baber/WOPTO huggingface dataset:
Patent JP-H02152224-A (JP)
Title: Vapor growth apparatus
Inventor: SAMATA SHUICHI
IPC: H01L21/205
Filed: 1988-12-02
Abstract: PURPOSE:To be excellent in a uniformity inside a face and a uniformity between wafers and to treat the waters in large quantities by a method wherein the wafers or a nozzle are moved up and down during a vapor growth operation and the wafers are turned inside their face. CONSTITUTION:A quartz boat 16 where a plurality of wafers 17, 17,... have been housed in a definite direction is arranged on a boat cradle 15 inside a quartz bell jar 11. While the bell jar is kept in a vacuum state, a reaction gas is blown to the wafers 17, 17,... from blowoff holes formed at a nozzle 13 for gas introduction use. During this process, the boat cradle 15 is turned and driven simultaneously clockwise or counterclockwise by using a motor. That is to say, when the boat cradle 15 is turned, the wafers 17, 17,... are turned inside their face and are moved up and down. It is most effective to execute this up-and-down motion several times at larger than an interval between the blowoff holes formed at the nozzle 13 for gas introduction use. By using this vapor growth apparatus, a large quantity of waters can be treated at a time without increasing the number of blowoff holes; a throughput can be enhanced.
Patent JP-H03164963-A (JP)
Title: Exclusive control system for information processor
Inventor: SHIOZAWA TSUNEMICHI
IPC: G06F12/08
Filed: 1989-11-24
Abstract: PURPOSE:To decrease the conflicting frequency of a system bus by storing a block including an exclusive control byte into a cache memory of its own processing unit if the use of the shared information is inhibited. CONSTITUTION:The information called an exclusive control byte is stored in a main memory 5 for control of the shared information. The processing units 1-3 read out the exclusive control bytes for use of the shared information. If the shared information is available, the units 1-3 rewrite the contents of exclusive control bytes into the value showing that the shared information is kept under use. If the use of the shared information is inhibited, the units 1-3 store the blocks including the exclusive control bytes into the cache memories 11-31 of their own processing units. Then the exclusive control byte of the memory 5 is rewritten via a processing unit which is through with use of the shared information. Then the processing is carried out again for acquisition of the using right of the shared information when this information is available. Thus it is possible to reduce the access frequency to the memory 5 and to reduce the using frequency of a system bus.
Patent JP-2000129425-A (JP)
Title: Hard film excellent in wear resistance and hard film coated member
Inventor: YAMADA YASUYUKI
IPC: C23C14/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hard film excellent in wear resistance and adhesion and to provide a hard film coated member in which the hard film has been formed. SOLUTION: In a hard film formed on the surface of a base material, the compsn. of a 1st layer formed on the base material side is composed of VxTiy [where 0<=x<=1, 0<=y<=1 and x+y=1 are satisfied], and the compsn. of a 2nd layer laminated on the surface side is composed of (VuTi1-u) (NvC1-v) [0.25<=u<=0.75 and 0.6<=v<=1 are satisfied]. The thickness of the 1st layer is desirably controlled to 5 to 500 nm, and the total thickness of the 1st layer and the 2nd layer is desirably controlled to 0.8 to 20 μm. In the case the hard film is formed on the surface of the base material, a hard film coated member or a hard film coated tool excellent in wear resistance can be obtd.
Patent JP-H08159199-A (JP)
Title: Free piston of hydraulic shock absorber
Inventor: KOYANO HIDEHIKO
IPC: F16F9/32
Filed: 1994-12-09
Abstract: PURPOSE: To prevent damage to a damping force generating part and deformation of a cylinder caused by the contact of a piston rod with a free piston. CONSTITUTION: A free piston 13 is slidably fitted under a piston 6 in a cylinder 1, the cylinder 1 is sectioned into an oil chamber S1 in which operating oil by which the piston 6 is vertically moved is filled and a gas chamber S2 in which gas is filled by this free piston 13, and an annular groove 15a is formed on the lower surface side of a partition wall part 15 of the free piston 13. The part on which the groove 15a is formed is taken as a thin wall part, and the part surrounded by the thin wall part is taken as a fracture part 15b to be fractured in the contact of the piston rod, and for forming a communication passage.
Patent JP-2000126170-A (JP)
Title: X-ray ct system
Inventor: MARUME TAKASHI
IPC: A61B6/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To always accurately decide a starting timing of CT shooting. SOLUTION: An X-ray CT apparatus properly selects and sets the shooting mode of pre-CT shooting for monitoring to determine the start timing of the CT shooting from the following to match the purposes of photographing: (a) continuous shooting single mode, (b) intermittent shooting signal mode and (c) intermittent/continuous shooting combination mode while it is so arranged that display time can be set to the execution start time for the pre-CT shooting from the start indication time of the pre-CT shooting as required.  As a result, dyed condition of a contrast medium in the region of interest can be accurately judged at any time in the pre-CT shooting and the start of executing the pre-CT shooting and the switching between the intermittent shooting and continuous shooting are always accomplished at a proper timing thereby eventually enabling accurate determination of the start timing of the CT shooting constantly.
