baber/WOPTO huggingface dataset:
Patent JP-H01142888-A (JP)
Title: Code reader
Inventor: HASEGAWA KAZUO
IPC: G06K7/016
Filed: 1987-11-30
Abstract: PURPOSE:To make bar code display high in density by deciding a start and stop on the basis of relation between a current count value and its immediately preceding count value. CONSTITUTION:A start deciding part 109 compares at least a first bar count value with a space count value and monitors whether the space or bar count value is more than constant times the immediately preceding space or bar count value or not, and when the present value is more than constant times the preceding count value, outputs a reset signal. When the present value is less than a fixed value, start availability is decided. On the other hand, a stop deciding part 106 decides whether the present bar or space count value is more than constant times the immediately preceding space or bar code values or not, and when the present value exceeds the fixed value, applies a decoding command to a decoder part 107 to obtain read-out data. Consequently, a start margin and a stop margin can be minimized and the width of bars or spaces in a bar code can be narrowed to make the bar code high in density.
Patent JP-H01145417-A (JP)
Title: Thrust bearing
Inventor: ABE MASAYUKI
IPC: G11B17/028
Filed: 1987-11-30
Abstract: PURPOSE:To eliminate sudden variation of rotation, vibration and noise by forming the point end of a rotary shaft into a spherical surface and supporting a flat plate thrust bearing to the spherical surface in a position almost coaxial with the rotary shaft, in case of the thrust bearing for the rotary shaft. CONSTITUTION:Aligning a disk 4 to the center of a turn table 3, the disk 4 is mounted to the turn table 3 by using a disk clamping mechanism 6 and driven rotating by a motor 1. A thrust direction pressurizing leaf spring 7 forms its point end 11 into a spherical shape. When the turn table 3 is fitted to a clamper 5 generating their axial displacement DELTA, a spherical surface 10 in the point end of the clamper 5 rotates deflecting by amplitude DELTA. Here a thrust bearing 8 tilts so as to be placed vertically with a line connecting the two spherical surface centers O1 to O2 or O1' to O2. In this way, sudden variation of rotation, vibration and noise are eliminated.
Patent JP-H07151213-A (JP)
Title: Transmission
Inventor: YAMADA AKIHIRO
IPC: F16H57/12
Filed: 1993-11-30
Abstract: PURPOSE:To perform baklash cancelling operation of a gear externally formed on a lid after fitting the lid on a transmission and blocking it. CONSTITUTION:An epicyclic gear 8 having a rotational shaft decentered to a rotational shaft of a sun gear 15 and revolving by engaging with the sun gear 15 and a first tooth 15 and a ring gear 38 engaging with a second tooth of the epicyclic gear 8 and a tooth 40 are fit to a lid member 25 for blocking an aperture of a transmission 1. The tooth of the ring gear 38 is vertically divided into two pieces to a rotational shaft axis so as to enable variation of relative phase of the both divided teeth 39a, 39b and also control devices 43, 44, 45, 46 for performing operation of the phase variation of the both divided teeth 39a, 39b from outside of the transmission 1 is mounted in the lid member 25.
Patent JP-H08159611-A (JP)
Title: Water-cooled condenser
Inventor: YABE KAZUYOSHI
IPC: F25B39/04
Filed: 1994-12-05
Abstract: PURPOSE: To eliminate the need to raise the liquid level of liquid refrigerant which is condensed and accumulated in a condenser, and reduce a sealing amount of refrigerant as compared with a prior art practice by avoiding a drop in a heat exchange performance in a heat transfer tube which comes in contact with gaseous refrigerant by liquid refrigerant which is condensed with a heat transfer tube arranged in the upper part and flows down. CONSTITUTION: In a water-cooled shell and tube condenser for a water-cooled refrigerating plant, when designing a large condensation capacity condenser and a small capacity condenser where the inside diameter of their inner shell is identical to each other, the density of heat transfer tubes 7 on a contact surface with gas refrigerant is reduced so that the layout of heat transfer tubes 8 in contact with the gas refrigerant near a partition area which partitions a cooling water flow passage may be formed in a corrugated shape so as to provide a desired condensation capacity.
