baber/WOPTO huggingface dataset:
Patent JP-2000110153-A (JP)
Title: Sea bottom soft fixed offshore concrete structure
Inventor: MORIYAMA ATSUO
IPC: E02D29/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a sea bottom soft fixed offshore concrete structure with simple construction capable of reducing the concrete amount used in the construction, easily adjusting the gravity of the structure and the buoyancy of a landing sea bottom and curtailing a construction period of time of the whole structure. SOLUTION: An offshore concrete structure 11b is so constructed that a floating body structure 21 is soft landed on the ocean floor 13 through a foundation mound 14. The bottom section 22 of the floating body structure 21 has steel frame reinforced concrete construction 19, and upper slab section 23 and side wall section 24 have double steel shell constructions 25a and 25b. The inside of the double steel shell construction 25b of the side wall section 24 is filled with ballast 26, and the buoyancy and gravity of the offshore concrete structure 11b are adjusted. Accordingly, the concrete amount used is reduced, and since the replacement with sea water in an offshore construction is executed by adjusting the ballast filled in the double steel shell constructions of the upper slab section 23 and side wall section 24, construction work can be smooth carried out.
Patent JP-H04157914-A (JP)
Title: Input circuit for frequency counter
Inventor: SUEHIRO JUNICHI
IPC: H03K5/01
Filed: 1990-10-22
Abstract: PURPOSE:To apply an input to a frequency counter not causing any count error by providing a means applying a bias voltage to a reference level with respect to an input signal after AC coupling to the input circuit. CONSTITUTION:A capacitor C1 acts like a DC cut-off capacitor, one terminal of a resistor R1 connects to a reference level and acts on the circuit such that an area of a positive signal and an area of a negative signal are made equal to each other with respect to the reference level. A changeover switch S1 is provided to the circuit such that the reference level receives three kinds of biases as +0.6V, 0V and -0.6V through the changeover. That is, a 1st bias current control resistor R11 connects to the reference level via a bias diode D1, and a 1st bias current control resistor R12 connects to the reference level via a bias diode D2, and the changeover switch S1 connects either of the two connections to the resistor R1. Moreover, a diode and a resistor are provided to the circuit which provide a level difference to the reference level with respect to a reference level of a waveform shaping circuit 10.
Patent JP-2001105446-A (JP)
Title: Method and mold for molding fan made of synthetic resin
Inventor: TAKATANI SHIRO
IPC: F04D25/08
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide the method and mold capable of producing a fan made of a synthetic resin reduced in the generation of a sink in its boss part and excellent in balance when mounted on a rotary shaft. SOLUTION: A heater 13 for heating a runner 12 and a valve 15 for opening and closing a gate 14 are provided to a mold 10 and the heating by the heater 13 and the supply of a resin by an injection molding machine are continued for a predetermined time after a thermoplastic resin is pushed in a molding space 20 while the valve 15 is opened to hold the pressure in the molding space to predetermined pressure and, subsequently, the valve 15 is closed and the heating by the heater 13 is stopped and the mold 10 is opened to take out a fan.
Patent JP-H01126875-A (JP)
Title: Dither picture processor
Inventor: TAKAMORI TETSUYA
IPC: H04N1/40
Filed: 1987-11-12
Abstract: PURPOSE:To constantly obtain the output picture of good quality by storing plural dither matrixes and processing a dither picture by the used of the matrix designated by a selecting circuit according to the picture. CONSTITUTION:A semiconductor memory 14 such as a ROM stores the plural types of the dither matrixes M. The used matrix is designated by the selecting signal b of (n) bits outputted from the matrix selecting circuit 16. Herein, the selecting circuit 16 can obtain the feature from a picture input signal V so as to select the optimum dither matrix. In such a way, the dither matrix proper to the picture is used, so that the represented picture quality can be improved.
