baber/WOPTO huggingface dataset:
Patent JP-S632142-A (JP)
Title: Tape recorder
Inventor: SHIMADA HIROMICHI
IPC: G11B15/10
Filed: 1986-06-20
Abstract: PURPOSE:To change a tape running direction only by providing a fast-feeding switch, the rewinding switch part including a stop switch, a deck running direction storage part and switch signal processing part. CONSTITUTION:In case of changing the running direction of a tape to the reversal side, a rewinding switch 33 and stop switch 31 are simultaneously pushed and in case of changing the tape running direction to a positive turn side, a fast-feeding switch 32 and stop switch are simultaneously pushed and the switch signal processing part 6 outputs a signal so as to stop the running of the tape to a deck control part 4 and outputs further a signal so as to change the tape running direction to a running direction storage part 5. In this way there is no need to change the running direction by forming the deck part in a play state once by pushing the positive turn play or reversal play switch and the running direction can be changed without moving the tape.
Patent JP-H0311198-A (JP)
Title: Centrifugal type fluid machine
Inventor: KOBAYASHI HIROMI
IPC: F04D1/00
Filed: 1989-06-09
Abstract: PURPOSE:To reduce disc friction loss by forming axial steps of concentric circle forms on a rotary wall face, and installing concentric circle-shaped fences on a stationary wall in a way to axially overlap with those steps. CONSTITUTION:Axial steps are formed on the center plate 1a of an impeller 1 at two places in a radial direction, and concentric fences 3 are rigidly fixed on a stationary wall 2a in a manner to axially overlap with the steps. The space on the center plate 1a side, in which disc friction is caused, is axially divided into three by these fences 3. The axial distance of each space between the center plate 1a and the stationary wall 2a respectively varies as S1, S2 and S3. It becomes possible to circulate fluid retaining angular momentum which was given by a rotary disc 1a before the energy is lost through the friction with the surface of the stationary 2a, and flow it back again onto the surface of the rotary disc 1a, by constituting the space in which disc friction is caused. The larger the circumferential speed component of liquid glowing into the surface of the rotary disc 1a, the smaller becomes the relative speed of the disc 1a and fluid to lessen friction resistance.
Patent JP-2000340049-A (JP)
Title: Polymer insulator having built-in crimp-type lightning- arrester element
Inventor: FUJII KENJI
IPC: H01B17/42
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the separation and coming off of both end parts of a polymer insulator by integrating terminal electrodes at both the ends of the polymer insulators each having a built-in current limiting element with an FRP insulation cylinder and bottomed cylindrical terminal fittings by one-shot crimping. SOLUTION: This polymer insulator is so composed that current limiting elements 1 each having a nonlinear voltage-current characteristic is caught between a pair of terminal electrodes 2, 2, they are arranged on the same center axis (c) and inserted into an insulation cylinder 3 formed of FRP, the terminal electrodes 2, 2 are arranged at both end parts of the insulation cylinder 3, and the circumferential surface of the insulation cylinder 3 is covered with a polymer insulation housing body 4.  In this case, bottomed cylindrical terminal fittings 5, 5 connected to the electrodes 2, 2 are fitted to the circumferential surfaces at both the ends of of the insulation cylinder 3, they are pressed in the center axis (c) direction from the cylindrical outside surfaces of the bottomed cylindrical terminal fittings 5, 5 and thus, they are integrated by crimping the inside surface of the insulation cylinder 3 to the insides of outside small- diameter parts 6 of the terminal electrodes 2, 2.
Patent JP-H10295790-A (JP)
Title: Sterilized disposable compress
Inventor: SHIBAYAMA MUTSUMI
IPC: A61L2/26
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make the inside of a bag a sterilized disposable compress by opening it in performing a medical treatment. SOLUTION: As the inside of the bag is sterilized, it is opened and placed under a hand or leg when performing an operation, dialysis, etc., or it wraps around a disinfected part to be medical-treated by folding a sterilized compress. The compress can be used for all medical purposes. An article necessary to be water-tight can be put in the compress. A conventional compress is in a bag, however, this bag itself becomes a disposable compress by opening it, so the disposable compress in a bag is unnecessary.