Patent JP-2001117071-A (JP)
Title: Display device for vehicle
Inventor: ISHIZUKA KEIJI
IPC: G02B27/01
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To correct colors at a low cost and by saving space. SOLUTION: This is a display device for a vehicle provided with a light source 8 for back-light varying in a color tone with a change in brightness on the back face of a liquid crystal display unit 7, and is provided with a control device 9 for sending image data 17 for color correction having a color tone to offset a change in the color tone to the liquid crystal display unit 7 when the light source 8 for back-light is changed in the color tone.
Patent JP-H03161365-A (JP)
Title: Label printer
Inventor: TAKAHASHI YUJI
IPC: B41J3/01
Filed: 1989-11-20
Abstract: PURPOSE:To improve the easiness of label pasting operation by installing the first printer for issuing a small area label with an adhesive facing downward and the second printer for issuing a large area label including a bar code with an adhesive side facing upward. CONSTITUTION:The first printer 6 for issuing a small area label 5 with a printed side where product information such as name, unit price, weight and total value is printed, facing upward and an adhesive face facing downward, and the second printer 8 for issuing a large area label 7 with a printed face, where a bar code is included and information such as raw materials and additives is printed in addition to the afore-mentioned information of the small area label, facing downward and an adhesive face facing upward, are provided. Under this constitution, the labels 5,7 can be easily pasted to the upper and lower sides of a product respectively. Thus the easiness of pasting the label is ensured. In addition, the content of a product is not concealed by the upper label 5, while sufficient information can be printed on the lower label 7. Therefore, if the volume of information is large, it can well be incorporated by using the subject printer.
Patent JP-H11135750-A (JP)
Title: Semiconductor device and its manufacture
Inventor: GOTO YUJI
IPC: H01L27/108
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce problems which are the increase of a jointing capacity and the reduction of jointing pressure resistance at a semiconductor device with a memory cell part and a peripheral circuit part. SOLUTION: The memory cell transistor of a memory cell part A is provided with first and second channel ion-implanted layers 7 and 10, which are obtained by implanting boron ions for forming first and second channel stopper layer formed on difference implanting conditions under a LOCOS film 4 at a deep position under a channel region, and a third channel ion-implanted layer 1, which is obtained by implanting boron ions under the channel region. The transistor of a peripheral circuit part B is provided with a first channel ion-implanted layer 7, which is obtained by implanting boron ions for forming a first channel- stopper layer formed under a LOCOS oxide film 4 at a deep position under a channel region, and a third channel ion-implanted layer 11, which is obtained by implanting boron ions at the same time as the channel region of the memory cell transistor under the channel region.
Patent JP-H07156901-A (JP)
Title: Liquid charging device
Inventor: UEDA MICHIO
IPC: B65B3/12
Filed: 1993-12-01
Abstract: PURPOSE:To deliver a liquid equivalent to the volume of a container from two charging nozzles alternately while a conveyor 1 is driven by one pitch to charge it into the container regardless of the shape of container and the transfer pitch. CONSTITUTION:A container C is transferred by a conveyor 11 with a specified pitch. Two charging nozzles 13, 14 are arranged above the transfer path of the containers. An inlet port 36 of a changeover valve 39 is connected to the delivery side of continuous constant volume pumps 32, 34 of which delivering capacity is equivalent to the volume of container at every pitch of the driven conveyor 11. The inlet sides of two charging nozzles 13, 14 are connected to the two outlet ports 37, 38 of the changeover valve 39 respectively. The changeover valve 39 is controlled by a controller so that the inlet port is continuously connected alternately to the two outlet ports 37, 38 at every time when the conveyor 11 is driven by one pitch. At least one of two charging nozzles 13, 14 is positioned above the container C to be charged during transfer with the conveyor 11.
Patent JP-H03159627-A (JP)
Title: Nonwoven fabric for cleaning
Inventor: MATSUO TADASHI
IPC: D04H1/492
Filed: 1989-11-20
Abstract: PURPOSE:To enable a product to have an excellent cleaning force and to be manufactured at a low cost by mixing perfectly split fibers of composite sheet fibers and imperfectly split fibers for composing a dust pocket with one another, in a nonwoven fabric formed of split type composite short fibers having flat cross section. CONSTITUTION:A product is composed of polyolefin component and polyester component having electricity-controlling property, and is separated into a plurality of layers for setting one side component continuously with the other side component along the fiber longitudinal-direction, in the cross-sectional area of fibers. Then, nonwoven fabric with the fineness of 0.5 denier or less for each extremely-fine fiber after resolution and formed with the resolution type compound-short fibers of a cross-sectional area in a flattened shape having sharp edges 16 in the shape of the cross-sectional area of the fibers, is set. Then, the complete resolution fibers of resolution type compound-short-fibers, and incomplete resolution fibers for composing a dust pocket 17 are mixed with each other. By this composition, the product has an excellent cleaning force and can be manufactured at a low cost.
