baber/WOPTO huggingface dataset:
Patent JP-H0494040-A (JP)
Title: Electron beam generating device and its manufacture
Inventor: MURAI RYUICHI
IPC: H01J9/04
Filed: 1990-08-08
Abstract: PURPOSE:To restrain the occurrence of chord oscillation of a linear thermal cathode, and thereby provide an image display device excellent in characteristics by relatively providing a low and a high stiffness range in the longer direction for a tungsten wire which is the core wire of the linear thermal cathode. CONSTITUTION:A tungsten wire 5 is winded up over a box shaped frame body without being over-lapped, and voltage is applied to the conductive members 1 and 2 of the box shaped frame body from a power supply 8, so that the tungsten wire is thereby heated up to the temperature of about 3000 deg.C by means of joule heating. The support bodies 3 and 4 of the frame body are concurrently enlarged in length by means of a length adjusting pin. As a result, the tungsten wire 5 is formed with an extremely long recrystallization extending to the longer direction of the wire. When the wire as mentioned above is stretched tight, the shock proof performance of the wire is thereby enhanced. The both end sections of a cathode core wire formed as mentioned above is low in stiffness, they can thereby be easily connected to the tight stretching support member of a linear cathode, this is therefore favorable from the stand point of the assembly of an electron beam generating device.
Patent JP-H11100436-A (JP)
Title: Thermoplastic polymer
Inventor: DUTTON AMANDA J
IPC: C08G63/06
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a product for use as a hand-moldable material such that the malleability is retained for a sufficient but not too long time without causing a pain in users when held by a hand. SOLUTION: This hand-moldable composition contains a selected copolymer of a lactone and a lactide capable of manifesting 48-58 deg.C melting point Tm and 16-30 deg.C crystallizing temperature Tc . The composition is preferably produced from ε-caprolactone and an L-lactide and most desirably produced at (94:6) to (91:9) weight ratio of the lactone to the lactide and especially at 150-190 deg.C reactional temperature. The composition is colored in numerous cases and used for kits.
Patent JP-2000042854-A (JP)
Title: Driving device for automatic tool
Inventor: UMAHARA YOICHI
IPC: B23K26/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To adjust a tool angle with the tip of a tool or a target position of an object as the rotational center by moving the third apex of a triangle in the speed ratio equal to the similarity ratio of large/small triangles on a straight line having a prescribed angle with a central axis of the tool. SOLUTION: A tool 9 is held by a driving part side lifting block 11, a both- end rotatable upper link 7 for connecting the tool tip and the opposite side, a tool side lifting block 13 and a both-end rotatable lower link 8 for connecting the tool tip side in the speed ratio equal to the similarity ratio of large/small two triangles on a straight line having a prescribed angle with a central axis of the tool. When rotating a driving shaft, the ratio of a lifting speed of the driving part side lifting block 11 to a lifting speed of the tool side lifting block 13 is set equal to the similarity ratio of the triangles, and the tip of the tool 9 is inclined at a prescribed angle according to a shape of a material or a part by changing an angle of the first apex of the triangles.
Patent JP-H1052652-A (JP)
Title: Air brush
Inventor: KITAJIMA KATSUAKI
IPC: B05B1/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an air brush whose connecting structure of a connecting member to be connected to a valve main body can be simplified while keeping the high maintainability of an air feeding valve. SOLUTION: An air feeding valve 3 is internally installed in a connecting member 2 constituted independently of an air brush main body 1, and a compressed air guide-in aperture 22 communicating with the primary side of the air feeding valve 3 is provided on one of the end sections of the connecting member 2, and at the same time, the other end section 21 of the connecting member 2 is screwed into the connecting hole 10 of the air brush main body 1 so that the other end section 21 communicates with the upstream side end of an air passage 8a connected to a nozzle 5. Thus, the connecting member 2 can be detached from the air brush main body 1, and thereby the maintainability of the internal air feeding valve 3 of the member 2 is improved.
