baber/WOPTO huggingface dataset:
Patent JP-S57183309-A (JP)
Title: Preparation of heteropolyphosphoric acid of tungsten and molybdenum type
Inventor: MAEDA OSAMU
IPC: C01B25/24
Filed: 1981-04-30
Abstract: PURPOSE: To prepare high-purity heteropolyphosphoric acid of the W and Mo type safely and economically, by blending a phosphorus component with a specific W or Mo component in a ratio of the desired composition, subjecting it to ion exchange using a cation exchange resin.  
     CONSTITUTION: A phosphorus component such as sodium dihydrogenphosphate, etc. is blended with a water-soluble ortho-tungstate such as sodium tungstate or a water-soluble ortho-molybdate such as sodium molybdate, etc. as a W or Mo component in such a way that a molar ratio of PO 4 /WO 3  or MoO 3  is made into a ratio which is obtained by calculating the composition of the desired heteropolyphosphoric acid. This mixed solution is treated with a cationic exchange resin (H type) so that the cation in the solution is subjected to ion exchange with the hydrogen ion in the ion exchange resin. Simultaneously in this process, an aqueous solution of high-purity 12-tungstophosphoric acid or 12-molybdophosphoric acid is prepared directly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04300757-A (JP)
Title: Car washer
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide a car washer capable of sufficiently washing wheels of a vehicle body. CONSTITUTION:A car washer main body 1 capable of running on a rail 3 is provided with a rocker brush device having a rotatable rocker brush 15 around a vertical axis and constituted so as to be capable of approaching and separating the brush 15 against a vehicle 40 to be washed and of oscillating it along a vertical face, a sonic sensor 46 to detect height of the vehicle 40, a control device with which the front wheel position and the rear wheel position of the vehicle 40 are detected from the shape of the vehicle 40 detected by the vehicle height signal of the sonic sensor 46, the brush 15 of the rocker brush device is oscillated on this front wheel position and the rear wheel position, and running speed of the car washer 1 is reduced, and thus constituted. On the front wheel position and the rear wheel position detected from the vehicle height signal of the sonic sensor, by reducing the running speed and oscillating the brush of a lower part side washing brush device contacted with the wheel, the wheel can be sufficiently washed.
Patent JP-H10261218-A (JP)
Title: Magnetic tape
Inventor: ONO MASAAKI
IPC: B32B27/36
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To form a magnetic tape having a good high-temp. storage characteristic by providing the one side surface A of a polyester film with a ferromagnetic metallic thin-film layer, providing the one side surface B with a back-coating layer and incorporating wax and/or soap at a specific weight% range into a film forming the one side surface B thereof. SOLUTION: The one side surface A of the polyester film is provided with the ferromagnetic metallic thin-film and the one side surface B is provided with a back-coating layer. The polyester film is so composed as to contain the wax and/or soap in the range of 0.05 to 1.0wt.% in the film forming the one side surface B to be provided with the back-coating layer. If the wax or the soap is below 0.05wt.%, the oligomer of polyester is liable to be precipitated from the inside of the polyester film by the residual solvent in the back-coating layer and such ratio is undesirable. If the wax or the soap is included therein at a ratio higher than 1.0wt.%, the surface B of the polyester film becomes sticky and the strength of the adhesion of the back-coating layer degrades and such ratio is undesirable.
Patent JP-H01238522-A (JP)
Title: Gelatinous skin detergent composition
Inventor: IWATA MASAAKI
IPC: A61K8/36
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the subject composition, containing a basic amino acid salt of a higher fatty acid and glycol monoester of a higher fatty acid, good in foaming and excellent in stability. CONSTITUTION:A composition obtained by containing 15-30wt.%, preferably 20-25wt.% basic amino acid salt of a higher fatty acid prepared by neutralizing the higher fatty acid (preferably 8-22C, especially 10-14C) with a basic amino acid, such as lysine, arginine or histidine, and 1-5wt.%, preferably 2-3wt.% glycol monoester of a higher fatty acid obtained by esterifying the higher fatty acid with 1/2 equiv. glycols (preferably 2-6C).
