baber/WOPTO huggingface dataset:
Patent JP-H10108060-A (JP)
Title: Storage controller for photoelectric conversion element and focus detector and camera using the same
Inventor: HAGIWARA SHINICHI
IPC: H04N5/374
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To enlarge a focus detection area, without enlarging a circuit scale by providing storage control parts for the same number as line sensor pairs. SOLUTION: An SDR (ensor driver) is the drive device of an AF area sensor device SNS (sensor system) and is provided with (i) pieces of the storage control parts, capable of independently performing electric charge storage control. The SNS is an area sensor provided with light-receiving areas, composed of vertical (k) pixels and horizontal (j) pixels vertically for two pieces. In this case, the two pieces of line sensors equivalent to one column in a vertical direction in the two pieces of the light-receiving areas are called as the line sensor pair, and the line sensor pair simultaneously performs initialization and electric charge storage for (j) pieces and performs image signal read driving by a line sensor pair unit. The (i) pieces of the line sensor pairs selected from the (j) pieces and the SDR are connected, and the storage control is performed by using storage monitoring signals. That is, the selected (i) pieces of the line sensor pairs are connected, so as to supply the storage monitoring signals outputted for the respective pairs to the (i) pieces of the storage control parts capable of independently performing the storage control provided inside the SDR.
Patent JP-2001078578-A (JP)
Title: Assembled type flowerpot
Inventor: GOMI SHIGERU
IPC: A01G9/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an assembled type flowerpot capable of compactly exhibiting garden trees without using a shelf, etc., and having high water holding properties. SOLUTION: This assembled type flowerpot 1 is equipped with plural pot bodies 2 freely separably connected to the upper and lower parts. The pot bodies 2 have each planting material holding space 20 vertically passing therethrough and each opening 11 on the upper side and the plural pot bodies 2 are connected in the vertical direction with connecting means by opening the respective openings 11 while mutually making the planting material holding spaces 20 communicate. Thereby, the assembled type flowerpot 1 can be assembled without requiring a shelf, etc., and a planting material S filled in the plural vertically communicating planting material holding spaces 20 is capable of exhibiting high water holding properties.
Patent JP-H02104632-A (JP)
Title: Manufacture of permanent magnetic alloy
Inventor: UCHIDA KIMIO
IPC: H01F1/08
Filed: 1988-10-12
Abstract: PURPOSE:To dissolve the compositional nonuniformity of the title permanent magnet and to improve its rectangular hysteresis properties in a secondary quardrant by melting a Co alloy contg. specific wt.% of rare earth elements, Fe, Cu, Zr, etc., subjecting it to rapid solidification into powder, converting the powder into fine powder, thereafter compacting it, sintering the green compact at a specific temp. and thereafter subjecting it to aging treatment. CONSTITUTION:A Co alloy constituted of, by weight, 20 to 30% R (rare earth elements), 10 to 25% Fe, M (at least one kind among Zr, Hf, Ti, Ta, Nb, Ni and V) and the balance Co is melted in an inert gas or in vacuum. The molten metal is subjected to rapid solidification in an inert gaseous flow into powder, which is furthermore pulverized into fine powder. The fine powder is compacted and is sintered at 1100 to 1250 deg.C in a nonoxidizing atmosphere. The sintered body is rapidly cooled to the starting temp. of aging treatment or below. Finally, the sintered body is subjected to aging treatment in which starting temp. is regulated to 600 to 900 deg.C and it is gradually cooled to <=400 deg.C. In this way, the compositional nonuniformity of the permanent magnet is dissolved and its rectangular hysteresis properties in a secondary quadrant can be improved.
Patent JP-H08121765-A (JP)
Title: Controller for combustor
Inventor: MUTO YOSHIO
IPC: F23N5/26
Filed: 1994-10-21
Abstract: PURPOSE: To enhance the safety by clearly judging and recognizing the whether or not the safety conforms with the safety of a ROM. CONSTITUTION: There are provided a display unit 3, a memory means 4 for storing control data, and a microcomputer 2 for controlling combustion operation of an instrument based upon the control data from the memory means 4. The microcomputer 2 displays on the display unit 3 code data suggesting details of the control data previously written in the memory means 4. Further, the code data suggesting details of the control data previously written in the memory means 4 is displayed on the display unit 3 for a predetermined time upon a power supply being turned on or upon a display key 1 being operated. Furthermore, the code data suggesting details of the control data previously written in the memory means 4 is displayed on a 7 segment display unit 3a or on an LED display unit 3b on an operating panel for a predetermined time.
