baber/WOPTO huggingface dataset:
Patent JP-H05121078-A (JP)
Title: Manufacture of gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/88
Filed: 1991-10-29
Abstract: PURPOSE:To provide a long life gas diffusion electrode free from liquid intrusion into fine passages (water repelling part), where gas can intrude and go out into/from even in the course of long time service, and free from electrode deteri oration by removing surface active agent entirely. CONSTITUTION:A hydrophilic carbon black, water repellent carbon black, and polyethylene tetrafluoride are mixed together with surface active agent added, the result wherefrom is filtrated, dried, and crushed, and either thereto solvent is added or it is filtrated to form a cake permeated with a solvent, and the resultant is left for rolling process to prepare a sheet. Then the solvent is heated for vaporization at a temp. at which surface active agent is not decomposed, and the sheet is immersed in a fluid solvent trough to get rid of the surface active agent through its eluding. A further heating is made over the decomposition temp. of the surface active agent to decompose it for removal, and a reaction layer sheet is prepared and cut, and bearing a catalyzer and hot pressurization are conducted prior to either of them to accomplish an electrode.
Patent JP-H10200232-A (JP)
Title: Method and apparatus for manufacturing of printed board prototype
Inventor: YANAMI HACHIROU
IPC: H05K3/18
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To form a Cu plated film on a nonexposed or exposed part, without producing a large amount of harmful waste liq. by exposing and developing a resist to divide into the exposed and nonexposed parts, forming through-holes, adding a catalyst and dipping in a strong alkali soln. contg. Cu ions. SOLUTION: A resist dry film 31 is adhered to the surface of a substrate 30, an original pattern is laid on the resist 31 and exposed to a light. It is developed to divide the resist into a nonexposed and exposed parts 33, 34 and through-holes 35 are formed at specified regions. The substrate 30 is cleaned, dehydrated, moved to a tank 5 to add a catalyst, activated and dipped in a strong alkali soln., contained in an electroless plating tank 7. This soln. acts on a photosensitive part of the resist 31 through a catalyst film 36 and dissolves it away. The nonphotosensitive part 33 of the resist 31 is insol. to alkali and hence Cu ions of Cu sulphate precipitate there to form a Cu plated film 37.
Patent JP-H08145855-A (JP)
Title: Sampling apparatus
Inventor: HIROSE WATARU
IPC: G01N1/22
Filed: 1994-11-19
Abstract: PURPOSE: To obtain a sampling apparatus which can sample particulate dilution air without providing a special background line. CONSTITUTION: An exhaust gas introduction pipe 3 for introducing exhaust gas as a sample is set at a first tunnel 1 into which dilution air is supplied at a constant flow rate. A sample gas pipe 4 is set to introduce the exhaust gas diluted in the first tunnel 1 from the first tunnel 1 to a second tunnel 5. Moreover, a dilution air line 10 for supplying the dilution air in the first tunnel 1 to the second tunnel 5 is connected with an end part of the upstream side of the second tunnel 5. A filtering device 11 for sampling the particulate dilution air and a pump 14 are connected to the dilution air line 10. A sample filter device 7 for sampling the particulate exhaust gas and a pump 9 are connected to a sampling line 6 connected to an end part, of the downstream side of the second tunnel 5.
Patent JP-H02157500-A (JP)
Title: Prevention of hydropump from loading
Inventor: SHIBATA ROKURO
IPC: F04D29/70
Filed: 1988-12-09
Abstract: PURPOSE:To enable continuous running by attaching a water inflow groove frame connected to a rotary shaft and a gear for multistage speed change to the outer periphery and providing there a Messer type scraping rod and a wire brush type one. CONSTITUTION:A water inflow groove frame 2 connected to an extended rotary shaft 3 and a gear 4 for multistage speed change is attached to the outer periphery of a hydropump 1, and a Messer type scraping rod 5 and a wire brush type scraping rod 6 are combined with a water inflow groove 7 of the water inflow groove frame 2. Thus, the water inflow groove 7 is rotated along both scraping rods 5, 6 to remove earth masses deposited thereon and prevent loading so that the efficiency of pumping-up can be improved.
