baber/WOPTO huggingface dataset:
Patent JP-2000314777-A (JP)
Title: Time piece device
Inventor: BAR YONA ITZCHAK
IPC: G09F11/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a time piece device capable of displaying a movable graphic image containing forms different in photographs and artworks together with an actual instruction of a time. SOLUTION: This self-power type time piece is provided with a housing, a lens-shaped panel 4 attached inside the housing, a high efficiency battery power system drive means 16 with a cam, a time indicating means operated by the drive means 16, and a light-weighted index carrier 12 arranged inside the housing in the close vicinity of the panel 4, and the carrier 12 is displaceable with respect to the panel 4 by the cam. The present invention provides also another self-power type time piece which is provided with the housing, the lens-shaped panel 4, the drive means 16, a lens-shaped panel coupled to the drive means 16, the time indicating means, the light-weighted index carrier 12, and in which the panel is displaceable with respect to the index carrier 12 by the drive means 16.
Patent JP-2000157179-A (JP)
Title: Production of rice cake having excellent bulk density
Inventor: NAGAI MITSUO
IPC: A23G3/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rice cake having an excellent bulk density capable of shortening a production process, improving productivity and producing a rice cake having excellent palatability and bulk density. SOLUTION: A material comprising glutinous rice or nonglutinuous rice as a main raw material is fed to a material supply hopper 16 of an injection foaming apparatus 1, accumulated and measured while gelatinizing the material by the rotation of a screw 12 in an accumulating chamber 14 in a cylinder barrel 11 having a cylinder temperature set at 80-180 deg.C. The gelatinized material is released from a nozzle 15 to the atmospheric pressure by the advance movement of the screw 12 to form a rice cake foam having excellent bulk density. The gelatinized material can be cut by a cutter blade of a cutter attached to the outlet part of the nozzle 15 in injecting the gelatinized material from the nozzle 15 to the atmospheric pressure in given length.
Patent JP-H03194592-A (JP)
Title: Bit map display control system
Inventor: OGUMA YUKIO
IPC: G09G5/39
Filed: 1989-12-25
Abstract: PURPOSE:To simplify the above system by providing respective means which output the display signal of the bit map data DB plotted in the prescribed Mp among plural memory planes (Mp), select the respective Mp and develop the screen data as DB in the non-display area and the display object DB in the prescribed region within the display area. CONSTITUTION:The graphic type logical screen is trisected by setting Mp 0 among the memory planes Mp 0 to 3 in the display area and the Mp 1 to 3 in the non-display area and the bit map data (DB) are developed in the respective Mp 1 to 3. A bit map frame memory 13 develops color signals in the internal Mp 0 to 3 and are outputted as display signals by a color LUT 14. A bit mover 11 forms the DB in accordance with the screen data 20 instructed by a plotting section 1 and develops the same in the Mp 0 to 3, thereby making the operations, such as the movement between the regions and copying. A register 12 corresponds to the Mp 0 to 3 and the plotting section 10 makes window control by having an output means, display control and selective function of the display signals. The logical screen having a large quantity of the screen data is set in this way and the window system which can make the plotting dependent on the bit map is obtd.
Patent JP-H11171855-A (JP)
Title: Production of optically active n-substituted alpha-amino-gamma-halogenobutyric acid ester
Inventor: TAKANO NAOYUKI
IPC: C07B53/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound useful as an intermediate for medicines by reacting an optically active N-substituted methionine ester with an alkyl halide. SOLUTION: (A) optically active N-substituted methionine ester of formula I (Ar and R are an aryl and a lower alkyl, respectively, which may have one or more substituents; * exhibits an asymmetric carbon atom) is reacted with (B) an alkyl halide (preferably a lower alkyl halide such as methyl iodide or methyl bromide) to obtain the optically active N-substituted α-amino-γ- halogenobutyric acid ester of formula II (X is a halogen). It is preferable to allow an alkali metal halide salt (the alkali metal is preferably Na, and especially preferably NaBr or NaI) to exist in the reaction. The components B and D are preferably used in amounts of 1-100 fold moles and 0.01-2 fold moles on the basis of the component A.
