation is produced with high accuracy. With the rise of this clock 16, the input data is latched 21 to input in a circuit to be measured 3, in the next rise of the clock 16, the output data is latched 21 to read out of the scanning circuit 23 with an external tester to check whether an expected output data is detected or not.  Then, by changing the setting of frequency division number and changing the period of the clock 16, an exact delay time of the circuit to be measured 3 can be recognized.
Patent JP-H0783686-A (JP)
Title: Path guidance method
Inventor: SATO GIICHI
IPC: G01C21/00
Filed: 1993-09-16
Abstract: PURPOSE:To make it possible to perform path guidance even if the storage media of map data are exchanged after a user sets a routing intersection to a destination. CONSTITUTION:When a user sets a routing intersection while a CD-ROM 1 storing map data is being set, the map data of the CD-ROM 1 are referred to and a path setting part 14 stores path intersection data including routing intersection node and intersection constitution node into a path information memory 15 successively. After this, when the CD-ROM 1 is exchanged, a map image drawing part 13 draws a map image with a vehicle position at the center on a first V-RAM 21 using the map data of the CD-ROM 1 after the exchange and a guided path drawing part 19 draws, superposing on a map image, a part entering the region of the map image with a vehicle position which is drawing on the first V-RAM 21 at the center out of a guided path according to a broken line connecting each routing intersection successively using a dashed line with a specific color using a routing intersection node out of data stored at the path information memory 15. The image drawn on the first V-RAM 21 is displayed on a display device 5.
Patent JP-2001046371-A (JP)
Title: Ultrasonic diagnostic device
Inventor: HAYASHI TOMOSATO
IPC: H04N7/18
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the operability when there is an obstacle in communication of an ultrasonic diagnostic device which is remotely controllable by cableless communication. SOLUTION: A signal reception section 10 on a main body side which receives IR rays 9 transmitted from a remote control section 8 is drawn out of a main body section 2 and is made arrangeable in a position separate from the main body section 2. Namely, the signal reception section 10 and the main body section 2 are connected to each other by a flexible cable so that the signal reception section 10 can be arranged to free positions. As a result, even the obstacle to the IR communication exists between the main body section 2 and an operator 36, the signal reception section 10 may be arranged in the position evading the obstacle. The transmission of the instruction signal of the remote control is thus executed between the signal reception section 10 and the remote control section 8 and the remote control is made possible.
Patent JP-H04160219-A (JP)
Title: Shaft lock device
Inventor: KOJIMA JUJI
IPC: F16C11/10
Filed: 1990-08-30
Abstract: PURPOSE:To lock and unlock a shaft in a simple constitution and to avoid danger even if overload is applied by providing a shaft lock device comprising a fixed member, a movable member and a coil spring, and sliding between a shaft body or a core metal and the coil spring by the load more than the locking force of the coil spring to the shaft body or the core metal. CONSTITUTION:When a movable member 3 is rotated in the same direction as the winding direction of a coil spring 4, a core metal 5 fixed to the movable member 3 is also rotated in the same direction, whereby the coil spring 4 contacting the core metal 4 and the drum portion 1a of a shaft body 1 is reduced in the coil diameter, to firmly fasten the drum portion 1a of the shaft body 1 and the core metal 5, thereby accomplishing locking. As the effective number of turns of the coil spring 4 is smaller at the core metal 5 than at the drum portion 1a of the shaft body 1, the core metal 5 slides to the coil spring 4. In the case where the effective number of turns is larger in the core metal 5, however, the coil spring 4 is rotated with the core metal 5 and slid to the drum portion 1a of the shaft body 1. Accordingly, it is possible to avoid the danger of breaking the coil spring 4 for the overload more than needed.
Patent JP-S6473867-A (JP)
Title: Infrared detector
Inventor: KAJIWARA NOBUYUKI
IPC: H04N5/33
Filed: 1987-09-14
Abstract: PURPOSE:To improve injection efficiency and to suppress a dark current from being increased, by constituting a device in such a way that the potential of a MOS type signal processing circuit is positively fed back to the substrate potential of a photovoltaic type(PV) infrared detecting device by using an amplifier. CONSTITUTION:Plural pairs of coarse consisting of a MOS transistor 2, the amplifier 3, and the PV device 4 are constituted in array shape. The MOS transistors 21-23, the amplifiers 31-33, and a CCD 10 are provided on a substrate 11 made of, for example, an Si(silicon), and the PV devices 41-43 are provided on an insulating plate 5. In such a case, the PV devices 41-43 are separated electrically and formed by a working technique such as ion milling, etc. The connection of the PV devices 41-43 to the amplifiers 31-33 and the MOS transistors 21-23 is performing by wire bonding, etc. By employing such constitution, it is possible to reduce the dark current even when a contact part 8 is provided in an area from a pn<+> joint interface 6a to the diffusion length of a few number of carriers.