Patent JP-H05338113-A (JP)
Title: Method for printing solder cream
Inventor: KURASHIMA YOHEI
IPC: H05K3/34
Filed: 1992-06-05
Abstract: PURPOSE:To improve the printability of a fine pattern in a screen printing using a solder cream by first, printing a solder cream on a stencil part using a squeegee during screen-printing and pressing the solder cream-printed part of a stencil. CONSTITUTION:A roller 2 as a pressing mechanism to a stencil 7 is installed behind a squeegee 1, so that a pressure is applied to the solder cream-printed surface of the stencil with the advance of the squeegee. Then after the pressure injection of the solder cream 6, a pressure (vibration) is applied to the part printed already using the roller 2. Consequently, the difference in the relative speeds of the solder on the wall surface of the stencil and the surface 8 of a substrate becomes large, thus contributing to the improvement of printability. The evaluation of printability of the 0.5mm pitch QFP under the described conditions reveals that it is possible to maintain satisfactory printability upto about 30 sheets.
Patent JP-H0438009-A (JP)
Title: Cpu reset signal shaping circuit
Inventor: SAKAI SHIGEO
IPC: H03K5/01
Filed: 1990-06-04
Abstract: PURPOSE:To form a circuit with small size and high reliability inexpensively by providing an input signal latch means and a delayed input signal latch means and outputting only a clock signal consecutive for one period or over as a reset signal. CONSTITUTION:A reset signal to reset a CPU is inputted to an input terminal and a reset terminal of an input signal latch means 10, latched by a clock signal and inputted to a delayed input signal latch means 20 of a next stage. The means 20 outputs a reset signal inputted from the means 10 by using a succeeding clock signal. Thus, noise having a period shorter than the period of the clock signal is absorbed therein and not outputted from the means 20 and only a signal whose period is wider than the period of the clock signal is outputted as the reset signal. That is, only the signal whose period is wider than the period of the clock signal is outputted as the reset signal and the signals whose period is shorter than the period of the clock signal are absorbed and does not appear at the output of a D-FF 21.
Patent JP-H074340-A (JP)
Title: Brake device of hydraulic motor
Inventor: HATTA NORIO
IPC: F04C14/28
Filed: 1993-06-17
Abstract: PURPOSE:To provide the brake device of a hydraulic motor of which the construction is simple, the cost is low, and the output shaft can be stopped by a small torque. CONSTITUTION:This brake device is provided with a Geroler assembly 17 in which an annular ring 23 and an annular rotor 24 are engaged with each other, and the axis of the ring 23 is eccentrically arranged to the axis of the rotor 24. Working oil is supplied in order into the chamber between the ring 23 and the rotor 24, the rotor 24 rotates along the internal teeth of the ring 23 and revolves around the axis of the ring 23. A drive shaft 25 is connected between the rotor 24 and an output shaft 12, and an engaging means obstructing revolution of the drive shaft 25 is provided on the end face on the rotor 24 side of the drive shaft 25. When torque is reversely transmitted from the load to the output shaft 25 so as to revolve the drive shaft, revolution of the drive shaft 25 is obstructed by the engaging means, and hence rotation of the output shaft 12 is stopped.
Patent JP-H0640789-A (JP)
Title: Device for treating excreta of livestock
Inventor: SHIZAWA SHIGERU
IPC: B01D19/02
Filed: 1992-06-05
Abstract: PURPOSE:To easily obtain an org. fertilizer at a low cost and to prevent environmental pollution by prefermenting specified excreta, aerating the product to ferment it, defoaming and then precipitating the fermentation product. CONSTITUTION:The excreta from the livestock fed with a feed contg. the refined fermentation product (including wild-grass mugwort and aerobes) are mixed, introduced into a fermentor 10, prefermented therein at >=30 deg.C for 10 days and introduced into an aeration tank 12 through a liq. circulating pipe 18. The liq. product is aerated by an aeration pump 20 at about pH 7 and 50 deg.C for about 20 days and fermented while forming a foamy liq. The aerated excreta is passed through the pipe 18 and returned to the tank 10. Meanwhile, the foamy liq. injected from the injection port of the tank 12 is introduced into a defoaming chamber, defoamed by a defoaming machine 14 and introduced into a settling tank 16 through a trough 26 to settle the undecomposed material. The separated liq. is allowed to flow into a settling tank 30. The odorless and non-viscous liq. is transferred from the tank 30 to treat the excreta of the feedstock.