Patent JP-H07141831-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1993-11-15
Abstract: PURPOSE:To improve the assemblability of linking an upper lid pivotally supportably with a front lid in the tape cartridge equipped with the front lid for opening and closing a tape loading pocket and the upper lid. CONSTITUTION:The front lid 7 is arranged in front of the pocket 6 to be turned around pivots 13 to open upward higher than an upper surface of the pocket 6. The upper lid 10 is arranged on the upper surface of the pocket 6. Notched parts 23 for opening circumferential rear parts of pivot holes 22 are provided in an upper end part 11a of the front lid 7 having the pivot holes 22, and pivots 20 provided on a front end part 17a of the upper lid 10 are fitted from these notched parts 23 into the pivot holes 22. By this method, the upper lid 10 can smoothly be fitted to the front lid 7 from its rear side. The tip of each pivot is provided with a flange part 24 to prevent the upper lid 10 from falling off from the front lid 7 in the axial direction.
Patent JP-H06156474-A (JP)
Title: Hand strap of container
Inventor: SATO YOSHIKAZU
IPC: B65D5/472
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a hand strap of a container, which has an enough strength to hold the container even if it is a large flat-top paper container and is heavy with content such as liquid, etc. CONSTITUTION:A container 11 has a flat face 12 with a tuck flap 14 on top and is provided with a hand strap to carry the container 11. Flaps 15 are extended outward from two sides of the flat face 12 and folded downward and their tips 15a are bonded on side walls 11a and 11b of the container 11. The handle consists of four insert flaps 25 which are inserted into gaps (d) between time flaps 15 and side walls 11a and 11b from both sides of the flat face 12, and a finger strap 18 which is connected to the insert flaps 25 and located above the flat face 12 at a distance.
Patent JP-H07170618-A (JP)
Title: Method for updating distribution panel board
Inventor: MINWA SHIYUNJI
IPC: H02B3/00
Filed: 1993-12-10
Abstract: PURPOSE:To update a panel board with high operability by providing a new panel board by connecting a device to existing main line and wirings via an existing panel board on the existing board. CONSTITUTION:A new panel board 2 is brought to the vicinity of an existing panel board 1, connecting opponents of a main line and wirings introduced into the board 1 are updated to a device of the board 2 from a device of the board 1. This operation is conducted via an opening 1A of the board 1 and an opening 2A of the board 2. A door is removed. Then, the device of the board 1 is removed, and so installed in a superposed state of the board 2 on a front surface of the board 1 as to block the opening 1A of the board 1, and fixed. Thus, a function of the board can be transferred from the board 1 to the board 2 with high operability.
Patent JP-H06153642-A (JP)
Title: Attachment structure for side row fertilizer applicator in walking rice transplanter
Inventor: ITANI KAZUAKI
IPC: A01C11/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide an attachment member for setting a side row fertilizer applicator to a walking rice transplanter, capable of accurate application of a fertilizer, designed so as to improve the stiffness of the whole rice transplanter and improve its durability and excellent in integrality between the side row fertilizer applicator and the rice transplanter. CONSTITUTION:The lower part of a fertilizer applicator frame 1 fixing and supporting a delivering unit 3 of a side row fertilizer applicator is set and fixed to a lower frame 5 connecting a mission (M) to a planting unit. The upper part of the fertilizer applicator frame 1 is set and fixed to an attachment frame 5b vertically set by the lower frame 5.
Patent JP-H10139019-A (JP)
Title: Apparatus and method for attaching and shrinking sleeve
Inventor: HORIKAWA KATSUJI
IPC: B65B53/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To uniformly heat-shrink a heat-shrinkable sleeve attached to a cylindrical work such as a lip stick and a dry cell and also properly stick a label to a peripheral face or an end face of the work. SOLUTION: A cylindrical work is mounted from a work insertion device 3 to a position of a work 1a on a rotating table A, and an end face holder holds the work from upper and lower faces. The rotating table A rotates by 36 deg. and stops. At a stop position of a work 1c, the work 1c is held from a cylinder side and transferred to a rotating table B, a heat-shrinkable sleeve is temporarily attached by a sleeve device 6 at a position of a work 2c, the work is returned again to the position of the work 1c and held from upper and lower faces. At a position of a work 1d, the heat-shrinkable sleeve is further pushed in, and from a position of a work 1e to a position of a work 1f, a shrinking device 7 blows hot air to the work while the rotating table A is rotating to have the heat-shrinkable sleeve heat-shrunk. Thereafter the work is taken out at a position of a work 1k by a take-out device 10.
