baber/WOPTO huggingface dataset:
Patent JP-S61136401-A (JP)
Title: Aqueous solution concentration tower
Inventor: SHOJI IKUZO
IPC: B01D1/14
Filed: 1984-12-05
Abstract: PURPOSE:To attain to accumulate energy by utilizing concn. difference, by performing the concn. of an aqueous solution only by initial heating in a concn. range where the marked generation of heat of dissolution is confirmed. CONSTITUTION:A heated aqueous solution is introduced into an aqueous solution storage tank 2 from an inlet pipe 8 while a hydrophilic element 3 is recirculated between the storage tank 2 and a structure main body 1 to suck up a part of the aqueous solution by a capillary phenomenon. Air is passed through the element 3 by an induction type axial flow blower 6 through a looper 4 and an eliminator 5 in the main body 1 and the aqueous solution in the element 3 is concentrated by the movement of latent heat. The conc. aqueous solution is again returned to the storage tank 2 to be diluted. Air after the contact with the element 3 is exhausted out of the system by the above mentioned blower 6 through inside eliminators 5, 5. The concn. of the aqueous solution in the storage tank 2 is raised by the above mentioned continuous action and, when definite concn. is reached, the conc. aqueous solution is taken out from an outlet pipe 9.
Patent JP-H0570234-A (JP)
Title: Production of boron nitride-silicon nitride combined sintered body
Inventor: NISHIKAWA MASATO
IPC: C04B33/28
Filed: 1991-09-09
Abstract: PURPOSE:To provide a large-sized boron nitride-silicon nitride combined sintered body having a complex shape, high density, high strength and excellent erosion resistance to molten steel. CONSTITUTION:When starting material contg. hexagonal boron nitride powder and silicon nitride powder is molded by casting in the form of a slurry and sintered in an atmosphere of gas under ordinary pressure or elevated pressure, hexagonal boron nitride powder having <=5 degree of crystallinity GI is used as the above-mentioned hexagonal boron nitride powder and a boron nitride- silicon nitride combined sintered body is produced.
Patent JP-H09100111-A (JP)
Title: Reactive silica particle, its production and use
Inventor: ERIYAMA YUUICHI
IPC: C07F7/18
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain reactive silica particles for stably forming coating film satisfying performances in ranges from transparency to translucency and from high gloss to matte, excellent in scratch resistance, weather resistance, adhesiveness and curing property. SOLUTION: The reactive silica particles comprise silica particles and an organic compound chemically bonded to the silica particles and the organic compound has a polymerizable unsaturated group, a group represented by formula I and a group represented by formula II (X is selected from among NH, O and S and Y is selected from oxygen atom and sulfur atom, with the proviso that when X is O, Y is sulfur atom) and in the reactive silica particles, the silica particles are bonded through a silyloxy group to the organic compound.
Patent JP-H04133576-A (JP)
Title: Image pickup device
Inventor: KANEDA KITAHIRO
IPC: H04N5/232
Filed: 1990-09-25
Abstract: PURPOSE:To reduce harmful hunting, etc., so as to realize the optimum automatic focusing operations without malfunction and comfortable image pickup by discriminating the state of an image pickup scene by detecting the color information and luminance information in the image pickup scene and discriminating the propriety of the focusing operations in accordance with the discriminated results. CONSTITUTION:The peak values of saturation and luminance in an image pickup scene respectively detected by means of a color information detection circuit 22 and luminance information detection circuit 23 are detected and used for discriminating the propriety of focusing operation control performed thereafter. When it is discriminated that focusing is possible, the analog value of the high-frequency component of the picture signals supplied form a band-pass filter 13 is A/D-converted and fetched to a logic control circuit 21 at every field. Similarly, the analog value of the out-of-focus width of the edge section of an object supplied from an out-of-focus width detection circuit 14 is also A/D-converted and fetched to the circuit 21 at every field. After the absolute value of the speed of a focus motor is set based on the level of a high-frequency component extracted value and out-of-focus width detected value, the direction of a motor for driving a focusing lens is decided in accordance with the time sequential changes of the high-frequency component detected value and out-of-focus width detected value.