Patent JP-S5938569-A (JP)
Inventor: TAKAGI HIROTAKA
IPC: F25B27/02
Filed: 1982-08-25
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-H05296664-A (JP)
Title: Roller hearth furnace
Inventor: UNOBAYASHI KATSUYOSHI
IPC: B65H5/06
Filed: 1992-04-22
Abstract: PURPOSE:To enable a mean inclination in plane of a baked product fed out of a furnace outlet to become zero by a method wherein a roller hearth furnace is comprised of many ceramic rollers arranged side-by-side within a combustion chamber, a group of rollers of normal diameter and rollers having a relative large diameter. CONSTITUTION:Many ceramic rollers 3 are arranged at a vertical intermediate position of a furnace wall of a roller hearth furnace main body 1 in a transporting direction of a baked product 2, rotation of a rotary driving part is transmitted outside the furnace main body 1 and one end part of each of the rollers 3 through a communication part supported by a bearing part, respectively, each of the rollers 3 is rotated and the baked product 2 is transported. In this case, slant correction rollers 4 having a larger diameter than that of the roller 3 having a normal diameter and installed at both sides of the central part having the same diameter as that of the roller 3, for example, are spaced apart by a predetermined distance. With such an arrangement, the baked products 2a, 2b having their front ends opened are acted upon to close their front ends while the products are being transported by the slant correction rollers 4, resulting in that their attitudes can be corrected.
Patent JP-H08339076-A (JP)
Title: Photosensitive composition
Inventor: KONDO SHUNICHI
IPC: G03F7/022
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a novel photosensitive compsn. having wide processing latitude and capable of forming a clear negative image by incorporatin a high molecular compd. having hydroxyl groups and an o-naphtho-quinonediazido compd. represented by a specified formula. CONSTITUTION: An o-naphthoquinonediazido compd. represented by the formula (where A is a divalent optionally substd. aliphatic residue or a divalent optionally substd. arom. group) and a high molecular compd. having hydroxyl groups are incorporated. By irradiation with light, the naphthoquinonediazido compd. produces sulfonic acid and an N-hydroxyimido compd. By subsequent heating, the hydroxy-imido compd. reacts with the high molecular compd. in the presence of the sulfonic acid as a catalyst to form a crosslinked structure and to cause curing. The resultant photosensitive compsn. has wide processing latitude and can give a clear image when it is exposed and heated.
Patent JP-S6039823-A (JP)
Title: Deposition of thin film
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/205
Filed: 1983-08-12
Abstract: PURPOSE:To enable to flatten the surface of a substrate when a thin film is to be deposited on the substrate by a method wherein the photo CVD method and the photoetching method are combined in the processing. CONSTITUTION:A substrate 22 finished with etching of a thermal oxide film 23 is put on a fixing base 8 in a vacuum chamber 3, the temperature thereof is risen, evacuation is performed, and SiH4/H2O gas is introduced from a gas introducing port 5. Pressure is regulated, and an excimer laser beam is introduced through a quartz window 4 from a laser device 1. Moreover, Ar gas is flowed from a gas introducing port 16 to a mocrowave discharge tube part consisting of an electric power source 11, microwaves are applied, and an Ar resonance beam is irradiated onto the surface of the wafer. Because energy 11.6eV of the Ar resonance beam is larger than a band gap 8eV of SiO2, a depositing SiO2 film is excited, and vaporized to a vapor phase as SiO. Because the Ar resonance beam is introduced perpendicularly to the substrate 22 from an MgF2 window 19, beam intensity on the level difference part is smaller as compared with the flat part, the quantity to be vaporized to the vapor phase as SiO is small, and the surface of the substrate is flattened.
