baber/WOPTO huggingface dataset:
Patent JP-S59220931-A (JP)
Title: Automatic molding device for integrated circuit
Inventor: OKAMURA SACHITO
IPC: H01L21/56
Filed: 1983-05-31
Abstract: PURPOSE:To contrive automation of a series of processes by providing an automatic frame loader, a tablet feeder, a tablet charger, a molding press, a die cleaner, a die runner and a return device. CONSTITUTION:The lead frames contained in a magazine 1 with being piled up are aligned on a loading frame 10 by an automatic frame loader A. The frame 10 is then transported to a molding press D. Meanwhile, a tablet feeder B and a tablet charger C supply a tablet 22 coming up from a tablet stocker 21 to a die of the press D. A surface of this die is cleaned by a die cleaner E. At the press D, the transported lead frame is subjected to molding. Nextly, the lead frame is transported to a die runner F, where the runner is punched and is collected in a dust box 59 or in a lead frame tray respectively. Meanwhile, the frame 10 is returned to the loader A by a return device G.
Patent JP-S5430724-A (JP)
Title: Audio device
Inventor: IWAHARA YUKIAKI
IPC: H04N5/445
Filed: 1977-08-12
Abstract: PURPOSE: To simplify the measurement, etc., of an audio signal by displaying the tuning point of a tuner on a CRT, by providing a terminal which outputs a video or RF signal converted from variation in AC or DC signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07299357-A (JP)
Title: Production of spherical fiber lump molecular sieve carbon
Inventor: MIYOSHI FUMIHIRO
IPC: B01J20/28
Filed: 1994-05-10
Abstract: PURPOSE:To simply and inexpensively produce molecular sieve carbon of high capacity in high yield with good reproducibility without using an expensive material. CONSTITUTION:Staple fibers obtained by spinning pitch are subjected to infusible treatment in an oxidative atmosphere and subsequently subjected to spherical treatment or subjected to special treatment and subsequently subjected to infusible treatment and, if necessary, the obtained spherical fiber lumps are again subjected to infusible treatment and the treated ones are activated at 750-900 deg.C and subsequently subjected to carbonation treatment. The spherical fiber lump molecular sieve carbon thus obtained is treated at 600-900 deg.C in an inert gas atmosphere containing unsaturated hydrocarbon to vapor-deposit thermally decomposed carbon.
Patent JP-S58213422-A (JP)
Title: Method for reducing adhesion of foreign matter on wafer
Inventor: HASHIMOTO NAOTAKA
IPC: H01L21/30
Filed: 1982-06-07
Abstract: PURPOSE:To prevent the production of defective LSI due to dust by obviating the adhesion of dust onto wafers due to static electricity. CONSTITUTION:The wafer washed is dried by using a rotary drier as it is left as it is entered into a washing jig made of Teflon, and arranged on a wafer boat made of quartz. A ground wire is brought into contact with the wafer and the static electricity of the surface of the wafer is removed just before the wafer is inserted into an oxidation furnace. The wafer is inserted into the oxidation furnace, and oxidized. Accordingly, the production of defective LSI due to dust is prevented.
Patent JP-S63262802-A (JP)
Title: Fe-nd-b plastic magnet
Inventor: YAMADA KATSUHIRO
IPC: C08K3/00
Filed: 1987-04-21
Abstract: PURPOSE:To improve the rust resistance and to obtain an excellent magnetic characteristic by adding a specified amount of chrome compound to a plastic magnet composition consisting of Fe-Nd-B or Fe-Nd-Pr-B alloy and binder. CONSTITUTION:A plastic magnetic composition consisting of alloy of Fe-Nd-B or Fe-Nd-Pr-B and binder is added with chrome compound of 0.01-10 pts. wt. to 100 pts. wt. of the alloy. Said Fe-Nd-B or Fe-Nd-Pr-B alloy also contains Si or Si + Al, wherein the contained ratio is regulated in the range as follows: the sum of Nd or Nd + Pr 10-15 at %, Bis 4-10 at %, Si is 0.4-3 at %, Al is 0.1-3 at %, Si + Al is 0.5-3.5 at %, Fe as a remainder. Fe of not more than 20 at % may be substituted with Co. Thereby, the Fe-Nd-B plastic magnet is improved in its magnetic characteristics, while displaying an excellent rust resistant property.
