baber/WOPTO huggingface dataset:
Patent JP-H0631064-A (JP)
Title: Method and device for hem sewing of cloth
Inventor: TERADA KIMIYOSHI
IPC: D05B11/00
Filed: 1992-07-16
Abstract: PURPOSE:To automize a hem sewing work by sewing by rotating a sewing machine, in each corner part of cloth, and thereafter, changing the moving direction of the cloth according to a direction of the sewing machine. CONSTITUTION:A turntable 3, an intermediate table 8 and a sewing machine table 12 rotate integrally in the A direction around an axis of ordinate O, and by this table rotational action, a sewing machine 11 rotates around the axis of ordinate O, and by a horizontal moving action in the B direction of the intermediate table 8, a distance between the axis of ordinate O and a sewing machine needle 14 can be varied freely by setting 'O' as the minimum. When an end hem of cloth 19 is guided into the sewing machine 11 and its operation is started, a cloth moving motor is driven and while the cloth 19 is moving horizontally in the Y1 direction, the end hem of one short side part is sewn. Subsequently, when the sewing machine 11 reaches a first corner part C1, the rotation of the cloth moving motor is stopped, based on a signal from a corner part sensor, and the movement in the Y1 direction of the cloth 19 is stopped. Simultaneously, a sewing machine rotation motor 5 is driven, and while the sewing machine 11 is rotating around the axis of ordinate O, a sewing work of the corner part C1 is executed.
Patent JP-2001017475-A (JP)
Title: Wheelchair
Inventor: IKEGAMI HIROSHI
IPC: A61G5/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To horizontally hold a seat portion when a wheelchair is stopped and moved on a slope such as a stairway or a sloping road and allow safe and comfortable movement and stop even on the slope by placing a horizontally holding mechanism portion for horizontally holding the seat portion when the seat portion tilts relatively to the horizontal plane. SOLUTION: This wheelchair 10 has a seat portion 12 supported by frames 11, a pair of right and left wheels 13, 14 at the lower end of the frames 11 before and after the seat portion 12, and a horizontally holding mechanism portion 15 for horizontally holding the seat portion 12 when the frames 11 tilt relatively to the horizontal plane. When the wheelchair 10 gets on an escalator, a tilting sensor 17 mounted to the seat portion 12 detects that front wheels 13 of the wheelchair 10 become higher and tilt backward than rear wheels 14, activates a lift device 16 of the horizontally holding mechanism portion 15, makes the rear wheels 14 relatively higher than the frames 11 to correct tilting of the frames 11, and holds the seat portion 12 substantially horizontally.
Patent JP-H0239735-A (JP)
Title: Mobile communication control system
Inventor: TAMURA HOZUMI
IPC: H04B7/26
Filed: 1988-07-29
Abstract: PURPOSE:To prevent a spot receiving quality deterioration in a service area by switching the transmitting antenna of a moving station or a radio base station when the receiving quality deterioration of a channel is detected during the communication at the moving station or the radio base station. CONSTITUTION:When a receiving level is detected by a receiver of a channel during the communication, a switching control part 10 informs a switch 12 of the effect by a control signal line 15 and switches to the transmitting antenna of the channel. Two transmitting antennas 141 and 142 are separated and arranged so that the space correlation can be sufficiently smaller. When a moving station 19 or a radio base station 171 detects the deterioration of the receiving level, the radio base station 171 judges that the deterioration of the spot level occurs at a radio zone 201, the switching control part 10 controls the switch 12 and the transmitting antenna 14 is switched to a transmitting antenna 142.
Patent JP-H0824769-A (JP)
Title: Method for forming magnetic pattern
Inventor: TOMIYAMA TAKESHI
IPC: B05D3/00
Filed: 1994-07-19
Abstract: PURPOSE:To continuously form a magnetic pattern by applying a magnetic material-contg. liq. paint on the upper surface of a base film in a base film transfer line, transferring a magnet in parallel to form a magnetic pattern and then curing the paint. CONSTITUTION:The tip of a base film 2 wound in the form of a roll 1 is wound on a driving roll 3, and the base film 2 is transferred to the roll 3 from the roll 1. In this case, a magnetic material-contg. liq. paint 4 is firstly applied on the upper surface of the base film 2 in the base film 2 transfer line as a coating stage. A magnet fixed on the upper surface of an endless belt 7 wound on at least a couple of driving rolls 6 from the lower surface of the base film 2 is transferred at the same speed as the base film 2 to form a magnetic pattern. The paint 4 is dried and cured by a curing device 5.