Patent JP-H10142681-A (JP)
Title: Film unit provided with lens
Inventor: ERA MASAYOSHI
IPC: G03B17/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a film unit, which is not rotated even if vibration or impact is applied and is provided with an index plate, provided with a lens. SOLUTION: A film unit provided with a lens is provided with an index plate in which a disk plate on which a number or a mark corresponding to the number of film photographed frames is indicated is provided while a plurality of saw teeth 31c are formed in the outer circumference, a driving pawl 32 which is geared to the saw teeth 31c in the index plate according to the number of wound film frames so as to intermittently rotate the index plate, and a charge lever 21 which is charged when the film is wound and returned to the original position while opening a sector when a shutter is released. In the film unit provided with a lens, an engaging pawl 21e arranged integrally with the charge lever 21 is engaged in the saw teeth 31c in the index plate when the charge lever 21 is returned to the original position.
Patent JP-H07163136-A (JP)
Title: Multistage snubber energy regenerative circuit
Inventor: TSURUTA YUKINORI
IPC: H02H7/12
Filed: 1993-12-01
Abstract: PURPOSE:To reduce snubber loss without causing fluctuation in the neutral potential of main circuit or saturation of regenerative transformer by temporarily collecting the snubber energy in a regenerative capacitor, transferring the snubber energy to a reactor through a DC/DC converter and a GTO chopper, and then collecting the snubber energy collectively by the main circuit. CONSTITUTION:Energy of a snubber capacitor in a GTO constituting a GTO stack 100 is collected by a capacitor 100C and transferred through a DC/DC converter 100D and a GTO chopper 100G to a reactor 100A. The energy of the reactor 100A is regenerated by a series circuit comprising the regenerative reactor 109A of other arm through a diode 100B. The series circuit of the reactor 100A and the diode 100B is connected in parallel with a snubber circuit comprising a diode 100H, a capacitor 100J, and resistor 100E, 100F thus suppressing the overvoltage caused by the error of circuit constant.
Patent JP-H06147548-A (JP)
Title: Laying method for facility piping
Inventor: AOKI MASASATO
IPC: F24F5/00
Filed: 1992-11-12
Abstract: PURPOSE:To reduce an operating quantity required for piping a refrigerant tube etc., in a building site without impairing beauty of a building after construction. CONSTITUTION:The method for laying a facility tube comprises the steps of previously piping refrigerant tubes 20A, 20B of an air conditioner on walls of lower and upper storied building units 10A, 10B for constituting a unit building in a factory, forming working openings to be used in the case of connecting the tubes 20A, 20B to the walls of the units 10A, 10B, connecting the adjacent tubes 20A, 20B of the units 10A, 10B by utilizing the openings at the time of combining the units 10A, 10B in a building site, and then closing the openings.
Patent JP-H09144150-A (JP)
Title: Wall structure
Inventor: NAKAMURA KOSUKE
IPC: E04B1/64
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution, and to sufficiently prevent condensation by integrating a plate material with a heat insulation material on one side of which the ventilation clearance is opened to form projection to make an interior wall material, and arranging an exterior wall material on the projection side. SOLUTION: A heat insulating material 4 is integrated with a plate material 1 to make an interior wall material 5 so that projections 3 are on the outer side by opening ventilation clearances 6 at least on one side of the heat insulating material 4 to form a plurality of projections 3. An exterior wall material 2 is arranged on the side of the projections 3 on the outer side of the interior wall material 5. Glass wool, rock fiber or urethane is preferably used for the heat insulating material 4. Plywood or gypsum board is preferably used for the plate material 1, and rock wool board, hard foaming urethane, or hard foaming styrene may be used instead. As a result, ventilation in the walls is improved to obtain the condensation preventive effect and the heat insulating effect.
