baber/WOPTO huggingface dataset:
Patent JP-S6050932-A (JP)
Title: Mounting method for semiconductor chip
Inventor: SUZUKI MASABUMI
IPC: H01L21/60
Filed: 1983-08-31
Abstract: PURPOSE:To remove the possibility of the short-circuit between finger leads formed on a polyimide film and a wiring pattern formed on a substrate by a method wherein polyimide films are placed in two stages and finger leads are formed. CONSTITUTION:The construction is made in such a manner that the finger leads 2 from a semiconductor chip 1 are formed long and then formed on the polyimide films 3a and 3b of two stages in the halfway. Further, the leads 2 are modified in the pitch pattern thereof, etc. at the film 3a on the chip 1 side, and then formed so as to become the same in the pitch at the film 3b as the bonding pitch on the substrate 4, i.e., the pitch of the connection pattern 4a. Besides, it is possible to enlarge the distance between the connection pattern 4a and the wiring pattern 4a'. The incorporation and mounting of the chip 1 of this construction to the substrate 4 is accomplished in the state that the space between the substrate is formed by means of the film 3a on the chip 1 side of the films 3a and 3b and the chip 1 with some surplus. Thereby, the leads 2 do not come to contact with the substrate, and high density mounting is enabled.
Patent JP-H107276-A (JP)
Title: Bag feeder
Inventor: TAKAHARA HIROKI
IPC: B65H3/52
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To feed bags exactly one by one so as to correspond to the material of the bags and changing of the number of residual bags and the like by forming the stopping member of the bags so as to retreat from a delivering roller and a moving part for keeping a prescribed interval between the stopping member and the delivering roller with an elastic member. SOLUTION: A plurality of envelopes 1 aligned vertically and mounted on a hopper part 2 is always pressed with constant pressing force in the forward direction of the hopper part 2 by an energizing means 13. The envelope 1 positioned on the front side is delivered vertical-downward to an outlet 8 at the front bottom part of the hopper part 2 by the rotational driving of the delivering roller 20 of a delivering part 3. At that time, the next envelope 1 which is delivered, overlapped with the envelope 1 positioned on the front side is inhibited from passing through the outlet 8 by a stopping member 32, thus surely delivering envelopes one by one.  Where the thickness of the envelope 1, friction coefficient or the like is different, a prescribed interval between the delivering roller 20 and the stopping member 32 changes precisely so as to correspond to it by retreating the stopping member 32 from the delivering roller 20 with the elasticity of a moving part 35 and an elastic member 37.
Patent JP-S6220300-A (JP)
Inventor: UEDA TAKATOSHI
IPC: H05H13/04
Filed: 1985-07-19
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-H1013728-A (JP)
Title: Optical communication method
Inventor: ASAEDA TORU
IPC: H04B10/2507
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent light for optical communication sent from a personal computer from being intruded in the substantial video signal of a camera side by informing the personal computer side about that an image pickup element is in an exposure state. SOLUTION: A control section 5 generates alternately a communication enable signal and a communication disable signal for each edge of an exposure state identification signal and gives them to a light emitting section 8. That is, synchronously with the leading edge of the exposure state identification signal, the communication enable signal is generated and synchronously with the trailing edge of the exposure state identification signal, the communication disable signal is generated, then the communication enable signal is generated in the timing when a CCD imager 2 finishes the exposure state and the communication disable signal is generated in the timing before a time T when the CCD imager 2 is in an exposure state.  The light emitting section 8 receives image data from an image memory 6 and the communication enable signal and the communication disable signal outputted from the control section 5 and is lighted corresponding to the data and the signals to supply infrared ray information to a light receiving section 21 of a personal computer side 20.
Patent JP-H0738563-A (JP)
Title: Data collection/delivery system for information display board
Inventor: KATO YUJI
IPC: H04L12/28
Filed: 1993-06-29
Abstract: PURPOSE:To deal with various utilizing forms for every user by connecting a register terminal equipment, a delivery terminal equipment and a reception terminal equipment through a local area network. CONSTITUTION:A register terminal 1 starts a display editing processing 12 with the reception of data from reception terminal 2, and the display editing processing 12 that possesses the data edits a display F 10 while referring to a register managing F 6. As initial setting from a picture, the register terminal 1 performs the setting of extracting conditions, the setting of delivery environments, the setting of system environments and the registration of display data. The delivery terminal 3 starts telegraphic message editing processing 31 with the reception of data from the register terminal 1. The telegraphic message editing processing 31 transforms the data into a telegraphic message form so that an information display board 5 can receive them, and dispatches the data to delivery processing 32 after the transformation. The delivery processing 32 manages transmission to the information display board 5 for the unit of a telephone number inside the data.