Patent JP-S63160174-A (JP)
Inventor: TANISHI TOKIO
IPC: H01R13/11
Filed: 1986-12-23
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-2000132334-A (JP)
Title: Controller
Inventor: INAMURA JUNICHI
IPC: A63F13/24
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of performing a variety of operation and complicated operation without performing any complicated operation such as freely using plural input parts and further without turning the operation of a hand into unnatural state. SOLUTION: Concerning a controller 1, a first input part 5 is composed of stick-shaped upside and downside input parts 5U and 5D and the input parts 5U and 5D are respectively arranged upward and downward on the upside and downside of a casing 2 so as to be operated by one hand. Besides, the upside input part 5U can detect data in four directions, a distance between the upper end of the input part 5U and the lower end of the input part 5D is settled within 60 mm and by operating the first input part 5, different data in the case of operating only the input part 5U and in the case of operating the input part 5D simultaneously with the operation of the input part 5U can be outputted, for example.
Patent JP-H07163024-A (JP)
Title: Extra-high-tension receiving device and its installing method
Inventor: SONOBE HIROSHI
IPC: H02B13/055
Filed: 1993-12-08
Abstract: PURPOSE:To obtain an extra-high-tension receiving device, in which a floor space is reduced and the term of work is shortened, and its installing method. CONSTITUTION:A transformer primary switch 13 is parted from a cubicle type gas-insulated switchgear and constituted integrally with a transformer 17, a residual gas insulated switchgear body section is also configured integrally and transported, and cable connecting sections on a site are decreased. A direct- coupled type cable connecting section 8A, a position of which can be adjusted, is mounted on the transformer primary switching unit section 13, the error of the position of installation of the transformer can be absorbed, and the terminals of connecting cables can be treated previously in a factory. When the cables are connected to the transformer primary switch 13 and a gas in the transformer 17 is blown away to the transformer primary switch and the unit section is filled with the gas, gas treating operation on the site can be conducted extremely easily without preparing an article for sealing the gas.
Patent JP-H05130990-A (JP)
Title: X-ray image detector for medical treatment with automatic exposing function
Inventor: YAMAMOTO AKINAGA
IPC: A61B6/14
Filed: 1991-10-25
Abstract: PURPOSE:To decrease or remove the unnecessary irradiation with X-rays and to obtain an X-ray image having good sharpness and resolution by disposing an X-ray intensity detecting element in proximity to an X-ray phosphor on a ceramic substrate for fixing a CCD element and controlling the time for irradiation with the X-rays with X-ray intensity output. CONSTITUTION:The X-ray intensity detecting element 6 is fixed in line up with the transverse direction of the wafer of the CCD element 4 in proximity to the phosphor 2 of the X-ray image sensor to the ceramic substrate 5 and the X-rays transmitted near the desired tooth part transmit the X-ray phosphor 61 so that the phosphor emits light. The electric signal proportional to the light intensity is generated by a photodetecting element 62 and is transmitted to a controller 8 on the outside of the device by a cable 7 contg. lead wires. The anode current of an X-ray tube is shut off when the transmitted X-ray quantity which is detected by the X-ray intensity detecting element 6 and is calculated by integration with the time for the irradiation with the X-rays in an integrating circuit attains equal to the set transmitted X-ray quantity. The image signal accumulated in the CCD element or the memory element in the controller 8 is reproduced by a monitor 81 at the point of this time.
Patent JP-H03166874-A (JP)
Title: Drive method for solid-state image pickup element
Inventor: TASHIRO SHINICHI
IPC: H04N5/374
Filed: 1989-11-27
Abstract: PURPOSE:To attain scroll of pattern for TV signals freely in real time by transferring a stored signal charge to a vertical transfer section and varying a time of starting the transfer of a signal charge to a horizontal transfer section or the like for n-pattern each. CONSTITUTION:When a picture appears from the lower side of the screen of a monitor and disappears at the upper side, a signal charge is transferred from a photoelectric conversion section 21 to a vertical transfer section 22 by using a charge readout pulse C in a vertical blanking period A as shown in waveform figures (b), (c). Then a vertical-line transfer pulse F is applied from the 263-th line of an odd number field and the 525-th line of an even number field. Then the signal charge left in the vertical transfer section 22 is discharged to the outside of a solid-state image pickup element at high speed transfer D in the succeeding vertical blanking. Then the start of the vertical-line transfer pulse F is deviated one by one stage to one pattern in the direction of arrow. In this case, all patterns of nearly 260 appear on the monitor by moving the edge G of a blanking voltage H similarly.