Patent JP-S6346478-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1986-08-13
Abstract: PURPOSE:To suppress the mixing of a potential pattern corresponding to different color information and to obtain a multicolor image excellent in reproducibility by forming plural color decomposing filters satisfying a specific inequality. CONSTITUTION:A colored visual image forming means is provided with at least one exposing means for image carrier and plural color decomposing filters satisfying the condition of the inequality [provided that, (x) is the intensity of light transmitted through a specific color decomposing filter and (y) is the intensity of light transmitted through color decomposing filters other than the specific color decomposing filter out of exposure based upon the exposing means]. A stripe shape, e.g., in case of using a drum-like photosensitive body, stripes intersecting with the rotational direction orthogonally or in parallel with the rotational direction, or a mosaic shape is adopted as the shapes of the color decomposing filters and about 10-500mum length (l) is preferable. Consequently, the mixing of a potential pattern corresponding to different color information can be suppressed and the multicolor image excellent in reproducibility can be obtained.
Patent JP-H0739463-A (JP)
Title: Pot
Inventor: KUMAI MANABU
IPC: A47J41/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a pot, in which a water drop adhering to a lid cover can be surely returned in a container in the course of opening the lid or when the lid is fully opened. CONSTITUTION:An L-shaped groove 10 comprising a vertical opening groove part 101 and a lateral locking groove part 102 is provided on a hinge table 9 for supporting a lid 6 on a container 4 in such a manner as to be freely opened and closed, and a water introducing groove part 14 inclined downward toward the container 4, while being communicated with the opening groove part 101, is provided on a standing wall 13 on the inside of the L-shaped groove 10.
Patent JP-2001021765-A (JP)
Title: Optical connector
Inventor: SUDO NORIKO
IPC: G02B6/40
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector having integrally a plurality of engaging structure capable of conducting assembling easily and surely. SOLUTION: This optical connector 10 is provided with an external housing 20 having plural engaging frames 21 engaged with mating connectors, an internal housing 40 for terminating end parts of an optical cable including a pair of optical fibers, and a pair of engaging parts 60 for terminating each of the plural optical fibers, of which each has in its inside a spring means to provide energizing force at the time of engagement with the mating connector. The paired engaging parts 60 is juxtaposedly supported to be projected to an front end of the common internal housing 40 to constitute a sub-assembly 30. When the sub-assembly 30 is stored inside the external housing 20, the plural engaging parts 60 are arranged onto the engaging frames 21 corresponding thereto respectively.
Patent JP-H0479422-A (JP)
Title: Transmission control circuit
Inventor: KOZU YUHEI
IPC: H03M9/00
Filed: 1990-07-18
Abstract: PURPOSE:To increase the operation speed by providing first and second data buffer circuits, selecting these circuits to read out stored parallel data and converting it to a serial data. CONSTITUTION:An address control buffer circuit 1 including a first end bit register which performs the read operation synchronously with a first data register 11A and a data buffer circuit 2 including a second end bit register 13 which performs the read operation synchronously with a first data register 11B are provided. A parallel/serial converting circuit 5 or the like is provided which successively converts parallel data read out from circuits 1 and 2 to serial data DTS in accordance with a flag synchronizing signal FS to send this data DTS and outputs a read signal RD. Thus, plural frames are continuously transmitted without issuing a transmission request to a host system at each time of one frame, and the operation speed is increased and the execution efficiency of the host system is improved.
Patent JP-H0534811-A (JP)
Title: Camera with incorporated color printer
Inventor: ITABASHI YUICHI
IPC: G03B17/50
Filed: 1991-07-30
Abstract: PURPOSE:To reduce the size of the whole device and make its handling convenient. CONSTITUTION:This camera is equipped with a convergence optical system 12, a CCD 14 which converts an optical image obtained by this convergence optical system 12 into an electric signal, a signal processing part 16 which obtains an image signal according to the electric signal, a conveyance part 20 which conveys a color heat-sensitive film 18 having plural coloring layers differing in light emission wavelength, a thermal head 22 which is pressed against the color heat-sensitive film 18 and supplies a specific quantity of heat energy according to the image signal to form an image on the color heat- sensitive film 18, and light sources 24a and 24b for fixation which fix the image recorded on the color heat-sensitive film 18.
