baber/WOPTO huggingface dataset:
Patent JP-S5737889-A (JP)
Title: Production of light emitting diode
Inventor: NAKAYA TOMIO
IPC: H01L21/56
Filed: 1980-08-18
Abstract: PURPOSE:To shorten the working time remarkably by obtaining an LED having a light diffused layer with a single resin injection in molding through light scattering substance mixed into the resin. CONSTITUTION:An LED chip 2 is mounted in a die 1 and a pair of electrodes 3 connected is suspended and retained. After mixed with a light scattering substance 5 such as glass powder with a high light transmissivity and larger in the specific gravity, an epoxy resin 4 fills the die 1. When the substance 5 is settled completely, the mixture is heated to harden and the die is released to complete. An LED thus molded provides a light diffused layer 7 in which the light scattering substance gathers on the light emitting side thereof and a transparent resin section 8 in the other part. Application of acryl silan on the surface of the light scattering substance causes a cloudness in a chemical reaction with the resin during the hardening by heat, thereby enhacing light scattering effect remarkably, combining the reflection of light and the refraction of the glass. As the light scattering substance concentrates on the light emitting surface with the settlement, the product is so transparent to eliminate loss from the light source to the light emitting surface free from joint thereby assuring a high light emitting efficiency without reflection.
Patent JP-H01285575-A (JP)
Title: Protecting device for elevator cage
Inventor: KAWAGOE MITSURU
IPC: B66B11/02
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to protect an opening door over a wind range without harming side plates and the front surfaces of entrance columns, by providing such an arrangement that an outer frame is pulled out and an inner frame and a protecting body are pulled out to protect the opening door. CONSTITUTION:A protecting device 22 is disposed in a storage section 21 arranged inside of a door pocket side plate 2 and an entrance column 3, and is adapted to be rotated so as to be extended and retracted from and into the storage section 21, resulting in preventing the door pocket side plate 2 and the front surface of the entrance column 3 from being harmed. A retractable protecting plate 7 is provide din an outer frame 10, and is adapted to be pulled out from the outer frame 10 so as to obtain a sufficiently wide protecting range for car doors 5... even though the width of the side plate 2 is small. Further, a retractable inner frame 11 disposed in the outer frame 10 may be retracted upon no use while being extended upon use. Thereby it is cope with an elevator having a car door opening whose width is greater than the height of the cage.
Patent JP-H07304814-A (JP)
Title: Inhomogenous hydrogenation catalyst improved so as to reduceisomerization of olefin
Inventor: KINBARII AN JIYONSON
IPC: B01J31/12
Filed: 1995-05-11
Abstract: Heterogeneous hydrogenation catalyst of improved reducing olefin isomerising activity, contains: (a) gp VIII metal; (b) reducing agent of an alkylated and a hydride cpd of metals of gps IIA, and IIIB; and (c) phosphorus cpd of P-(R)3, where R = alkyl, alkoxy or aryl gp. Mol ratio of the metal of gps IA, IIA, and IIIB to that of gp VIII is 5:1 to 1:1, and a mol wt ratio of phosphorus to the metal of gp VIII is 0.01:1 to 0.5:1. -
Patent JP-2000303620-A (JP)
Title: Base frame structure
Inventor: MATSUYAMA AKIO
IPC: E04C3/04
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a base frame structure having a light weight and excellent strength. SOLUTION: Principal members 10a, 10b, 10c, 10d as well as tie members 21, 22, 23, 24 are arranged and assembled to framework so as to create a regular trapezoidal shape when seen from the end portion of the principal member, the connecting members are arranged to a continuous V-shape between two principal members 10a, 10b, 10c, 10d for the frame surface portion forming the diagonal side portion of the regular trapezoidal shape, the connecting members are arranged continuously to V-shape in parallel and in brace shape between two principal members 10a, 10b, 10c, 10d for frame surface portion forming a parallel long side portion of the regular trapezoidal shape, and the connecting members are arranged in parallel between two principal members for frame surface portion forming a short side portion of the regular trapezoidal shape.