Patent JP-H0783029-A (JP)
Title: Abnormality detection device in exhaust emission control device for diesel engine
Inventor: MORITA NAOHARU
IPC: F01N3/22
Filed: 1993-09-16
Abstract: PURPOSE:To provide an abnormality detection device in an exhaust emission control device for a diesel engine which can detect abnormality in a secondary air supply system. CONSTITUTION:A filter 7 is arranged in an exhaust system of a diesel engine 1 for capturing particulates. An electric heater 8 is arranged on an upstream end of the filter 7. Secondary air is supplied to the filter 7 by means of an electrically-driven air pump 11. An orifice 14 is provided on a secondary air supply pipe 12, while pressure difference across it is detected by pressure sensors 15, 16. An ECU 17 ignites the particulates captured by the filter 7 by means of the electric heater 8, and drives the electrically-driven air pump 11 for burning the particulates captured by the filter 7 and regenerating the filter. When the air pump 11 is driven, the ECU detects abnormality of a secondary air supply system based on pressure difference across the orifice 14 which is detected by the pressure sensors 15, 16.
Patent JP-S6288253-A (JP)
Inventor: IRIE YOICHIRO
IPC: H01K1/24
Filed: 1985-10-15
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-S61107773-A (JP)
Title: Semiconductor device
Inventor: YU YOSHITAKA
IPC: H01L29/732
Filed: 1984-10-30
Abstract: PURPOSE:To reduce the effect of a parasitic lateral transistor generated through a compounding by forming an independent second conduction type region into a first conduction type collector region between a base region in a transistor and an anode region in a diode. CONSTITUTION:A transistor is constituted by a collector consisting of an N<+> region 1 and an N<-> type region 2 formed onto the region 1, a base composed of a P type region 3 shaped onto the region 2 and an emitter consisting of an N<+> region 4 formed into the region 3. On the other hand, a diode is organized by a cathode region composed of the N<+> region 1 and the N<-> region 2 and an anode region consisting of a P type region 5 shaped separated from the P type region 3 on the region 2. An independent P type region 11 is formed newly in the N<-> region 2 held by the base for the transistor and an anode for the diode, thus reducing the current amplification factor of a parasitic lateral transistor.
Patent JP-H04358066-A (JP)
Title: Apparatus and method for vacuum vapor-deposition
Inventor: ITO HIROSHI
IPC: C23C14/52
Filed: 1991-06-04
Abstract: PURPOSE:To accurately execute film thickness control for a vapor-deposition film by providing a film thickness adjusting device at position, where flying course of vaporized particles is not obstructed between a vaporizing source and a base plate. CONSTITUTION:A metallic mesh 14 as a film thickness adjusting device to the monitoring base plate 10 is decided to the position and the size for which the flying course of vaporized particles to a product 7 on a rack 6 from the vaporizing source 5 and monitoring optical system range surrounded with one dot chain line 16 are not obstructed. In the case of forming the metallic film having 30% reflecting ratio on a product 7 at the time of making the ratio of the product 7 on the rack 6 and the film thickness vapor-deposited on the monitoring base plate 10 1:1, and forming the film on the product 7 to 122Angstrom , the film thickness on the monitoring base plate 10 may be <=488Angstrom .
Patent JP-H02231476-A (JP)
Title: Oxoquinoline-carboxylic acid derivative
Inventor: IWATA MASAYUKI
IPC: A61P31/04
Filed: 1989-09-06
Abstract: NEW MATERIAL:An oxoquinolinecarboxylic acid derivative of formula I [R<1> is methoxy substituted with fluorine; Y is formula II (R<2> is H, OH, amino, alkyl, aralkyl, aliphatic acyl; R<3> is H, alkyl; A is ethylene, trimethylene; m is 1, 2), formula III [w is R<5>(R<6>)-N(CH2)n (R<5>, R<6> are H, alkyl, aralkyl; n' is 0, 1); R<4> is H, alkoxy; B is methylene, ethylene; n is 1, 2)] and its salts or esters. EXAMPLE:5-Amino-1-cyclopropyl-8-difluoromethoxy-6-fluoro-7-(3-methyl-1- piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid. USE:Antimicrobial. PREPARATION:For example, the reaction of a compound of formula IV with an amine of YH gives the compound of formula I.