Patent JP-S58183635-A (JP)
Title: Alkylation process
Inventor: ONOBUSA MITSUO
IPC: C07C41/30
Filed: 1982-04-20
Abstract: PURPOSE:The flowing direction of the feed and the product is set in a range from the gravity and the horizontal, at least after they pass through a specific position in the catalyst layer to effect vapor-phase catalytic alkylation between a phenol and a saturated aliphatic alcohol with advantage. CONSTITUTION:In the vapor-phase catalytic alkylation of a phenol or anisol having at least one ortho-hydrogen with a saturated aliphatic alcohol, the flowing direction of the feed or the product is set between the gravity and the horizontal, at least after they pass through the catalyst layer at the 2/3 length of the layer from the inlet side. For example, the feed 1 is fed to the top of the reactor A and made to flow down to pass through the catalyst layer 5, whereby the fraction condensing on the way to the condenser 12 is prevented from carbonization by turning back to the reactor A to improve the reduction in catalyst activity in a short time and increase the reaction selectivity.
Patent JP-H01238620-A (JP)
Title: Liquid crystal display element
Inventor: HAMA HIDEO
IPC: G02F1/1347
Filed: 1988-03-19
Abstract: PURPOSE:To inhibit conduction between an upper electrode and a lower electrode of a liquid crystal display element, and to improve yield and to reduce production cost thereof by setting a cell gap between each panel so as to result a maximum amt. of transmitted light of a whole body of plural panels by superposing plural numbers of the panels. CONSTITUTION:The larger a panel gap (d), the higher the yield of the panel is, but (d) is preferred to be <=5.3mum in order to obtain good bistability. By superposing, for example, plural liquid crystal panels with about 5mum gap (which is >=2mum), the intensity of transmitted light is brought to within a controllable range, as well as permitting production of a liquid crystal display element having superior display quality in remarkably higher yield without impairing the contrast, therefore, at lower cost than the preparation cost for a panel having 2mum gap.
Patent JP-H06261124-A (JP)
Title: Band reservation control system
Inventor: KISHI YOJI
IPC: H04M3/42
Filed: 1993-03-02
Abstract: PURPOSE:To grant the change of an allocation parameter to the received reservation and to ensure the effective use of a transmission line by deciding and notifying the allocation parameter for the request of reservation earlier than the desired transmission start time by a fixed time. CONSTITUTION:When a request A for reservation is received from a user through a reservation input device 1, a reservation reception processor 3 reads an allocation table out of a memory 4 and performs the temporary allocation to the request A. This allocation is defined as the temporary one before a prescribed time Ta of the desired transmission start time Ts. Then an allocation parameter is decided and the nortifying time TS-Ta is set at a timer 7. If another request B for reservation is received before the time Ts-Ta, the temporary allocation of the request A can be granted within a range where the request A is satisfied. So that the request B can be accepted as mush as possible.
Patent JP-H0967012-A (JP)
Title: Loading device
Inventor: NEUKAM HELMUT ING
IPC: B65G47/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To allow containers with different heights to be used and allow individual articles dropping from a funnel to drop into each container with very high certainty by arranging adjustable cover elements such as sliding bodies at the front and rear of the funnel in the conveying direction of the container. SOLUTION: Guard plates 17 extended to below the upper edge of a low container 10 are provided on both side walls 12 of a funnel 1 extended in parallel with a conveyor 5. Only very small gaps are left between the outer walls of containers 10, 10' having different heights and the guard plates 17, and the containers 10, 10' are guided between the guard plates 17. When the containers 10, 10' are loaded with articles, the articles are surely prevented from jumping out from the container 10 having the vertical size lower than that of the container 10'. The guard plates 17 are connected to guide plates 18 to assist the sliding of the containers 10, 10' into the specified region.
Patent JP-H02242503-A (JP)
Title: Luminaire
Inventor: MARUYAMA TATSUO
IPC: G02B5/08
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a luminaire which emits light of green color with no color drift from the green color region and which is particularly suitable for illuminating green plants by forming an optical multi-layer film on the surface of a reflector and making the spectral reflectance of the reflector into its peak reflectance within a specific wavelength range at a room temperature. CONSTITUTION:The luminaire includes a light source 6 and a reflector 5 disposed optically opposite to the light source 6, and the reflector 5 has an optical multi-layer film 12 formed on its surface, and the spectral reflectance of the reflector 5 is made into its peak reflectance within the range of from 530nm to 550nm at a room temperature. Thus, even when the reflector 5 is heated to high temperature by lighting of the light source 6 and the wavelength of the light reflected is shifted to the short wavelength side accordingly, the peak of the spectral reflectance is 510nm or so and will not be out of the green color region with the color drift. It is thus made possible to obtain such a luminaire that emits light of green color from its reflector 5 without blue shadow even with a temperature rise caused by lighting of the light source 6.
