baber/WOPTO huggingface dataset:
Patent JP-H09162650-A (JP)
Title: Tuning amplifier
Inventor: IKEDA TAKESHI
IPC: H03F3/191
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide the tuning amplifier in which a tuning frequency and a maximum attenuation are optionally adjusted without interference with each other and signal amplification is attained together with tuning at the same time. SOLUTION: The tuning amplifier 1 is made up of a noninverting circuit 50, phase shift circuits 10C, 30C and a voltage division circuit 60 connected in cascade, and an adder circuit consisting of a feedback resistor 70 and an input resistor 74. Each of the phase shift circuits 10c, 30c is made up of a 1st series circuit consisting of two resistors nearly halving an amplitude of a received AC signal, a 2nd series circuit (CR circuit) consisting of a capacitor and a variable resistor to shift a phase of the received AC signal by a prescribed phase, and a differential amplifier amplifying a difference between the outputs of the 1st and 2nd series circuits with a prescribed amplification factor and shifts the phase of 360 deg. by the entire circuits at a prescribed frequency.  Prescribed tuning is conducted by selecting an open loop gain of a feedback loop when an output of the voltage division circuit 60 is fed back to be the unity or below and the signal is amplified by extracting the signal before voltage division by the voltage division circuit 60 as an output.
Patent JP-H06193218-A (JP)
Title: Fixing structure for trough water collecting device
Inventor: SHIMIZU KATSUMI
IPC: E04D13/068
Filed: 1992-12-25
Abstract: PURPOSE:To firmly fix a trough water collecting device at an eaves top by inserting the insertion parts of two elastic body arms of an installation jig into a cylindrical hole opened on both the side surfaces of the cylindrical installation piece of the trough water collecting device and holding the elastic body arms. CONSTITUTION:A trough water collecting device 1 is constituted by installing a cylindrical installation piece 13 on the outer surface of the room inside wall of a bowl shaped water collecting device body 12 having a rain water outlet hole 11 at the bottom part. Further, two elastic body arms 22 and 22 are projected in the horizontal direction from an installation part 21, and insertion parts 27 and 27 are formed by bending the top edges of the elastic body arms 22 and 22 inwardly so as to be opposed each other, and an installation jig 2 is constituted. Then, the installation part 21 of the installation jig 2 is installed on an eaves top 5, and the insertion parts 27 of two arms 22 are inserted from both the sides into a cylindrical hole opened on both the side edge surfaces of the cylindrical installation piece 13 of the trough water collecting device 1. Two arms are pulled nearer by a spring 3, and the trough water collecting device 1 is supported on the arm 2, and fixed at the eaves top 5.
Patent JP-H10165431-A (JP)
Title: Bandage
Inventor: MIZUKAMI SUSUMU
IPC: A61H36/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To enable a bandage to be attached by oneself and to be uniformly fastened, by detachably attaching an engaging band on a band body with an air storage inside, which gas can be sealed into and drawn out. SOLUTION: A band body 1 constituted of cloth is formed together with an air storage into a fan shape, and the air storage 2 is constituted of a fan shaped gas bag which is provided in the band body 1 and gas can be sealed into and drawn out. Engaging bands 3a, 3b are attached one by one to the surface side and the back side on both ends of the band body 1 and are constituted of so-called magic tape, etc. A far infrared radiator is equipped in a condition being vinyl-coated on the back side of the band body 1 and constituted of amorphous ceramic. When it is wound on a leg part of a thigh part for slimming, sweating gel, etc., is applied on the thigh part and the leg part, then the band body 1 is wound thereon and engaged and fixed by the engaging band 3a, 3b.
Patent JP-H10172283-A (JP)
Title: Semiconductor storage and system
Inventor: MONMA ATSUKO
IPC: G11C11/407
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To increase the machine cycle, for example, of a computer including a synchronous DRAM and to improve its system flexibility by speeding up the cycle time of the serial input/output operation of, for example, the synchronous DRAM without reducing its convenience. SOLUTION: For example, in a synchronous DRAM with four banks BNK 0-BNK3, a row address and a column address inputted via a row address register RA or a column address counter CC are given to all banks simultaneously, and an all bank access mode for making active the banks simultaneously and at a same address is prepared. Further, the reading data of four banks BNK 0-BNK3 in active state are selectively selected according to bank address signals A12-A13 and are outputted serially to a data input/output circuit 10 or writing data inputted serially from an access device are selectively transferred to the banks BNK0-BNK3 according to bank address signals A12-A13.
