baber/WOPTO huggingface dataset:
Patent JP-H11338143-A (JP)
Title: Positive type photosensitive polyimide precursor resin composition and production of relief pattern using same
Inventor: OKANIWA KO
IPC: G03F7/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photosensitive polyimide precursor resin compsn. having good sensitivity in i-line exposure, shortening development time, having high resolution, developable with an aq. alkali soln. even in the form of a thick film and excellent in pattern forming property by incorporating a polyamic acid having a specified imidation rate, a naphthoquinonediazido compd. and a specified compd. having phenolic hydroxyl groups. SOLUTION: The photosensitive polyimide precursor resin compsn. contains a polyamic acid (A) having 5-60% imidation rate, a naphthoquinonediazido compd. (B) and a compd. (C) having phenolic hydroxyl groups. Represented by the formula, wherein (n) is an integer of 0-3, each X is H, hydroxyl, amino or a monovalent org. group, at least one of the symbols X on one arom. ring is hydroxyl and R is a single bond or a divalent aliphatic group. The compsn. is applied on a substrate, dried, irradiated with active rays of light, developed with an aq. alkali soln. and heated to obtain the objective relief pattern.
Patent JP-S6122461-A (JP)
Title: Magnetic tape device
Inventor: KOYAMA YOSHIAKI
IPC: G11B15/46
Filed: 1984-07-05
Abstract: PURPOSE:To attain automatic diagnosis while using a magnetic tape device by generating control data and diagnostic data to be fed to a tape drive mechanism from a rotating speed ratio and a reel rotating speed of a couple of reels and transmitting the obtained data on time-division basis. CONSTITUTION:A microprocessor 12 calculates a drive current value to be applied to each drive motor of the reels 1, 2, other control data and diagnostic data on time-division basis, and the result of calculation is stored and updated in registers 13a-13d. The storage content is selected by a multiplexer 14 and stored in sample-and-hold circuits 18a-18d via a DA converter 16 and a selection switch 17. A drive current to be applied to the drive motor of the reel 1 is stored in the circuit 18a, the drive current value to be applied to the drive motor of the reel 2 is stored in the circuit 18b, and the other control data is stored in the circuit 18c and they are used for the control of the running speed of the magnetic tape. Further, the value stored in the circuit 18d is outputted to the display device.
Patent JP-2000331241-A (JP)
Title: Drawer mechanism for drawer box
Inventor: NISHIYAMA SHINJI
IPC: G07G1/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a cash box mechanism for a drawer box which facilitates putting money or the like in and out and also saves space by enlarging the open area of a drawer. SOLUTION: A drawer mechanism is provided with a drawer cabinet 1 having an open front surface and a drawer 2 which is housed in the drawer cabinet so as to be freely put-in/out with an opening 1a, slide angles 3 which are attached onto the both outer side surfaces of the drawer so as to be freely slidable in a front and rear direction and whose rear end part is projected to the rear part of the drawer at the rear end position, guide parts 12 which are arranged in the front part inside the drawer cabinet to be positioned at the both sides of the drawer and which support the slide angle so as to be freely slidable in the front and rear direction, rails 15 which are arranged at the both inner side surfaces of the cabinet to be positioned in the rear part of the guide part and which is extended in the front and rear direction,  and engagement parts 6 which are arranged at the rear end parts of the slide angles and engaged with the rails so as to be freely slidable.
Patent JP-H088929-A (JP)
Title: Optical atm switch
Inventor: NAKAHIRA YOSHIHIRO
IPC: H04L12/931
Filed: 1994-06-22
Abstract: PURPOSE:To obtain the optical ATM switch easily formed by providing a prescribed wavelength conversion means, a path changeover means, a waveguide means and an optical signal delay means in an optical ATM device to make the scale of the path changeover means equal to the scale of the optical ATM switch. CONSTITUTION:An optical signal generated by wavelength conversion means 31-1, 31-2 is given respectively to a path changeover means 32, in which the signal is switched to a prescribed path. One of the two optical signals switched by the means 32 enters a waveguide means 33-2 and the other enters a waveguide means 33-1. The optical signals given to the means 33-1, 33-2 are outputted to prescribed delay lines 34-12, 34-21 of an optical signal delay means. Then the signal passes through relevant synthesis means 35-1, 35-2 respectively and outputted to object output terminals 36-1, 36-2. Thus, the scale of the path changeover means is reduced.