Patent JP-H0493387-A (JP)
Title: Friction material and method of heat treatment thereof
Inventor: BABA AKIO
IPC: F16D69/02
Filed: 1990-08-09
Abstract: PURPOSE:To remove the cause of a decrease in the coefficient of friction to thereby give a friction material excellent in fading resistance by keeping a friction material at a specified temperature in the manufacture thereof by thermoforming the raw material containing specified substances by the hot press method. CONSTITUTION:In the manufacture of a friction material by thermoforming the raw material containing a naphthol/phenol copolymer resin as a binder, reinforcing fibers (e.g. steel fibers) as a base material, graphite, a metal powder, an inorganic filler, etc., by the hot press method, the friction material is kept in a non-oxidizing atmosphere (e.g. an atmosphere of nitrogen) at a temperature above 250 deg.C and below 1250 deg.C.
Patent JP-H0259822-A (JP)
Title: Instruction prefetching system
Inventor: MIZUTANI YOSHINORI
IPC: G06F9/38
Filed: 1988-08-25
Abstract: PURPOSE:To continuously prefetch the instructions with an unconditional branch instruction and to improve the executing speed in an instruction prefetching system by prefetching the subsequent instructions via a branching destination address at the time point when the unconditional branch instruction is fetched into an instruction prefetching queue. CONSTITUTION:An instruction deciding part 7 decides whether the instruction fetched into an instruction prefetching queue 6 is equal to an unconditional branch instruction or not. A branching destination address producing part 8 produces a branching destination address from the unconditional branch instruction decided by the part 7. The subsequent instructions are prefetched via the branching destination address at the time point when the unconditional branch instruction is fetched into the queue 6. Thus the subsequent instructions are prefetched via the branching destination address of the unconditional branch instruction at the time point when the unconditional branch instruction is prefetched into the queue 6. As a result, the instructions can be continuously prefetched without prefetching the useless instructions nor performing the invalidation caused by the prefetch of the useless instructions. Then the executing speed of a CPU is improved.
Patent JP-H0767092-A (JP)
Title: Conference system
Inventor: GOTO HIDETOSHI
IPC: H04N5/445
Filed: 1993-08-26
Abstract: PURPOSE:To make a communication conference perform between the physically handicapped person and the no-handicapped person. CONSTITUTION:Encoded voice data from the other video conference device are applied through a transmission path 80 to a voice CODEC 30f, decoded, and a voice signal is obtained. The voice signal is converted into character data by a voice/character converter 30a. The character data are converted into braille by a braille device 29, and outputted. The voice CODEC 30f and the voice/character converter 30a are controlled by control data generated by a system controller 30e from recognition data obtained in such a way that voice information from the physically handicapped person who do not have full use of eyes and ears captured by a microphone 36 is recognized by a voice recognizing device 30d. Thus, the intention of the other party can be understood from the content of the braille.
Patent JP-S6456105-A (JP)
Title: Method and device for reverse-osmosis concentration
Inventor: NOJIRI MASAHIRO
IPC: B01D61/12
Filed: 1987-08-27
Abstract: PURPOSE:To perform concentration even when the amt. of a liq. to be treated is small and to continuously and stably recover a liq. concentrate of a specified concn. by adjusting the circulating flow rate and discharge flow rate of the concentrate to keep the temp. and concn. of a supply liq. in an equilibrium. CONSTITUTION:A back-pressure valve 32 on the discharge side is fully closed at first, the opening of a back-pressure valve 46 on the circulation side is adjusted to control the pressure of the supply liq. on the inlet side of a reverse-osmosis membrane module 24 to a prescribed value. When the temp. and concn. of the supply liq. are increased and kept in a transient state proceeding to an equilibrium, the back-pressure valve 46 on the circulation side is throttled and the back-pressure valve 32 on the discharge side is opened to decrease the circulating flow rate of the concentrate and to increase the discharge flow rate, and the pressure of the supply liq. on the inlet side is kept at a prescribed value. When the indicated value of a permeated liq. flowmeter 36 reaches a desired value, the opening of the back-pressure valve 32 on the discharge side is adjusted so that the indicated value of the flowmeter 34 of the concentrate on the discharge side is also controlled to a desired value. Thereafter, the concn. and temp. of the supply liq. are rapidly brought to an equilibrium, and the concn. of the concentrate leaving the module 24 is also made constant.
