baber/WOPTO huggingface dataset:
Patent JP-H0191703-A (JP)
Title: Lifting controller for working machine to the ground
Inventor: YOSHIDA SADAJI
IPC: A01B63/00
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the accident of engine stop caused by a sudden change in tilling depth, by setting a means which detects the change rate of tilling depth, and narrows the insensitive zone, when the rate becomes large. CONSTITUTION:The potentiometer 8 is set to detect the swing angle of the cover 7 to the rotary tilling machine 3 and the tilling depth H is calculated by subtracting the height of ridging up from the depth corresponding to the swing angle. The change in tilling depth is also calculated in a unit time, and the second narrower insensitive zone than the usual insensitive one is set, when the change rate becomes larger than the set value, then the zone is set back to the usual one after the passage of a prescribed time.
Patent JP-2001074970-A (JP)
Title: Waveguide type optical module
Inventor: TAKASUGI SATORU
IPC: G02B6/12
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical module made high in only rigidity while keeping the heat capacity of a tray low. SOLUTION: This array waveguide type grating optical module is provided with a casing 1 having a heat insulating structure, the tray 10 having a U-shaped cross section which is housed in the casing 1 and in both sides of which a side wall 10a is formed, an optical element 4 held by the tray 10, the temperature sensor 5 provided on the optical element 4, and the heater 6 for keeping optical characteristics of the optical element 4 constant. Hereupon, projected wall parts 10c are bent after being punched in a U shape in the direction orthogonal to the side wall 10a are provided between the both side walls 10a of the tray 10 in this both sides of a sheet of metal plate are bent and worked into a U-shaped cross section.
Patent JP-S63103487-A (JP)
Title: Magnetic disk clamp device
Inventor: AMANO TAKESHI
IPC: G11B23/00
Filed: 1986-10-20
Abstract: PURPOSE:To prevent the occurrence of dust and head crash due to the damages of a magnetic disk or a clamp device by providing a surface to be pressurized, which is formed around the central hole of the magnetic disk, with ring-like synthetic resin buffers. CONSTITUTION:The synthetic resin buffers 6 are interposed on the surface to be pressurized which is formed on the periphery of the central hole of the magnetic disk 4, that is, between the lowest-layered magnetic disk 4 and the hub part 511 of a spindle hub 51, between a sleeve 55 and the magnetic disk 4, and between the highest-layered magnetic disk 4 and a clamp member 52. All of them are tightened and fixed with the clamp member 52 and a screw 54. Hence the synthetic resin buffers 6 provide a buffer action between the magnetic disk 4 and the spindle hub 51 constituting a clamp device 5, and between the clamp member 52 and the sleeve 55. Thus the magnetic disk, the clamp device 5 and the sleeve 55 are never damaged, thereby preventing the occurrence of dust. It may occur due to the damages.
Patent JP-H03112889-A (JP)
Title: Method for molecular-beam epitaxial growth
Inventor: YOSHIDA AKIRA
IPC: C30B29/22
Filed: 1989-09-27
Abstract: PURPOSE:To enable precise control of the amount of an introduced substance, such as oxygen, which is a gas at ordinary temperature by housing the second diffusion source that is a gas at ordinary temperature and using a low temperature cell having a refrigerant for controlling the vapor pressure of the aforementioned diffusion source. CONSTITUTION:A low temperature cell 5 having a heat insulating vessel 53, a source feed port 56, a refrigerant feed port 54, etc., is provided in a vacuum vessel 1 of a device used for a molecular beam-epitaxial growth method. A source, such as liquid oxygen, is then fed to the cell and cooled with a refrigerant, such as liquid helium, fed into a cooling vessel 51. The temperature of the source, such as the liquid oxygen, is precisely controlled by a heating means 52 to regulate vapor pressure of the source, generate desired molecular beams, such as oxygen, and react together with metal source molecular beams generated from other heating cells 4 on the substrate 21. A thin film having a desired composition can be formed by the aforementioned method.