Patent JP-H0571123-A (JP)
Title: Lock bolt construction method for soft earth slope and lock bolt
Inventor: YAMAMOTO MINORU
IPC: E02D5/80
Filed: 1991-09-09
Abstract: PURPOSE:To stabilize a soft earth slope by simple execution of a short lock bolt. CONSTITUTION:A cap 4 made of elasto-plastic material is fastened on the forward end portion of a lock bolt main body 1 where a filling hole 2 for grout 11 is longitudinally pierced to form a lock bolt. The lock bolt is inserted in a hole 10 bored in a foundation to pour grout material 11, and the cap 4 is swollen to spread the foundation so that a grout concretion 14 is formed on the forward end portion of the lock bolt main body. When the internal pressure of the cap 4 exceeds a designated value, the cap 4 is destroyed so that grout material 1 is also charged between the lock bolt main body and the insert hole 10.
Patent JP-H10105395-A (JP)
Title: Controller and method for writing program therefor
Inventor: KATO SHINICHI
IPC: G06F9/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the change and version updating of a program by mounting a boot program for writing a program in a flash memory to a read-only memory incorporated in a microcomputer. SOLUTION: The microcomputer 48 is a one-chip microcomputer with a built-in read-only memory(ROM) and is provided with a function for performing an operation in the two kinds of operation modes that are a single mode for performing the operation corresponding to the program written in the built-in ROM and an external address mode for performing the operation corresponding to the flash memory. The operation mode is switched by a mode switching operation part connected to a mode detection terminal, changeover to the single mode is performed when the mode detection terminal is at a high level and the operation is performed in the external address mode when the mode detection terminal is in the state of a low level. Then, in the boot program area of the ROM incorporated in the microcomputer 48, the boot program for rewriting a software to the flash memory 42 is written.
Patent JP-2001083928-A (JP)
Title: Display device and method for converting frame rate
Inventor: MATSUSHITA KATSUHIKO
IPC: G09G3/28
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of avoiding the display of images of different frames in the upper and lower parts of a screen by detecting the time difference between the reset time of a writing address and the reset time of a reading address, and stopping the write to a frame memory when the occurrence of memory passing is judged. SOLUTION: A timing difference detection part 42 detects the difference between the reset times of a writing address and a reading address. A memory passing judgment part 43 transmits, when it judges the occurrence of memory passing in the next writing frame, the judgment result to a writing address generation part 24. The writing address generation part 24 sets the writing address in a fixed state for one frame in the next writing frame when the judgment result of the occurrence of overtaking of memory is received, and stops the writing for one frame of an input signal to the area for writing the effective line of the frame memory.
Patent JP-H01100743-A (JP)
Title: Objective lens driving device
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 1987-10-14
Abstract: PURPOSE:To expand a servo band area by constituting at least either a focusing direction driving means or a tracking direction driving means of two different kinds of driving sources, and using the two kinds of driving sources separately corresponding to the displacement of an objective lens. CONSTITUTION:In a comparatively low frequency area, an objective lens holder 2, that is, the objective lens 1 is driven in a direction of arrow head A by applying a prescribed voltage on bimorph type piezoelectric elements 8a and 8b as a first driving source and generating deflective deformation. In a comparatively high frequency area, the objective lens holder 2, that is, the objective lens 1 is driven in the direction of arrow head A by applying the prescribed voltage on lamination type piezoelectric elements 10a and 10b as a second driving source and generating vertical deformation. A driving quantity in the former case is comparatively large and the driving quantity in the latter case is comparatively small, then, focusing direction control is performed by adjusting both driving quantities by a circuit means separately. In such a way, it is possible to provided a wide servo band area.
Patent JP-H01135873-A (JP)
Title: Production of triphene dioxazine
Inventor: UUBUE NAARU
IPC: C09B19/02
Filed: 1988-10-14
Abstract: PURPOSE: To obtain triphendioxazines with a small amt. of a catalyst, by cyclizing a benzoquinone in oleum in the presence of an org. iodide compd.  