Patent JP-H05139906-A (JP)
Title: Foaming agricultural chemical formulation for application on water surface
Inventor: YAGYU NORIHIDE
IPC: A01N43/70
Filed: 1991-11-26
Abstract: PURPOSE:To obtain a new uniform foaming agricultural chemical formulation for application on the water surface, having sufficient diffusivity by blending a composition composed of an active ingredient of an agricultural chemical, a carbonate and a water- soluble solid acid with an inorganic floating substance such as glassy hollow body. CONSTITUTION:A foaming agricultural chemical formulation for application on the water surface is obtained by adding an active ingredient of an agricultural chemical, a carbonate such as sodium carbonate, a water-soluble solid acid such as citric acid or fumaric acid, together with an inorganic floating substance (a glassy hollow body such as obsidian is especially preferred) in an amount of preferably 1-20wt.% in the formulation thereto. Furthermore, the solid composition may be packaged with a water-soluble polymer film. The composition can uniformly be diffused by its packaging with the film and the safety is simultaneously high with saved labor. The carbonate and the water-soluble solid acid contained in the composition have function to release gaseous carbon dioxide with a large amount of water in the paddy field, foam thereby and widely diffuse the active ingredient of the agricultural chemical into water in the paddy field together with the inorganic floating substance.
Patent JP-H01175531-A (JP)
Title: Control device for constant speed traveling
Inventor: SAKAMAKI KOJI
IPC: B60K31/00
Filed: 1987-12-28
Abstract: PURPOSE:To improve traveling feeling by varying the delay time for returning to the maximum speed stage in accordance with a gradient after a returning condition is established. CONSTITUTION:As a traveling vehicle speed is increased to above a certain value, the output of a comparator CMP2 becomes '1'. When a road gradient is reduced to below a certain value, a vacuum switch is turned off. Also, when a throttle opening is reduced, the output of the comparator CMP2 becomes '1'. When these three conditions are established, a gate G1 starts a return delay timer TOD. The returning time at this time is variably set by a TOD selecting logic L based on the detected value of a road surface gradient after the establishment of the three conditions. After this time elapsed, a flip-flop FF is reset returning from an OD cut condition to an OD on condition. Thereby, the sense of incompatibility of traveling feeling accompanying shift change during traveling can be reduced.
Patent JP-H03195282-A (JP)
Title: Picture display device
Inventor: OTAKE KEIICHI
IPC: H04N5/57
Filed: 1989-12-25
Abstract: PURPOSE:To display a beautiful picture with an optimum brightness even on a screen with any brightness by providing an automatic brightness adjustment device obtaining a mean value of a video signal level and adjusting automatically the brightness depending on a mean value of a video signal level. CONSTITUTION:Three video signals are subject to current amplification by an emitter follower circuit comprising transistors(TRs) TR1-TR3 and resistors R1-R3, integrated by resistors R4-R6 and a capacitor C1 and the result is inputted to a base of a TR4 as a DC voltage signal representing a mean value of the video signal level. When the mean value of the video signal level is higher than the sum (V0+VBE) between the brightness setting voltage V0 fed to a terminal V0 and a base-emitter voltage VBE of the TR4, the three video signal outputs R, G, B are decreased. When the mean value of the video signal is decreased conversely, the three video signal outputs are increased. Thus, the brightness is adjusted automatically depending on the mean value of the video signal level.
Patent JP-H06188507-A (JP)
Title: Quantum fine line semiconductor laser and fabrication thereof
Inventor: FUJIWARA KIYOSHI
IPC: H01S5/00
Filed: 1992-12-16
Abstract: PURPOSE:To fabricate a laser without casuing damage in the vicinity of quantum fine line by growing a current block layer of first conductivity type InP layer and a multiplex quantum well of InGaAs layer on a first conductivity type InP substrate, providing alternately adjacent active layers in parallel with the substrate plane, and providing InGaAsP layers thereabove and thereunder. CONSTITUTION:An n-InGaAsP optical guide layer 2, a p-InP current block layer 3, and an n-InP current block layer 4 are grown on an n-InP substrate 1 to provide a semiconductor multilayer wafer in which grooves are made for growing an n-InGaAs layer. An InGaAs barrier layer and an InGaAs well layer are then grown alternately to form a multiplex quantum well layer 9 thus providing an active layer. Subsequently, a p-InGaAsP optical guide layer 10 is deposited to form a current constriction layer thus obtaining a laser structure. This structure enhances light emission effiiency of laser.