Patent JP-2001108844-A (JP)
Title: Grating type optical component and its manufacturing method and optical module using grating type optical component
Inventor: YODO SHIGETO
IPC: G02B6/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a grating type optical component which can reflect lights with mutually different wavelengths, is small in loss, and low in cost. SOLUTION: A phase mask 8N is prepared which has an ultraviolet-light transmission part, extended from one end side to the other end side in the longitudinal direction of a mask, and an ultraviolet-light shield part, extended from one end side to the other end side in the longitudinal direction of the mask, alternately and cyclically in the lateral direction of the mask.  The optical fiber 2 is folded and arranged to form parallel arrays of the optical fiber 2 which are extended laterally and while the optical fiber 2 is applied with tensile forces A to D different by the arrays, the parallel laterally extended parts of the optical fiber 2 are irradiated with ultraviolet light through the phase mask 8N to form an array of different kind of gratings 6a to 6d differing in reflection wavelengths in series together along the length of the optical fiber 2, thus obtaining the grating type optical component having no fusion-splicing connection part between adjacent gratings.
Patent JP-H04160042-A (JP)
Title: Cement admixture
Inventor: WATANABE YOSHIHARU
IPC: C04B22/08
Filed: 1990-10-24
Abstract: PURPOSE:To improve short-term, middle-term and long-term strength of cement by using a cement admixture containing gypsum, aluminum sulfate and sulfites. CONSTITUTION:This cement admixture contains gypsum, aluminum sulfate or alunite, and sulfites, bisulfites or pyrosulfites. To increase short-term, muddle- term and long-term strengths of cement, at least one kind of material selected from alkali metal aluminate, alkali metal silicate, quick lime, slaked lime and calcium aluminate can be compounded. The compounding ratio of each material in the cement admixture to the cement, is preferably, 0.5-6wt.% of gypsum calculated as CaSO4, 0.4-4.0wt.% of aluminum sulfate and alunite as anhydride, and 0.05-0.8wt.% of sulfites as anhydride.
Patent JP-H02128956-A (JP)
Title: Table for vehicle and manufacture thereof
Inventor: KODAMA HITOSHI
IPC: B61D37/00
Filed: 1988-11-10
Abstract: PURPOSE:To provide a lightweight table with high rigidity by forming a reinforced plastic layer, mixed with woven fibers as reinforcement, on a core approx. in the form of table consisting of hard foamed resin. CONSTITUTION:A core 1 is made o hard foaming polyurethane resin with a bulk density of approx. 0.1g/ml in which a fixing metal 3 is embedded in appropriate place. Woven carbon fibers cut into rectangles are put in either of an upper and a lower die, whereover the said core 1 is placed, and further thereon woven carbon fibers cut alike into rectangles are put, followed by closing of the dies tightly. At this time, a gap of approx, 0.5mm is reserved between the core 1 and dies, and unhardened epoxy resin as a mixture of main material and a hardening agent is poured into this gap from an injection port and left for hardening to accomplish a car table in the desired construction that a carbon fiber reinforced plastic layer 2 is formed over the core 1.
Patent JP-H04159873-A (JP)
Title: Video recorder
Inventor: SAKAGUCHI TOMOHIRO
IPC: H04N5/765
Filed: 1990-10-24
Abstract: PURPOSE:To prepare a video with a title without spoiling the picture quality of the video at the time of reproduction by providing a memory card which records input video signals as binarized data and a means which outputs the video signals from the memory card after synthesizing the video signals with reproduced signals from a main storing medium. CONSTITUTION:The 1st and 2nd switches SW1 and SW2 are connected to a V-terminal side at the time of reproduction. Binarized data are recorded on a memory card 9. Signals reproduced from a magnetic tape 12 are inputted to a reproduced signal processing circuit 15 through a REC/PB AMP 13 and synchronizing signals are fetched from the reproduced signals. The address control circuit 10 of the card 9 is operated with the synchronizing signals. Then the picture in which a title is to be written is found while reproduced pictures reproduced based on the reproduced signals are watched and, when the picture is displayed, the data of the card 9 are inputted to the circuit 15 through a P/S converter 8 and line-outputted after the data are synthesized with the reproduced signals from the card 9. Therefore, a video with a title can be watched without spoiling the picture quality at the time of reproduction.