Patent JP-H04307164-A (JP)
Title: Gear ratio controller of continuously variable transmission for vehicle
Inventor: TAMURA TADASHI
IPC: F16H9/00
Filed: 1991-04-01
Abstract: PURPOSE:To heighten a peak value of acceleration as well as to secure a sufficient starting acceleration feeling by changing a gear ratio to the speed-up side after the elapse of the specified time in the case where car speed is low and request output value is large enough at the starting acceleration of a vehicle. CONSTITUTION:The motove of an engine 10 is transmitted to each of driving wheels 24 via a belt type continuously variable transmission 14 or the like. An electronic controller 90 controls a gear ratio or the like of the continuously variable transmission 14 by driving each of solenoid valves 80-84 of a hydraulic control circuit 76. At this time, each detection signal out of a car speed sensor 102 detecting each speed of the driving wheels 24 as a car speed detecting means and a throttle valve opening sensor 108 as a request output value detecting means is inputted into the electronic controller 90 as a gear ratio control means. In the case where the car speed detected value is lower than the reference value and the detected value of the request output value is larger than the reference value at the starting acceleration of a vehicle, the gear ratio is changed to the speed-up side after the elapse of the specified time.
Patent JP-H069607-A (JP)
Title: Production of tea catechins
Inventor: SUEHIRO BUNICHI
IPC: C07D311/62
Filed: 1993-04-01
Abstract: PURPOSE:To produce tea catechins of high purity in low costs in an industrial scale safely from food-hygienic point of view by removing saccharides, amino acids and other contaminants, caffeine and catechin oxidative polymerization products without use of liquid-liquid extraction process. CONSTITUTION:The production process comprises (A) the extraction of tea from tea leaves, (B) adsorption of the tea catechins to a chromatography column filled with a synthetic gel absorbent, (C) washing of the column with water to remove water-soluble contaminants including at least caffeine, and (D) the elution of the components remaining in the column with an aqueous solution containing 50 to 100vol. one kind among methonol, ethonol and acetone or a mixture thereof.
Patent JP-H02276066-A (JP)
Title: Noise decreasing device for magnetic recording/ reproducing device
Inventor: OKADA YOSHITAKA
IPC: G11B20/06
Filed: 1989-04-18
Abstract: PURPOSE:To prevent a noise from being generated in accordance with the interpolation of a gradient signal by setting a time point to switch a head at a part where the linearity of a sound signal is excellent. CONSTITUTION:A first means, which detects a part where the demodulated sound signal is linearly changed, and a second means, which has almost the same cycle as the rotating cycle of rotating audio heads 1 and 2 and generates a pulse in synchronization with the detecting output of the first means 1, are provided. Further a third means, which interpolates the period gradient signal of the switching noise in the sound signal generated by the switching of a switch 6, is provided, the pulse outputted from the second means is made into the switching pulse of the switch, and made into the reference pulse to set the interpolating period in the third means as well. The switch 6 is always changed over in the period when the sound signal is linearly changed. In addition, the waveform of the gradient signal formed in the third means surely corresponds to the waveform predicted in the switching noise period of the sound signal with high accuracy. Thus the noise due to the interpolation of the gradient signal is hardly generated.
Patent JP-H10274906-A (JP)
Title: Network system of image forming device
Inventor: ENDO TAKESHI
IPC: G04C9/04
Filed: 1997-03-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability as a network system and maintainability by reflecting the time of a master image forming device on a slave image forming device when the times held by the respective image forming devices are different in the case of performing network operation. SOLUTION: Plural image forming devices A and B provided with a clock 116 and a timer function for automatically turning on/off a power source at a set date are connected through a communication means 117 communicating an operation command, a state, image information, etc. By performing the network operation, the image information and the number of copies instructed from the master image forming device A are alloted to each slave image forming device B. When the times held by the image forming devices A and B are different, in such a case, a system controller 11 updates the time in the slave image forming device B based on the time held by the master image forming device A where network operation is performed.