Patent JP-H089473-A (JP)
Title: Remote controller
Inventor: KASAI TATSUAKI
IPC: G11B15/02
Filed: 1994-06-22
Abstract: PURPOSE:To provide a remote controller for easily setting an electric equipment and its company. CONSTITUTION:A remote control signal is inputted to a light receiving part 2b of the remote controller by the remote controller added to the electric equipment to be controlled. The inputted remote control signal is decoded by a decoding part 11 of a microcomputer 1. A comparator part 12 compares the code data of the decoded remote control signal with the code data of plural companies stored in a remote control code memory 6. The result is stored in a company memory 4 as setting data. When an operating key 2 to control the electric equipment is depressed, according to the setting data stored in the company memory 4, the code data of plural companies are read from the remote control code memory 6 and outputted from a transmitting part 8.
Patent JP-S5929241-A (JP)
Title: Stereoscopic x-ray cine observation device
Inventor: TAKEMOTO HAJIME
IPC: G03B42/02
Filed: 1982-08-11
Abstract: PURPOSE:To obtain excellent picture quality without increasing the feed speed of a film, by running the film between a polarizing plate and a screen, and changing left-right position relations to the polarizing plate synchronously with the feeding of the film. CONSTITUTION:Light beams projected from light sources 11-1 and 11-2 pass through polarizing parts 13L and 13R of a polarizing plate A to generate a lateral and a longitudinal plane polarized light beam, which are projected on the screen 12 on the film 21; and an observer sees the projections through the polarizing parts 14L and 14R with the left and right eyes respectively to observe stereoscopically the picture on the film. Then, the film 21 is fed by one frame and the polarizing plate A is rotated by 180 deg. synchronously. Consequently, the observer sees pictures Rn and Rn+1 through polarizing plates 14R and 14L with the right and left eyes similarly. Therefore, pictures on the film are observed stereoscopically.
Patent JP-H05330167-A (JP)
Title: Recorder
Inventor: YOSHIDA TAKEHIRO
IPC: B41J29/48
Filed: 1992-06-01
Abstract: PURPOSE:To provide a recorder which enables an appropriate treatment to be taken at the occurrence of an abnormal transfer state of a recording medium by monitoring the transfer process. CONSTITUTION:A recorder for recording data on a recording medium being transferred is equipped with a transfer sensor 134 which detects the direction and/or amount of the transfer of the recording medium and a controller 101 which judges whether the direction or amount of the recording medium detected by the transfer sensor 134 corresponds with a given direction or amount and stops the recording action when the judgement is negative. The controller 101, moreover, informs the negative judgement to an operator.
Patent JP-S5764483-A (JP)
Title: Electron beam welding method
Inventor: MIYAOKA HIDEO
IPC: B23K15/00
Filed: 1980-10-09
Abstract: PURPOSE: to cut sheets at the time when a penetrating beam melts a welding material without mis-alignment and prevent weld defects by disposing a sheet of prescribed width along the weld surface on the rear surface of the welding material.  
     CONSTITUTION: An iron sheet 3 having prescribed width A is installed between a welding material 1 and an iron plate 2 for shielding a penetrating beam 4. At this time, the width A of the sheet 3 is so set that when the beam 4 is melting the weld line 6 of the rear surface of the material 1 correctly the beam always falls onto the sheet 3 and cuts the same by melting. Hence, if there is mis-alignment between a penetration bead 5 and the weld line 6 on the rear surface of the material 1, the beam 4 does not cut the sheet 3 and therefore the presence or absence of misalignment can be identified. The similar effect is also obtainable by using low m.p. materials, luminescent materials, etc. other than the sheet 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5264527-A (JP)
Title: Exhaust gas purifying method for internal combustion engine
Inventor: FUJII KENZOU
IPC: F01N3/10
Filed: 1975-11-21
Abstract: PURPOSE: To prevent combustion loss of converter in exhaust gas purifier for internal combustion engine where a plurality of catalytic converters are located in series in exhaust pipe system, by feeding whole air from feed source to upstream of first catalystic converter during heavy load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11334335-A (JP)
Title: Suspension control device
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a suspension control device which can realize a rigidity control of suspension of a high accuracy depending on the pitch rate and the bounce rate of a vehicle, without requesting a large memory capacity as a control means. SOLUTION: A suspension a; a pitch behavior detecting means c to detect the pitch behavior of a car body from the wheel speeds of a pair of left and right wheels detected by the left and the right wheel speed detecting means b1 and b2, by using a specific transmission function; a bounce behavior detecting means d to detect the bounce behavior of the vehicle from the pitch behavior of the vehicle detected by the pitch behavior detecting means c, by using a specific transmission function; a control signal producing means e to produce a control signal depending on the pitch behavior of the vehicle detected by the pitch behavior detecting means c, and the bounce behavior of the vehicle detected by the bounce behavior detecting means d;  and a suspension rigidity control means f to control the suspension rigidity depending on the control signal produced by the control signal producing means e; are provided.