Patent JP-H07141392-A (JP)
Title: Keyword generator
Inventor: SAITO MASA
IPC: G06F17/30
Filed: 1993-11-15
Abstract: PURPOSE:To reduce the burden of keyword generation by efficiently revising and correcting a composite word extracted from text, data, its expanded form, and their readings. CONSTITUTION:Keyword data including retrieval word candidates (including composite words) extracted from text data by referring to a keyword dictionary is inputted (step 210), and retrieval word candidates are displayed as a list on a display device (step 212), and retrieval word candidates are revised and corrected (step 214) to settle a keyword, and the division positions of composite words are settled (step 216). Settled composite words are expanded to derivatives (step 218), and derivatives to be retrieval words are selected and are settled as keywords (step 220), and KANA (Japanese syllabary characters added to all of settled keywords are revised and corrected (step 222) and are settled (step 220), and settled keywords and KANA are used to generate a keyword for CD-ROM (step 222).
Patent JP-2001076515-A (JP)
Title: Luminaire using light emission diode(led)
Inventor: YAMAOKA KEIJIRO
IPC: F21S9/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire of multi-color planar luminescence by LEDs generating colorful patterns by projecting a plurality of colorful light beams radiated from light sources of a plurality of LEDs to an arranged object. SOLUTION: A plurality of LEDs 1 to be lighted by batteries are stored. An object 4 is arranged, the light sources of the LEDs 1, e.g. red, blue, and green point light sources, are converted into planar luminescence, the shape and material of the object 4 are changed, then an aesthetic luminaire utilizing the LEDs 1 is obtained. A translucent plastic, glass, or paper is mainly used for the material of the object 4.
Patent JP-H11106937-A (JP)
Title: Adhesive for electroless plating and printed circuit board using this
Inventor: GOTO AKIHIKO
IPC: C09J163/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve peeling strength in a high temp. region and to prevent cracks in a heat cycle. SOLUTION: This adhesive for electroless plating is produced by dispersing heat resistant resin particles which are subjected to hardening treatment and soluble with acid or oxidizing agent in a heat-resistant resin which is not hardened and insoluble with acid or oxidizing agent. The heat-resistant resin particles consist of epoxy resin particles which are prepared by the suspension polymn. and hardening of a bisphenol-A type epoxy resin with a benzene deriv. having polyether structure and OH groups and with an amine hardening agent. The resin particles have a crosslinked structure of phenyl groups with -CH2 - and contain the benzene deriv. above described.
Patent JP-H04158354-A (JP)
Title: Silver halogenide photographic photosensitive material
Inventor: SUGA YOICHI
IPC: G03C1/035
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a photographic photosensitive material with high sensitivity and high sharpness and pressure property by containing flat plate silver halogenide grains with the average aspect ratio of a specific value, a specific compound and its oxide in a photosensitive emulsion layer. CONSTITUTION:In a photographic photosensitive material having at least one layer of a photosensitive silver halogenide emulsion layer on a support, flat plate silver halogenide grains with the average aspect ratio 2 or above, a compound expressed by the formula I and its oxide are contained in the photosensitive emulsion layer, then the silver halogenide photographic photosensitive material with high sensitivity and high sharpness and pressure property is obtained, where R1 is the hydrogen atom or a group convertible into the hydrogen atom by hydrolysis, R2, R3 are the hydrogen atom, alkyl group, aryl group, hetero ring group, alkyl sulfonyl group, aryl sulfonyl group, hetero ring carbonyl group, sulfamoyl group or carbamoyl group, A indicates the aryl group, and at least one of X1, X2 and A has the adsorption accelerating group to the silver halogenide grains.
Patent JP-S62143568-A (JP)
Title: Video camera device
Inventor: HORIE KIICHI
IPC: H04N5/228
Filed: 1985-12-18
Abstract: PURPOSE:To prevent deterioration in an image pickup film by providing a white object inserted at the front part of an image pickup tube, detecting its color component, and changing a target voltage based on an output. CONSTITUTION:A white object 301 is placed at the front plane of an image pickup tube 101 driving with an SW operation part 104, and an output signal from the image pickup tube 101 is amplified at a signal amplifier part 201. And through a gate 105, only the signal of a part equivalent to the white object is taken out, and only the color component is converted to a DC component at a detection part 107 through a band-pass filter 106. When the color component in the white object is increased, a target voltage setting variable part 103 is operated, and a voltage generated at a target voltage setting part 102 is raised, and the target voltage impressed on the image pickup tube 101 is raised, and by keeping the voltage larger than the deterioration border voltage for the image pickup film, the deterioration in the image pickup film can be prevented.