Patent JP-H04175903-A (JP)
Title: Programmable controller
Inventor: YATSUDA YUTAKA
IPC: G06F9/30
Filed: 1990-11-09
Abstract: PURPOSE:To speed up the execution process of a differentiation instruction by storing a differentiation contact signal in addresses common to the storage addresses of the sequence instructions of a user program. CONSTITUTION:The controller consists of a CPU module 1, a loader 9, and an I/O module 10. The CPU module 1 performs a sequence arithmetic processing, the loader 9 generates and inputs the sequence program and sends an operation indication to the CPU module 1, and the I/O module 10 converts the level of an input/output(I/O) contact signal transferred between the CPU module 1 and an equipment to be controlled. In this case, a central arithmetic processing unit(CPU) 2, a system program memory 3, a system data memory 4, a user data memory 5, a serial input/output interface (SIO) 6, a user program memory 7, and an SRG (1-bit) memory 8 are connected to a common bus in the CPU module 1. Consequently, either the extraction nor replacing processing of the differentiation contact signal is required, so the sequence arithmetic time is shortened.
Patent JP-H01143949-A (JP)
Title: Snow cover detecting device
Inventor: MOCHIZUKI MASATAKA
IPC: G01W1/14
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a detecting device which detects exactly whether a snow cover exists or not, and also, used as a snow melting device, as well by outputting a snow cover signal from a difference of electrical characteristics of the first heating element for receiving snow and the second heating element which is not influenced by snow, below a prescribed temperature. CONSTITUTION:A plate-like heating element is formed by allowing a plate body to hold a heating wire whose electric resistance is varied roughly in proportion to a temperature, a first plate-like heating element 1 is installed so as to receive a snowfall directly or indirectly, and also, a second plate-like heating element 2 is installed so that snow does not adhere to the vicinity of the heating element 1, and also, it is exposed to the open air. The heating elements 1, 2 are connected to a deciding device 7 through controllers 5, 6 respectively. In this state, when there is a snow cover, snow adheres to the heating element 1 and a temperature is varied, therefore, electrical characteristics of the heating elements 1, 2 generate a difference. The deciding device 7 measures a temperature from the electric resistance of the heating wire, but decides that there is a snowfall or a snow cover, when a difference of the electrical characteristics is generated between the heating elements 1, 2 in case said temperature is below a prescribed value and outputs a snow cover signal. In such a way, the heating element 1 is heated and melts snow.
Patent JP-H05222272-A (JP)
Title: Reinforced fire-resistant thermoplastic molding material
Inventor: FURANTSU BURAITENFUERUNAA
IPC: C08L25/18
Filed: 1992-10-15
Abstract: PURPOSE: To provide the subject molding material consisting of a thermoplastic polyester or the like, a specific styreneacrylonitrile copolymer, a fire retardant, a reinforcing material and a usual modifier, excellent in mechanical properties, electrical characteristics, heat stability and miscibility and useful for electric/ electronic parts or the like.  
     CONSTITUTION: The objective molding material consists of 10-75 wt.% (based on the total amt. of components A and B) of a thermoplastic polyester, a thermoplastic copolyester or a mixture of them (A), 25-90 wt.% of a styrene- acrylonitrile copolymer (B), 3-30 wt.% (based on the total compsn.) of brominated polystyrene (C) compounded with at least one antimony compd. such as Sb 2 O or the like pref., 5-50 wt.% of a reinforcing material, a filler or a mixture of them (D) and a usual modifier (E) and, when the total amt. of the components A-E is set to 100%, the component B is a copolymer of 10-85% of styrene, α-methylstyrene or a mixture of them, 5-40% of acrylonitrile and 5-50% of acrylic ester devoid of a halomethyl group. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09128523-A (JP)
Title: Image reader
Inventor: TSUBOI YOSHITO
IPC: H04N1/407
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To extend the dynamic range by setting the difference of a maximum value (white side) and a minimum value (black side) in original read data as the reference of A/D conversion. SOLUTION: The original read data from a CCD 2 are sampled/held 4 and inputted to a peak hold amplifier 8, bottom hold amplifier 6 and A/D converter 5. At the peak hold amplifier 8, the maximum value of the read original data, namely, the data equivalent to a base part are held and outputted to the maximum reference voltage input terminal of the A/D converter. At the bottom hold amplifier 6, bottom holding is performed, the minimum value of the original read data is outputted to the minimum reference voltage input terminal of the A/D converter 5, and an offset component on the black level side is eliminated. Thus, the gradations of A/D conversion can be provided between the gradations of an original and when the base is removed, high-accuracy image information can be obtained.