Patent JP-H05150418-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NARUSE HIDEAKI
IPC: G03C7/32
Filed: 1991-11-27
Abstract: PURPOSE:To enhance color development performance and color reproduction performance and color image fastness by incorporating a specified pyrrolotriazole type cyan coupler and a specified pyrazoloazole type magenta coupler. CONSTITUTION:The silver halide color photosensitive layer containing a cyan coupler contains the pyrrolotriazole type cyan coupler represented by formulae I and II, and the pyrazoloazole type magenta coupler represented by formula III. In formulae I-III, one of Za and Zb is -N=, and the other is -C(R3)=; each of R1 and R2 is an electron-attractive group having a Hammett's substituent constant sigmaP of >=0.20 and the sum of them is >=0.65; R3 is H or a substituent; X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent; R10 is H or a substituent; Z is a nonmetallic atomic group necessary to form a 5-membered azole ring having 2-3 N atoms; and X1 is same as X.
Patent JP-H0372991-A (JP)
Title: Sterilization device for water to drink
Inventor: SHINOHARA TAIZO
IPC: C02F1/467
Filed: 1989-12-25
Abstract: PURPOSE:To retain concentration of residual chlorine in a water reservoir in the proper range and also retain sterilization effect by setting the limit time of a timer based on the water temperature measured value at the time of completing electrolysis of stored water and repeating power supplying control of a chlorine generating electrode. CONSTITUTION:To respond the water feeding action of service water to a water reservoir 2, power is applied to a chlorine generating electrode 6 through a power supplying control means 7 only for the given time so that electrolytic formed chlorine is replenished into the water. Based on the water temperature measured value by a thermistor 10 at the time of completing every time's electrolysis, the interval time to the following electrolysis is computed by a microcomputer 11 to set the limit time of a timer 9. Thus, power is applied to the electrode 6 only for the given time at the stage of completing the interval time to form chlorine and the chlorine consumption lost by decomposition is replenished so that the concentration of given residual chlorine can be retained. Similarly, every time electrolysis is completed, proper interval time to the following electrolysis is set based on the water temperature measured value in the water reservoir 2.
Patent JP-H05146291-A (JP)
Title: New dihydrofolate reductase and modified dihydrofolate reductase gene
Inventor: IWAKURA MASAHIRO
IPC: C12N15/53
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the subject enzyme capable of suppressing inactivation of the enzyme and providing a homogenous immobilized enzyme having high activity by transducing an amino acid sequence containing plural amino acid residues having cysteine residue as the carboxyl terminal into the carboxyl terminal side of an enzymic protein. CONSTITUTION:A genetic DNA capable of coding a dihydrofolate reductase is used to replace the sequence part capable of coding the carboxyl terminal side of this enzymic protein with a chemical synthetic DNA. Thereby, a genetic DNA capable of coding a modified enzymic protein in which a short amino acid sequence is transduced so that the carboxyl terminal may be the cysteine residue is prepared. The resultant genetic DNA is then integrated into a vector such as a plasmid for expression to construct an expression vector, which is subsequently transduced into a host such as Escherichia coli and expressed. The obtained modified enzymic protein can be separated and purified from the host microbial cell to afford a new dihydrofolate reductase, having an amino acid sequence expressed by the formula, capable of efficiently producing a homogenous immobilized enzyme having high activity and utilizable for producing various useful substances.
Patent JP-H07198631-A (JP)
Title: Spin polarized electron beam source characteristic x-ray spectrometer
Inventor: MIZOGUCHI TADASHI
IPC: G01N23/225
Filed: 1993-12-28
Abstract: PURPOSE:To measure the magnetic polarential degree of elements contained in a very small area and the spin polarential degree of an electron beam by obtaining the intensity of a characteristic X-ray generated by radiating a spin polarized electron beam spin-polarized in a certain direction and in the reverse direction to a sample. CONSTITUTION:A photoelectron generating source A generates a spin polarized electron beam K spin-polarized in a certain direction and in the reverse direction, the beam is accelerated and focused by an electrostatic lens B to apply a spin polarized electron beam K to a sample D, and an arbitrary sample D is irradiated by a deflector C. A characteristic X-ray radiated from the part is detected by an X-ray detector E, a detection signal is measured by a measurement control device G, and its intensity is obtained to calculate the magnetic polarential degree. At this time, spin polarization in a certain direction and in the reverse direction is made parallel and reverse to the spin direction of a magnetic atom of a sample D, and the intensity of a characteristic X-ray at that time is detected to calculate the magnetic polarential degree.