Patent JP-S6249507-A (JP)
Title: Method for controlling working process of machine tool containing numerical controller
Inventor: TANAKA HITOSHI
IPC: G05B19/4093
Filed: 1985-08-29
Abstract: PURPOSE:To decrease the exchanging frequencies of tools and to improve the working efficiency by preparing the same process with the same tool despite the different working areas or different working definitions. CONSTITUTION:When the automatic operation is started with a machine tool, a CPU refers to tool order list set in a storing area 76 for tool order list by means of a pointer 78 for reference tool order list and extracts the tool data necessary for the present working job. The working program stored in a working program storing area 75 is retrieved for decision of a working area based on the tool name code and the tool diameter stored in the tool data as well as a tool order list reference logic 73 for automatic operation. Then the prescribed process is carried out for the desired working in accordance with the working pattern of the working area. In such a way, the tool exchanging frequencies are reduced and the working efficiency is improved.
Patent JP-H1040144-A (JP)
Title: Method for estimating power consumption for microprocessor
Inventor: KAGESHIMA ATSUSHI
IPC: G06F12/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To easily generate an instruction file to be used for the estimation of power consumption, and to easily estimate the power consumption of each instruction by calculating the power consumption of one instruction at the instruction cache miss and at the instruction cache hit from the power consumption in a prescribed cycle. SOLUTION: An objective instruction for estimating power consumption is executed according to the flow of a pipe line by a microprocessor 3 equipped with an instruction cache 1 inside and a main memory 2 outside. An instruction file for the simulation of the power consumption comprises one file for repeatedly executing plural continuous objective instructions by a jump instruction. Then, a power consumption estimated value in the case of reading one instruction from the instruction cache 1 and executing it, and a power consumption estimated value at the item of reading one instruction from the main memory 2 and executing it are calculated, based on the power consumption in each prescribed cycle at the first round of execution of an instruction group.
Patent JP-H0535466-A (JP)
Title: Microcomputer
Inventor: TAKAHASHI HIROMICHI
IPC: G06F11/22
Filed: 1991-07-31
Abstract: PURPOSE:To provide the microcomputer which will not run away even when an undefined instruction is inputted, performs a trap operation by a single undefined instruction decoding circuit even with a plurarity of undefined instructions and capable to effectively use hardware added only for a test. CONSTITUTION:The microcomputer is provided with a constant generator 108 generating a trap code, an address generation part 106 supplying an instruction code as a part of the address of a test PROM 104 at the time of normal operation mode, and a selector 102 selecting an instruction code or trap code defined by a trap discrimination signal TRAP 121 from the test PROM 104 and outputting it to a control part 103.
Patent JP-S6168398-A (JP)
Title: Growing method of cubic type boron nitride crystal
Inventor: IIZUKA EIICHI
IPC: C30B9/00
Filed: 1984-09-13
Abstract: PURPOSE:To obtain crystals having small distribution width of grain sizes and excellent mechanical characteristics at high productivity by despising cubic boron nitride particles in a specific form and growing the same until the crystal particles having the specific grain size are obtd. CONSTITUTION:Many recesses 2 for contg. the cubic boron nitride seeds are perforated to a flux material plate. The recesses 2 are regularly perforated at equal intervals in such a manner that the spaces l between the adjacent recesses are 20-200mu as the spaces between the adjacent crystal particles after the crystal growth. The flux material plate embedded with the seeds 3 in the recesses 2 is superposed on a low pressure phase (hexagonal) boron nitride plate 4 in such a manner that the surface disposed with the cubic boron nitride seeds is positioned on the boundary (opposite) side. Such superposed plates or the laminated plates laminated with the plural superposed plates are subjected to the pressure and temp. conditions in the stable region of the cubic boron nitride crystal, by which the cubic boron nitride crystals are grown.
Patent JP-H0477458-A (JP)
Title: Production of 2,4-dinitro-1,3,5-triisopropylbenzene
Inventor: KASE MOTOHIRO
IPC: C07C205/06
Filed: 1990-07-20
Abstract: PURPOSE:To obtain the subject compound in high yield without requiring an excessive cooling equipment by charging a reaction solvent in a reactor in advance and simultaneously adding 1,3,5-triisopropylbenzene and a mixed acid thereto for nitration while inhibiting side reactions. CONSTITUTION:A reaction solvent inert to a known nitrating agent such as 1,2-dichloroethane is charged to a reactor in advance. Nitration is carried out by simultaneously adding 1,3,5--triisopropylbenzene and a mixed acid between nitric acid and >=74wt.% sulfuric acid thereto while keeping the reaction temper ature preferably at -20 to 0 deg.C to obtain the objective compound useful as the raw material for synthesis of 2,4-diamino-1,3,5-triisopropylbenzene which is a raw material for synthesis of azo dyes, epoxy resin curing agents and chain-lengthening agents for polyurethane. The amount of the above-mentioned nitric acid used is 2-2.2 time moles based on 1 mol of 1,3,5-triisopropylbenzene.