Patent JP-H07106501-A (JP)
Title: Semiconductor package and its manufacture
Inventor: OCHI TAKAO
IPC: H01L23/50
Filed: 1993-10-05
Abstract: PURPOSE:To provide a semiconductor package and its manufacture having high reliability and productivity. CONSTITUTION:A semiconductor package comprises a semiconductor element 1, a lead 3 made of a resin with a conductive metal layer 8 formed on the surface which is connected to an Al electrode 5 of the semiconductor element 1 with an Au wire 6, and a sealing resin 2 covering the semiconductor element 1 and the lead 3 made of resin. By doing this, the amounts of thermal expansion of the lead 3 made of resin, a die pad 4 made of resin and the sealing resin 2 are almost the same and thus the internal stress generated by temperature change is small, thereby reducing package cracks and enhancing the reliability. Also in the state of lead 3 with the resin heated and softened, an external terminal 3a is formed and processed with a relatively low stress, so that the peeling at the adhesion interface between the sealing resin 2 and lead 3 can be prevented and a high productivity can be achieved.
Patent JP-2001045864-A (JP)
Title: Method for prolonging life of flower with magnetized implement for flower arrangement
Inventor: KAMATA KYUZO
IPC: A47G7/06
Filed: 1999-07-31
Abstract: PROBLEM TO BE SOLVED: To more much prolong the life of arranged flower and retard the decay of water for the flower arrangement than by conventional methods by using a magnetized implement for the flower arrangement. SOLUTION: A magnetizable material article such as a magnetizable frog, a magnetizable flower vase or the magnetizable plate of a pedestal for the flower vase is magnetized and then used, or a magnetizable material is added to a non-magnetizable material, magnetized and then used.
Patent JP-H07101645-A (JP)
Title: Emergency stop device of elevator
Inventor: KARIMA TSUYOSHI
IPC: B66B1/34
Filed: 1993-10-05
Abstract: PURPOSE:To reduce a stop shock generated by an electromagnetic brake and remove an uneasy feeling of passengers, when a safety device in an elevator is actuated. CONSTITUTION:A plurality of safety devices are classified in accordance with necessities of safety to a groupe to be suddenly stopped and another groupe to be not necessarily suddenly stopped. When a sudden stop is not required, even if the relay 20 is turned off and the contact 30a is put off, a little current decided by a resistance R is conducted in the coil 40 due to the circuit P-20b-Ta- R-40-N for the time defined by a time relay T in order to reduce the stop shock.
Patent JP-S61128805-A (JP)
Inventor: TAKAHARA NOBORU
IPC: A01B63/16
Filed: 1984-11-26
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-S62108575-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KOKUBU KUNIO
IPC: H01L21/336
Filed: 1985-11-06
Abstract: PURPOSE:To improve the degree of integration, and to increase working speed by containing an electrode connecting hole, which is formed to the upper sections of source-drain regions and three side surfaces thereof for connecting an electrode to the source-drain regions shape the side surfaces of a field insulating film and other side surfaces thereof form the side surfaces of a second insulating film. CONSTITUTION:The titled device has a field insulating film 2 and a gate insulating film 3 formed onto a semiconductor substrate 1, an silicon nitride group Si3N4 first insulating film 5 shaped onto the upper surface of a polycrystalline silicon gate electrode 4 formed onto the insulating film 3, and source-drain regions 6 shaped to the semiconductor substrate 1. The titled device is constituted, including CVD.SiO2 second insulating films 7, which are shaped slantingly to the side surfaces of the gate electrode 4, consist of substances except an silicon nitride group and have etching characteristics different from the first insulating film 5, and electrode connecting holes 8, which are formed to the upper sections of the source-drain regions 6 and three side surfaces thereof for connecting electrodes 9 to the source-drain regions 6 shape the side surfaces of the field insulating film 2 and other side surfaces thereof form the side surfaces of the second insulating films 7.
Patent JP-S61129740-A (JP)
Title: Optical recording and reproducing device
Inventor: SUZUKI MOTOYUKI
IPC: G11B7/00
Filed: 1984-11-28
Abstract: PURPOSE:To attain high speed retrieval by recording a number of still picture patterns counted from the disc innermost circumference, an address of a still picture with sound and a recording start track and an address of recording end track together with the still picture and its corresponding data. CONSTITUTION:A groove-shaped guide track 2, an address signal 4 specific to each guide track and a recording alignment mark 3 are formed respectively to the disc 1. In recording a still picture with sound, a system controller 25 used numbers of seconds of sound added to the still picture so as to calculate a track number N required to record all information of the still picture with sound, and stores a number of still pictures M with sound to be recorded in a memory, an address Ns of a recording start track and an address of a recording end track. The number of patterns, the address of recording start track and the address of recording end track are used at reproduction and only the specific track among track groups on which still picture with sound is recorded is retrieved at high speed sequentially.