Patent JP-S5947884-A (JP)
Title: Electronic still camera
Inventor: KONISHI MASAHIRO
IPC: H04N5/225
Filed: 1982-09-11
Abstract: PURPOSE:To avoid a reproduced picture from being disturbed at track switching, by detecting a prescribed position on a rotary disc at the end of signal storage and generating a recording timing pulse so as to control the recording timing based on the pulse. CONSTITUTION:A timing signal T is recorded at a prescribed position on the disc 9. The timing signal read in a reading head 15 is applied to a detecting circuit 16. The timing pulse from the circuit 16, the timing pulse from a variable frequency dividing circuit 17 and a state display signal from a shutter control circuit 5 are inputted to a trigger pulse generating circuit 20, which detects the timing when the signal storage to a pickup element 4 is finished and a prescribed position on a circumference of the disc 9 rotated in this state, outputs the recording timing pulse to a recording control circuit 8 and generates various control trigger pulses.
Patent JP-S6314434-A (JP)
Title: Substrate surface processing and equipment therefor
Inventor: NISHIZAWA HISAO
IPC: H01L21/306
Filed: 1986-07-04
Abstract: PURPOSE:To perform wet etching and cleaning processes efficiently by a method wherein a substrate to be processed is horizontally held by a rotor and while being turned, processing solution is fed to inner surface of fine and deep grooves cut in the surface of substrate while the pressure in processing chamber is reduced or boosted. CONSTITUTION:A semiconductor wafer 1 turning upward is placed on while a rotor 3 while an ultraviolet ray irradiating light source 12 is lighted for irradiation to activate the surface of wafer 1. a motor 6 is driven to turn the rotor 3, surface processing solution is fed evenly to overall surface of wafer 1 by centrifugal force. Next, a vacuum pump 19 is driven to reduce pressure in the processing chamber 2 making the processing solution permeate into grooves 1a. Furthermore to make sure of the permeation, the pressure reduction is stopped making nitrogen gas run into the grooves 1a to be returned to atmosphere. These procedures are to be repeated. After finishing the processing, a light source 11 above the processing chamber 2 is lighted for heating and drying. All processings shall be performed conforming to the programs in a controller 33.
Patent JP-H0821483-A (JP)
Title: Active operation type vibration resistant device
Inventor: TAKAHASHI HAJIME
IPC: F16F15/02
Filed: 1994-07-11
Abstract: PURPOSE:To offset the useless vibration applied on a vibrationproof objective substance by generating an inertial force by applying the acceleration speed due to the extension and contraction of a driving means to an already known auxiliary mass. CONSTITUTION:The vibration acting on a vibrationproof objective substance 4 is detected by a vibration detector 1, and the drive control means 5a-5c, 6a-6c, and 13 generate the driving signals necessary for removing the vibration components in the three axis directions: X, Y, and Z, on the basis of the detection output, and apply the driving signals to the driving means 3a-3c for the corresponding shaft, and drive these driving means 3a-3c. On the driving means 3a-3c, the weights 2a-3c having each already known mass are installed, and the driving means 3a-3c are driven in correspondence with the applied driving signal, and apply forces to the respective weights. Accordingly, an inertial force is generated by applying the acceleration speed due to the extension and contraction of the driving means 3a-3c, to the weights 2a-2c having the already known mass, and the force acting on the vibrationproof objective substance 4 is offset by the inertial force, and the vibration is prevented in the straight line directions in the predominant three axis directions: X, Y, and Z.
Patent JP-H0822497-A (JP)
Title: Application management system
Inventor: KIMURA ICHIRO
IPC: G06Q40/00
Filed: 1994-07-11
Abstract: PURPOSE:To improve the efficiency of a business processing to an application from a customer and to rationalize the business processing by printing contract information to a contract slip to be sent to a service shop based on information read by an information read part. CONSTITUTION:An OCR 11 reads character information and picture information, a slip printer 12 prints a seal-impression and personal code notice 5a and an account opening deposit slip 6 and the printed seal-impression and personal code notice 5a and account opening deposit slip 6 are both sent to a prescribed business shop. A passbook printer 13 prints prescribed information to a passbook and a card issuance processing 15 issues a cash card. A CS questionnaire 5 and a mail order 2 are inputted to a computer and the computer performs summing-up and analysis based on the information. When a confirmation document 3, the seal-impression and personal code notice 5a and the account opening deposit slip 6 are sent, the business shop keeps them by a prescribed method.