Patent JP-2000172178-A (JP)
Title: Schedule seal
Inventor: SAKAMOTO KOKI
IPC: G09F3/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a schedule seal capable of surely executing the communication of inspection schedules from a constructor of a house, etc., to a client, preventing the occurrence of a claim or trouble, elucidating the execution condition of the inspection and imparting a secure feel to the client. SOLUTION: Seal paper 16 to 19 stated with the inspection schedules are peelably affixed onto a seal mount 12. The already inspected displays are previously stated on the front surface of the seal mount 12. The seal mount 12 is kept affixed to the prescribed point of the completed house, etc. When the inspection is carried out in accordance with the inspection schedule on the seal paper 16 to 19, the seal paper 16 to 19 are pealed from above the seal mount 12 so that the already inspected displays on the seal mount 12 are exposed.
Patent JP-2001168492-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TANAKA AKIRA
IPC: H05K1/18
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, where generation of the fatigue damage of solder due to a temperature cycle is suppressed. SOLUTION: In this semiconductor device, a plurality of metal columns 13 with a higher coefficient of thermal expansion than that of solder 11 are provided, when joining an insulation substrate 5 where a semiconductor element 51 has been jointed to a base substrate 55 through the solder 11, thus lifting melted solder upward so that the gap between an insulation substrate 53 and the base substrate 55 can be expanded by the metal columns 13 in solder heating, preventing the collapse and flow of solder due to dead weight, at the same time, recessing the shape of an end part toward the inside and reducing the concentration of distortion of solder.
Patent JP-2000164480-A (JP)
Title: Semiconductor manufacturing device and method
Inventor: IMAI SHUNZO
IPC: G03F7/20
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly perform neutralization of substrate, and to ensure safety without decreasing a throughput. SOLUTION: In this semiconductor manufacturing device provided with a protective means and an interlocking means 21 which stops the movement of the device when a part of the interfacing part of the protective means loses its function temporarily, an interlock nullifying switch 5, which nullifies the interlocking by the interlocking means, is provided. Also in this semiconductor manufacturing device, the detachably provided opening and closing part such as a door or a cover, an opening/closing part locking means is provided in such a manner that it can be operated at the prescribed opening time, or a means which informs the time at which the opening/closing part is opened, is provided.
Patent JP-H05158501-A (JP)
Title: Safety device for object to be controlled
Inventor: SASAJIMA SHINICHI
IPC: G05B9/02
Filed: 1991-12-03
Abstract: PURPOSE:To provide the safety device for an object to be controlled which can prevent the execution of an unforeseen operation on the side of the object to be controlled can prevent the occurrence of various faults to improve the safety of operation even if a control system falls into a runaway state. CONSTITUTION:In the course of controlling an operation of an automatic carrying device 4 whose operation is controlled by a control signal C sent out of a control computer 1, a reset signal R is sent out at an internal of time T from the control computer 1, and when the reset signal R is not sent out of the control computer during the time R or above and a timer 2 becomes time- out, a time-out signal U is outputted from a timer 2, and when this time-out signal U is inputted, a microcomputer 4b of the automatic carrying device 4 controls a driving unit 4c and stops running or steering driving of a running wheel 4a.
Patent JP-H07189832-A (JP)
Title: Decomposition re-combustion method for h2o generated in combustion of petroleum and natural gas
Inventor: USHIDA MASARO
IPC: F02M27/08
Filed: 1993-12-24
Abstract: PURPOSE:To provide a decomposition recombustion method for H2O, which is generated in combustion of petroleum and natural gas, by which H2O is decomposed into hydrogen and oxygen and secondary combustion and tertiary combustion are carried out for increasing output, and consequently, an energy saving rate and an environmental pollution preventing rate are improved. CONSTITUTION:In an internal combustion engine, a boiler, and a combustion furnace, water generated during combustion of petroleum and natural gas is brought into contact with the surface, which is produced of anti-gravity metal having repulsive force, of each engine in a combustion system, while wave motion of the anti-gravity metal is transmitted and permeated to the water, so that the water is decomposed into hydrogen and oxygen and secondary combustion and tertiary combustion are carried out, and as a result, output is increased and an energy saving rate and an environmental pollution preventing rate are improved.