Patent JP-S593651-A (JP)
Title: Performance measurement system by firmware
Inventor: KATOU MOTOKAZU
IPC: G06F11/22
Filed: 1982-06-30
Abstract: PURPOSE:To measure the performance of a system without providing any special hardware, by using external interruption of the timer in a processor to transfer the control to firmware, and processing every optional measurement item by the firmware. CONSTITUTION:A performance measurement indication part 5 consists of machine instruction groups 6-1, 6-2, 6-3, and 6-4 for indicating the performance measurement of the processor. Once those instructions are executed by the processor 1, a program interruption is caused to start a performance measurement setting part 9 consisting of firmware. The performance measurement setting part 9 sets control information specified by the mode setting instruction 6-1 in a measurement control table 14 and the timer 12 is set in response to a start instruction 6-2 to control the starting of the measurement. An external interruption processing part 10 when detecting the interruption from the timer 12 activates a performance measurement processing part 11 to collect and store performance measurement information in a log area 13.
Patent JP-S62271381-A (JP)
Inventor: OSHIRO HIROMASA
IPC: H04N7/10
Filed: 1986-05-20
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-S63280827-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: KONO HIROTOSHI
IPC: F02D9/02
Filed: 1987-05-12
Abstract: PURPOSE:To shorten the length of a throttle valve shaft at what is provided with a main spring and an assist spring energizing a return torque to the throttle valve shaft by putting both springs on a bearing housing. CONSTITUTION:A throttle valve shaft 4 fixed with a throttle valve 3 is turnably supported with a bearing 6 furnished at the bearing housing 5 of a throttle body 2, and a throttle lever 9 is fixed at the end portion of the throttle valve shaft 4, and power is transmitted from an accelerator located outside the drawing. And a main spring 10 giving a return torque to the throttle valve 3 and an assist spring 11 for fail-safe are put on the throttle valve shaft 4, and one end of each spring is link-stuck to a spring hook 12 fixed at the throttle body 2 and the other end is each link-stuck to a spring hook 13 provided at the throttle lever 9. Also, the effective diameter and the linear diameter of the main spring 10 are so formed as to be equal to those of the assist spring 11.
Patent JP-S63278991-A (JP)
Title: Method of stabilizing ground
Inventor: TAZAWA SHUNSUKE
IPC: C09K17/02
Filed: 1987-05-12
Abstract: PURPOSE:To enable the formation of a high-strength hardened product even when CO2 is used in an amt. smaller than that used in the prior art method, by using a colloidal silica-contg. compsn. as a main ingredient in a grout comprising CO2 as a hardening agent. CONSTITUTION:A method of stabilizing the ground by using CO2 as a hardening agent, wherein a colloidal silica-contg. compsn. is used as a main ingredient. This method enables not only the formation of a hardened product having a high strength which cannot be attained by the conventional soln.-type inorganic grout comprising sodium silicate as the main ingredient but also a reduction in the amt. of CO2 required as a hardening agent. Further, in the case of a system wherein carbonate water is used as the hardening agent, carbonated water may be used in a lower concentration than that in the case of the conventional grout, which contributes to a remarkable reduction in the pressure necessary for production and handling of carbonated water.
Patent JP-S5541402-A (JP)
Title: Sunlight transmission plate for solar heat collecting
Inventor: TOYAMA SHIGENORI
IPC: F24J2/50
Filed: 1978-09-18
Abstract: PURPOSE: To maintain high sunlight transmittance over a long period of time and make sunlight transmittance superior even in the winter and under cloudy weather when sun sltitude is low by specifying the sectional shape.  
     CONSTITUTION: In the sunlight transmission plate such as of glass fiber reinforced polyester resin, the ratio between the depth h of trough and the pitch of waves l is made 0.05W1.0, preferably 0.1W0.5 and the number of crests per 1m in width  direction is made 5W60 pieces, preferably 7W40 pieces. The sunlight transmission  plate whose shape is specified in this way is used for solar light collector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S594678-A (JP)
Title: Operation of apparatus for dry quenching of coke
Inventor: TAKAHASHI YUTAKA
IPC: C10B39/12
Filed: 1982-06-30
Abstract: PURPOSE:To increase the capacity for quenching red-hot coke, in high efficiency, without enlarging the apparatus, by receiving tow bathches of red-hot coke discharged from the small-capacity carbonization chamber of a small-sized coke oven with a large-sized bucket. CONSTITUTION:The capacity of the bucket 3 for receiving red-hot coke corre sponds to two batches of the carbonization chamber. The carbonized red-hot coke 7 is pushed out of the first carbonization chamber and charged in the bucket 3 through the guide vehicle 2. After receiving the red-hot coke 7 from the first carbonization chamber, the bucket 3 placed on a bucket truck is transferred together with the guide vehicle to the site opposite to the second carbonization chamber, and the red-hot coke 8 in the second carbonization chamber is charged over the first red-hot coke 7 in the bucket in the same manner as above. The truck carrying the bucket 3 containing two batches of red-hot coke is transferred to the foot of the lift of a dry quenching apparatus, the bucket is lifted to the top of the lift, and two-batches of red-hot coke is charged into the quenching tower from the top charging hole at a stroke to perform the dry quenching.