Patent JP-S62222235-A (JP)
Title: Synthetic image printing method
Inventor: SAKAMOTO KIICHIRO
IPC: G03B27/52
Filed: 1986-03-25
Abstract: PURPOSE:To improve the quality of a synthesized image by removing an unnecessary part of a photographic image and an unnecessary part of a CRT image by mechanical masking and electrical masking, respectively, when the CRT image and the photographic image are to be printed out on printing paper to form a synthesized image. CONSTITUTION:At the time of monitoring of a synthesized image, light from a white light source 10 is transmitted through a color negative film 13, reflected on a half mirror 21 and projected on a screen 31. On the other hand, an image on a CRT25 is transmitted through the half mirror 21 and projected on the screen 31 to synthesize the photographic image with the CRT image. The synthesized image is adjusted at its color and the CRT image and the negative film of the photographic image are adjusted by the electrical mask and the mechanical mask 18 respectively so that the synthesized image is not superposed to the original images. At the time of succeeding printing, the half mirror 21 is receded from the optical path and the image from the negative film 13 is printed out on image printing paper 3. On the other hand, a mirror 34 is arranged on the optical path and the image on the CRT25 is reflected by the mirror 34 and multiplexedly exposed to the printing paper 3 to print out the image. Since the superposition of respective images is removed, the printing of the synthesized image can be improved.
Patent JP-H01237642-A (JP)
Title: Radiographic image information recording reader
Inventor: KAWAI YASUHIRO
IPC: G06T1/00
Filed: 1988-03-18
Abstract: PURPOSE:To simultaneously execute photographing and taking in and out of an accumulative phosphor sheet to and from a stacker and to efficiently execute the circulation of the accumulative phosphor sheet by providing the stacker on a position which has been separated from an image recording part by a radiation shielding means. CONSTITUTION:A stacker 100 is provided in a device, an erased accumulative phosphor sheet 1 is held in the stacker 100 and can be used successively for photographing, and also, a photographed accumulative phosphor sheet 1 can be contained successively in the stacker 100, and by only providing one stacker 100, continuous photographing can be executed. Also, since the stacker 100 is provided on a position which has been separated from an image recording part 10 by a radiation shielding means 2, instead of the inside of an image recording part, the accumulative phosphor sheet 1 can be taken in and out to and from the stacker 100 even in the course of photographing.
Patent JP-S60233872-A (JP)
Inventor: CHIYUNI RARU GUHOSHIYU
IPC: H01L31/10
Filed: 1985-03-28
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-S62223349-A (JP)
Inventor: UEDA KAZUYA
IPC: D04B15/96
Filed: 1986-03-25
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-S59190608-A (JP)
Title: Slant angle sensor
Inventor: NAGATA YASUHIRO
IPC: G01B11/26
Filed: 1983-04-12
Abstract: PURPOSE:To omit proofreading, by projecting light beams to a plurality of places on a surface to be measured through one side of many optical fibers, receiving reflected light beams through the other side, and performing computation based on the difference in number of input times of the received light signals from one side and the other side. CONSTITUTION:Light sources 5-1, 5-2,... are sequentially lighted based on light signals from a control device 8. In the case the slant angle of a surface to be measured 4 is theta, light receiving sensors 7 sequentially receive reflected light beams 6-1, 6-2, except for the light beam outputted from the light source 5-1. Corresponding received light signals are sequentially outputted. A group of the received light signals corresponding to the reflected light beams 6-1-6-4 and a group corresponding to the reflected light beams 6-5-6-8 are received separately. The numbers of input times ''3'' and ''4'' are counted by counters 92a and 92b. The counted values are inputted into a subtractor 93 and an operation processing part 94, and the slant angle theta is computed.