Patent JP-H0260288-A (JP)
Title: Reproducing system for transmitted television signal
Inventor: YOSHIDA SHIGEO
IPC: H04N7/015
Filed: 1988-08-25
Abstract: PURPOSE:To reproduce a high definition picture without spoiling a band by discriminating the still picture and the dynamic picture areas of a remarked frame from plural dynamic picture area candidates, and performing inter-field interpolation for the still picture area and intra-field interpolation after inter- frame offset sub-sampling for the dynamic picture area. CONSTITUTION:The dynamic picture area candidate is detected from among the remarked frame and relational frames within two frame before and after by frame correlation, and the logical product of those is taken by an AND circuit 73, and the dynamic picture area of the remarked frame is obtained, and by using switches 55, 56, a necessary omitted signal is interpolated by the inter-field interpolation in the still picture area, and in the dynamic picture area, the inter-frame offset sub-sampling is performed by a circuit 45 and the necessary omitted signal is interpolated by the intra-field interpolation, and further, the signal of the motion-vector-corrected field at a transmitting side is motion-vector-corrected in a contrary direction by a RAM 63, and is returned to a former position.
Patent JP-H1152057-A (JP)
Title: Distance-correcting amplifier for laser radar
Inventor: YAMAMOTO TAKASHI
IPC: G01S7/295
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To make a size of receiving signals constant whether a distance is large or small by radiating a laser light to an object to be measured in the atmosphere, receiving a scattering light as the receiving signal and amplifying the receiving signal. SOLUTION: An amplifier multiplies a receiving signal (voltage Vin) by A and t<2> . An amplified square of a time is obtained by an integration of the receiving signal double. An output Vout of the amplifier is nearly constant irrespective of the time (t) (distance). Accordingly, a signal from a far object to be measured can be realized surely. A change in intensity of signals because of a measurement distance is corrected, so that signals of a constant size can be obtained. A situation that a near distance signal is saturated if it is matched in level to a far distance signal can be prevented. Moreover, a signal voltage processed through a distance correction can be obtained directly, thereby facilitating adjustment of a laser radar with the use of an oscilloscope or the like.
Patent JP-2000043552-A (JP)
Title: Vehicle air-conditioning device
Inventor: OTSUKA KAZUHIRO
IPC: B60H1/32
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide stable cooling capacity without being influenced by a wind direction. SOLUTION: A condenser unit to perform heat-exchange between a refrigerant fed from a compressor and outside air is arranged at the part on the underfloor side of a car body. In a so formed vehicle air-conditioning device, thermistors 17a and 17b are arranged in positions situated upper stream and downstream of exhaust air of a condenser 15. Further, a control part 21 is provided to reverse the rotation direction of a condenser fan 16 when a deviation ΔT between outside air temperatures detected by the thermistors 17a and 17b is compared with a given threshold V and the threshold V exceeds a specified value.
Patent JP-H0856081-A (JP)
Title: Mixing console
Inventor: TAKAHASHI HIROAKI
IPC: H05K5/02
Filed: 1994-08-12
Abstract: PURPOSE:To make it possible to carry easily a comparatively large mixing console even through a narrow passage. CONSTITUTION:An operating surface side handgrip 40 is provided on the side of an operating surface 26 at a position close to a rear panel 28 of a mixing console 20 and a bottom side handgrip 46 is provided on the side of a bottom 30. Some people are arranged on the side of the operating surface and on the side of the bottom facing downward the panel 28 and in the errect posture of the console 20, the hands of the carrying people are put on these handgrips 40 and 46 and the console 20 is uplifted and is carried.
Patent JP-H0375675-A (JP)
Title: Digital type image forming device
Inventor: MURANO JUNICHI
IPC: G03G15/08
Filed: 1989-08-17
Abstract: PURPOSE:To always obtain a stable image quality by providing a toner consumption calculating means which calculates consumed toner quantity for each age from an image data, and a toner replenishing control means which rotates and drives a toner replenishing roll before image formation. CONSTITUTION:The toner consumption calculating means, that is, the toner consumption calculating circuit 200, which calculates the toner quantity consumed from the image data inside that image range for each page, and the toner replenishing means 430 which rotates and drives the toner replenishing roll 83 before image formation only for the time required to replenish the toner quantity calculated by this means 200 are provided. In this case, the calculated result of the consumed toner quantity is inputted to CPU 130 as a data of toner consumption. Further, the toner is replenished to a developing tank 75 of a developing device 42a by the rotation of the toner replenishing roll 83. Thus, a stable image quality can always be obtained.