Patent JP-2000172961-A (JP)
Title: Monitoring and warning device
Inventor: YANAGISAWA HIROSHI
IPC: G08B13/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring and warning device which unnecessitates addition or movement of a radio transmission equipment of radio waves or a cable and easily discriminates between a monitor and a trespasser. SOLUTION: Detection information of a trespass detection sensor 11 placed in the visual field of an infrared sensor 1 is outputted as a flicker signal of a passage detection sensor transmitter 13 and is converted into a reception signal 5 by an intra-gate luminance reader 4, which is decoded by a decoder 6, and an alarm is given by an alarm device 8 if the existence of a trespasser is confirmed. The filicker signal of a fixed pattern which is always outputted from an open/close sensor 15 cannot be read by the intra-gate luminance reader 4 because the position of the open/close sensor 15 is changed by opening of a door 14, and the decoder 5 gives an alarm signal 7 by a break of the reception signal 5, and the alarm device 8 issues an alarm.
Patent JP-H07178003-A (JP)
Title: Belt support device for automatic roll winder of towel
Inventor: SHIGA SUNAO
IPC: A47K7/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily assemble or replace a winding belt by supporting at least one belt roller with an auxiliary frame. CONSTITUTION:A base 1 provided with a guide plate 5 roll-winding a towel together with a winding belt 10 and an upper frame 2 provided with an endless winding belt 10 driven by a motor and winding rollers 13, 14 are arranged above and below. A window hole through which the winding belt 10 is fitted or removed is bored on one side frame constituting the upper frame 2 in an automatic roll winder of the towel provided with the same side end of the base 1 and the upper frame 2 so that the upper frame 2 can be opened or closed with a hinge 3. An auxiliary frame provided with a bearing facing a bearing provided on the fixed side frame is removably fitted on the outside of this side frame to block the window hole of the side frame.
Patent JP-H06201388-A (JP)
Title: Gyro device
Inventor: WASHIMI KOICHI
IPC: G01C19/00
Filed: 1992-12-28
Abstract: PURPOSE:To shorten the rise time after the input of a power source. CONSTITUTION:The light from a light source part 33 is propagated clockwise and counterclockwise to a fiber coil 30 and interfered, and the intensity of the interfered light is detected by a light receiving part 37, whereby angle speed is detected. The output signal of the light receiving part 37 is synchronously detected by a lock-in amplifier 46 on the basis of a reference signal corresponding to phase modulation. In the lock-in amplifier 46, the DC component of the output signal of the light receiving part 36 is also detected. On the basis of this DC component, a control device 51 feedback controls a light source driving circuit 47 and a phase modulator driving circuit 41. Just after the power source input, the light source driving circuit 41 and the phase modulator driving circuit 41 are controlled on the basis of a control initial value stored in an non-volatile memory 52. The control initial value is a value such that a light of a determined light quantity can be generated from the light source part 33 and a determined phase modulation factor can be attained.
Patent JP-H05262365-A (JP)
Title: Dispensing closure
IPC: B65D47/26
Filed: 1992-12-28
Abstract: PURPOSE: To provide a dispensing closure for a container operable between closed and opened attitudes. CONSTITUTION: A dispensing closure 20 for a container includes a base 24 fitted to the container 22 on an opening 23 of the container 22. Provided on the base 24 is an actuator 60, which has been made possible to slant between closed and opened positions. A ring 25 has been mounted on the base 24 so as to rotate with respect to the base 24 and actuator 60, and the ring 25 and base 24 together cooperatively define a cam drive system for conducting the tilting of the actuator 60.