Patent JP-H0819407-A (JP)
Title: Slider for slide zippers with stopper
Inventor: AKASHI SHUNJI
IPC: A44B19/30
Filed: 1994-07-11
Abstract: PURPOSE:To facilitate operation and to prevent casual opening by providing an operating rod with a knob piece at its one end and a stopper pawl at its middle, boring a housing part on an upper vane plate with a through-hole for insertion of this stopper pawl communicating with an engager guiding groove in a biased state, biasedly housing this operating rod in the through-hole side, fitting a mounting plate from above and disposing a drawer. CONSTITUTION:The operating rod 3 is provided with the knob piece 20 at its front surface and is provided with the stopper pawl 21 at its middle. The upper vane plate 6 of a slider body 1 is longitudinally provided with the housing part 7 of the operating rod 3. About the middle of this housing part 7 is bored with the through-hole 17 for insertion of the stopper pawl 21 to be communicated with the engager guiding groove 16 in the biased state and the operating rod 3 is biasedly housed to the through-hole 17 side from the central line C. The mounting plate 4 is mounted at the upper side thereof to form the drawer 2 and the operating rod 3. The knob piece 20 is pulled to a rear port 13 side and the knob piece 20 is shifted to a recessed part 15 after the stopper pawl 21 abuts against an opposite wall 10. The slider is no longer slidable in spite of operating the drawer 2 if the stopper pawl 21 is projected from the through- hole 17 and is stopped at a detaining part 19.
Patent JP-H0510085-A (JP)
Title: Shaft excavator and excavation method of shaft
Inventor: MITANBATA ISAMU
IPC: E21D1/06
Filed: 1991-06-28
Abstract: PURPOSE:To promote execution efficiency by excavating a shaft in a vertical direction with an excavator while holding a form of the front end excavation surface in a conical shape to accumulate excavated earth in a conical recess, and guiding an earth moving means from above to the recess to remove the excavated earth. CONSTITUTION:Initial excavation is made with a hammer grab 13 of a shaft excavator 50. After that, an excavator 10 is carried into the shaft and is fixed with a gripper 11 and, at the same time, a holder 32 is installed. Then, a pipe shaft 14 is mounted to a stationary ring 19 of the excavator 10 and, at the same time, the shaft 14 is borne on a pipe shaft holding device 2. Excavation is made from the center section of the shaft to the outside with an excavation arm 17 and, at the same time, a rotary table 16 is turned by a portion of the arm to excavate, and the excavated earth is carried out to the gound with the grab 13. In addition, the shaft 14 is added to other shaft with the progress of excavation.
Patent JP-S6219149-A (JP)
Inventor: MAEDA MAKOTO
IPC: A61B3/16
Filed: 1985-07-17
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-H0831423-A (JP)
Title: Unit cell for internal reforming type high temperature solid electrolyte fuel cell
Inventor: MORIMOTO KIYOYUKI
IPC: H01M4/86
Filed: 1994-07-11
Abstract: PURPOSE:To obtain the unit cell of internal reforming type SOFC, in which local steep grade of temperature is prevented. CONSTITUTION:A Ni cermet film 2A of a fuel electrode film is coated with a Fe cermet film 2B. Catalyst activity of the fuel electrode to the steam reforming reaction is lowered by coating the Ni cermet fuel electrode, which has high catalyst activity, with the Fe cermet, which has low catalyst activity. Breakdown of a unit cell due to the steep temperature grade of the inside thereof is eliminated, and the internal reforming type SOFC1 which can be stably operated for a long time, can be realized.
Patent JP-H0747390-A (JP)
Title: Sewage treating device
Inventor: TADA MINORU
IPC: C02F3/30
Filed: 1994-07-11
Abstract: PURPOSE:To provide the sewage treating vessel capable of discharging a treated water surely and capable of a biological treatment efficiently because no clogging due to the grime of the screen for separating a carrier occurs. CONSTITUTION:Air is ejected towards the screen 6 from the air diffuser 11 provided at the projecting region of the screen 6 at the lower position in the treating vessel 2, and bubbles and the carrier 10 housed in the treating vessel 2 are allowed to collide with the screen 6 to wash the grime stuck to the screen 6. In this way, the discharge of the treated water is executed smoothly because no clogging due to the grime stuck to the screen 6 occurs.