Patent JP-H1024933-A (JP)
Title: Carbon paper container
Inventor: MURAI SHIGENOBU
IPC: B65D85/672
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To enable receive of carbons paper compactly for easy carrying. SOLUTION: A plug 1 including rolling pipes 2, 2 inside a cylinder 3 is removably provided at an opening of the cylinder 3.
Patent JP-H07142783-A (JP)
Title: Magnetic field detector
Inventor: TOOMASU ROTSUSHIE MAKUGAIA
IPC: G01D5/18
Filed: 1993-08-26
Abstract: PURPOSE: To provide a magnetoresistive device which is increased in variation in magnetoresistonce and has magnetization response which is easily controlled by forming a ferromagnetic layer, an antiferro-magnetic layer, a ferromagnetic layer, and a non- ferromagnetic layer successively on a substrate and making the ferromagnetic layer and antiferromagnetic layer show switching anisotropy and both the ferromagnetic layers function to couple a current source. CONSTITUTION: A ferromagnetic layer 14, a non-ferromagnetic layer 16, a ferromagnetic layer 18, and an antiferromagnetic layer 20 are successively laminated on a main surface 13 of a substrate 12 of the magneto-resistive device 11. The ferromagnetic layer 18 and antiferromagnetic layer 20 show switching anisotropy that fixes the magnetism direction of the ferromagnetic layer 18, as shown by an arrow 22.  A line 30 from the output of a current source 32 is connected to one side between the individual layers of the ferromagnetic layer 14, and non-ferromagnetic layer 16, and ferromagnetic layer 18 or one side of the whole and one side between an output line 33 and a resistor 34 is connected to the other side. the current from the current source 32 flows through the ferromagnetic layer 14, the non-ferromagnetic layer 16, and the ferromagnetic layer 18 in the front-rear direction and the vibration of the current develops a voltage V on the lines 33 and 35 as a voltage across the resistor 34.
Patent JP-S6190068-A (JP)
Title: Low-voltage annunciating device for electric shaver
Inventor: OKABE MASAYOSHI
IPC: H02J7/00
Filed: 1984-10-09
Abstract: PURPOSE:To easily know that the remaining capacity of a battery for charging becomes small by subtracting the discharging the remaining capacity of the secondary battery. CONSTITUTION:A voltage smoothed by a capacitor 12 is inputted to a terminal (c) of a microcomputer CPU13 during charging. Further, a terminal (d) of the CPU13 changes from the GND level to a high level when a switch 5 is turned on. The CPU13, on the other hand, integrates the time when the terminal (c) is at the high level, i.e. charging time and subtracts the time when the terminal (d) of the CPU13 is at the high level, i.e. in-use time of an electric shaver from the integrated charging time of the charging battery 3 to output a signal to a terminal (e) when the result is smaller than optional remaining capacity and let a buzzer 15 sound, thereby annunciating the low voltage of the charging battery 3.
Patent JP-S6185188-A (JP)
Inventor: BAAJINIA AN BAAMINGAMU
IPC: C12N1/20
Filed: 1985-09-24
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-S60106726-A (JP)
Title: Method of controlling scraping amount of continuous type unloader
Inventor: MATSUKAWA YOSHITAKA
IPC: B65G67/60
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to always carry out scraping operation with a precise predetermined amount with the use of a bucket conveyor having a retractable bulk cargo scraping section, by altering the travel speed of the scraping section in accordance with variations in the length of the scraping section when the latter varies during operation. CONSTITUTION:Upon scraping of bulk cargo a detection signal from a scraping amount detector 6 and a landing amount signal are delivered to a predetermined amount control device 1 for controlling a predetermined amount. If there is a difference between a detected scraping amount or detected and compensated scraping amount and a set scraping amount, the device 1 issues a deviation signal in accordance with the difference to a computer 2. At this time, if the length of the cargo scraping section of a bucket conveyor changes, a signal from a scraping section length detector 3 is delivered to the computer 2 for a predetermined computation. Further, a speed instruction 4 is delivered to a scraping section travel speed controller 5 in order to change increase or decrease the travel speed of the scraping section in accordance with variations in the length of the scraping section.