Patent JP-S60123200-A (JP)
Title: Acoustic device for car
Inventor: IMAI HIROSHI
IPC: H04R3/00
Filed: 1983-12-07
Abstract: PURPOSE:To enable crews at both front and rear seats to hear the sounds of approximately same and satisfactory level, by controlling automatically the sound volume reproduced through a speaker according to the sound volume actually received at either front or rear seats. CONSTITUTION:Microphones 10 and 11, a comparator 14 and a control means like an arithmetic circuit 18, etc. are turned on by a switch or a seat sensor of a crew at a rear seat. Then the hearing sound pressure is sensed by microphones 10 and 11 at the front and rear seats, and the voltage equivalent to the sound pressure level is outputted through both microphones 10 and 11. The outputs of both microphones are amplified by amplifiers 12 and 13 and read by a comparator 14. The comparator 14 outputs a control signal to a control circuit 21. The circuit 21 controls automatically both front and rear volumes 22 and 23 in response to the received control signal.
Patent JP-H1174298-A (JP)
Title: Formation of solder bump
Inventor: KARASAWA KAZUAKI
IPC: H05K3/34
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To form void-free solder bumps. SOLUTION: A method for forming solder bumps comprises a process for forming an electrode 5 on a substrate 1, a process for forming a surface protective film 6 which covers the electrode 5, and a process for forming an insulating mask 7 having an opening 7a above the partial region of the electrode on the protective film 6. The method also comprises a process for exposing the electrode 7 on the bottom of the opening 7a by selectively removing the protective film 6 exposed on the bottom of the opening 7a by using a mask 7, a process for plating the exposed surface of the electrode on the bottom of the opening 7a with solder 9 by performing electroplating by using the electrode 5 as a cathode, and a process for etching off the mask 7. In addition, the method also comprises a process for etching off the protective film 6 extended outwards from the opening 7a, and a process for forming a solder bump 9a on the electrode 5 by melting the solder 9.
Patent JP-H0550127-A (JP)
Title: Suitably correcting method in tandem rolling mill
Inventor: MITSUYOSHI SADAYUKI
IPC: B21B37/00
Filed: 1991-08-19
Abstract: PURPOSE:To improve accuracy of predicting a rolling load at the time of a setup and accuracy of a plate thickness by correcting separately and suitably a frictional coefficient and a deformation resistance between a work roll and a rolling material when a plate thickness is corrected suitably by a predictive model of rolling load in a tandem rolling mill. CONSTITUTION:A deformation resistance correction coefficient K4A is found so that a calculated value P4 for rolling of a preceding stand 4 coincides with a measured valure P* for rolling load, and the frictional coefficient correction coefficient M5A of the final stand 5 is found so that the calculated value P5 for rolling load of the final stand 5 coincides with the measured value P5* for rolling load by using the deformation correction coefficient K4A to correct the frictional coefficient suitably.
Patent JP-H0279430-A (JP)
Title: Method of drying wafer
Inventor: YONEMURA HITOSHI
IPC: H01L21/304
Filed: 1988-09-14
Abstract: PURPOSE:To prevent air drying of waterdrops so as to prevent generation of water marks and to prevent a wafer from being charged with static electricity by drying the wafer in the specific atmosphere. CONSTITUTION:A wafer 11 is supported by the supporting part of a rotor 2, and the air mingled with steam is introduced into a casing 10 from the side of a suction pipe 15, and when the relative humidity inside the casing 10 has become over 80%, a rotary driving shaft 13 is driven to rotate a rotor 12. By making the atmosphere inside the casing 10 above 80% of relative humidity this way, the waterdrops at the surface of the wafer 11 become hard to vaporize, and only by severing them with centrifugal force the water drops are blown off, and the impurity which were dissolving in the water ceases to remain in the wafer. For this reason, it can prevent generation of water marks which are formed by impurity in the moisture gathering and adhering to the surface of the wafer.
Patent JP-H1075079-A (JP)
Title: Lighting device
Inventor: KATAOKA TOSHIO
IPC: H02M7/48
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To secure the heat radiation area of a heat radiation plate, and also arrange the constitution so that it is difficult for a crack is hard to occur at the soldering section of the electronic parts, abutted against the heat radiation plate and that it is difficult for noise to penetrate into a weak electric circuit part from a high-frequency circuit part. SOLUTION: In a lightening device where a high-frequency circuit part 1 and a weak current circuit part 2 are made a specified interval apart on the same mounting face side of a printed board 3 and also the heat-radiating plate 5 is abutted against the electronic part 4 mounted on the high-frequency circuit part 1, the heat-radiating plate 5 is made so that the section may be roughly in the shape of inverse U, being equipped with a pair of vertical pieces 5a arranged roughly vertically at the printed board 3 and a horizontal plate 5c for coupling the vertical pieces 5a in a pair.  Then, the heat-radiating plate 5 is attached to the printed board 3, with its one vertical piece 5d arranged on opposite side from the weak current circuit part 2 of the high-frequency circuit part 1d, and with its other vertical piece 5e arranged in the space of specified interval between the high-frequency circuit part 1 and the weak current circuit part 2.