Patent JP-S5936277-A (JP)
Title: Erasing method of rugged pattern
Inventor: ITOU GOROU
IPC: G03H1/18
Filed: 1982-08-23
Abstract: PURPOSE:To erase a rugged pattern easily, by arranging a light transmissive auxiliary layer with a low softening point on the surface of a light transmissive substrate which has the rugged pattern, and heating a desired part and filling recessed parts of the pattern with the auxiliary layer. CONSTITUTION:The auxiliary layer 3 which has a refractive index nearly equal to that of the light transmissive substrate 1 having the rugged pattern 2 as information on the surface and also has a lower softening point than the substrate 1, and a protecting film 4 made of a material having a higher softening point than the auxiliary layer 3 are stacked on the surface of the transmissive substrate 1. Then, a heating body 5 is brought into contact with the surface of a film 4 at the desired part of the auxiliary layer 3 for heating at temperature lower than the softening point of the substrate 1 and film 4 and higher than that of the auxiliary layer 3, and thus the auxiliary layer 3 right under the heating body 5 is softened to fill recessed parts of the pattern 2 with the auxiliary layer 3.
Patent JP-H05310322-A (JP)
Title: Carrying device in temperature tank
Inventor: TANAKA TAKASHI
IPC: B65G47/91
Filed: 1992-05-11
Abstract: PURPOSE:To provide a carrying device in a temperature tank where a stable action can be obtained by a simple constitution. CONSTITUTION:A carriage holding part 3 to hold a semi-conductor device 10 in a temperature tank 2, and a driving part 4 to drive this carriage holding part 3 are provided, and at the same time, this driving part 4 is surrounded by a blocking cover 6. A driving motor 5, a first and a second pulleys 41, 42 and a belt 44 are provided as the driving part 4, and a flow-in port 6a to feed the air in the blocking cover 6 and a flow-out port 6b to discharge the air circulated in the blocking cover 6 are provided.
Patent JP-S629836-A (JP)
Title: Annular resilient member mounting device
Inventor: KARIYA KEIICHIRO
IPC: B23P19/02
Filed: 1985-07-05
Abstract: PURPOSE:To enable enlarged mounting of annular resilient member with high speed by arranging means for opening/closing a plurality of clicks at first outercircumferential position having shorter diameter than the inner diameter of annular resilient member and at second outercircumferential position having longer diameter than said inner diameter. CONSTITUTION:When catching a silicon rubber 1, the outercircumference 3 to be formed with four clicks 2 is set to be positioned with shorter diameter than the inner diameter 4 of silicon rubber 1. Under this condition, the clicks 2 and the silicon rubber 1 are moved relatively to insert the clicks 2 into the silicon rubber 1. Then the outercircumference 3 to be formed with four clicks 2 is enlarged over the inner diameter 4 of silicon rubber 1 to set the clicks 2' to the outercircumference 3' and to move the silicon rubber 1 to the inserting position. The enlarging clicks will set the annular inner diameter formed by four clicks 2 to be longer than the outer diameter of spring to be mounted. In such a manner, resilient member such as the silicon rubber 1 can be caught automatically and mounted at desired position.
Patent JP-S634661-A (JP)
Title: Electronic device
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1986-06-25
Abstract: PURPOSE:To take most negative potential in an integrated circuit in a pellet extremly effectively to a radiation fin by forming a bonding pad in a flat surface through coining working in the radiation fin. CONSTITUTION:A plurality of bonding pads 8 are arranged in groove 7 groups on the upper surfaces of radiation fins 5, and shaped through coining working so that the upper surfaces of the bonding pads are formed in flat surfaces. The plane shape of the bonding pad 8 is formed circularly while an area thereof is set in a minimum area required for wire bonding work. Accordingly, wires can be bonded properly with the radiation fins, thus taking most negative potential in an integrated circuit in a pellet extremely effectively to the radiation fins.