Patent JP-S592745-A (JP)
Inventor: UDONO FUMIO
IPC: B08B3/02
Filed: 1982-06-29
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-H0410145-A (JP)
Title: Variable length data processing device
Inventor: HIDAKA NORIHIRO
IPC: G06F12/04
Filed: 1990-04-27
Abstract: PURPOSE:To quickly check the data length of variable length data by simultaneously detecting a delimiter in respective unit length parts in parallel with each block, which is plural times as long as the unit length, as a unit, and obtaining the data length based on the detected result. CONSTITUTION:A data length measuring device consists of a RAM 1, a control part 2, a register 3, delimiter detecting parts A to D, a converting part 4, and a counter CT. Variable length data strings divided by a one-byte delimiter code are stored in the RAM 1. Data is read out to the register 3 in parallel with one byte as the unit and is outputted to delimiter detecting parts A to D with one byte as the unit. Delimiter detecting parts A to D output '1' as detection signals in the case of a data code; but otherwise, they output '0' as detection signals. When the delimiter code is not detected, the counter CT is counted up. When the delimiter code is detected, the data length is obtained by values of the counter CT and the converting part 4.
Patent JP-2000303842-A (JP)
Title: Cooling control device for engine
Inventor: SHIMAZAKI YUICHI
IPC: F01P7/16
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To surely detect failures of an electric thermostat provided on an engine and to keep damages from occurring to the engine due to overheat. SOLUTION: A closed cooling water circuit connecting a water jacket J of an engine E to a radiator R is provided with an electric thermostat T constituting the cooling water circuit, when opening a valve and constituting a bypass circuit which does not pass the radiator R when closing the valve and an electric water pump P circulating cooling water. A lift amount L, a power value or a resistance value of a linear solenoid 11 of the electric thermostat T are calculated. When lift amount L, the power value or the resistance value lie outside of a prescribed range, failures such as short circuit and disconnection is determined to be generated and a mode is transferred to a fail safe mode, so as to prevent damages of the engine E.
Patent JP-H0219081-A (JP)
Title: Frequency modulator for periodical signal such as image signal
Inventor: SHIYUTEFUAN OTSUTO
IPC: H04N5/92
Filed: 1989-05-08
Abstract: PURPOSE: To stabilize the central frequency of a frequency-modulated signal by supplying a reference signal to a frequency identifier in a period except the reference period of a periodic signal, time-selectively sampling it, and deriving a difference signal dependently of the reference signal and the periodic signal. CONSTITUTION: The signal of a reference oscillator 6 is supplied to a frequency identifier 5 in an operational area in a scanning line period under the control of a changeover switch 4 to be controlled, and a voltage level appearing in the output terminal of the frequency identifier 5 is stored by a sample/hold circuit 8 according to the start of the transmission of a pulse G. Then, the actual value of the pulse G is supplied to the non-inversion input terminal of a differential amplifier 7 by the switching of the changeover switch 4 to be controlled and the input to the input terminal of the frequency identifier 5. Moreover, deviation calculated by comparing a target value with the actual value is stored by a second sample/hold circuit 9, and additionally added to an inputted video signal in the operation of a scanning period. Thus, a frequency modulated signal can be stabilized.