Patent JP-H10129799-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To reliably guide oil feeding operation to a customer to secure safety at the time of oil feeding by the inexperienced customer by including a guide display for oil feeding operation and a guide sound generator. SOLUTION: A guide controller 35 for inputting a vehicle sense signal by a vehicle sensor 3 selects a greeting/initial operation in oil feeding guide sound data in a storage means 34 to sound from a guide sound generator 32. At the time of sounding a customer sees the displayed greeting on a guide display 31 and understands oil feeding operation in a familiar atmosphere. Then the customer reads an oil feed card by a card reader 21, selects an oil type by an oil type key 22 and sets an amount to be fed from a key pad 23. Then customer data is input to a feed controller 19, and a feed start guide instruction is output to the guide controller 35. Then the guide controller 35, receiving this, sends a display change signal to the guide display 31 and selects a feed start guide in the storage means 34 to sound from the guide sound generator 32.  Thus the customer can easily understand oil feeding operation.
Patent JP-H08139529-A (JP)
Title: High frequency power amplifier
Inventor: OI KATSUMI
IPC: H03F3/189
Filed: 1994-11-04
Abstract: PURPOSE: To widen frequency characteristics and improve electric power efficiency and to reduce the size of a device by employing a wide-band transformer and a filter circuit instead of a tank circuit. CONSTITUTION: A high-frequency signal after the power amplification of an output electron tube 1 has its impedance converted by the wide-band transformer 2 without causing the unmatching of the impedance since the output capacity Cp of the output electron tube 1 is canceled by a compensating coil Lp. Then only the basic wave component is outputted to a load 4 by a higher-harmonic removing filter 3.
Patent JP-H08160686-A (JP)
Title: Recording device and recording method
Inventor: SATO NAOYA
IPC: G03G15/00
Filed: 1994-12-12
Abstract: PURPOSE: To keep the resistance to the transfer voltage and the electrification potential of a medium constant when a transfer device applies the transfer voltage to the medium by providing a heating means applying heat to the medium on a conveyance path to nearly unify the temperature and moisture content between hoppers and the transfer device. CONSTITUTION: A heating means 15 is provided between hoppers 2, 3 and an image forming unit 4 on a conveyance path 5. A fixing device 16 is provided between the image forming unit 4 and a feed roller 14b. The heating device 15 is constituted of an upper heat roller 17 and a lower backup roller 18, and the fixing device 16 is constituted of an upper heat roller 19 and a lower pressure roller 20. When a medium is delivered from the hoppers 2, 3 and conveyed on the conveyance path 5, the heating means 15 applies heat to the whole medium, the temperature and moisture content of the medium is made nearly uniform. When a transfer device applies the transfer voltage to the medium, the resistance to the transfer voltage is kept constant.
Patent JP-H05122995-A (JP)
Title: Control circuit for stepping motor
Inventor: MIYAKE MAKOTO
IPC: H02P8/10
Filed: 1991-10-28
Abstract: PURPOSE:To provide a control circuit for a stepping motor in which noise generated from the motor can be reduced. CONSTITUTION:Pulses formed by constant-current integrators 11, 12, 21, 22 and inverters 13, 14, 23, 24 are combined by switching operations of switches 15, 16, 25, 26. The waveform of the combined pulses, has for example, smooth rise and fall characteristic like a trapezoidal wave. Since the pulses are output from drivers 17, 18, 27, 28, the rotation of a stepping motor becomes very smooth. Thus, as a result, noise generated upon rotation of the motor is reduced.
Patent JP-S63162154-A (JP)
Title: Grinder with sizing device
Inventor: SUGIYAMA MIZUO
IPC: B24B37/013
Filed: 1986-12-23
Abstract: PURPOSE:To perform high-precision sizing by delaying the comparison between the measured value and preset value for a fixed time, excluding from an object the thickness information at the start of encounter of a probe and a work sent during the delay time, and comparing only the true measured value obtained from the information after an elapse of the delay time with the preset value. CONSTITUTION:The average value of (n) measurement pulses P2 is obtained by a comparison calculating unit as the measured value (h) of the thickness of a work 16 and compared with the preset value h0 of the finish size inputted in advance. Since erroneous information is contained, a delay pulse P3 is outputted to the comparison calculating unit from a comparison delay unit, and the operation of the comparison calculating unit is delayed by the time corresponding to its pulse width. Therefore, the measured value including the thickness information at the start of encounter of a probe 28 and the work 16 sent during the delay time among measured values is excluded from an object for comparison, and only the true measured value (h) obtained from the thickness information sent after an elapse of the delay time is compared with the preset value h0. When the measured value (h) and the preset value h0 become equal, a signal is outputted to a control unit from the comparison calculating unit, and a grinder is stopped by the control signal from the control unit.