Patent JP-H0585662-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1991-09-27
Abstract: PURPOSE:To discharge the transfer paper recorded with an image while the image face is selected upward or downward and a number of sheets are separated by a sorter. CONSTITUTION:A sorter 50 is constituted of surface/back-reversible bins 53A-53F, forward/backward-reversible paper discharge rollers 55A-55F, and prostratable guide plates 56A-56F, 57A-57F, the surface or back of the bins 53A-53F and the rotation direction of the paper discharge rollers 55a-55F are selected according to the direction of the image recorded on the transfer paper P to be discharged, the guide plates 56A-56F, 57A-57F are erected or prostrated according to the number of copies, thus the transfer paper P is aligned in the order of pages and discharged on the bins 55A-55F.
Patent JP-H0296789-A (JP)
Title: Image forming device
Inventor: KOU SHIYOUKIYOU
IPC: G03G15/20
Filed: 1988-10-03
Abstract: PURPOSE:To reduce power consumption and a rise in the interior temperature of a device by melting an unfixed toner picture on transfer material by a heating body and separating a fixing film from the transfer material after the pictures is cooled and solidified. CONSTITUTION:The image forming device is provided with a heat fixing means 20 and transfer material passage detecting means 25 and 29; the former is equipped with a pressing means 22 closely making to adhere the transfer material P to the heating body 21 through the fixing film 23, and separates the fixing film 23 from the transfer material P after the unfixed toner picture on the transfer material P is melted by the heating body 21, then cooled and solidified. The later is to detect that the transfer material P passes through the heating part of the heat fixing means 20. When the detecting means 25 and 29 detect the passage of the transfer material P, they stops the energization of the heating body 21. Thus, waiting time, power consumption and a rise in the interior temperature of the device can be minimized.
Patent JP-H08113560-A (JP)
Title: 1-ethylpyrrole-2-carboxylic acid esters
Inventor: TACHIHARA TORU
IPC: A61K8/49
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a new compound useful as a fragrance component having a roast-like fragrance and flavor characteristics with an excellent durable sweet feeling. CONSTITUTION: The 1-ethylpyrrole-2-carboxylic acid ester is shown by the formula (R is H or ethyl; R<1> is a 1-2C alkyl. This compound is obtained by reacting a 1-ethylpyrrole with n-butyllithium in an organic solvent (e.g. THF) and then with a corresponding halogenated formic ester. The amount of the n-butyllithium used is 1-3mols an that of the halogenated formic ester is 1-5mols based on 1mol of the 1-ethylpyrrole. The compound is used as an active ingredient to give a perfume composition, which is used to give foods and beverages provided with unique fragrance and flavor.
Patent JP-2001075917-A (JP)
Title: Dma transfer device and image decoding device
Inventor: MOCHIDA TETSUJI
IPC: G06T1/60
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To easily improve the real time property of a plurality of DMA data transfers whose temporal constraint is server by issuing a DMA request corresponding to a DMA channel of temporally constrained data for transfer simultaneously or with intervals reduced. SOLUTION: Priorities of DMA channels are high in order of ch1 to 11. A central controlling part allocates ch1 to 4 to luminance data Y and Y' and color-difference data C and C' for transfer in temporally constrained image data A and controls so as to simultaneously issue DMA requests to the four. The central controlling part also allocates ch6 to 9 to Y and Y', and C and C' for transfer in image data B and controls so as to simultaneously issue DMA requests to the four at a point of time which is earlier than that of non- image data D whose priority is low.