Patent JP-S6435849-A (JP)
Title: Plane type fluorescent lamp
Inventor: TAKAHASHI TAKAHIRO
IPC: H01J61/30
Filed: 1987-07-30
Abstract: PURPOSE:To prevent glass tubes from being broken by the interference with front or rear glass substrates and discharge electrodes or by the interference with each other by providing a glass tube holding means inside the rear glass substrate in a plane type fluorescent lamp. CONSTITUTION:A space between a front glass substrate 1 and a rear glass substrate 2 is sealed with spacers 3, and Hg vapor and Ar are filled in it. Glass tubes 4 each having a fluorescent film 5 on the inner periphery 4d are arranged in parallel, and discharge electrodes 6 are put at tube ends. The glass tubes 4 are brought into contact with each other and the glass substrates 1, 2 and spacers 3 on their outer peripheries 4c and fixed via frit 7 near contact points 4b between the rear substrate inside 2a and the glass tubes. A power source 9 is connected to terminals of the electrodes 6, the Hg vapor in the glass tubes is excited, and the fluorescent films 5 are illuminated by ultraviolet rays thus generated. Since the glass tubes 4 are fixed to the rear glass substrate inside 2a by frit 7, the glass tubes 4 are not broken by vibration or the like according to this constitution.
Patent JP-H0916465-A (JP)
Title: Digital signal processor
Inventor: KOBAYASHI SHINJI
IPC: G06F12/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processor excellent in arithmetic operation efficiency. SOLUTION: This processor is provided with an instruction memory 16 for reading address numbers stored beforehand for respective supplied command signals, an address extension means for sending out an extension address number for enlarging the address number corresponding to the address number by an address memory 17, a physical address generator 18 for converting the extension address number from the address extension means to a physical address, a data memory 19 for readably storing information signals in respective supplied physical address numbers and an arithmetic means for performing the arithmetic processing of the information signals stored in the data memory 19.
Patent JP-S5982664-A (JP)
Title: Magnetic disc device
Inventor: MATSUSHITA OSAMI
IPC: G11B19/20
Filed: 1982-11-01
Abstract: PURPOSE:To obtain a low vibration type rotary body mechanism by coupling and fixing a hub and a motor rotor fixing a disc with a rotary shaft unitedly to form the rotary body mechanism and by forming a top type rotary structure arranging a pivot type bearing and a magnetic bearing on the lower and upper parts of the rotary body mechanism respectively. CONSTITUTION:The rotary shaft 1 is united with the motor rotor 9. The disc 6 is fixed on the hub 5 coupled with the rotary shaft 1. In addition, a motor stator 10 is fixed on a base 3. The lower part of the rotary shaft 1 has the pivot type bearing 11 structure. The bearing 11 has both functions of a radial bearing and a thrust bearing. The load of the thrust direction is supported by a rotary ball 12 through the pivot bearing 11. The rotary ball 12 supports only the load of the thrust direction. The rotary body mechanism system rotates like a top by the driving force of revolution and the vibration displacement of the rotary body is centered by the pivot bearing 11 and a centering spring 13 on the lower part and the magnetic bearing 15 on the upper part, so that vibration is suppressed low by a squeezing oil film 14 on the lower part or attenuation force inside the magnetic bearing 15.
Patent JP-2000262147-A (JP)
Title: Cultivation utilizing reduced water
Inventor: KAIHARA TOSHINORI
IPC: A01G22/22
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To make ready to control a time for germination and blooming. SOLUTION: This method for cultivation uses controllers for a high-frequency alternating current low voltage and a high-frequency alternating current high voltage and electrode plates connecting to the controllers. The objective cultivation is performed by using reduced water obtained from the devices or mixing the water with an ore containing various mineral components, an electric stone such as tourmaline or various organic mineral, or using lactic acid bacterium bioactive substance, water-soluble chitosan, a high electroconductive activated carbon, an organic fertilizer and manure or an effective microorganism such as actinomycetes, according to the object, utilizing titanium oxide, ceramic using transition element or an ultraviolet light, and further using pyroligenous acid or a spreader or using an extracted solution from Japanese andromeda, Arisaema serratum or a garlic.  The objective method is performed by using a water storage tank, utilizing a water-supplying pump or a water discharging pump, using hydroponic equipment of facility of a vinyl house, applying a sprayer or applying sterilized water, according to the culturing method.