Patent JP-S5666174-A (JP)
Title: Rectifier
Inventor: TSUKUDA YOSHIO
IPC: H02M7/155
Filed: 1979-10-30
Abstract: PURPOSE:To suppress potential rise of the thyristor rectifier upon earthing trouble by placing a capacitor at the neutral point of the input circuit of the rectifier. CONSTITUTION:If any earthing trouble has occurred to the circuit, such a potential is generated between the circuit and the ground as to break down a thyristor rectifier 2 since the earthing trouble is intermittently maintained by an arc whereever the the contacting point of the circuit may be located and, if the earthing trouble has occurred on AC sice, through the turn-on and off of a thyristor also and, if resonance conditions are set up, resonance current is intermittently continued. To prevent this, i.e. abnormal potential rise, the capacitor 7 is placed at the neutral point of the input circuit of the thyristor rectifier 2.
Patent JP-S62395-A (JP)
Inventor: YOSHIMURA SHINICHI
IPC: G05D13/62
Filed: 1985-06-27
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-S5842829-A (JP)
Title: Solid lubrication rolling bearing
Inventor: DOI MOTOTATSU
IPC: F16C19/00
Filed: 1981-09-09
Abstract: PURPOSE:To prevent harmful phenomena such as friction torque, vibrations, etc. from occurring and to prolong the lubricating life by coating solid lubricants with different materials and compositions on rolling surfaces of an inner and outer rings and the surfaces of balls. CONSTITUTION:MoS2 is coated on the rolling surfaces of an inner and outer rings 1a, 2a and silver is coated on balls 3. Silver is particularly excellent in the lubricating performance and abrasion resistance among soft metals. On the other hand, MoS2 has a low coefficient of friction, and it is not coagulated with a soft metal such as silver because of its nonmetal nature. Therefore, an increase of friction torque, vibrations, etc. due to the attachment of one lubricant to the other in lumps is prevented from occurring and the lubricating life can be prolonged.
Patent JP-S63305449-A (JP)
Title: Microprocessor system
Inventor: MIYAMOTO TOSHIHIRO
IPC: G06F15/17
Filed: 1987-06-05
Abstract: PURPOSE:To allow a sub-CPU to immediately execute a specified routine by applying an inherent vector corresponding to the routine from a main CPU to the sub-CPU when the main CPU interrupts the sub-CPU to drive the sub- CPU. CONSTITUTION:Various interruption processing routine programs to be executed by the sub-CPU 3 are stored in a memory 6. At the time of interrupting the sub-CPU 3, the main CPU 1 applies an inherent vector corresponding to a required interruption processing routine program to the sub-CPU 3. Consequently, the sub-CPU 3 immediately executes the routine specified by the interruption vector applied from the main CPU 1, so that the preprocessing time can be sharply shortened.