Patent JP-H08181506-A (JP)
Title: Dielectric filter
Inventor: ISHIZAKI MASATO
IPC: H01P7/08
Filed: 1994-12-22
Abstract: PURPOSE: To enhance the degree of freedom of design of filter characteristic further without losing advantage suitable for mass-production and thin profile (low height) of the dielectric filter by arranging a couple of strip line resonators. CONSTITUTION: An input line 4 and an output line 5 in capacitive coupling with a gap W3 are arranged in capacitive coupling with a couple of 1/4 wavelength strip line resonators 2, 3 respectively with gaps W4 , W5 to an opening ends of the resonators 2, 3 arranged on a same plane in a laminator 1 of a dielectric board. A gap W1 at the opening ends and a gap W2 at the short-circuit side ends are selected differently to obtain a function acting like the arrangement of an LC resonance circuit between a couple of the 1/4 wavelength strip line resonators 2, 3 substantially, and the capacitive coupling between the resonators takes precedence over the inductive coupling.  Thus, coupling other than the capacitive coupling by the gap W3 between the input line 4 and the output line 5 is made equivalent entirely to the capacitive coupling and the filter characteristic having attenuation poles at two position at lower frequencies than the pass band is obtained by the synergistic effect with the capacitive coupling (Cm) by the gap W3 .
Patent JP-H10177675-A (JP)
Title: Controller for vending machine
Inventor: HIROTA KOJI
IPC: G07F9/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To easily and exactly attain data setting for each column in a vending machine. SOLUTION: Setting data corresponding to each merchandise brand code are preliminarily stored in an ROM 13. At the time of setting, when an operator inputs the merchandise brand code of merchandise corresponding to each column from a keyboard 2, a CPU 11 reads the setting data corresponding to the inputted brand code from the ROM 13, and sets it in the data setting area of an RAM 12. Thus, it is necessary for the operator to input only the merchandise brand code at the time of setting, a setting work can be simplified, and erroneous setting or setting forgetfulness can be prevented.
Patent JP-2000144101-A (JP)
Title: Sealing for moving part
Inventor: KUWAYAMA KENTA
IPC: F16J15/16
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing for a moving part by constituting the sealing part body with a material having a specific strength and elasticity, and a sliding part of this moving part that seals liquid or gas while sliding, is installed with a layer having specific thickness and surface energy. SOLUTION: In a sealing part 2 that relatively moves while sealing liquid or gas, the sealing part 2 is constituted of a material having strength of 0.1 to 8,000 Mpa, coefficient of elasticity of >=1 MPa, the quotient obtained by dividing the strength by the coefficient of elasticity of >=0.15, and a layer 3 constituted of a material having coefficient of elasticity of 100 to 10,000 MPa and a thickness of 5 nm to 3.2 μm is formed on a part which slides while sealing liquid or gas, and the layer 3 has a surface energy of 6 to 50 mN/m2, a surface roughness of <=1.5 μm, thus the objective sealing 1 for the moving parts useful for plughole for water supply or the like, shut-off valve in piping, flow control valve, regulating valve or the like can be obtained.
Patent JP-H03197962-A (JP)
Title: Developer
Inventor: YAMANE KENJI
IPC: G03G9/08
Filed: 1989-12-27
Abstract: PURPOSE:To stably form an image free from black spots without causing defective cleaning by using a developer for an amorphous silicon (a-Si) photosensitive body contg. colored particles and combined fine particles obtd. by sticking specified inorg. fine particles to the surfaces of specified resin particles. CONSTITUTION:An electrostatic charge image formed by an image forming process on an a-Si photosensitive body is developed with a developer contg. colored particles contg. a colorant and resin and combined fine particles obtd. by sticking inorg. fine particles having 0.01-1mum average particle size to the surfaces of resin particles having 10-500kg/cm<2> yield value at 20 deg.C and 0.1-7mum average particle size as nuclei. When the combined fine particles are put between a cleaning member and the photosensitive body and receive high pressing force, the resin particles are moderately deformed to relieve the intense rubbing action of the inorg. fine particles and the resin particles are hardly broken. A image free from black spots can stably be formed without causing defective cleaning.