Patent JP-S61226881-A (JP)
Title: Image data processor
Inventor: OZAKI TAKAYUKI
IPC: G06T1/20
Filed: 1985-03-30
Abstract: PURPOSE:To attain a high speed image processing by inserting an interface circuit inputting and outputting for 1 byte unit between a data input and output terminal of an image memory and a data bus. CONSTITUTION:Between memory input and output buses DAH, DAL of an image memory of 16-bit width and data buses DCH, DCL, an interface circuit 2 inputting and outputting for 1-byte unit is inserted. Address signals A15-A0 are specified. Then, 16-bit data of a memory is read to registers REG 1, REG 2 of the circuit 2. From the buses DCH, DCL, a write data is inputted. If the write data is a host 8-bit, the data is set to the register REG 1, and if it is a subordinate 8-bit, it is set to the REG 2. The prepared data is written in the memory 1. When the bit width is 32, 64-bit or the like, this device can be also used. Thereby, an input and output speed is improved and the program is simplified.
Patent JP-H03263287-A (JP)
Title: Coin housing device equipped with device, tool and function for distributing coins
Inventor: TAKEUCHI MINORU
IPC: G07D3/02
Filed: 1990-03-14
Abstract: PURPOSE:To distribute the various types of coins by arranging a disk-shaped coin distribution board with various kinds of plural distribution holes corresponding to the diameters of the various coins bored at a peripheral part corresponding to a coin feeding hole just under a coin transferring board. CONSTITUTION:For example, when the respective coins of one-yen, ten-yen and five hundred-yen are put from a put-in port 12 to a housing part 13 and a rotation driving part 11 is driven, a stirring body 8 and a coin transferring board 4 are rotated and for example, the 500-yen coin falls down from a discharge port 14. The falling 500-yen coin is embedded into a coin transferring hole 15 and moved along the upper surface of a coin distribution board 5. When the coin transferring hole 15 embedding the 500-yen coin is moved to a position corresponding to a coin distribution hole 16f of the coin distribution board 5, the 500-yen coin falls into the coin distribution hole 16f and housed into a coin housing box 6f. These operations are similarly executed to 1-yen coin, 10-yen coin, 50-yen coin, 5-yen coin and 100-yen coin as well and these coins are housed from respectively correspondent coin distribution holes 16a-16f to coin housing boxes 6a-6f.
Patent JP-S59191926-A (JP)
Title: Time constant feedback type oscillating circuit
Inventor: SUZUKI FUMINORI
IPC: H03K3/354
Filed: 1983-04-15
Abstract: PURPOSE:To reduce greatly the through-current of an inverter and to ensure the actuation with a small amount of current consumption by applying the signal given from an RC time constant circuit to the inverter after converting it into a rectangular wave by a voltage comparator. CONSTITUTION:An output signal V2 of an RC time constant circuit 10 is applied to a voltage comparator 11, and levels 0 and 1 are delivered when the signal V2 is lower and higher than the reference voltage Vref, respectively. As a result, the signal V2 is converted into a rectangular wave and sent to an inverter 15. Thus the through-currents of inverters 13-15 are greatly reduced. The comparator 11 consists of a voltage regulator part 11a, a voltage comparing part 11b and a waveform shaping part 11c. While the circuit 10 is provided with capacitors 10a and 10b and a p well resistance 10c, and the voltage is applied to the resistance 10c by the inverter 13.
Patent JP-S58185765-A (JP)
Title: Nickel diffusion treatment and treated steel product
Inventor: MAKIURA HIROFUMI
IPC: C23C10/08
Filed: 1982-04-21
Abstract: PURPOSE:To enhance the resistance of a steel product to corrosion due to chloride and the stripping resistance of a diffused layer, by depositing Ni on the surface of the steel product from a vapor phase Ni compound at a prescribed temp. and by diffusing the Ni in the steel up to a prescribed depth. CONSTITUTION:Vapor of a volatile Ni compound is brought into contact with a steel product to be treated at 1,000-1,300 deg.C in a nonoxidizing atmosphere. Ni is deposited on the surface of the steel product from the vapor by reduction, and simultaneously the Ni is diffused in the steel to form a diffused Ni layer having >=5mum thickness. Thus, a steel product having superior resistance to corrosion due to chloride and causing no stripping of Ni is obtd.