Patent JP-S63278966-A (JP)
Title: Flame-retarding composition
Inventor: KONDO MAMORU
IPC: C08K9/02
Filed: 1987-05-11
Abstract: PURPOSE:To obtain a flame-retarding composition prevented from causing chemical conversion of magnesium hydroxide into magnesium carbonate and formation of a hydrogen halide, by using a halogen-free rubber or plastic and magnesium hydroxide surface-coated with a ceramic as the principal components. CONSTITUTION:A flame-retarding composition based on 100pts.wt. halogen-free rubber or plastic and 50-200pts.wt. magnesium hydroxide surface-coated with a ceramic. Examples of said halogen-free rubbers include ethylene/propylene rubber, natural rubber, butylene rubber, nitrile rubber and butyl rubber. Examples of said ceramic include Al2O3, TiC, TiN and SiC. Although the thickness of the ceramic coating varies according to the kind of the ceramic used, it is desirably 0.5mu or below. When it is too thick, the flame retardancy lowers because the dehydration of the magnesium hydroxide during burning is inhibited.
Patent JP-S5816467-A (JP)
Title: Manufacture of cadmium negative pole
Inventor: KAIYA HIDEO
IPC: H01M4/26
Filed: 1981-07-20
Abstract: PURPOSE:To manufacture of Cd negative pole having high strength and to improve the cell characteristic, by adding the short synthetic resin fiber applied with Cd galvanization into the paste then applying said paste onto the porous core metal thereafter applying the Cd galvanization. CONSTITUTION:The synthetic resin resin short fiber applied with Cd galvanization is dispersed into the paste composed of CdO added with the binder. Then said paste is applied onto the porous core metal and dried to produce the yet- formed plate. Then said plate is applied with Cd galvanization and water washed and dried. The conductive network of metallic Cd is formed in Cd negative pole thus obtained, resulting in the improvement of the oxygen gas absorbing characteristic of the negative pole active substance, the improvement of the utilization of the negative pole active substance and the improvement of the cycle life.
Patent JP-S5237823-A (JP)
Title: Device for taking rayon cakes out of interlocking type
Inventor: TAKAHASHI TADAHIKO
IPC: D01D7/02
Filed: 1975-09-21
Abstract: PURPOSE: A device in which rayon cakes are taken out of a number of pots simultaneously, and groups of gears of two series operates one by one to move the supporting arm exactly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09294676-A (JP)
Title: Rice washing and cooking apparatus provided with food material mixing device
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To instal a rice washing and cooking apparatus and a food material mixing device under space saving condition, to make convenience of use good and to attempt labor saving. SOLUTION: A rice washing tool 3 for washing metered and fed polished rice and a rice-cooking pot 4 for cooking the polished rice fed from the rice washing tool 3 are arranged respectively on the uppermost part and an intermediate part of a frame F of an apparatus and a food material mixing device 1 for mixing cooked rice 2a and an additive is arranged so as to be freely stored and drawn on the lowermost part.
Patent JP-H06297229-A (JP)
Title: Work device for pipe member
Inventor: WATANABE AKIYASU
IPC: B23D21/00
Filed: 1993-04-16
Abstract: PURPOSE:To provide a work device for a pipe member by which the pipe member used by bringing the end surfaces after separated by cutting into contact with each other can be worked at low cost without requiring a process such as buff polishing after being cut and which does not exert influence even upon surface treatment thereafter. CONSTITUTION:A work device is composed of a member rotating machine 2, a groove forming machine 4 to notch and form a groove having a prescribed depth in an almost half cut condition along the circumference of the outer peripheral surface of a pipe member 1 and a cutter to cut the pipe member 1 completely in a groove forming position. The groove forming machine 4 has two round cutters 6 which can notch only the outside surface almost vertically to the outer peripheral surface of the pipe member 1 in a cross section by using the peripheral edge as a narrow angle V shape edge part 8 and push- pressing rotary bodies 7 which are superposed on the outside of the respective round cutters 6 and can push-press the outside end part of respective grooves when the round cutters 6 notch the grooves to a prescribed depth.
Patent JP-H01287267-A (JP)
Title: Formation of vapor-deposited metallic film
Inventor: ITO TAKASHI
IPC: H01J9/20
Filed: 1988-05-11
Abstract: PURPOSE:To form a vapor-deposited metallic film having uniform thickness on the inner surface of a cylindrical glass bulb by moving a coil provided with a metal to be vapor-deposited while rotating the coil, and energizing the coil at the time of vapor-depositing a metallic film on the inner surface of the bulb. CONSTITUTION:The cylindrical glass bulb 1 is held on the upper end of a vacuum pot 3 through seal rubber 2, and the inside of the pot 3 is evacuated through a valve 4. The vapor-deposition coil 15 provided with a metal 16 to be vapor-deposited such as Al is gradually lowered by driving low-speed motors 9 and 10. The coil 15 is simultaneously energized through a lead wire 17 and an electrode 14 to form vapor-deposited Al film having uniform thickness on the whole inner surface of the bulb 1. Gaseous N2 is then supplied into the pot 3 through the valve 4 to cool the coil 15, and the glass bulb 1 is taken out from the pot 3.