Patent JP-H08167763-A (JP)
Title: Silk screen-less printed board
Inventor: KOSHIBA YUKIHIRO
IPC: H05K1/02
Filed: 1994-12-14
Abstract: PURPOSE: To make various display patterns of a printed board clear and easily visible, by eliminating the application of resists or printing to the necessary and indispensable display pattern parts of the various display patterns. CONSTITUTION: To circuit parts 5a-11a provided on an inner surface printed board 1a, display patterns indicated by marks and numeric characters which correspond to their respective functions are applied. These display patterns comprising the marks and numeric characters are necessary and indispensable ones for the operations and functions of the printed board 1a. Structurally, the necessary and indispensable display patterns are directly displayed on the board 1a not by silk-screening, and further, the application of resists or printing to the places to be displayed are not performed.
Patent JP-H03169378-A (JP)
Title: Rotary screening cylinder rotation control device of hulling and screening machine
Inventor: NINOMIYA SHINJI
IPC: B07B13/02
Filed: 1989-11-28
Abstract: PURPOSE:To prevent the hunting of a revolution control means by suspending control output of a revolution control means of a rotary screening cylinder to increase the revolution while an unhulled rice feed control means is controlling an unhulled rice feed control valve of a hulling unit to decrease the feed of unhulled rice. CONSTITUTION:A grain detector 35 to detect the state of grains which are falling down is provided on a finished rice trough 16 provided in a rotary screening cylinder 11 to receive the unmilled rice, which are scraped up by holes 11a of the cylinder 11. The detector 35 is operatively combined with a revolution control means 34 of the cylinder 11. An unhulled rice feed control means 41 is provided to control an unhulled rice feed control valve 38 of a hulling unit 1 depending on the state of screening of the cylinder 11. When the means 41 is controlling the valve 38 to decrease the feed of unhulled rice, control output of the means 34 to increase the revolution is suspended. As a result, hunting phenomenon of the means 41 can be avoided, resulting in improved screening accuracy at the rotary screening cylinder.
Patent JP-H02156563-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOMORI TOSHIO
IPC: H01L27/04
Filed: 1988-12-08
Abstract: PURPOSE:To unnecessitate the repetition in the deposition process of the upper electrode and the lower electrode of a capacitor, reduce the area of the capacitor, and reduce the area of a chip by using undoped polycrystalline silicon as dielectric material. CONSTITUTION:As dielectric material of a capacitor, an oxide film is not used and an undoped polycrystalline silicon film 8 is used. That is, a doped polycrystalline silicon layer 30 is deposited on an insulating film 2 formed on a silicon substrate 1. This polycrystalline layer is formed also on a thin gate insulating film 21. An undoped polycrystalline silicon layer 30 is deposited, and further a doped polycrystalline silicon layer 50 is deposited. Thereby, the title device can be manufactured without requiring repetition of polycrystalline silicon deposition process, and a semiconductor integrated circuit including a capacitor of small area can be obtained.
Patent JP-H01150238-A (JP)
Title: Optical head device
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 1987-12-07
Abstract: PURPOSE:To simplify and miniaturize the title device by forming a means detecting either one of a focusing shift and a tracking shift and a means for driving and correcting an objective lens by the same optional distortion elements. CONSTITUTION:An optical beam 56 projected from the objective lens 5 is reflected by an optical disk guiding groove 55 and the zero-th order beam and the 1st order beam are generated. The zero-th order beam is returned to the lens 5 and the 1st order beam is projected to optional distortion elements 51a, 51b. When the optical beam 56 is deflected from the guiding groove 55, the radiation intensity of the element 51a is different from that of the element 51b and the elements 51a, 51b generate deformation having different extension to move the lens 5 right and left and correct a tracking shift. When the lens 5 is defocused, the quantity of light projecting the unimolf type optional distortion elements 53a, 53b is changed and the elements 53a, 53b are vertically distorted to correct a focus. Since the shift is detected and corrected by the same optical distortion elements, the device can be simplified and miniaturized.