     CONSTITUTION: A benzoquinone expressed by formula I is cyclized in oleum as a reaction medium in the presence of an org. iodine compd. (preferably iodoform, iodobenzole) by 0.0005 to 0.1 mol (to the benzoquinone) preferably at a temp. from 0 to 50°C to obtain the object compd. expressed by formula II. In the formula I, R 1  and R 2  are each H, a 1 to 4C alkyl, 1 to 4C alkoxy, halogen, (substd.)phenyl, (substd.)phenoxy; rings A and B may be substituted or form orthocondensation with the carbon ring or heteroring. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63110345-A (JP)
Inventor: YUASA SHUJI
IPC: E04D3/00
Filed: 1986-10-29
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-S61137226-A (JP)
Title: Optical recording and reproducing device
Inventor: SAITO MINORU
IPC: G11B7/005
Filed: 1984-12-07
Abstract: PURPOSE:To expand the detection of a phase and the margin of amplitude by clamping the envelope of a regenerative signal so as to be set to a reference level periodically every detection of a resynchronizing pattern in a section obtained by dividing a sector for recording information. CONSTITUTION:A regeneration analog signal S11 outputted from a photoelectric converter 11 is amplified by a DC amplifier 13, its low-frequency signal component is removed by a high-pass filter 15 and the filtered signal S15 is varied from a reference potential Vref to generate a sag. A signal S17 outputted from a capacitor 17 is supplied to an average DC voltage forming circuit 23 to form an average value Vm. An operational amplifier 27 constitutes an inversional amplifier for amplifying the difference voltage between an output voltage Vm and the reference voltage Vref. When an analog switch 33 is actuated by a gate signal S35, the output of the amplifier 27 is supplied to the input of a DC amplifier 19 and the output side of the capacitor 17 to compensate the DC level of the regenerative analog signal S17 outputted from the capacitor 17 and to match the compensated level with reference potential Vref.
Patent JP-S61136687-A (JP)
Title: Method for preventing corrosion of boiler
Inventor: HARADA YOSHIO
IPC: C23F11/00
Filed: 1984-12-07
Abstract: PURPOSE:To prevent the corrosion of a boiler using fossil fuel by SOx or V oxides of higher order in combustion gas by adding V oxides of higher order and an Al or S compound to the combustion gas when the partial pressure of oxygen in the gas is low and high, respectively. CONSTITUTION:The corrosion of a boiler using fuel having high S and V contents such as petroleum or coal by SOx takes place severely in combustion gas having a low partial pressure of O2 and rich in CO and unburnt C. Ash of V oxides of higher order such as V2O5 and Na2O.V2O5 deposited in the furnace of a heavy oil combustion boiler is recovered and added to the combustion gas. The partial pressure of O2 in the gas is increased by the decomposition of V2O5 into V2O4 and O2 to prevent the corrosion of the boiler by SOx. V2O4 does not corrode the boiler because of the high m.p. In combustion gas having a high partial pressure of O2, low m.p. V2O5 and Na2O.V2O5 cause corrosion, so Al2O3 or SiO2 is added to prevent corrosion by accelerated oxidation by the low m.p. V oxides.
Patent JP-H1183649-A (JP)
Title: Sensing device for landslide, etc.
Inventor: KATSUKI TOMONORI
IPC: G01L5/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a landslide, etc., sensing device wherein such precursory phenomenon as landslide, washout, flow of earth and sand, base lock collapse, and snowslide, etc., including local movement of earth and sand are sensed in early stage. SOLUTION: A hollow pipe 3 set in the direction orthogonal, or almost orthogonal, to the direction where landslide, washout, flow of earth and sand, base lock collapse, or snowslide is highly possible to occur, a gas press-in means for holding gas in the pipe 3 at always under pressure, an alarm means for issuing an alarm in sound by supply of gas, and a gas supply means wherein a gas is supplied to the alarm means based on gas pressure drop in the pipe 3 which occurs when the gas is released outside of the pipe 3, are provided. At the pipe 3, a groove is formed so that the pipe 3 is ease to be partially destructed by the movement of earth and sand which is a precursory phenomenon of landslide, etc.