Patent JP-S63261823-A (JP)
Inventor: SHIMAMOTO HIDEKI
IPC: H01G9/035
Filed: 1987-04-20
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-S61287580-A (JP)
Inventor: ROBAATO OOROFU MAGUNUSEN JIYUN
IPC: B65D85/34
Filed: 1986-04-25
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-H04326780-A (JP)
Title: Transmission-reception integrated optical transmission module
Inventor: AZUMAGUCHI AKIHISA
IPC: H01L33/00
Filed: 1991-04-26
Abstract: PURPOSE:To materialize the miniaturization accompanied with the reduction of development cost and development period of a transmission-reception integrated optical transmission module and improve the yield rate by the independent adjustment and evaluation of each transceiver. CONSTITUTION:By putting the inner structure of a transmission-reception integrated optical transmission module in two-storied structure of a board 1 for transmitter and a board 8 for receiver as shown in the figure, the effective mounting face is made four sides, and further by fixing element modules 2 and 9 to outside covers 6 and 17, the effective area of the board is enlarged, whereby the above purpose can be accomplished. It has enabled the miniaturization accompanied with the development cost reduction and the development period reduction of a transmission medium and enabled the enlargement of the effective area inside the board and the improvement of yield rate.
Patent JP-H08289678-A (JP)
Title: Control of lawn and controlling device
Inventor: SHIODA KOZO
IPC: A01G25/06
Filed: 1995-04-21
Abstract: PURPOSE: To provide a method for controlling a lawn capable of maintaining and controlling the surrounding circumstance around lawn rhizospheres depending upon a condition of the lawn by uniformly supplying water in a natural way, naturally and well draining the lawn and keeping a good air flow. CONSTITUTION: This controlling device for a lawn is prepared by arranging a gutter 2 in the neighborhood of a lawn surface 1, adjusting a water level in the gutter 2 corresponding with data relating to growth states of the lawn, laying a water supplying pipe 3 which spread feed water in a soil under the lawn surface 1 in the soil and connecting the pipe 3 with the gutter 2, arranging a drain pipe 4 which withdraws gravitational water in the soil under and perpendicularly to the water supply pipe 3 and setting a drain gradient depending upon a spot condition. As the feed water, rain water and recycled drain water can be used by circulation. The feed water sent to the gutter 2 is supplied to the water feed pipe 3 depending upon the water level and the feed water is spread into the soil and drained quite naturally.
Patent JP-S5623119-A (JP)
Title: Pneumatic transportation for waste
Inventor: SATOU MASAYUKI
IPC: B65G51/02
Filed: 1979-07-31
Abstract: PURPOSE: To transport the waste efficiently with pipes of small diameter by a method wherein a specific quantity air intake valve is provided at the end of a terminal pipe, a crusher is installed on a quide way with an inlet for the waste and a closed cover is provided on the inlet.  
     CONSTITUTION: There is provided the crusher 12 on any position of a dust chute 10 as the quide way for introducing the waste from the inlet 11 to the terminal pipe 13 and further the closed cover 11a is provided on said inlet 11. A hopper 10a is provided on the terminal pipe 13 also instead of the chute 10 and the specific quantity air intake valve 14 is installed on the end of each terminal pipe 13. A plurality of these terminal pipes 13 are connected with air transportion pipes 15W17 with gradually larger diameters. The most downstream pipe 17 is divided into several branches of pipes 17aW17c, two position control valves 18aW18c are provided and opened and closed selectively. The waste accumulator with a suction pump is installed on the down stream of a junction of the pipes 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04326027-A (JP)
Title: Spectrophotometer
Inventor: IWASAKI OSAMU
IPC: G03B27/73
Filed: 1991-04-26
Abstract: PURPOSE:To achieve a simplification of the apparatus and higher endurance by a system which performs a spectral analysis depending on changes in the angle of incidence into an interference filter. CONSTITUTION:Light 12 to be measued consists of a luminous flux emitted from an area restricted in a one-dimensional direction with a slit 2 to be turned to a parallel luminous flux by a collimation means 4 and diffused by a beam diameter conversion means 5. An interference filter device 7 consists of an interference filter with a uniform thickness formed cylindrical with the axis thereof in parallel to the slit 2 and a intensity distribution measuring means consists of a two-dimensional intensity distribution measuring means 10 to measure a two-dimensional distribution in the direction parallel with and orthogonal to the slit 2. A polarization means 6 is provided as arranged between the collimation means 4 and the intensity distribution measuring means 10. This spectroscopic photometry of the light to be measued is performed in relation to a transmission light intensity distribution in the direction orthogonal to the slit 2 of an interference filter device 7 and an angle of incidence into the interference filter device 7 at the position corresponding thereto.