Patent JP-H07140487-A (JP)
Title: Production of liquid crystal display device
Inventor: AOTA MASAAKI
IPC: G02F1/136
Filed: 1993-11-15
Abstract: PURPOSE:To prevent a short circuit of display electrodes and auxiliary capacitance electrodes even if a pinhole exists in a dielectric layer by subjecting the surface of the transparent conductive film exposed by etchant to slight etching in stages after a stage for forming the transparent conductive film. CONSTITUTION:A gate metal is laminated on a transparent substrate and after gate electrodes and the auxiliary capacitance electrodes 12 are formed by etching the patterns of gate wirings, an insulating film 13, a-Si 14 and Si-Nx are successively laminated. In succession, a-Si 16 doped by phosphorus is laminated and is etched to allow the a-Si to remain in TFT parts, by which channel contact layers are formed. An ITO 17 as the transparent electrode material in then laminated and display electrodes 17P are formed by patterning display pixels by photoetching. Further, the ITO 17 is subjected to slight etching of 1/4 to 1/2 the film thickness of the ITO separately from patterning to the display electrodes 17P after formation of the ITO film, by which the ITO formed in the pinhole 21 is removed and the connection of the display electrodes 17P and the auxiliary capacitance electrode 13 is broken.
Patent JP-H03145895-A (JP)
Title: Split management system for system management equipment
Inventor: ASAHINA TAKESHI
IPC: H04Q9/00
Filed: 1989-11-01
Abstract: PURPOSE:To relieve the load of a data management equipment by sending state information of plural management objects to plural consoles while adding an identifier, referring the identifier by plural consoles and selecting and displaying the state information of set management object. CONSTITUTION:Upon the receipt of a text from a network interface processor(NIP) 2a, a controller 2b refers a relevant group cross reference table 20 to obtain a group name corresponding to a MODEM ID. Moreover, a group name is added to the head of a MODEM text and the prepared text is sent to consoles 3a-3n. Upon the receipt of the text, a control signal 30 of the consoles 3a-3n collates tables 30a-30n relating to its own display group according to the group name and the control section 30 displays a text relating to a display device 31 when the table is a display object. Thus, since the controller 2b has only to sent the collected state information of the MODEM to all the consoles 3a-3n in common, the load is considerably relieved.
Patent JP-2000107003-A (JP)
Title: Heat insulating teapot
Inventor: MATSUYAMA NOBUHIRO
IPC: A47G19/14
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To enhance heat insulating property of a teapot, to pour hot tea, regardless of the time elapsed and to contrive saving of tea leaves and saving of a heat source by providing an outer wall part and a hot water storing part and filling a heat insulating material into space partitioned between both of the outer wall part and the hot water storing part. SOLUTION: In an outer wall part 3 constituting a teapot main body having a handle 5 and a bottom leg 7, a hot water storing part 2 which is projectingly provided with legs 6... at the bottom part is housed and is fixed by an adhering part 9. At this time, a pouring port 4 which s formed integrally with the hot water storing part 2 and projects to the outside is received by an opening part 11 which s preliminarily provided at an outer wall part 3. In manufacturing the teapot, the hot water storing part 2 formed by a pottery clay is filled into the outer wall part 3 formed by the same pottery clay as that of the storing part 2, and the surrounding contacting the pouring port 4 projecting from the opening part 11, an adhering part 9 of the outer wall part 3 and the legs 6 at the bottom of the hot water storing part 2 are adhered by the same pottery clay as above. Subsequently, the teapot is manufactured by biscuit firing, muffle-painting and glazing in a normal manufacturing process. After a heat insulating material is filled from an injection port 10 into space generated between the hot water storing part 2 and the outer wall part 3, the injection port 10 is sealed to obtain the objective teapot.