Patent JP-H05309155-A (JP)
Title: Grounding face foundation forming method for skate link and formation of skate link
Inventor: KITAMURA TAMOTSU
IPC: E01C13/10
Filed: 1991-12-05
Abstract: PURPOSE:To provide a skate link grounding face foundation forming method and a skate link formation utilizing no snow fall. CONSTITUTION:After water/moisture super absorbing fibers are laid on a skate link surface in the ground 3 arranged smoothly, water is sprayed onto the fibers 2 so that the fibers 2 swell up while absorbing water, then the whole surface is frozen under 0 deg.C. On the other hand, after water is sprayed on the grounding foundation surface for a skate link, the whole surface is frozen under 0 deg.C to form iced layer thereon.
Patent JP-H07195018-A (JP)
Title: Method for uniformly irradiating shell of two-piece can with ultraviolet ray and device therefor
Inventor: TAKAYANAGI YASUO
IPC: B05D7/14
Filed: 1993-12-29
Abstract: PURPOSE:To uniformly and inexpensively irradiate the two-piece can with UV at high speed by irradiating one side and then the other side of the can with parallel UV with plural lamp houses and varying the angle of the parallel UV to the traveling direction of the can clockwise. CONSTITUTION:The two-piece can is moved orthogonally to the center axis line of the can shell. One side and then the other side of the can are irradiated with parallel UV with plural lamp houses. In this case, the angle of the parallel UV to the traveling direction of the can is varied clockwise so that the can shell is uniformly irradiated with the parallel UV. For example, then can 25 is moved to the irradiation position, and the curved surfaces EF, CD and AB different from one another on the shell of the can 25 are respectively irradiated with lamps 22a to 22c. At this time, the parallel UVs from the lamps 22a to 22c are projected at the different angles alpha and beta to the traveling direction of the can 25.
Patent JP-H07198429-A (JP)
Title: Wave information converter
Inventor: TAKEDA YOICHI
IPC: H05B37/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a wave information converter for making multiple various kinds of pieces of information for automatically blinking an alarm device, a fountain water-supply device, an air-conditioner, a lighting device, and a plane synchronizer by utilizing the wave information of a small potential difference measured on the surface of a living thing or a non-living thin. CONSTITUTION:The information converter consists of sensors 41, 42, and 43 mounted to two or more locations of an object, an amplifier 61 for amplifying a small differential difference detected by the sensors 41, 42, and 43, a digital converter for digitizing the amplified small potential difference, a storage control device 623 for analyzing and calculating the digital amount of the small potential difference converted by the digital converter, and a device 8 for converting the digital amount of small potential difference which is analyzed and calculated by the storage control device to sound information and then outputting it.
Patent JP-H05161434-A (JP)
Title: Method for improving living environment of algae, fish and shellfish
Inventor: SUZUKI TETSUO
IPC: A01G33/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide a method for improving living environment of algae, fish and shellfish to develop a shore environment suitable for the growth and proliferation of green algae and brown algae essential for the survival of fish and shellfish on the shore. CONSTITUTION:Sand is mixed with iron sulfate and principal components of marine salt at specific ratios and coagulated in granular form with a water-soluble coagulating agent. The obtained particles are scattered on a prescribed land region near the beach of shore. The water-soluble coagulating agent gradually dissolves by rain water and spin-drift to cause the dissolution of iron sulfate and the marine salt main components, which are gradually migrated through the land surface and the ground into the marine region. Iron sulfate and the marine salts are effective as nutrient sources for green algae and brown algae.
Patent JP-H09175520-A (JP)
Title: Auxiliary implement for packing
Inventor: YAMAMOTO KOHEI
IPC: B65B67/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enable efficiently effecting a packing without allowing the surface of the object for packing to stick to the film surface of the packing bag so as to improve the efficiency of the packing operation. SOLUTION: An auxiliary implement 1 for packing comprises two ring-shaped holding frames 2, 3, a main supporting post 4, a supporting post 5, and a foot 6. To effect a packing, preliminarily a packing bag is put over each of the holding frames 2, 3 with the bottom up; an object for packing is pushed into the packing bag from above and, as the packing bag is turned over, passed though the holding frame.