Patent JP-H11280863-A (JP)
Title: Toroidal continuously varriable transmission
Inventor: INOUE EIJI
IPC: F16H15/38
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission in which a faucet fitting part between an output disc and an output gear is located on the input disc side facing the output disc so as to prevent inclination of the output disc and capable of stably controlling gear ratio. SOLUTION: An output gear 21 fitted on a main shaft 3 of a toroidal continuously variable transmission at a substantially center position, so as to be relatively movable, has a hollow shaft part 30 which is extended along the main shaft 3. A faucet fitting part 31 constituting a fitting part between the hollow shaft part 30 and the output shaft 5 together with a spline fitting part 32, is located at a position distant from the abutting part between the output disc 5 and the gear body 22, and accordingly, it is possible to efficiently restrain the inclination of the output disc 5. Since the positional relationship between the output disc 5 and a power roller is not changed, it is possible to stably control gear ratio.
Patent JP-H07282059-A (JP)
Title: Document processor
Inventor: SEKIJIMA AKIFUMI
IPC: G06F17/27
Filed: 1994-04-12
Abstract: PURPOSE:To provide a document processor which displays the intimacy degree of relation and which can show the whole image of an editing state in the processing of a document so that it is easily understood. CONSTITUTION:A document structure management means 104 associatively manages a node (logical unit), a link (relation describing unit) and intimacy degree decision information for deciding the intimacy degree of the link (the display state of the node of a link destination, time lapse from final access to the link or the like). An intimacy degree decision information change means 1071 updates intimacy degree decision information in accordance with the rise of a prescribed event. A relation intimacy degree calculation means 108 decides relation intimacy degree based on intimacy degree decision information. A construction plan generation means 109 arranges graphic elements showing the node and the link and makes document structure into a graphic. At the time of making the graphic, the display form of the graphic elements of the link is changed in accordance with relation intimacy degree. Since relation intimacy degree is displayed in document structure which is made into the graphic, the editing state of the document can easily be grasped when it is viewed.
Patent JP-H05272272-A (JP)
Title: Motor-driven door
IPC: E06B7/28
Filed: 1992-03-24
Abstract: PURPOSE:To prevent a drive motor from overloading, by cutting off the electric source circuit of the drive motor when a sensor detects that a lock device is in the locked condition on putting on the electric source of the drive motor. CONSTITUTION:When a door body is locked or the beam of a photoelectric sensor 6 is interrupted by a operation knob of a locking device, the switch contact S1 is turned on. When the electric source E is connected in this condition, current is conducted in the circuit 1 and the relay R1 is excited and current is conducted in the circuit 2 and the timer T1 is actuated. When the relay R1 is excited within a specified time interval T1 in which the b-contact T1 of the circuit 3 is changed over to OFF, and when the a-contact R1 is changed over to ON, current is conducted in the circuit 3 and the relay R2 is excited to be held by a self-hold circuit 6. Since the b-contact R2 of the circuit 4 is turned off, current is not conducted to the timer T2 and since the a-contact T2 is kept OFF and current is not conducted in the circuit 5, the a-contact R3 of the electric source circuit is kept OFF.
Patent JP-S5322644-A (JP)
Title: Refrigerating apparatus
Inventor: MATSUI AKIRA
IPC: F25B1/00
Filed: 1976-08-13
Abstract: PURPOSE: To prevent quickly and positively, the so-called liquid-back phenomenon, liquid-phase flow of cooling medium ungasified from an waporator to a compressor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61255022-A (JP)
Title: Electron beam exposing method
Inventor: NISHIGUCHI TAKAO
IPC: H01L21/027
Filed: 1985-05-08
Abstract: PURPOSE:To enable to draw a slant-line pattern at high speed in a highly precise manner by a method wherein a slit formed in the shape corresponding to the angle of the slant-line pattern is used. CONSTITUTION:The rotation of each slit is controlled 13 by motors 11 and 12, and slits are formed in the shape corresponding to the angle of a slunt-line pattern. To be more precise, slit forms 4A and 7A are integrated, and the rectangular patterning of the horizontal-vertical component same as the method heretofore in use is performed. According to this constitution, the number of pattering is reduced when compared with that of the method wherein rectangular-shaped laminated layer is used, and the sharpness of pattern edge is increased, thereby enabling to perform a high-speed patterning in a highly precise manner.