Patent JP-H0565667-A (JP)
Title: Production of high-performance lubricative plated steel sheet
Inventor: SAITO KATSUSHI
IPC: C23C22/24
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a lubricative plated steel sheet excellent in sliding wear resistance, press-workability, paint adhesion and corrosion resistance by chromating a plated steel sheet, then applying a water-base resin paint contg. a mixed wax of polyolefins having different softening points on the chromate film and baking the coating film. CONSTITUTION:A steel sheet 1 is plated 2, and then a chromate film 3 is deposited thereon at 5-100mg/m<2>. A lubricating paint 4 obtained by mixing 100 pts.wt. of an aq. resin with 2-30 pts.wt. of mixed wax of a polyolefin having <=3mum particle diameter and <=120 deg.C softening point and that having >=120 deg.C softening point in the nonvolatile matter weight ratio of 9/1 to 1/9 with 10-70 pts.wt. of silica sol is applied on the chromate film 3 at 0.5 to 5.0g/m<2>. The paint is then rapidly heated to 90-200 deg.C to bake the coating film.
Patent JP-H0898071-A (JP)
Title: Video camera
Inventor: TAMURA MASATO
IPC: H04N5/225
Filed: 1994-09-27
Abstract: PURPOSE: To improve the visual confirmation performance by sliding freely an LCD monitor to a video camera main body between an operating position and a contained position so as to make the camera main body large and to make the size of the LCD monitor large without losing the operability. CONSTITUTION: In the video camera having a large sized LCD monitor, an LCD panel 9 is mounted onto a slide base provided to a camera main body section 2, and a slide mechanism is used to make the LCD monitor 3 to the camera main body 2 freely slidable. Furthermore, a switch operation section 5 is exposed under the LCD monitor 3. When the video camera is contained, the LCD monitor 3 is placed in front of the camera main body section 2 and when the camera is in use, the LCD monitor 3 is skided to the left to exposure a grip of the main body section 2 and an operation panel 6. Thus, it is possible to increase the size of the LCD monitor without making the size of the camera main body large thereby improving the visual confirmation performance.
Patent JP-S63110644-A (JP)
Title: Packaging structure of ic chip
Inventor: SUDO TAKAO
IPC: H01L21/52
Filed: 1986-10-28
Abstract: PURPOSE:To facilitate the bonding with a good electric conductivity of an IC chip and a die-pad metal and moreover, to contrive to absorb sufficiently a thermal stress difference between both by used a conductive bonding agent wherein an impurity is mixed. CONSTITUTION:P which is used as an impurity is mixed in an Ag particle- containing conductive bonding agent being using hitherto at a rate of 1-10% to the content of Ag. An IC chip 1 made of an N-type semiconductor and a die-pad metal 2 are bonded together using this impurity-containing conductive bonding agent 3. Then, after an IC package 4 with the IC chip 1 bonded thereon is heated, the IC chip 1 and lead frames 8 are connected to the IC package 4 by wires 6 by the conventional method. Thereby, the IC chip 1 made of an N-type semiconductor and the die-pad metal 2 are bonded together with the conductive adhesive 3, mixed with P to be used as an impurity, and the bonding becomes a bonding with a good electric conductivity.
Patent JP-H02102674-A (JP)
Title: Medical laser device
Inventor: ARAKAWA KAZUO
IPC: A61N5/06
Filed: 1988-10-12
Abstract: PURPOSE:To prevent a laser light from being outputted in the case of contact with an object excepting for a human body by providing a touch detecting means to detect that a laser light radiating port touches an irradiated body and a temperature detecting means to detect a temperature near a part to be touched, especially, to detect a body temperature and controlling a laser light source by the outputs of these detecting means. CONSTITUTION:Probes 9a and 9b, a thermistor to detect the body temperature and a temperature sensor 10 such as thermocouple, etc., are provided in the tip of an irradiating port 10. An electric signal to be proportional to the temperature, which is obtained from a sensor circuit 25, distinguishes an electric signal corresponding to the temperature almost near the body temperature by a wind comparator 26 and a body temperature signal is sent to a logical product circuit 13. When a touch signal and a temperature signal are sent together, the logical product circuit 13 sends a signal to a central processing unit 14. Only when such a signal is sent, the central processing unit 14 energizes a semiconductor laser diode and radiate the laser light. Thus, when a probe 2 touches the object excepting for the human body, the laser light is not radiated since the temperature signal is not sent.