Patent JP-2000062791-A (JP)
Title: Spouting nozzle and bag with spouting nozzle
Inventor: UCHIYAMA KAZUO
IPC: B65D75/58
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a spouting nozzle for improving its spouting characteristic when the nozzle is installed at a bag and further provide a bag having a feeding-out nozzle installed therein. SOLUTION: There is provided a spouting nozzle 1 comprised of a cylinder 2 having a section expanding from a small inner diameter part toward a large diameter part in a tapered state and a rod-like member 3 in which a liquid flow passage can be formed while a certain clearance is being left against the cylinder 2. The rod-like member 3 is enclosed in the cylinder 2 in such a way that its head section may be protruded out of the cylinder 2. Further, when the rod-like member 3 is moved toward the small inner diameter section of the cylinder 2, a part of the clearance between the cylinder 2 and the rod-like member 3 or entire clearance is closed and the liquid flow passage is sealingly closed.
Patent JP-H02198547-A (JP)
Title: Optical system using ophthalmology lense and intraocular lense in order to improve optesthesia of person suffering from macular degeneration
Inventor: JIYAN RUI MERUSHIEERU
IPC: G02C7/02
Filed: 1989-09-06
Abstract: PURPOSE: To improve visual acuity of a person suffering from macular degeneration by using a positive ophthalmological lens of high magnification placed in front of an eye and a negative intraocular lens of high magnification embedded after removing the crystal lens and making at least each one face of both lenses a rotary aspheric surface. CONSTITUTION: This optical system is composed of a positive ophthalmological lens 10 of high magnification placed in front of an eye to be treated and a negative intraocular lens 11 of high magnification embedded in the eye 12 after removing the crystal lens, and at least each one face 21, 25 of both lenses 10, 11 is a rotary aspheric surface. The generating line of the rotary aspheric surface is preferably a conic section, and a conic section containing rotary aspheric surface can be expressed by Formulae I and II. In Formula I and II Z is the coordinate along the axial line, and r<2> =X<2> +Y<2> where X and Y are coordinates on the plane perpendicular to the axial line, R1 and R5 are the radii of curvature of the plane in the center, and K1 and K5 are conical constants that can derive the planes of desired conic section bus line from the basic spherical plane of radii R1 and R5.  The use of appropriate conical constant K1 and K5 gives ellipse for the generating line of the front face 10, 11 when the image formed on retina is of good quality.
Patent JP-S59121437-A (JP)
Title: Retrieving device of regional information
Inventor: TSUKAMOTO TAKAHIRO
IPC: B07C3/00
Filed: 1982-12-27
Abstract: PURPOSE:To retrieve the regional information with input of local and toll numbers of the ZIP code or the telephone number by writing the information on each region to a memory device in response to both local and toll station numbers of the ZIP code or the telephone number. CONSTITUTION:An arithmetic device 2 consists of hierarchy 9-11 and corresponds to the 1st-3rd digits of the ZIP code respectively for instance. Then the device 2 reads the data on a node 5 of the hierarchy 9 out of the input data, e.g., the high-order position 5 of 570. In the same way, the data on nodes 7 and 0 of hierarchy 10 and 11 corresponding to the 2nd and 3rd positions are read, and the regional information is read out of the memory address of the region information corresponding to the relevant node and sent to an output device 1.
Patent JP-H0394866-A (JP)
Title: Close baking mechanism
Inventor: HORIE NOBORU
IPC: B05C9/14
Filed: 1989-09-08
Abstract: PURPOSE:To uniformly heat any work by fitting a means of arbitrarily varying and setting the gap between a heater for baking and the work to a means of moving the work up and down. CONSTITUTION:The gap (g) between the top of a heater 2 for baking and a work 1 is arbitrarily varied and set with a means 8 of arbitrarily varying and setting the gap fitted to a means 3 of moving the work up and down. The gap (g) is regulated so as to ensure optimum uniform heating for the work 1 and the work 1 is dried.