Patent JP-S60143765-A (JP)
Title: Multichannel simultaneous detection data processor for chromatograph
Inventor: MITO YASUTAKA
IPC: G01N21/27
Filed: 1983-12-29
Abstract: PURPOSE:To make features of a sample easy to distinguish by indicating the height or area at each peak corresponding to the emerging time thereof and the angle vector computed in a pair of coordinate data. CONSTITUTION:A sample is made to flow to a flowcell F from a liquid chromatograph LC, analyzed with a spectroscope 3 being exposed to light from a light source 2 and the results are inputted into a photodiode array 4. Outputs of photodiodes 4 are inputted into a memory 7 at a specified time interval. An arithmetic processing circuit 8 computes the height or area at peaks from absorbance-time characteristic at a specified wavelength when each peak emerge. The angle in individual absorbance corresponding to the specified wavelength is computed from the vector thereof. Then, the angle and area are shown on a display 12 when each peak appears. For example, data of absorbance-wavelength- time is processed to be converted into an image in a three-dimensional manner as shown in the drawing B. Thus, separated components of the chromatograph can be patternized by qualitative and quantitative combination thereby facilitating the extraction of features of the sample.
Patent JP-H0193810-A (JP)
Title: Keyboard device
Inventor: HIGASHIDA TAKASHI
IPC: G06F3/02
Filed: 1987-10-05
Abstract: PURPOSE:To execute designation to have satisfactory flexibility by providing a key to execute the designation of the repeat function effective/ineffective of the respective keys, referring an information table and judging the presence or absence of a repeat. CONSTITUTION:A keyboard device is provided with a repeat function effective designating key 2, a repeat function ineffective designating key 3, a key 4, whose repeat function is desired to be effective and a key 5 whose repeat function is desired to be ineffective. When the repeat function of the key 4 is desired to be effective, the repeat function effective designating key 2 is pushed down and after that, the key 4 is pushed down. When the repeat function of the key 5 is desired to be ineffective, the repeat function ineffective designating key 3 is pushed down and after that, the key 5 is pushed down. Thus, it goes to be unnecessary to define the presence of absence of the repeat function of the respective keys of the keyboard in advance and the setting of the repeat function can be successively executed.
Patent JP-2001075879-A (JP)
Title: Operation verifying device for inputting and outputting device
Inventor: NISHIKAWA KAZUYUKI
IPC: G06F13/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation verifying device for inputting and outputting device capable of quickly realizing operation verification, and improved in verifying efficiency. SOLUTION: Inputting and outputting devices 20-0 and 20-n are connected through input and output adaptor devices 10-0 and 10-n with CPU 100-0 and 100-n. The operation verifying means 120 of the CPU 100-0 generates plural processes 140-01, 140-02, 140-n1, and 140-n2 for operation verification corresponding to the attributes of the inputting and outputting devices for each inputting and outputting device 20-0 and 20-n, and starts the processes for operation verification. Thus, the operation verification of each inputting and outputting device can be realized.
Patent JP-2000085977-A (JP)
Title: Unloading device for vehicle cargo
Inventor: KOSUGI SANAI
IPC: B65G67/24
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To realize inexpensive and efficient transportation by smoothly unloading a loaded article by transferring it to a discharge device without stopping a vehicle at the time of dropping and discharging the loaded article from the vehicle to be transferred. SOLUTION: This unloading device for a vehicle cargo supports a vehicle support base 7 at an unloading position 3 on a vehicle carrier passage 2 free to move at speed synchronous with a vehicle 1 along the forwarding direction of the vehicle 1 and provides a rotating device to rotate the vehicle 1 by one round on the vehicle support base 7. In this case, a drive device for this rotating device is formed of a mechanism to convert moving force of the vehicle 1 in the forwarding direction to axis circumferential torque of the vehicle 1, and the vehicle support base 7 furnished with this mechanism is supported on a track 8 to linearly circulate along the unloading position 3.