Patent JP-H01146071-A (JP)
Title: Parking area control system
Inventor: KIKUTANI YUTAKA
IPC: G07B15/00
Filed: 1987-11-30
Abstract: PURPOSE: To facilitate control program preparation control and updating of identification codes by reading a registering magnetic card having identification codes of all registered users recorded therein, and storing its information in a registration area in a RAM. CONSTITUTION: A storage part of a control device 1 is provided with a ROM 4 stored with a program only for reading, and a RAM 5 stored with identification codes and the like for reading and writing. A registering magnetic card 12 with the identification codes of all the registered users recorded is read by a card reader 8 and stored in an identification code registration area 5a in the RAM 5. The ROM 4 stored with a control program is therefor applicable in common to a large number of parking garages and can easily cope with updating the identification codes of the users.
Patent JP-S63156726-A (JP)
Title: Remedy for bone disease
Inventor: NAMITA KENJI
IPC: A61P29/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled remedy containing at least one selected from the group consisting of chitin, chitosan and derivatives thereof. CONSTITUTION:A remedy for bone diseases obtained by containing at least one selected from the group of chitin expressed by formula I in which N-acetyl- D-glucosamine is linked through beta-1,4-bonds, chitosan, expressed by formula is a deacetylation product thereof and derivatives derivatives thereof, e.g. a compound expressed by formula III (X is anionic residue of organic or inorganic acid), etc., which is a salt of chitosan with an organic acid or inorganic acid as an active ingredient. Various methods, e.g. injection into part of disease, internal use, etc., can be be adopted for administration thereof. The dose thereof is 0.01-1,000mg/kg/day, preferably 1-200mg/kg/day. The remedy is capable of exhibiting excellent effects on bone diseases, e.g. osteoporosis, Behcet's disease, rheumarthritis, fracture, bone transplaning, absorption of alveolar bone after exodontia, etc.
Patent JP-H0685684-A (JP)
Title: Binary arithmetic encoder
Inventor: OKAMURA TOSHIHIKO
IPC: G06F5/00
Filed: 1991-11-19
Abstract: PURPOSE:To reduce the number of times of a detecting operation for arrangement of '1' by providing a function to judge the presence/absence of possibility in which a constant number of arrangement of '1' appear in a register in a process to encode a constant number of bits. CONSTITUTION:Output from the register 2 in which an output bit is accumulated to a buffet 6 is controlled by a controller 5. The bit pattern of the register 2 in the case that the possibility where the constant number of arrangement of '1' appear in the register 2 in the process to encode the constant number of bits in the following operation exists, is held in a table 7. Thereby, it is possible to dispense with the detecting operation of the arrangement of '1' while the constant number of bits are encoded in the following operation depending on a result comparing the bit patterns in the table 7 in accordance with the register 2 by the controller 5.
Patent JP-H10129935-A (JP)
Title: Thread end processing system for package
Inventor: HATAKEYAMA TAISUKE
IPC: B65H54/71
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of thread end locking work by arranging a means, which releases the thread end on a package placed on a tray, and a means, which locks the released thread end in a thread locking member arranged on the tray and cuts it, in a process previous to a package inspection process. SOLUTION: When a tray T on which a package P is placed is stopped in the predetermined position in a thread end processing device arranged adjacently to a roller conveyor C, a thread end p1 is sucked into a sucking member 11 according to the generation of suction air flow in the vicinity of the suction port 11a in the sucking member 11 and the rotation in the rewinding direction for the thread end p1 of the package P. After the thread end p1 wound on the surface of the package P is released, the package P is placed on the tray P again. When the tray T is rotated in the direction in which the thread end p1 is wound on the package P, a thread locking member H arranged in the tray T is engaged with the thread end p1, and according to the further rotation of the tray T, the thread end p1 bent into a V-shape is brought into contact with a cutter so as to be cut off.