Patent JP-S63283499-A (JP)
Title: Driving control of pulse motor
Inventor: KUBOTA KOJI
IPC: H02P8/00
Filed: 1987-05-11
Abstract: PURPOSE:To restrain the width of the speed ripple of a pulse motor so as to minimize it, by a method wherein a reference acceleration data is operated based on the speed data of an operating mechanism and the motor temperature data of the pulse motor. CONSTITUTION:A central processing unit 1 reads reference acceleration data T1, T2,...Tn from a ROM 3 and operates these reference acceleration data based on a speed data, obtained by detecting the speed of an operating mechanism, to operate corrected acceleration data whereby the variety of the torque characteristics of respective pulse motors 2 is corrected. On the other hand, when the temperature of the pulse motor 2 is increased, the central processing unit 1 operates the corrected acceleration data based on motor temperature data, read from the output detecting signal of a temperature sensor 8 through an A/D converter 9, whereby the deterioration of the torque of the motor, which is caused by the increase of the motor temperature, may be corrected.
Patent JP-S5541728-A (JP)
Title: Pattern formation by thick film paste
Inventor: AOKI MASANORI
IPC: H01L21/027
Filed: 1978-09-18
Abstract: PURPOSE: To form patterns with openings as small as about 100 micrometers by firstly providing resist patterns on a multi-layer thick film base for LSI's to correspond to the openings, then applying a thick film insulating paste to the thus treated base and finally removing the resists to form the desired patterns.  
     CONSTITUTION: A photosensitive polymeric material 2 having a predetermined thickness is put in contact with a base 1. The photosensitive polymeric material 2 is exposed to light through a prescribed photomask, followed by development with a developing solution, to leave parts of the material 2 corresponding to openings as resists 3. Then an insulating paste 4 is applied over the base 1 in a thickness such that the resists are all covered. Thereupon, the resists 3 are removed together with the paste 4 just overlying each resist. The remaining portions of the paste 4 are dried and burnt to form patterns with openings 5 on the base 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10288823-A (JP)
Title: Image forming material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/76
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material which affords images having an excellent preservable property before and after image formation, high image quality and cold black tones by setting the film surface pH of a surface having an image forming layer to a specific range. SOLUTION: This image forming material is a photosensitive heat developlable image forming material or thermosensitive image forming material having the image forming layer contg. an org. silver salt on the one surface of a base. The film surface pH on the image forming layer is <=4.5 to >=1.0. The images having the good image color tones and the excellent photographic performance before and after the preservation are obtained and the good preservable property is obtd. by regulating the film surface pH in the manner described above. When the film surface pH exceeds 4.5 on the contrary, the image color tones are poor and particularly the photographic performance after the preservation with lapse of time and the image preservable property are extremely deteriorated.  If, on the other hand, the film surface pH is below 1, the disadvantage in terms of chemical use is resulted and the improvement in the effect is not admitted; further, the problem of corrosion arises.
Patent JP-H10288748-A (JP)
Title: Image forming device
Inventor: ICHIHARA KOICHI
IPC: G02B26/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for preventing the erroneous synchronization detection due to the deviation of a scanning position caused by the plane tilt of a polygon mirror, and also, facilitating the assemblage and maintenance of a buried type writing housing. SOLUTION: Modulation laser light emitted from a laser oscillator 1 is reflected by a polygon mirror 4 which is rotated by a polygon motor 3, and, first of all, a synchronization detection sensor 5 placed on a scanning starting position is scanned with the reflected laser light in accordance with the rotation of the polygon mirror 4, thereafter, the light is condensed on a photoreceptor surface through optical lenses 7 to 9, then, the photoreceptor starts to be scanned with the light, and then, the synchronization of image-writing is accomplished based on the detection output of the laser light by the sensor 5.