Patent JP-2001086389-A (JP)
Title: Signal processor and signal-processing method for image data
Inventor: KATO HIDEHIRO
IPC: H04N9/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for image data which can automatically control the focus, iris and white balance by means of an ordinary CCD evaluation circuit, even with a video camera that uses the horizontally and vertically enlarged CCDs. SOLUTION: When a video camera uses a horizontally magnifying CCD 41, the focus evaluation circuits 9a and 9b, contrast evaluation circuits 10a and 10b and color evaluation circuits 11a and 11b are prepared in parallel to each other. Delay circuits 44a, 44b and 44c are prepared at the preceding stages of the 1st evaluation circuits 9a, 10a and 11a to delay luminance signals Y and RGB by half a screen (left screen of CCD 41), and the other half screen is inputted in parallel to the 2nd evaluation circuits 9b, 10b and 11b and evaluated there. When a vertically magnifying CCD is used for the video camera, the evaluation circuits are prepared independently and used alternately between the upper and lower screens respectively.
Patent JP-S60139754-A (JP)
Title: Composition
Inventor: OOGASUTEIN SHIIYUNGU CHIEN
IPC: C08L55/02
Filed: 1984-12-04
Abstract: Disclosed are injection moldable, rapidly crystallizable compositions comprising A) a linear polyamide selected from the series poly (4, 4'-methylenediphenylene azelamide to dodecanediamide); and B) an amount sufficient to promote the crystallization of the linear polyamide, of a material selected from the group of (i) talc, (ii) sodium benzenesulfonate, (iii) a polyethylene ionomer, (iv) a methacrylated butadiene-styrene, and (v) a multi-phase composite interpolymer.The compositions crystallize rapidly from the molten state which allows for economically attractive molding procedures including fiber production and the production of aromatic-aliphatic polyamides having a combination of excellent properties.
Patent JP-2000085145-A (JP)
Title: Waste ink tank
Inventor: ISHIZU TOMOHIRO
IPC: B41J2/17
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost waste ink tank which reuses reusable parts without discarding the parts. SOLUTION: A waste ink tank 40 has a case 50 of a rectangular parallelepiped and an ink-absorbing body 60 accommodated in the case 50. An upper wall of the case 50 is a lid 52 which freely opens centering a long side. A belt- shaped take-out member 56 for taking out the ink-absorbing body 60 is set to the case 50. A leading end part 56a of the take-out member 56 is fixed to an upper end of a side wall 50a of the case 50. A rear end part 56b of the member comes out of the case 50 from an upper end of a side wall 50b. The take-out member 56 is formed of a material not absorbing ink.
Patent JP-2001080070-A (JP)
Title: Piezoelectric type driving body and ink-jet recording head
Inventor: OGATA KENICHI
IPC: H01L41/09
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric type driving body and an ink jet recording head superior in displacement efficiency. SOLUTION: In the piezoelectric type driving body having a piezoelectric element fixed to a substrate via an adhesive layer, when a film thickness of the adhesive layer is (a) (μm) and a Young's modulus of the adhesive layer is b (N/m2), the film thickness and a material of the adhesive layer are selected to hold a relationship between the film thickness and Young's modulus of the adhesive layer of 2.0×10-8<=a/b<=2.6×108. The Young's modulus of the adhesive layer is preferably in a range of 1×108 to 1×109 (Nxm2). Moreover, the film thickness of the adhesive layer is preferably 12 (μm) or smaller. Preferably, a Young's modulus of the substrate is 1×1011 (N×102) or larger.
Patent JP-S60139856-A (JP)
Inventor: AASAA REJINAADO SUMISU
IPC: D04B15/18
Filed: 1984-12-06
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-H09129315-A (JP)
Title: Electronics casing
Inventor: FUORUKAA DORAIAA
IPC: G01F23/22
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronics casing capable of easily and surely fixing a plug and of simultaneously having an optimum electric contact between an earth contact member and metal coating by embedding the plug in the metal coating thereby bending a spring pawl to elastically be in contact with the inner surface of the film. SOLUTION: A plug 30 fitted in an open end of a metal tube 21 of an electronics casing 20 is provided with a spring pawl 43 protruding radially from edges 34, 35 to be engaged with the inner dia. of the tube 21, in a circumferential groove 33. The spring pawl 43 is made of an elastic metal and arranged at an earth contact member 41. When the plug 30 is pushed in the open end of the tube 21, the pawl 43 touches the inner surface thereof elastically. Accordingly, easy, speedy and sure fixation of the plug 30 to the inside of the tube 21 is performed, and an optimum electric contact between the member 41 and the tube 21 is assured.