Patent JP-2000331765-A (JP)
Title: Socket for electrical part
Inventor: SHIMADA HIDEO
IPC: H01R33/76
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electrical parts capable of enhancing stability of an electrical contact by displaying a wiping effect, when a contact pin is brought into contact with a terminal. SOLUTION: In this socket for electrical parts, a mounting surface to mount the electrical parts is provided on the socket body, and plural contact pins 15, which can be detachably brought into contact with the terminal of the electrical part are disposed on the socket body. The contact pin 15 has a contact part 15f to be detachably brought into contact with the terminal formed at the tip of an elastic piece 15b, and the contact part 15f is slid by the elastic force of the elastic piece 15b, after it is brought into contact with the terminal by offsetting an axial line O1 passing through the base part 15d of the elastic piece 15b and an axial line O2 passing through the contact part 15f.
Patent JP-H04341514-A (JP)
Title: Jig for heat treatment
Inventor: SUZUKI SHOJI
IPC: F27D3/12
Filed: 1991-05-15
Abstract: PURPOSE:To provide a jig for heat treatment, which holds a material to be treated in a state of standing up without inclining and can be used for a long time. CONSTITUTION:A frame body is formed with columns 3 stood from each corner part of a lower frame 2 and an upper frame 4. A lower net 5 is spread on the lower frame 2 and upper small frames 6 are arranged in the upper frame 4 to form a case 1. Spiral frames 8 formed with a wire rod of spiral state are fixed between the lower net 5 and the upper small frame 6. The material W to be treated is housed in this spiral frames 8 and charged into a heating furnace. The material W to be treated is held in the spiral frame and always stood up without inclining. Further, even if the jig for heat treatment is repeatedly used, as linear expansion and shrinkage of the spiral frame 8 accompanied with heating and cooling can be absorbed in the spiral frame 8, the jig is not deformed.
Patent JP-2000328518-A (JP)
Title: Light anchorage with legs
Inventor: KATO KOJI
IPC: E01D11/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To remarkably lower the cost to be required for the material and construction of anchorage and the whole of a long and huge suspension bridge by forming the structure of anchorage capable of being miniaturized and capable of reducing the weight thereof for a large cable tensile force. SOLUTION: An anchorage for resisting the tensile force of a cable of a suspension bridge is formed of an anchorage body 1 placed on the foundation ground in the bottom of the sea and plural leg parts 2 placed into the foundation ground from a lower surface of the anchorage body 1. In order to reduce the inertia force of the anchorage at the time of earthquake, weight of the anchorage body 1 is set smaller than the weight to be required for resistance against the cable tensile force with the weight of the only anchorage. A lack of the resistance force against the cable tensile force is compensated by the drawing resistance force of the plural leg parts 2.
Patent JP-S6119359-A (JP)
Inventor: MITOU TETSUO
IPC: B32B37/06
Filed: 1984-07-07
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-H09320033-A (JP)
Title: Magnetic recording medium, and magnetic recording device using it
Inventor: YAMAMOTO TOMOO
IPC: G11B5/65
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a large-capacity recording storage that is capable of an ultra-high-density recording of at least 1Gbits per in<2> . SOLUTION: The magnetic recording medium with a magnetic film that contains at least Co, Cr, and Pt formed on a substrate 11 has initial growth control films 12 and 12' made of Cr and ground films 13 and 13' made of an alloy with at least two types of elements selected from a group of Cr, V, Nb, Mo, Ta, W, and Ti formed on them, the ground films are in nearly body- centered cubic crystal structure, and the (100) crystal surface is grown in nearly parallel with the substrate 11. Also, the magnetic recording medium is used and the reproduction part of a magnetic head is constituted of a magneto- resistance effect type element, thus reducing noise and achieving high-overwriting at a recording density of 150 kFCI or larger.  Then, by combining the magnetic recording medium and a magnetic head with an element exclusively for reproduction utilizing magnetic resistance effect, a magnetic recording device with a recording density of 1Gbits per in<2> can be obtained.
Patent JP-S621404-A (JP)
Title: Poly-composite hollow fiber membrane and its manufacturing process
Inventor: TAKEMURA TOHRU
IPC: B01D67/00
Filed: 1985-06-27
Abstract: PURPOSE:To provide a hollow fiber membrane, thin, stabilized and of high separation efficiency by laminating separate functional bed and reinforced functional layer alternatively constituting inner and outer surfaces with reinforced functional layer. CONSTITUTION:A very thin fiber membrane consists of at least three layers, having the intermediate layer separately functional. When hollow fiber is spun by the conventional method using multi-cylindrical spinning nozzle, a sandwich of such hollow fiber membranes is provided, namely, polymer having separate function as intermediate layer is sandwiched by polymers which become porous after being stretched and spread. Though it is almost impossible to mold some of polymers having separate function, polymers which become adhesive fluids during spinning can be used, not necessarily linear polymers, soluble and fusible, are to be used. However, it is essential to prevent possible destruction of membrane during the process of being stretched and spread in order to make the reinforced functional membrane porous.