Patent JP-H07328007-A (JP)
Title: Image displaying method for ultrasonic diagnostic device
Inventor: ISHIHARA KEN
IPC: A61B8/14
Filed: 1994-06-07
Abstract: PURPOSE:To prevent the visual field from being narrowed even when a frame rate is high by reading a tomographic image in a wide visual field in the same time phase as the tomographic image, synthesizing it as the image outside the area of interest, and generating and displaying the image in a wide visual field as a whole when the image of the area of interest is reproduced. CONSTITUTION:When the data of an ultrasonic image are collected in a cine memory, this ultrasonic diagnostic device collects a tomographic image I in a wide visual field E for the all area of the prescribed visual field in the period of one heartbeat or above in some time phase at the time of the observation start of the diagnostic portion of an examinee, records the cardiac time phase information at that time, sets the area of interest of the narrow visual field E' including the portion 12 requiring high- speed photographing for the diagnostic portion, switches the mode to the high-frame mode at the time of the observation of the diagnostic portion thereafter, and collects the tomographic image I' of the area of interest in a narrow visual field E'. When the image I' of the area of interest is reproduced, the tomographic image I in the wide visual area E in the same time phase as the tomographic image the area of interest is read out, the tomographic image I is synthesized as the image outside the area of interest, and the image of the wid visual field E is generated and displayed as a whole.
Patent JP-S5937300-A (JP)
Title: Casing for thin type sirocco fan
Inventor: OOISHI TETSUSHI
IPC: F04D29/44
Filed: 1982-08-24
Abstract: PURPOSE:To permit to obtain the maximum airflow amount, reduce noise as well as an input and to miniaturize the device by a method wherein the diameter of an orifice in the suction port of the casing is formed so as to have a diameter which is 1.0-1.1 times of the outer diameter of a runner. CONSTITUTION:The runner 11 is provided with blades slanted rearwardly with respect to the rotating direction of the runner, the height of the runner 11 is constituted so thin that it is less than the half of the outer diameter (a) of the runner, the suction port 13 of the casing is provided with the orifice whose diameter D is 1.0-1.1 times of the outer diameter (a) of the runner (where D and a are the same in diameter), and air is flowed through the runner. According to this constitution, the maximum airflow amount may be obtained as shown clearly in the related diagram of the airflow amount and the diameter of the orifice, which is drawn by the result of experiment, accordingly, noise may be reduced, the airflow amount may be increased and the device may be miniaturized.
Patent JP-H0440536-A (JP)
Title: Distributed management method for data
Inventor: YANAGIHARA MASAMI
IPC: G06F12/00
Filed: 1990-06-07
Abstract: PURPOSE:To efficiently execute the distributed management of data by inquiring the version number of necessary data of a host side, when data is necessary in a terminal side, and transferring the data to the terminal side from the host side, only in the case said number is not equal to the version number stored in the terminal side. CONSTITUTION:In a host side 10, the latest data and its version number are stored, and in a terminal side 20, when data is necessary, the version number of necessary data is inquired of the host side 10, a result of inquiry and the version number stored in the terminal side 20 are compared, and when a result of comparison is equal, the data stored in the terminal side 20 is outputted. On the other hand, when the result of comparison is not equal, the data is transferred and outputted from the host side 10 to the terminal side 20, and in the case the data is transferred, the transferred data and its version number are stored in the terminal side 20. That is, when the data is necessary, and also, only when its latest data does not exist, the transfer is executed. In such a way, the distributed management of the data can be executed efficiently.
Patent JP-S5669938-A (JP)
Title: Acoustic device
Inventor: SHIBUYA HIDEO
IPC: H04B15/00
Filed: 1979-11-13
Abstract: PURPOSE:To eliminate influence of a noise generated in the loop of a signal earth line and chassis by connecting the signal earth line to the in-phase input side of an amplifier in an acoustic device where a tuner part and amplifier part are constituted independently. CONSTITUTION:Reception output of tuner part 11 is e1 and when noise source e2 is applied to amplifier 111 of tuner part 11 in dependently of e1 by way of the loop of chassis 15 and signal earth line 4, the output of tuner part 11 is -Ke+e2. The input of amplifier 12 is -Ke1+e2-e2 because of original noise source e2 and only -Ke1 is inputted to the amplifier. Gain G1 to e1 when e2=0 is -R2/R1 and gain G2 to e2 when e1=0 is 1 by equalizing R2/R1 to R4/R3. Thus, the mixing of a noise is prevented at the amplifier part to attain the normal amplifier functions.