Patent JP-H11146979-A (JP)
Title: Game device
Inventor: HAYASHIDA YASUHIRO
IPC: A63F13/55
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible for a player to accurately know a shape of a course to be developed next in details by forming a small screen displaying the information supporting the control of a first object on a monitor screen and changing display magnification of the small screen under predetermined conditions in the development of a game. SOLUTION: A game screen 60 of a television monitor 6 of a driving game device of a motorcycle is constituted by synthesizing a two-dimensional picture image formed by a viewpoint from a virtual camera arranged in the back and an upper part of a player character 51 arranged in a virtual three- dimensional space and a picture image of support information. A radar screen 65 (auxiliary screen) of a small screen showing a shape of a course and positional relationship between player's car and the other car on the course is displayed at the center on the left of the screen as the support information. This radar screen 65 automatically changes display magnification from a low value to a high value in accordance with the shortest distance between player's car 52 and the other car 61 to switch over to the display which makes it easy for a player to judge a course situation and positional relation with the other machine in accordance with a situation.
Patent JP-2000092072-A (JP)
Title: Terminal address origination management system and recording medium
Inventor: TAKIZAWA AKIRA
IPC: G06F13/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To manage the address of many terminals (equipment) connected to a network, to unitarily manage relating information corresponding to the address as well and to perform a smooth operation management of a network system. SOLUTION: This terminal address origination management system is provided with a data base 4 for registering the attribute information of the respective pieces of the equipment including the address and belonging information of the respective pieces of the equipment connected to the network system, an address origination means 6 for retrieving unused addresses which are the addresses for indicating the belonging from the data base based on the belonging information of the equipment and originating one of the retrieved unused addresses, and a management means 5 constituted so as to request address origination for registering or updating the originated address and the attribute information of the equipment in the data base, retrieving the contents of the data base with the address or the belonging information as a key and outputting the result.
Patent JP-H03118789-A (JP)
Title: Reversible leonard device
Inventor: TANIZAKI TOSHIMASA
IPC: H02P7/292
Filed: 1989-09-29
Abstract: PURPOSE:To shorten a non-control period by providing circuits for sensing the operations of times and by outputting a gating command, resetting one of the timers when the output of a circuit for judging torque polarity returns to a previous state while confirming that the other timer is in its operating state. CONSTITUTION:Timer operation sensing circuits 32, 33 which sense the operating states of timers 28, 29 from the states of the input and output signals of the timers 28, 29 respectively are provided. While the timer operation sensing circuits 32, 33 are sensing, for example, that the timer 29 is in its operating state, if a torque command returns to a positive torque, the timer 28 is reset immediately and a gating command GF is outputted. Thereby, when the torque command is changed frequently between positive and negative polarities and further the changing periods thereof are short, such as when being controlled near a zero torque, a non-control period in which no current flows can be shortened and a stable control can be performed.
Patent JP-H0198901-A (JP)
Title: Straightness meter
Inventor: MINAMI HIDEAKI
IPC: G01B5/245
Filed: 1987-10-12
Abstract: PURPOSE:To obtain a device which is under smaller influence of a movement error accompanying the movement of a moving table by making the correlation between detected quantities of displacement detectors clear when the moving table where the two displacement detectors are fixed has an error in linear motion. CONSTITUTION:A reference gauge 1 has a reference surface 1a formed including a straight part as a reference of measurement at its lower part. A guide rail 2 of the same size in the same shape is provided slantingly below and fixed by fixing blocks 3a and 3b together with the gauge 1 in parallel. Then, the rail 2 is fitted in the rectangular hole 4a of the moving table 4 and slidable along it in the lengthwise direction of the reference surface 1a of the gauge 1. The lever type displacement detectors 5 and 6a are fixed to the plane part 4b of this moving table 4 in parallel. The correcting value of the detected quantity of the detector 5 for the detected quantity of the detects 6 is predetermined according to the correlation between their detected quantities. Then, the device is installed at a position of measurement, and the moving table 4 is moved to detect the straight part of an object of measurement by the detector and also detects the reference straight part of the reference surface 1a by the detector 6, thereby performing correction according to them.