Patent JP-H02311-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: YOSHINO AKIRA
IPC: H01L21/205
Filed: 1988-07-28
Abstract: PURPOSE:To uniformly grow a semiconductor layer by arranging a heater above the upper plate, heating a substrate from above, and ejecting gaseous compound for semiconductor growth against the substrate from under the substrate. CONSTITUTION:A heater 44 is arranged above an upper plate 44; a substrate 300 is heated from above; at the same time, gas-state compound for semiconductor growth is ejected against a substrate 300 from under the substrate 300. As a result, suitable process is enabled without the influence of gas convection caused by the heat generation of the heater 44, so that a semiconductor layer with surface flatness can be uniformly grown. From mixing chambers 24, 30, different kinds of gaseous group III compound or the like can be gushed. Thereby, semiconductor can be effectively formed, without requiring works such as valve switching. Further it can be avoided that other kind of gaseous compound remains in a nozzle hole 14, and becomes impurity to deteriorate the quality of semiconductor to be obtained.
Patent JP-H0533102-A (JP)
Title: High speed tool steel excellent in grindability and having high hardness
Inventor: SUDO KOICHI
IPC: C21D6/00
Filed: 1991-07-31
Abstract: PURPOSE:To combine a hardness of >=hRC69 with high toughness by regulating the contents of W, Mo, V, C, Si, Cr, and N in a high speed tool steel to specific values, respectively. CONSTITUTION:The steel is a high speed tool steel having a composition which consists of 0.64-1.74% C, 0.02-0.33% Si, 0.1-0.5% Mn, 3-5% Cr, 3-10% Mo, <=10% W, 1-2% V, 5-15% Co, <=0.06% N, and the balance essentially Fe and where the following quantitative relations are satisfied among alloy components. (A): 14<=Weg<=24, where Weg=2[Mo%]+[W%], (B): Weg-10<=10[V%]<=Weg-4, (C): 11[DELTAC%]+4[Si%]>=-0.68, (D): 50[DELTAC%]+250]Si%]<=72.5, (E) -0.18<=DELTAC%<=+0.10, where DELTAC%=C%-Ceg, Ceg=0.06[Cr%]+0.063[Mo%]+0.033[W%]+0.2[V%], (F): F>=7.30, where F=-0.90[Mo%][C%]+0.45[W %]@{9146/28]C%]+2.4[C%]+0.84[Mo%]+0.92[W%]+2[V%-1]<1/2>+5.45[Si%]+32.7 [N%], (G): L>=20.55,where L=12.2[Mo%]-10.4[Mo%]<2>-3[W%]+7[V %]-25Si].
Patent JP-H08109067-A (JP)
Title: Sintered body of titanium diboride and its preparation
Inventor: GURETSUGU ARAN ZANKU
IPC: C08L83/04
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To improve density and strength by forming a mixture of titanium diboride with a preceramic organosilicon polymer and sintering the mixture in an inert atmosphere.  
     SOLUTION: A mixture is prepared by mixing 10 wt.% or more a ceramic organic polymer containing titanium diboride powders having a number average particle size of not more than 10 μm and at least stoichiomerical amount of carbon on a silicon content basis with optionally 0.1 to 5.0 wt.% a peroxide curing agent. The mixture is compacted to a desired shape is form a preceramic having green strength more than 20 kg/cm 2 . The preceramic is sintered at 2000°C or above in an inert atmosphere to form ceramic containing 2 to 10 wt.% silicon carbide, less than 2 wt.% free carbon, 85 to 98 wt.% titanium diboride and having a density of more than 4.0 g/cm 3 . 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5979911-A (JP)
Inventor: KOBAYASHI MASATO
IPC: H01H9/54
Filed: 1982-10-29
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-S6082147-A (JP)
Inventor: INADA RIYOUZOU
IPC: B02C17/16
Filed: 1983-10-13
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。