Patent JP-H04130272-A (JP)
Title: Quantitative dilution apparatus and blood corpuscle counting apparatus
Inventor: MIYAKE AKIRA
IPC: G01N33/49
Filed: 1990-09-21
Abstract: PURPOSE:To accurately dilute a sample and a liquid reagent of every kind in a constant ratio by generating a vortex stream in a fluid within the mixing chamber provided between the other end of the third pipeline and the other end of the first pipeline. CONSTITUTION:At first, when a pipe 1 is inserted in a container having blood received therein and the tip 11 thereof is immersed in blood, a syringe pump 2 starts sucking operation and blood is sucked in a fine tube 5 up to the upper part of the tip 10 of said tube 5 and, next, a syringe pump 6 starts sucking operation and a predeter mined amount of the blood in the pipe 1 is sucked from the tip 10. Subsequently, the pipe 1 is inserted in the container of a dilution exclusive solution and the tip 11 thereof is dipped in the solution. The pump 2 sucks the dilution exclusive solution up to the upper part of the tip 10 and, thereafter, the emitting flow rates of the pumps 2, 6 are set to the values corresponding to a desired dilution ratio. When the respective pumps 2, 6 start emitting operation in these flow rates, sheath flow 13 can be formed under the tip 10. There is a mixing chamber 9 on the downstream side of the pipe 1 and the flow 13 is broken herein and the mixing of blood with the dilution exclusive solution is carried out. A diluted blood sample diluted in a definite dilution ratio is emitted from the tip 11 of the pipe 1.
Patent JP-S61128509-A (JP)
Inventor: OKU MITSUMASA
IPC: H01G4/22
Filed: 1984-11-27
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-2000041892-A (JP)
Title: Urine evaporating toilet
Inventor: NAKADAI MITSUO
IPC: A47K11/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obviate dipping-up by equipping a toilet bowl for separating feces and urine, introducing the separated urine outside a toilet house, evaporating the urine by a urine evaporator disposed on a toilet outer wall, and performing extinguishing processing on the feces by microorganisms. SOLUTION: In constituting an evaporator on a sidewall of a temporary toilet, two rotary shafts 2a, 2b are placed in the upper/lower parts of the rear wall surface, a speed reduction motor 2d is installed on one end of the rotary shaft 2a, and the rotary shaft 2b is disposed in a laterally long urine tank 1c. A rotary curtain is formed with these rotary shafts 2a, 2b as both ends, and this is infinitely rotated. An intake hole 1e and an exhaust cylinder 1b are arranged in a cover body 1a of the evaporator, and an exhaust fan is disposed in the exhaust cylinder 1b. A pipeline for carrying urine separated by a solid-liquid separating toilet bowl 4a in a toilet house is laid in the latertally long urine tank 1c to store the urine in the laterally long urine tank 1c.  The stored urine is impregnated into the rotary curtain when reaching a constant water level to receive the evaporating action by ventilation at rising time and falling time of this rotary curtain.
Patent JP-H04129547-A (JP)
Title: Between-teeth cleaner
Inventor: OGAWA MINORU
IPC: A61C15/00
Filed: 1990-09-21
Abstract: PURPOSE:To carry out cleaning by lightly removing food dregs in a short time without damaging teeth and gingiva and without generating pains by jetting a pressurized fluid from a nozzle at the top edge of a fluid passage by opening a valve mechanism. CONSTITUTION:When a button 5c is pressed in the direction of arrow, a ball valve 5a is pushing-moved against a spring 5b, and a passage 4 and an accommodation chamber 3 are put into conduction state and the pressurized fluid 2 in the accommodation chamber 3 is jetted from a nozzle 4a. When jetting is to be suspended, the pressing of the button 5c is released, and then the ball valve 5a is returned by the elasticity of the spring 5b so that the passage 4 is closed, and jetting is prevented.
Patent JP-S61127204-A (JP)
Title: Antenna system for automobile
Inventor: OE JUNZO
IPC: H01Q1/32
Filed: 1984-11-26
Abstract: PURPOSE:To obtain an antenna system with excellent vibration-proof by arranging a loop antenna supported fixedly in a case with a packing member closely to the peripheral of the car body of an automobile along its lengthwise direction so as to detect effectively a current induced in the car body due to a broadcast wave. CONSTITUTION:An opening 40a from which a lengthwise side of a loop antenna 42 is exposed is provided to the case 40 and a part of the loop antenna 42 exposed from the case 40 made of a conductor is arranged closely and oppositely to the car body peripheral. Thus, the magnetic flux induced from a high frequency surface current flowing to the peripheral of the car body is acquired surely by the loop antenna 42 in the case 40 and an external electromagnetic wave is shielded surely by the case 40, then the current induced on the car body is detected by a high frequency pickup 38 with high sensitivity. Further, a low dielectric constant dielectric substance such as polyester, epoxy resin or silicone resin is impregnated or formed by a forming method into the air gap between the case 40 and the loop antenna 42 to support incorporatedly the loop antenna 42.