Patent JP-H03123668-A (JP)
Title: Preparation of lb film
Inventor: TATSUURA SATOSHI
IPC: B05D1/20
Filed: 1989-10-04
Abstract: PURPOSE:To form a flaw free LB film of good quality by reducing the floating surface of the amphipathic substance floating on the surface of water allowed to flow in one direction and transferring the formed monomolecular film of the amphipathic substance to a substrate. CONSTITUTION:After a solution of an amphipathic substance is dripped on water to float the amphipathic substance on the surface of water, the water is allowed to flow in one direction to reduce the floating surface area of the amphipathic substance floating on the surface of the water and the monomolecular film of the amphipathic substance is formed. Subsequently, the monomolecular film of the amphipathic substance is transferred to a substrate to obtain an LB(Langmuir-Blodgett's) film. Domains composed of the amphipathic substance mutually collide by allowing water to flow in one direction to be broken to become small and the gaps between the domains are filled with the small domains to form a monomolecular film reduced in flaw.
Patent JP-H1188624-A (JP)
Title: Facsimile equipment
Inventor: KORI SHINICHIRO
IPC: H04N1/21
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To register data without using key inputting or function for transmitting data from external equipment by registering the data, when a read original is recognized as an original described in the form of data registration. SOLUTION: A main equipment control part 101 controls an entire main equipment for performing basic operations as a facsimile equipment. A read part 102 optically reads the original and converts it into pixel data. The main control part 101 converts images read by the read part 102 into characters and analyzes these characters. Then, it is confirmed whether or not the read original is an original for data registration, and when it is an original for registration, a user is ingguired whether or not data can be registered. When there is an input requesting registration, the data are registered. As the registration data, there are various data such as an abbreviated user names (characters), user telephone numbers (numbers) and reception mode changeover (switch).
Patent JP-2000319741-A (JP)
Title: Al-Mg-Si BASED ALLOY SHEET
Inventor: MATSUMOTO KATSUSHI
IPC: C22C21/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To produce an Al-Mg-Si based alloy sheet whose formability for pressing (especially formability for deep drawing, formability for bulging, and workability for bending) are more excellent than those of an existing Al-Mg-Si based alloy sheet specified under JIS6000 series. SOLUTION: An improved formability for pressing matched for press-forming is given by controlling, in accordance with a type of press-forming, at least the orientation density of a Cube orientation for an integrated structure of an Al-Mg-Si based alloy sheet. For example, an Al-Mg-Si based alloy sheet with an improved formability for deep drawing is provided when the ratio of an orientation density of S-orientation to that of a Cube orientation (S/Cube) is given as 1 or greater, and the ratio of an orientation density of Goss- orientation to that of a Cube orientation (Goss/Cube) is given as 0.3 or smaller, and crystal grain sizes are given as 80 μm or smaller.
Patent JP-H02109830-A (JP)
Title: Device for molding carrier tape for installing electronic part
Inventor: FUKUI NORIO
IPC: B65B47/08
Filed: 1988-10-13
Abstract: PURPOSE:To reduce accumulated error with respect to arrangement pitch of a storing portion by a method wherein a material tape is continuously fed while being interposed between a heating drum and a molding drum and deformed by compressed air so that it is welded onto an inner surface of a molding cavity provided on the molding drum side. CONSTITUTION:A material tape 1 is fed while being in contact with a peripheral surface of a heating drum 31 and then fed along a peripheral surface of a molding drum 32. The heated and softened material tape 1 is interposed between the heating drum 31 and the molding drum 32. When one of exhaust ports 39 of compressed air faces a corresponding molding cavity 44 with the material tape 1 in-between, compressed air is exhausted from the compressed air exhaust port 39. A predetermined portion of the heated and softened material tape 1 is deformed so that it contacts tightly with an inner face of the molding cavity 44 to have a storage portion 12 molded.
Patent JP-H03119979-A (JP)
Title: Preparation of stock
Inventor: TOYAMA YUKO
IPC: A23L27/00
Filed: 1989-10-02
Abstract: PURPOSE:To prepare a stock having unique taste by mixing meat of crab and lobster with crab guts and boiling the mixture with MISO (fermented bean paste) soup. CONSTITUTION:Carapace of crab and tail of lobster are removed, residual digestive tracts and gills are also removed and the obtained meat is washed with water. Separately, MISO containing about 10% of salt is kneaded with water, the above meat of crab and lobster are added together with separately collected crab guts to the above mixture and kneaded by a mixer. Particles of carapace, etc., are removed by filtering the kneaded material with a fine-mesh filter and the obtained solution is bagged in vacuum and quickly frozen.