Patent JP-H0326384-A (JP)
Title: Treatment of fluorine-containing organic compound
Inventor: SAKAGUCHI HIROAKI
IPC: B09B3/00
Filed: 1989-06-21
Abstract: PURPOSE:To fix fluorine from a fluorine-contg. org. compd. as fluoride and to very satisfactorily treat the org. compd. by regulating the concn. of oxygen in a reaction system in which the fluorine-contg. org. compd. is brought into a reaction. CONSTITUTION:When a fluorine-contg. org. compd. such as a perfluoro compd. or fluororesin is treated, oxygen-contg. gas is fed so as to obtain >=10vol.% concn. of oxygen in a reaction system in which the fluorine-contg. org. compd. is brought into a reaction. Most of gas generated by the reaction can be converted into carbonyl fluoride and this fluoride can simply be fixed as a compd. by hydrolysis or a reaction with alkali. The fluorine-contg. org. compd. can be safely treated without generating noxious gas.
Patent JP-S6317712-A (JP)
Title: Conveying element for multi-dimensional conveying device
Inventor: IMAI KAZUHISA
IPC: B65G17/38
Filed: 1986-07-08
Abstract: PURPOSE:To facilitate the constitution of a multi-dimensional conveying path, by tapering each conveying block toward both right and left sides, and by locking conveying blocks with each other in such a way that coupling members each having locking objections at both ends thereof, are fitted in locking recesses formed in the conveying blocks. CONSTITUTION:Each of unit blocks 2 constituting an endless conveying belt is tapered toward both right and left end sides in the direction perpendicular to the advancing direction of the belt, and is formed therein with grooves 8 for receiving therein the shaft 3 of coupling members and recesses 9 for receiving the projections 10 (which is spherical, conical or plate-like) of the coupling members 3, in the advancing direction. The coupling members 3 are fitted in the grooves 8 and the recesses 9 in the block 2. With this arrangement, the endless belt is bendable transversely and laterally up to predetermined angles with respect to the advancing direction, and therefore, it is possible to simply constitute a multi-dimensional conveying path, thereby it is possible to reduce the required space and installation cost of the multi-dimensional conveying path.
Patent JP-H0510625-A (JP)
Title: Air conditioner
Inventor: OHATA YOZO
IPC: F24F5/00
Filed: 1991-06-28
Abstract: PURPOSE:To securely prevent a draft from arising when a thermostatic cutout is in action and enable a compressor to resume the operation smoothly. CONSTITUTION:An air conditioner has a compressor 10, four-way valve 11, outdoor heat exchanger, throttling device, and indoor heat exchanger, which all are connected in this sequence to form a refrigerating cycle returning through the four-way valve 11 to the compressor 10, and furthermore is equipped with a control circuit 20 which controls the operation of the compressor 10, the four-way valve 11, and a blower 16 for accelerating the heat exchange at an indoor heat exchanger. The control circuit 20 regulates the operation: it suspends the operation of the compressor 10 when a thermostatic cutout is working and furthermore, when a first prescribed period of time T1 has elapsed after the stoppage of the compressor 10, inverts the four-way valve 11 so as to bring about a gas balance in the refrigerating cycle and suspends the operation of at least the blower 16 for a second prescribed period of time T2, that is, the time through which the gas balance continues.
Patent JP-2000349063-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUYA CHOICHI
IPC: H01L21/308
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth etching surface at a fast etching speed without any deposition of metal elements by etching a silicon substrate at the boiling point of a KOH solution. SOLUTION: With a reaction rate constant, it can be approximately calculated that reaction increases by two times to three times when temperature rises by 10 deg.C according to the Arrhenius equation. For example, 20% KOH solution, 30% KOH solution, 40% KOH solution, and 50% KOH solution boil at 106, 113, 127, and 149 deg.C, respectively. When etching is made at a high- temperature boiling point by utilizing the increase in the boiling point of the Raoult's law, etching rate increases, etching temperature can be maintained constantly for stabilizing etching, and improved reproducibility is realized. A silicon substrate may be etched by the KOH solution under pressurization. When etching is made under pressurization, a boiling point increases, thus performing etching at a high temperature and increasing the etching rate.