Patent JP-2001150988-A (JP)
Title: Seat with lumber supporting function
Inventor: OGAWA TARO
IPC: B60N2/22
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat with an adjuster capable of changing the shape of a backrest into a given one simply upon seating and returning the shape of the backrest into an old one simply upon unseating. SOLUTION: The seat is provided with an adjusting mechanism for adjusting the shape of the backrest of the seat having a cushion and the backrest. The adjusting mechanism has a backrest shape adjuster incorporated into the backrest for expansion and contraction in order to change a back pad constituting the backrest and a first switch for changing the backrest shape adjuster for expansion or contraction, that is, for changing the backrest shape adjuster for expansion when a load is applied to the cushion during seating and for changing the backrest shape adjuster for contraction when the load is not applied to the cushion.
Patent JP-2000162494-A (JP)
Title: Electronic camera
Inventor: IDE MASATAKA
IPC: G03B13/36
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera using an image pickup element capable of making a consecutive photographing speed fast while suppressing the costincrease, and capable of taking a moving picture. SOLUTION: This camera is an electronic camera of a single-lens reflex camera type, and has an electronic camera system in which a mirror-up 25 and a shutter 71 are fully closed at the time of a consecutive photographing, a focal point adjusting(AF) operation is carried out in an exchange lens 4 side, exposure to an image pickup element 24 is controlled by diaphragm control and an electronicshutter in a bulb condition to read out an image, mirror up down, shutter opening and closing and a charging operation for each one frame are eleminated, the time lag is reduced to make fast a consecutive photographing speed, an image sample is input at any time into the element 24, and in which moving photographing and display are capable.
Patent JP-H08173907-A (JP)
Title: Stone removing machine
Inventor: KAWASHIMA KENZO
IPC: B07B4/08
Filed: 1994-12-26
Abstract: PURPOSE: To enable a selection panel to be detached easily and prevent remaining grains from falling down when the selection panel is removed. CONSTITUTION: An air chamber with an openable part on the top and a fan provided internally is arranged in the lower half part 1b of a machine frame, and a window 1e of such a shape as to allow a selection panel 2 to be taken out almost horizontally is formed on one lateral wall of an upper half part 1a. The window 1e has an openable door 10 with a rotating fulcrum which opens at about 90 deg. of angle to an outside area of a machine, provided on the lower edge part. Thus, the selection panel 2 can be attached/detached upward in an area above the peripheral part of an opening part of the air chamber, using the upper surface of the opened openable door as a support table and concurrently as a guide.  The selection panel 2 is caused to fluctuate together with the air chamber by a fluctuation mechanism, and a foreign matter mixed into the grain is separated by an interaction with an air current generated by the fan.
Patent JP-2000162612-A (JP)
Title: Spacer for liquid crystal display element, its manufacture and the liquid crystal display element
Inventor: NOMURA SHIGERU
IPC: G02F1/1339
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide spacers for a liquid crystal display element which enable to realize the liquid crystal display element holding high quality display performance, without adversely affecting the liquid crystal such as disturbance of alignment of the liquid crystal, even if strong impacts are given to the liquid crystal display element. SOLUTION: The reaction of a monomer, having either a hydroxyl group or a group which changes into a hydroxyl group n an aqueous medium, is carried out plural times, in a system where particulates exist, so as to form a first coating layer comprising a resin with a hydroxyl group on the particulates. Subsequently, the particulates with the first coating layer and a compound having a long chain alkyl group are reacted to form the second coating layer comprising a substance with a long-chain alkyl group. Spacers for a liquid crystal display element are characterized by having no hydroxyl group in the substance constituting the surface of the particulates, in a resin constituting the first coating layer and in the substance constituting the second coating layer respectively.