Patent JP-H10288819-A (JP)
Title: Silver halide photographic sensitive material and image forming method by using the same
Inventor: AOKI ATSUSHI
IPC: G03C1/22
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material superior in resistances to abrasion and cracking and small in curling both before and after processing and superior in dryability in rapid processing by incorporating a specified hydrazine derivative and a specified sensitizing dye in a photosensitive silver halide emulsion layer and a hydrophilic colloidal layer formed on a support. SOLUTION: This photosensitive material is provided on the support with the photosensitive silver halide emulsion layer and the hydrophilic colloidal layer containing the hydrazine derivative in an amount of 10<-6> -10<-1> mol/mol-of-silver and the sensitizing the represented by the formula and one of the emulsion layer and the hydrophilic colloidal layer contains a composite latex comprising inorganic grains and a hydrophobic polymer and a sliding agent, and one of a water-soluble polymer and the like.  In the formula, each of Y<1> -Y<3> is, independently, a -N(R)- group or an oxygen atom or the like; each of R and R<1> -R<3> is an aliphatic or aryl group or the like; each of V<1> and V<2> is an H atom or an alkyl group or the like; each of L<1> -L<4> is, independently, a methine group; and each of M<1> and n<1> is an ion and a number necessary to neutralize the total charge in the molecule.
Patent JP-S63264316-A (JP)
Title: Manufacture of plate-shaped member
Inventor: HORIKI YOSHIO
IPC: B29C70/76
Filed: 1987-04-22
Abstract: PURPOSE:To improve the yield of a plate-shaped member by a method wherein a protuberant part, which is connected to a molding molded integrally with the peripheral part of the plate-shaped member, is provided intentionally and integrally with the molding in order to be torn off by pulling from the molding. CONSTITUTION:A transparent plate-shaped body 9 is seated on a core mold member 2 so as to abut the peripheral part of the body 9 against the predetermined part of the member 2 through a sealing material 11 on a pinching part 10 under the state that the mold members 2 and 3 are open. Next, the cavity mold member 3 is abutted through a sealing member 11 against the top part of the plate-shaped body 9 so as to clamp the transparent plate-shaped body 9 by the pinching part 10 in order to form a main cavity space 6, an auxiliary cavity space 7 and a gap part 8, by which said cavity spaces 6 and 7 communicate with each other. By pouring synthetic resin from an inlet 12, a molding or gasket 13 and a protuberant part 14 are molded. Since the protuberant part 14 is intentionally and integrally provided with the molding in order to be easily and manually peeled off, the quality of the plate-shaped member as well as working efficiency can be improved.
Patent JP-S58215665-A (JP)
Title: Image adjusting method of color copying machine
Inventor: SUZUKI HIROHARU
IPC: G03G15/01
Filed: 1982-06-09
Abstract: PURPOSE:To permit even a user who does not have technical knowledge to take a copy with desired color reproduction, by classifying originals into several groups by the contents of originals and the purposes of copying, and using both a color reproduction selecting and a brightness adjusting means. CONSTITUTION:Originals are classified into several groups by the purposes of satisfied color reproduction adjustment and process conditions are set respectively. For color tone selection, a program device is provided, and the amounts of electrification and exposure of a photoreceptor for the image formation of respective color components of yellow, magenta, and cyan and the bias voltage of a developing device are set previously for each group of originals. For example, some original group is selected by the selecting means such as a selection button, etc., to set its process condiction automatically. An brightness and a ground adjustment are made by adjusting the overall quantity of light through the diaphragm mechanism of an optical system 4. Thus, even an unskilled user takes a copy with desired color reproduction easily.
Patent JP-S5432126-A (JP)
Title: High permeability amorphous alloy with superior resistance to heat and corrosion
Inventor: SAKATA MASATO
IPC: H01F1/153
Filed: 1977-08-15
Abstract: PURPOSE: To provide a high permeability amorphous alloy of a specified compsn. contg. Fe, Co, Si and B, and having superior resistance to corrosion and wear, and magnetic characteristics which do not deteriorate even at high temps. 
     COPYRIGHT: (C)1979,JPO&Japio