Patent JP-S63160405-A (JP)
Title: Sound volume adjusting circuit
Inventor: TATEISHI NOBUYOSHI
IPC: H03G9/00
Filed: 1986-12-24
Abstract: PURPOSE:To effectively reduce noise by providing an electronic control volume to the pre-stage and the post-stage of a phase/sound quality adjusting circuit so as to apply control by a different attenuation characteristic. CONSTITUTION:For example, the electronic control volume 21 of the prestage is controlled such that the attenuation is kept to a prescribed value while the manipulated variable of an operation switch is small and the attenuation is decreased proportionally as the manipulated variable is increased. On the other hand, the electronic control volume 22 of the post-stage is controlled such that the attenuation is reduced from an infinite value proportionally to the manipulated variable so as to make the attenuation zero when the manipulated variable of the operation switch is at a prescribed value and then the attenuation is kept '0'. Thus, audio signals are transmitted as much as possible by the electronic control volume 21 of the pre-stage, the level is adjusted so as not to saturate the phase sound quality adjusting circuit and the internal noise at a prescribed level generated by the phase/sound quality adjusting circuit 5 is reduced efficiently by the attenuation of the electronic control volume 22 of the post-stage. Thus, t//he noise is reduced over the entire operating range of the operation switch.
Patent JP-H01155166-A (JP)
Title: Air conditioner
Inventor: YAMAZAKI MASAYA
IPC: F25B47/00
Filed: 1987-12-10
Abstract: PURPOSE: To obtain an air conditioner having an inexpensive refrigeration cycle in which heating capacity is not lowered even at the time of defrosting by bringing a temperature-sensitive tube for regulating the opening of a temperature type automatic expansion valve fixed to a refrigerant pipe on the suction side of a compressor into contact with a defrost pipe. CONSTITUTION: A temperature-sensitive tube 10 disposed closely to the suction side of a compressor 2 detects a low temperature to operate a temperature type automatic expansion valve 5 in the closing direction. A sensor 13 fixed to an outdoor heat exchanger 6 reacts on frost to open an on/off valve 14 provided in a defrost circuit 11 forcibly and removes frost by feeding high temperature refrigerant from the compressor 2 through the circuit 11 to the heat exchanger 6. Since the tube 10 detects high temperature refrigerant instantaneously to open the valve 5 when the valve 14 is opened, flow in the refrigeration cycle is not weakened nor interrupted.
Patent JP-H06295087-A (JP)
Title: Electrophotographic transfer paper
Inventor: KURIHARA TSUTOMU
IPC: G03G7/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide the recycled electrophotographic paper which has the electrophotographic adaptability equiv. to the electrophotographic adaptability of the grade of the wood free paper consisting of the conventional virgin chemical pulp and has the after-copying curling property equiv. to the after-copying curling property of the conventional electrophotographic paper right after unsealing and even after moisture absorption. CONSTITUTION:This electrophotographic transfer paper contains >=70% waste paper pulp in the entire pulp and has the moisture content at the time of unsealing the package meets the following equation: Y>=A-0.6/Bo. In the formula, Y: the %, B: expansion and contraction rate, %/1% moisture change.
Patent JP-H08239884-A (JP)
Title: Water washing device for water closet
Inventor: HAMMARSTEDT CURT L
IPC: E03D1/35
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable flushing two different quantities of flushing water. SOLUTION: A valve bottom member 21 is provided with two float rods 30, 31 and floats 32, 33 are connected to the float rods respectively. The float rod 30 for a small quantity of flushing water is fixedly connected to the valve bottom member. To the contrary, the float rod 31 for a large quantity of flushing water is connected to the valve bottom member by a lost-motion coupling to make it possible for the valve bottle member to move upwards relative to the float rod. In the resting condition, the float rod 31 for flushing with a large quantity of flushing water is fixed by a locking means 59 lest that the float 33 connected to the float rod affect the lowering of the valve bottom member toward its valve seat 20 during flushing.