Patent JP-S58116437-A (JP)
Title: Preparation of 7-octenoic acid
Inventor: YOSHIMURA NORIAKI
IPC: B01J23/00
Filed: 1981-12-28
Abstract: PURPOSE:To prepare the titled substance useful as a raw material of 8-aminocaprylic acid, etc., economically, with a simple process, by using an easily available 2,7-octadien-1-ol as a starting material, isomerizing the material in the presence of a catalyst, and oxidizing the product in a liquid phase in the presence of an oxidation catalyst. CONSTITUTION:The titled compound is prepared from 2,7-octadien-1-ol, by (1) isomerizing the starting material at 100-250 deg.C, especially 130-220 deg.C in the presence of a catalyst selected from a copper-based catalyst and a chromium- based catalyst, e.g. reduced copper, Raney copper, copper-chromium oxide, etc. preferably in the atmosphere of an inert gas, and (2) contacting the resultant 7-octen-1-al with an oxygen-containing gas in the presence of an oxidation catalyst and an organic solvent. The oxidation catalyst is preferably the copper or iron salt of an aliphatic monocarboxylic acid. The reaction temperature is about 40-120 deg.C.
Patent JP-H1140692-A (JP)
Title: Semiconductor device
Inventor: FUJITA KATSUFUSA
IPC: H01L23/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which can cope with a demand for higher heat radiating properties and electrical characteristics, and another demand for smaller sizes and lighter weights. SOLUTION: A semiconductor device has a first interposer 21 which is formed in a three-layer structure by sticking a conductor circuit pattern layer to one surface of a first insulating member layer and a conductive plain layer to the other surface, and stuck to the electrode pad surface side of an integrated circuit element 12. In addition, the semiconductor device also has a second interposer 29 which is formed in a two-layer structure formed by providing a conductor circuit pattern layer, in which beam leads are extended in a fan-in state toward an integrated circuit element mounting area and joined with external connecting terminals arranged in a grid array state on one surface of the first insulating member layer.  An electrical continuity circuit is formed between the electrode pad of the circuit element 12 and the connecting pad of an external wiring board, by bonding the second interposer 29 to the circuit element 12 on the opposite side to the electrode pad surface.
Patent JP-H0938108-A (JP)
Title: Motor controller for dental hand piece
Inventor: KUSAKABE HIROAKI
IPC: A61C5/44
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the cutting tool of a file, etc., from being impaired, to improve the operability of a hand piece and to easily perform an operation for base tube formation, etc. SOLUTION: This controller is provided with a detecting means 6 which detects load torque applied to the cutting tool 17, and a control means 1 which stops a motor 2 for cutting tool driving or decreases the rotating speed of the motor or drives it in a backward direction when the load torque reaches reference torque set in advance.
Patent JP-H1035792-A (JP)
Title: Oil feeding equipment
Inventor: YOSHIMURA YUICHI
IPC: B67D7/78
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the wiring work without complicating the wiring to connect each equipment to a terminal. SOLUTION: An oil feeding equipment comprises a plurality of oil storage ranks 1, 2, 3, submersible pumps 4, 5, 6 provided on each oil storage tank, a plurality of meters 15, 16, 17 connected to a discharge pipe of each submersible pump, a power control panel 40 which is provided with a terminal to which the power cable of each submersible pumps is connected and in which the terminals is connected to the power supply through a switch, and a pump control device 30 which is provided with a terminal to which the signal line of each meter is connected, receives the signal of the feed oil request from the measuring machine, and outputs the closing signal to the corresponding switch on the control power panel.  The pump control devices is provided with a storage means to store the related data of the submersible pump to be connected to each terminal and the meter, and a pump driving means which selects the terminal to which the submersible pump responded by receiving the oil feed request signal from the meter is connected from the storage means, and outputs the closing signal to the switch to which the terminal is connected.