Patent JP-S5863647-A (JP)
Title: Compensating method for feed error in paper feeder
Inventor: NAKAJIMA YUTAKA
IPC: B65H7/14
Filed: 1981-10-06
Abstract: PURPOSE:To always keep the fed quantity of paper constant, by providing two secnsors which are located at a distance from each other in the direction of movement of the paper and detect its front end and by comparing the number of paper movement pulses with that of reference pulses to control the fed quantity of the paper. CONSTITUTION:A driving roller 3a and a driven roller 3b for paper 8, a pulse motor 5 for rotating the driving roller and a timing belt 7 are provided. Two sensors S1, S2 are provided at a prescribed distance of (b) from each other in the direction of movement of the paper 8 downstream to the feed rollers 3a, 3b to detect the front end of the paper. The number of reference pulses necessary to move the paper by the distance of (d) is set in the memory of a controller 14. The number of pulses actually cost to move the paper 8 from the sensor S1 to the other sensor S2 is compared with the set number of pulses to control the subsequently fed quantity of the paper.
Patent JP-S6137793-A (JP)
Title: Dihydropyridine-2-amino-5-phosphonate derivative
Inventor: SETO KIYOTOMO
IPC: A61P3/00
Filed: 1984-07-31
Abstract: NEW MATERIAL:A compound shown by the formula I [X is H, nitro, trifluoromethyl, F, Cl, Br, or I; R<1> and R<2> are 1-6C alkyl, or cyanoethyl; R is H, or CO2R<5> (R<5> is 1-6C alkyl); R<4> is lower alkyl; Me is methyl]. EXAMPLE:O,O'-Diethyl-2-ethoxycarbonylamino-6-methyl-4-( m-nitrophenyl )-1,4-dihydropyridine-3-ethoxycarbonyl-5-phosphonate. USE:A hypotensor having Ca antagonism. Having high water solubility. PREPARATION:A novel compound shown by the formula II is reacted with a compound shown by the formula III preferably in an inert solvent (e.g., ethanol, etc.) at 50-120 deg.C for 5-20hr, to produce a compound shown by the formula IV. this compound is then reacted with a compound shown by the formula YCO2R<3> (Y is Cl, or Br) in the presence of a deoxidizer (e.g., triethylamine, etc.) preferably in an inert solvent (e.g., benzene, etc.) at 50-120 deg.C.
Patent JP-H11355125-A (JP)
Title: Logical circuit
Inventor: SUZUKI YOSUKE
IPC: H03K19/0944
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a logical circuit by a pass-transistor, by which a circuit area is reduced, low power consumption conversion owing to a low voltage operation is enabled and high integration and high speed conversion are attained. SOLUTION: The logical circuit is provided with a logic part 1 constituted of pass-transistor logic and a buffer part 2 for compensating the output level of the pass-transistor logic. In the circuit, the logic part is constituted by using partial depletion-type SOI MOSFET 13. Here, it is favorable that partial depletion-type SOI MOSFET 13 is NMOSFET. Besides, the substrate potential of MOSFET 13 is also favorable to be in a floating state.
Patent JP-H0211009-A (JP)
Title: Piezoelectric resonator
Inventor: HORI MAKOTO
IPC: H03H9/19
Filed: 1988-06-29
Abstract: PURPOSE:To decrease a spurious response due to the longitudinal oscillation in the thickness direction of a higher harmonic by providing an independent electrode at the side end central part of a piezoelectric ceramic substitute and making the polarization of the independent electrode part into the direction reverse to the polarization of a main electrode part. CONSTITUTION:On one side surface of a piezoelectric ceramic substrate 2, a main electrode (a) is provided, an independent electrode (c) are provided at the side end central part of the piezoelectric porcelain substrate 2 independent of the main electrode, a common electrode (b) is provided on other whole surface and the polarization of an independent electrode part (c) is made into the direction reverse to the polarization of the main electrode part (a). Consequently, without machining the piezoelectric ceramic substrate 2, the electrode printing can be formed by a polarization pattern and thereafter, only by the polarization process, suppression of a spurious due to the longitudinal oscillation in the thickness direction of the higher harmonic outside the desired band can be executed. Thus, the formation becomes easy and inexpensive, and the capacitance of the capacitor for suppressing the spurious due to the longitudinal oscillation in the thickness direction outside the desired band can be executed.