Patent JP-H04182740-A (JP)
Title: Load module generation device
Inventor: MURATA NAOHIKO
IPC: G06F15/02
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate the addition of an application program and the deletion of an unnecessiated application program by estimating the size on memory of the device where the load module in the selected application program is downloaded. CONSTITUTION:A module generation means 5 generating load module linking with the application program selected by a program selection means 3 and a program memory size estimating means 8 estimating the size on memory of the generated load module and the device where this load module is downloaded are provided. The menu and load module of these application programs are generated by selecting the application programs for changing to load module from plural resistered application programs. Thus, the addition of new application programs to the device incapable of registering only one load module and the reduction of unnecessiated application programs are facilitated.
Patent JP-H11265263-A (JP)
Title: Data processor
Inventor: FUJITA HIROYUKI
IPC: B41J29/38
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To construct a data processing system with excellent responsiveness which can be easily controlled in real time. SOLUTION: An input buffer device 40 for temporarily storing AV input data, output buffer device 50 for storing output AV data, and storage devices 60 and 70 for AV data are connected through a sub-network 59. A server controller 90 for controlling each device is connected with the sub-network. The input buffer device, output buffer device, and storage devices are connected through the sub-network so that the setting places of the devices can not be limited. The number of input and output channels is decided by the sub-network, and the sufficient number of channels can be ensured. The output buffer and the storage devices are hierarchically controlled, and a file is hierachized. Thus, the AV server device with a large capacity and excellent responsiveness can be constructed at well-balanced costs.  Even at the time of using a hard disk device as the storage device, real-time property for a hard disk drive is not required.
Patent JP-H07166690-A (JP)
Title: Prefabricated closet unit
Inventor: MARUYAMA OSAMU
IPC: E04F19/08
Filed: 1994-11-22
Abstract: PURPOSE:To make it possible to allow even an unskilled worker to execute the construction of a Japanese style closet with efficiency and high accuracy and in a short time as well. CONSTITUTION:A rear batten is preliminarily fixed with a panel formed in a specified dimension and then a prefabricated closet unit is constituted of rear wall boards 1 and 2, side walls 3 and 4, a top board 5, a middle stage shelf board 6 and a floor board 7 and mounting members therefore formed in specified dimensions. A pair of vertical L-shaped frame bodies are formed by connecting the rear wall board 1, the side wall 3, the ear wall board 2 and the side wall board 4. After they are arranged to support themselves, the rear wall boards 1 and 2 of both the L-shaped frame bodies are interconnected to each other, thereby preparing a U-shaped frame body C. Then, the top board 5, the middle stage shelf board 6 and the floor board 7 are horizontally mounted to the U-shaped frame body. The prefabricated closet unit is pushed in an area where the closet is to be constructed.
Patent JP-H10153851-A (JP)
Title: Exposure data correcting method, exposure method, photomask, semiconductor device, exposure data correcting device, exposure device and manufacturing equipment for semiconductor device
Inventor: ONUMA EIJU
IPC: G03F1/36
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time of the proximity effect correction of exposure data by retrieving and correcting the plotting data of an object plotting pattern at high speed by making the plotting data obtained by arithmetically processing the exposure data as hash data base and performing the correction of the plotting data. SOLUTION: A hash index is applied to the plotting data of the plotting pattern obtained by arithmetically processing the exposure data with respect to the exposure pattern laid out and designed, so that initial hash data base is prepared (S11). The plotting data of the object plotting pattern is extracted by retrieving the hash data base (S12). The proximity effect correction of the plotting data extracted is performed (S13). New hash data base is prepared by applying the hash index to the plotting data corrected (S14). Thus, the retrieving time of data is remarkably shortened, and data quantity corrected is compressed.
Patent JP-H05120955-A (JP)
Title: Switch device for bar handle
Inventor: IMAMURA TOMOKI
IPC: H01H21/00
Filed: 1991-10-30
Abstract: PURPOSE:To improve fixing operability of a switch device to a bar handle in the switch device for the bar handle, where a switch case is constituted of an upper case and a lower case. CONSTITUTION:Switching male terminals 19, 20 are disposed on one side of an upper case 10 which is a part of a switch case 3. A terminal protecting coupler 21 containing therein female terminals or coupler main bodies 24 corresponding to the male terminals 19, 20 is housed inside a lower case 11. An outside drawing lead wire 17 is connected only to the terminals disposed in the lower case 11. Consequently, the upper case 10 and the lower case 11 can be freely moved in fixing. Moreover, it is possible to improve fixing operability by the use of engaging force between the male and female terminals.