Patent JP-H09175373-A (JP)
Title: Booster device
Inventor: INOUE HIDEFUMI
IPC: B60T13/57
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a braking force booster device which has good responsiveness at the time of rapid braking when a brake pedal is actuated quickly. SOLUTION: At the periphery of a valve plunger 7, a sleeve 8 made of magnetic substance is held airtightly and fitted on slidably. A vacuum valve 23 to open and close a vacuum passage 24 is formed from a valve element 11 and a vacuum seat 9 furnished on the sleeve 8. An atmospheric valve 17 is formed from an atmospheric seat 6 formed in the valve body 2 and the valve element 11. A permanent magnet 26 is installed in front of the sleeve 8, and when the input shaft 13 and valve plunger 7 are advanced at the time of rapid braking, the sleeve 8 is attracted to the permanent magnet 26 so that the atmospheric valve 17 is kept at the max. degree of opening.
Patent JP-H0653305-A (JP)
Title: Vertical heat treating device
Inventor: ASARI SATOSHI
IPC: H01L21/324
Filed: 1992-12-03
Abstract: PURPOSE:To omit a dust-generating source in an upper region by arranging a stocker for storing a carrying container in a lower region within a vertical heat-treating device and further not to make complex a flow of a clean air within the vertical heat treatment. CONSTITUTION:A boat capable of mounting a plurality of wafers and being loaded into or out of a furnace 30 is arranged in a lower region 34 of a vertical heat-treating furnace 30, and wafers are transferred between the boat and a carrier 14 in this lower region. On the side of this lower region, a stocker 50 capable of storing a plurality of carriers 14 is arranged. On the side of the stocker 50, a second air filter 66 is further arranged. A side flow 6 sprayed from this second air filter 66 passes through the stocker 50 to form a flow of a clean air towards the lower region of the heat-treating furnace 30, so that the cleanness in the stocker 50 and the lower region may be held.
Patent JP-H05162181-A (JP)
Title: Molding machine controller
Inventor: FUJIMOTO OSAMU
IPC: B29C45/17
Filed: 1991-12-11
Abstract: PURPOSE:To display a control parameter and a converted control parameter, as required, for the ease and accuracy of reading and to improve operability by a method wherein an inputted control parameter is converted to a converted control parameter based on an inputted instruction, and the converted control parameter is displayed. CONSTITUTION:With the instruction of an operation of converting an absolute numeric value and a relative numeric value with respect to an injection speed and an injection pressure through a keyboard 14 and a touch panel 18 in a controller 10 controlling molding conditions of an injection molding machine 12, an MPU 20 reads a control program for the appropriate control from a ROM 24 and indicates it on the screen of a display 16. Then, the operator selects a conversion pattern through the touch panel 18 and inputs a control parameter. The inputted value is indicated on the display 16 as well as stored in a RAM 22. The MPU 20 stores the converted control parameter in the RAM 22 and indicates it on the display 16. In this manner, the converted control parameter can be easily known.
Patent JP-H11180757-A (JP)
Title: Fiber-reinforced lightweight cellular concrete
Inventor: SHIGENO HARUO
IPC: C04B28/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the effect of fiber reinforcement on the concrete (ALC (autoclaved lightweight concrete)) cured under conditions of high temp. and high pressure and also to enhance mechanical properties such as flexural strength of this concrete. SOLUTION: This concrete is produced by using powdery siliceous raw material, powdery calcareous raw material and cement as the main raw materials and mixing reinforcing para-aramide short fiber into these main raw materials. In the concrete, the fiber reinforcing para-aramide short fiber used has a fiber length that is >=2 times as long as the average cell diameter in the concrete and also <=50 mm. Of this fiber reinforcing para-aramide short fiber, the ratio of the amount of such short fiber that it has at least two ring-shaped projecting parts independent to each other, e.g.  DL1, DL2 and DL3 in the figure, in the length direction, the maximum diameter of each of which projecting parts DL1, DL2 and D13 is >=1.1 times as long as the average diameter of small diameter parts DS1, DS2, DS3 and DS4 for connecting the projecting parts DL1, DL2 and DL3 to each other, to the total amount of the fiber reinforcing para-aramide short fiber is >=30 wt.%.