Patent JP-S62115812-A (JP)
Title: Shielded device
Inventor: HASHIMOTO KOJI
IPC: H03J1/00
Filed: 1985-11-15
Abstract: PURPOSE:To make small or eliminate variation in inductance of coil depending on position by integrally forming a magnetic material which makes large an inductance value of coil with metal material for shielding for shielding the coil and the specified area where magnetic flux of coil exists. CONSTITUTION:A wound coil 2 is soldered to a circuit substrate 1. The metal materials 3, 4 for shielding are connected with the earth of circuit substrate 1 in such a manner as covering the wound coil 2. The magnetic materials 5, 6 which makes large inductance value of coil are respectively formed integrally with the internal side of the ceiling part of coil where the magnetic flux of coil of metals 2, 4 for shielding exists. The shielding device thus constituted is capable of making small or eliminating variation in industance value of coil even when distance in the height direction for the coil increases or decreases because it operates so that reduction in inductance value of coil by shielding metal canceles increases in inductance value by magnetic material.
Patent JP-H01101097-A (JP)
Title: Battery down alarming device for remote control equipment
Inventor: TOGAWA FUMIO
IPC: G01R31/36
Filed: 1987-10-14
Abstract: PURPOSE:To simply detect the drop of battery voltage and to replace a battery by providing a transmission part with a battery down detecting means for detecting the drop of battery voltage and a means for forming a waveform signal pattern whose timing is different from that of a normal battery voltage at the time of battery down. CONSTITUTION:When the voltage of a small battery 13 is less than a regulated value, a lock knob 2 is driven at the timing of a signal 6-C', and when the voltage is more than the regulated value, the lock knob 2 is driven at the time of a signal 6-C. Since there is a difference between the signals 6-C and 6-C', an operator can easily detect the voltage drop. Since the voltage drop can be detected from the length of time up to the operation start of the lock knob, an alarming device such as an exclusive pilot lamp buzzer can be omitted. Since an exclusive alarm output device can be omitted, the transmission part can be miniaturized and its cost can be reduced.
Patent JP-H02105327-A (JP)
Title: Magnetic recording medium
Inventor: NOGUCHI HITOSHI
IPC: G11B5/708
Filed: 1988-10-14
Abstract: PURPOSE:To eliminate tape edge damages and to improve surface characteristics by incorporating specific ratios of polishing materials having specific hardness into respective ferromagnetic powders in 1st and 2nd magnetic layers. CONSTITUTION:The hard polishing material having >=8 Mohs' hardness is incorporated at 1 to 15wt.% into the ferromagnetic powder of the 2nd magnetic layer of the magnetic recording medium constituted by successively providing the 1st and 2nd magnetic layer contg. the ferromagnetic powders and binders on a nonmagnetic base and the polishing material having <8 Mohs' hardness is incorporated at 5 to 50wt.% into the 1st magnetic layer. The surface characteristic of the 2nd magnetic layer is enhanced and the strength of the tape edge of the 1st magnetic layer is intensified by the adequate hardness and adequate contents of the polishing materials in these magnetic layers. The amt. of the ferromagnetic powder to be packed in the two layers does not show a more than required decrease and the magnetic recording medium which obviates the tape edge damage and the degradation of S/N and is enhanced in the electromagnetic conversion characteristics and the durability is obtd.
Patent JP-H05100988-A (JP)
Title: Semiconductor peripheral device
Inventor: TAKAHASHI TOSHIYA
IPC: G06F13/14
Filed: 1991-10-04
Abstract: PURPOSE:To attain hardware design ignoring an access time. CONSTITUTION:This semiconductor peripheral device 11 is constituted by adding a conventional semiconductor peripheral device with a data valid timing generating circuit 10 having an additional bit 3 added in accordance with the respective registers A to N of a register file 1, an input/output buffer for additional bit 5 for the input/output and a two-input AND gate 10a inputting the output bit signal S5 and a three-input AND signal S 9a being one of control signals, inputting two-input AND signal S 10a into the gate of a transistor and outputting a data valid timing signal SVD to a monitor terminal VD.