Patent JP-H11260995-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANO ATSUSHI
IPC: H01L23/50
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method, for a semiconductor device, in which two frames can be bonded simply and surely irrespective of the kind of a material especially in a manufacturing method for a small semiconductor device called a lead on chip(LOC). SOLUTION: In a manufacturing method for a semiconductor device, a process in which a strip stage frame 1 provided with a plurality of stages 2 for semiconductor-chip mounting at constant intervals and a strip lead frame 7 provided with a plurality of leads 8 for external derivation are bonded in a state that semiconductor chips 5 are mounted on the stages 2 at the stage frame 1 and in which the semiconductor chips 5 are connected electrically to the leads 8, a process in which the semiconductor chips 5 are resin-sealed and a process in which inessential parts of the respective frames 1, 7 are cut are executed sequentially.  At this time, the manufacturing method is constituted in such a way that islands 6a, 11a whose circumferences are formed as spaces are formed, via respective support bars 6b, 11b, in bonding parts of the stage frame 1 to the lead frame 7 and that both frames 1, 7 are heated and welded in a state that the islands 6a, 11a are overlapped with each other.
Patent JP-H02245644-A (JP)
Title: Foreign matter detector
Inventor: ITO YONEMASA
IPC: G01N21/898
Filed: 1989-03-17
Abstract: PURPOSE:To detect a small and light-colored foreign matter existing on a surface of or inside an object not to be inspected by receiving reflected light from a reflector for reflecting transmission light from an object to be inspected and reflected light from the object to be inspected to detect a change in intensity thereof. CONSTITUTION:To detect a foreign matter 2 existing on a surface of or inside an object 1 to be inspected, an apparatus is made up of a lighting means 3 for making light irradiate the object 1 to be inspected, a reflector 4 which is disposed on the opposite side of the lighting means 3 through the object to be inspected to reflect light transmitted through the object 1 to be inspected and an image sensor camera 5 which receives reflected light from the reflector 4 and reflected light from the object 1 to be inspected to detect the foreign matter 2. Then, the camera 5 detects a level of a synthetic reflected luminous flux with an image sensor device and converts the level of the synthetic reflected luminous flux into an electrical signal proportional to the level thereof with a photoelectric transducer of the camera 5. Thus, the presence of the foreign matter 2 is detected depending on whether a video signal obtained by the conversion falls below a slice level or not.
Patent JP-H01238328-A (JP)
Title: Radio channel switching system for mobile radio equipment
Inventor: HIGASHIDE AKIRA
IPC: H04W36/38
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a mobile station from interrupting communication even if all radio channels of a radio base station are in busy by assigning priority to each mobile station in advance and giving the priority to the radio channel of a radio zone of a mobile destination to the mobile station based on the said priority. CONSTITUTION:If a mobile station 5-1 moves from a radio zone 2-3 to a radio zone 2-2, a control station 3 sends a mobile destination decision signal representing that the mobile station 5-1 is moving to the radio zone 2-2 to the radio base station 1-2 having the said radio zone 2-2. Then the control station 3 discriminates whether or not the radio channel of the radio base station 1-2 is idle based on the communication control between the control station 3 and the radio base station 1-2. In case of busy, the control station 3 discriminates to which of the mobile station 5-2 located in the radio zone 2-2 and the mobile station 5-1 moving to the radio zone 2-2 the priority is to be given. Thus, a trouble of interrupting communication without any possibility is avoided.
Patent JP-H10243850-A (JP)
Title: Display base for ornament
Inventor: KANEKO TOMOHISA
IPC: A47F5/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To make both vertical and lateral vibration brought in an earthquake or the like absorbable and prevent ornaments from tumbling, falling or being damaged by vibration, by providing a display base with the top plate, the intermediate plate, and the bottom plate, connecting respective plates at every specified vertical distance and arranging cushioning materials in the spaces between respective plates. SOLUTION: A display base for ornaments such as glass craft products is provided with the top plate 1, the intermediate plate 2, and the bottom plate 3 which are connected at every specified vertical distance (a) with cushioning materials 4-7. The cushioning materials 4, 5 absorb vertical vibration and the cushioning materials 6, 7 absorb the whole horizontal vibration. The cushioning material 4 is formed by a cylindrical torsion spring 4a and the cushioning material 5 is formed by a cylindrical rubber body 5a. A pair of guide rods 6a, 6b are installed at right angles and a pair of sliding pieces 6c, 6d are equipped on the respective guide rods 6a, 6b so as to freely slide, in the cushioning material 6. And the cushioning material 7 is formed by a tensile spring 7a.