Patent JP-H0574552-A (JP)
Title: Electric heating and cooling device
Inventor: NAGASE TAKAO
IPC: C21D9/62
Filed: 1991-09-10
Abstract: PURPOSE:To quickly heat a material to be heated by electric heating and quickly cool the heated material immediately after heating is completed. CONSTITUTION:A roll pair constituted of an electric roll R3 and an electric roll R4 pinching a heating material W is arranged on the heating outlet side of the feed path L of the heating material W fed continuously, and the electric roll R3 is a concurrently cooling electric roll having a cooling function. The concurrently cooling electric roll R3 is brought into uniform contact with the whole width of the heating material W for exciting the heating material W, the equivalent heat transfer coefficient between the heating material W and the concurrently cooling electric roll R3 is remarkably increased, and no cooling temperature irregularity is generated. The heated material W is quickly cooled immediately after the quick heating by electric heating is completed.
Patent JP-2001083197-A (JP)
Title: Microwaver radiator
Inventor: FUJINAGA TOMOMASA
IPC: G01R29/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To observe a wide observation range by a method wherein a rotary mechanism for driving so as to rotate a low temperature calibration reflection mirror and a high temperature calibration source is added. SOLUTION: At the time of observation, a radiation from the earth is reflected by an observing reflection mirror 2, and received by a receiver 6 via a primary reflector 5. At the time of low temperature calibration, a low temperature calibration reflection mirror 3 and a primary radiator 5 come to the same position by rotation of a rotary mechanism 7 and a calibration source rotary mechanism 8, a cosmic background radiation from a deep space 10 is reflected by the low temperature calibration reflection mirror 3, and is received by the receiver 6 via the primary radiator 5.  A high temperature calibration is carried out by use of a high temperature calibration source 4a and a high temperature calibration source 4b, and when the high temperature calibration source 4a and the primary radiator 5 come to the same position, high temperature calibration radio waves from the high temperature calibration source 4a are received by the receiver 6 via the primary radiator 5, and when the high temperature calibration source 4b and the primary radiator 5 come to the same position, high temperature calibration radio waves from the high temperature calibration source 4b are received by the receiver 6 via the primary radiator 5. Thus, it is possible to prevent blocking of beams at the time of observation.
Patent JP-H02105851-A (JP)
Title: Resin composition for optical material
Inventor: TAKAHASHI YOSUKE
IPC: G11B7/24047
Filed: 1988-10-15
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, humidity resistance and mechanical strengths, optically homogeneous and lowly birefringent by homogeneously blending a specified polycarbonate with a specified polystyrene derivative. CONSTITUTION:A polycarbonate of formula I [wherein R is a 1-3C (substituted) alkylidene, O, CO, S SO or SO2; and R2 to R4 are each H, a halogen atom or a 1-3C saturated or unsaturated alkyl] is homogeneously blended with a polystyrene derivative of formula II (wherein n is 0;01-0.2, and m+n=1). The blending ratio (formula I: formula II) is desirably in a range of 90:10-50:50 (by weight). In this way, the title composition which is optically homogenous, lowly birefringent, excellent in heat resistance, humidity resistance and mechanical strengths, and very excellent as, e.g., a material for bases of digital audiodiscs or optical memory discs can be obtained.
Patent JP-S63109031-A (JP)
Title: Multi-cavity valve gate type injection molding equipment
Inventor: HARARUDO HANSU SHIYUMITSUTO
IPC: B29C45/28
Filed: 1987-10-15
Abstract: This invention relates to a multi-cavity valve gated injection molding system wherein a continuous flow of hydraulic fluid through the actuating mechanism provides additional cooling. A pair of hydraulic fluid lines (114, 118) are drilled in the mold back plate (12) to apply a minimum pressure differential across the cylinder chamber on one side of the piston (60). In the preferred embodiment, this pressure differential is also applied to opposite sides of a circular cooling chamber (110) extending through the cylinder (62) to provide additional cooling near a high pressure seal (70). Additional cooling is very advantageous to avoid system malfunctions and inferior product, particularly when molding high performance engineering resins at a high temperature.