Patent JP-H11118156-A (JP)
Title: Micro-wave oven
Inventor: KAKIZAWA TOSHIO
IPC: H05B6/68
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a micro-wave oven in which uniform heating and cooking can be carried out irrespective of presence of a difference in initial temperatures of foods or amount of the foods. SOLUTION: When a food 18 is placed on a turn-table 3 of a heating chamber 1 and a start switch 8 is operated, a control circuit 7 is energized to control a motor 4, a heating means 2 and a memory circuit 10, resulting in that heating and cooking operations are started, an infrared ray sensor 5 detects the temperature of each of the sections in the food 18 at timings t1, t2, t3,..., t12 attained from a timing circuit 9, data of detected temperatures at all timings t1 to t12 are stored in a memory circuit 10 as 1 frame, the stored temperature data are supplied to a mean temperature detecting device 11, a temperature difference detecting device 12 and a planar shape recognizing device 13, and then both the planar shape and the area of the food 18 are calculated through a planar shape recognizing processing and an area calculating processing by the planer shape recognizing device 13.
Patent JP-H05128862-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA YOSHIHIRO
IPC: G11C11/41
Filed: 1991-10-31
Abstract: PURPOSE:To provide the synchronous static type RAM of low power consumption by eliminating the power leak generated by the delay of a precharging signal and a write signal inputted from an external part, in the synchronous static type RAM. CONSTITUTION:To the data of a data latch circuit 19, a precharging signal 4 is inputted, and to the clock of the data latch circuit 19, a write signal 14 is inputted and the output of the data latch circuit 19 to synchronize the precharging signal 4 to the write signal 14 is inputted to a precharging circuit 15. The stable precharging signal 4 controlled by the write signal 14 can be communicated to the precharging circuit 15 of the synchronous static type RAM, the leak between powers due to the delay of the precharging signal 4 and the write signal 14 is eliminated and the low power consumption is performed.
Patent JP-H09129439-A (JP)
Title: Electromagnet
Inventor: OKITA TOSHIAKI
IPC: H01F7/16
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet having a short axial length and being provided with the large forces of attraction and plunger stroke. SOLUTION: This electromagnet is provided with an exciting coil 5 wound around a cylindrical bobbin, a plunger 10 linearly travelling inside an exciting coil 5, a fixed magnetic pole 22 opposing the plunger 10 projected inside the exciting coil 5 and a fixed iron core 20 having a through hole 26 pierced by the plunger 10. Then, the plunger 10 has a truncated cone hole end 11 sharing an axial line of the plunger 10 on the opposite side to the fixed magnet pole 22, where the fixed magnet pole 22 is made to have a truncated end 23 in the shape contrasted with the shape of the truncated cone hole end 11 on the opposite side to the plunger 10.
Patent JP-H10108639-A (JP)
Title: Production of fruit paste
Inventor: ENDO ETSUO
IPC: A23L21/10
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To produce fruit paste capable of keeping color and flavor peculiar for fruits, fine and smooth in the size of grains and reduced in parts to be abandoned. SOLUTION: The fruit is frozen as a whole, preferably, roughly crushed by a frozen cutter or a frozen chopper, polished/crushed later while being frozen, and made into paste so that the fruit paste can be provided. It is preferable for the temperature of fruit paste at the end of polishing and crushing to be lower than 10 deg.C, and it is preferable to pack, freeze and preserve the provided fruit paste. Also it is preferable to use citrus fruits, berried, apples or grapes as fruits.
Patent JP-H04159374-A (JP)
Title: Powder coating composition
Inventor: UENAKA SHOZO
IPC: C08G59/20
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a powder coating composition which does not generate any harmful volatiles and is capable of providing a coating film with a good appearance even at low backing temperatures by incorporating a specific amount a specific epoxy resin, a specific amount of a low-molecular polyol compound and a specific amount of a thermally activatable cationic polymerization initiator. CONSTITUTION:An epoxy resin with a number average molecular weight of 1,000 to 10,000, an epoxy number of 10 to 270 and a glass transition temperature of 20 to 80 deg.C (e.g. an epoxy acrylic resin); a low-molecular polyol compound (e.g. neopenthyl grycol); and a thermally activatable cationic polymerization initiator (e.g. N, N-dimethyl-N-(4-chlorobenzyl)-anilinium hexafluoroantimonate) are incorporated. The amount ratio of the polyol compound to the epoxy resin is 2/100 to 50/100. The polymerization initiator is used in a catalytic amount.