Patent JP-H086823-A (JP)
Title: Method for outputting abnormality signal of microcomputer
Inventor: KAGAWA KENICHI
IPC: G06F11/00
Filed: 1994-06-23
Abstract: PURPOSE:To simplify a WD monitor circuit which monitors the runaway state of the microcomputer and improve the runaway state detecting performance. CONSTITUTION:The microcomputer which interrupts a normal processing routine and executes an interruption processing routine when an interruption command is generated sets a flag for abnormality decision making in every specific block of the normal processing program and resets the flag for abnormality decision making in other processing blocks, and this microcomputer reads the flag for abnormality decision making when the program for the interruption processing is executed and outputs an abnormal decision making signal of level corresponding to the flag for abnormality decision making, thereby deciding whether or not abnormality is caused from the level state of the outputted abnormality decision making signal.
Patent JP-H037159-A (JP)
Title: Control circuit for bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-06-02
Abstract: PURPOSE:To prevent electric shock by eliminating possibility of driving a nozzle and a motor-driven three-way valve simultaneously, and thereby eliminating possibility of generation of a potential difference between the nozzle and three-way valve even though they are in continuity with the bathing hot water simultaneously as the worst case. CONSTITUTION:Possibility of simultaneous flow of the drive current to relays R1, R2 is eliminated, and the forward and return paths of the applicable circuitry are turned on only when a nozzle motor M1 or a motor-driven three-way valve 45 are to be driven, wherein simultaneous turning-on of the forward and return paths d1, d2 in connection with the nozzle motor M1 and the forward and return paths d3, d4 in connection with the three-way valve 45 is prohibited. For the nozzle motor M1 and three-way valve 45 not being driven, therefore, both the forward and return paths to/from a control device C are turned off to establish the prefect insulated condition relative to the control device C, and even if the nozzle motor M1 and three- way valve 45 are in continuity with the bathing hot water simultaneously as the worst case, possible path for the leak current will be shut by either of the relays R1, R2, so that no potential difference will be generated between these two members. Thus electrical shocks can be prescluded.
Patent JP-S5365624-A (JP)
Title: Optical signal detector circuit
Inventor: HORII SHIGERU
IPC: H04N5/335
Filed: 1976-11-24
Abstract: PURPOSE: To improve the linearity between the receiving quantity and the detection voltage and to enhance the S/N of the sensor output signal for a self-scan type MOS image sensor by switching the load resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H085168-A (JP)
Title: Air conditioner for vehicle
Inventor: YOSHIMURA MAKOTO
IPC: F25B1/00
Filed: 1994-06-23
Abstract: PURPOSE:To clean an oil-cooling device while it is loaded on a vehicle by providing a bypass pipe having a two-way valve capable of being selectively switched to return oil from an oil separator through the oil cooling device or directly to a compressor. CONSTITUTION:A gaseous refrigerant separated from an oil separator 6 enters a condenser 7 where the refrigerant radiates to cooling air blown from a fan 9 driven by a motor 8 to be condensed and liquefied. The liquefied refrigerant enters an oil cooling device 17 through a liquefied refrigerant take-out pipe 20. Then, the liquefied refrigerant is dissolved in refrigerating machine oil retained in a heat exchanger. The refrigerating machine oil with the refrigerant dissolved flows an oil discharge pipe 21 and is adiabatically expanded by an expansion valve 12 via a receiver 10 and a straightener 11 so that it becomes a low pressure/low temperature refrigerant. This refrigerant heat-exchanges for air of a vehicle chamber by a fan 14 in an evaporator 13 so that it cools the vehicle chamber, absorbs heat, is evaporated and returns to the compressor 4 through an inlet pipe 15. As a result, the oil cooling device can be easily cleaned while it is loaded on a vehicle.