Patent JP-2000136166-A (JP)
Title: N,n,n',n'-[4,4',4",4'''-tetrakis(n,n-diarylamino)phenyl]-1,4- diaminobenzene and its production
Inventor: NARUSE HIROSHI
IPC: C07B61/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound as a new starburst-type amine with high heat resistance and low ionization potential. SOLUTION: This new compound is a compound of formula I (R is H or an alkyl), e.g. N,N,N',N'-[4,4',4",4'''-tetrakis(N,N-diphenylamino)phenyl]-1,4- diaminobenzene. The compound of formula I (for example, when R is H or a 3-methyl group) is obtained by reaction of N,N,N',N'-(4,4',4",4'''- tetrakisaminophenyl)-1,4-diaminobenzene with a cyclohexanone compound of formula III (e.g. cyclohexanone, methylcyclohexanone) in the presence of a hydrogen-transfer catalyst.
Patent JP-2000130008-A (JP)
Title: Door closing device
Inventor: DEMUKAI YASUSHI
IPC: E05F3/20
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To securely close a door by providing a boosting means for the closing force constituted of a cam member, an arm member, and a boosting spring and forming a circular arc face in the circumferential direction side corresponding to the open state of the door and forming a stepped face in the circumferential direction side corresponding to the closed state of the door respectively. SOLUTION: A cam face with which a front end roller 14 is brought into contact is formed in a cam member 10. A circular arc face 10a formed in the circumferential direction side corresponding to the opened state of the door while defining a first support axis 6 as the axial center and a stepped face 10b which is continuously formed on the circular arc face 10a in the circumferential direction corresponding to the closed state of the door to release the resilient force of a third spring 33 are provided on the cam face. When opening the door, the front end roller 14 rolls on the circular arc face 10a while keeping contact therewith and hence, the resilient force of the third spring 33 does not increase.  When closing the door, the front end roller 14 transfers to the stepped face 10b and the resilient force of the third spring 3 is released and added to the resilient forces of the first spring 22 and the second spring 31 and hence, the closing force increases to securely close the door.
Patent JP-2001039179-A (JP)
Title: Driving force distributing device
Inventor: IKEDA AKIHIKO
IPC: F16H48/34
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce a mechanism for distributing torque of a motor to a rotating member in the radial direction of the rotating member as much as possible by disposing a first intermediate gear mechanism and a second intermediate gear mechanism constituting a gear mechanism substantially on the same circumference round the axis. SOLUTION: A differential gear 2 distributes and transmits input torque to wheels arranged side by side on the output side. A distributing mechanism 3 is provided on the outer peripheral side of a first drive shaft 7, and mainly composed of a motor 15 and a gear mechanism 16. A second sun gear 21 is formed between a driving gear 20 in the first drive shaft 7 and a first sun gear 14, and plural pinion gears 22 mesh with the driving gear 20. The pinion gears 22, 24, 25 are rotated on the axis and revolved round on the substantially same circumference round the axis X1. Accordingly, this driving force distributing device K1 is reduced in size in the radial direction of the first drive shaft 7.
Patent JP-H05149436-A (JP)
Title: Apparatus installing member
Inventor: KOIKE YOSHIO
IPC: F16J15/10
Filed: 1991-11-22
Abstract: PURPOSE:To provide an apparatus installing member to an outer wall having an uneven surface which can maintain a specific waterproof property, without applying a calking. CONSTITUTION:To fit to the joints 3 of an outer wall 1 which has an uneven surface, elastic projections 6 are formed on one side surface of the apparatus installing member. The elastic projections 6 are inserted to the joints 3, and an outdoor hood for an exhaust fan and the like is installed smashing the elastic projections 3 by using screws 7. Since the joints 3 are blocked by the elastic injections 6, a specific waterproof property can be maintained.
Patent JP-H01149200-A (JP)
Title: Navigation device
Inventor: MOROTO SHUZO
IPC: G08G1/0969
Filed: 1987-12-05
Abstract: PURPOSE:To obtain effective related information to a destination by inputting an area name with an input device and outputting data related to the area. CONSTITUTION:In a memory device 4, an area name list 10, a landmark list 11, a crossing list 12, map data 13, a Roman character sort file 14, a HIRAGANA (Japanese syllabary) sort file 15, crossing data 16, landmark data 17, road data 18, etc., are stored. When the destination is inputted and designated, a CPU 2 sets, for example, information to go to the destination by route probing according to respective points stored in the memory device 4, and it is stored into the memory of a RAM, etc. When the present information is inputted by an input device 1, a display device 3 outputs the guiding information of the point.
Patent JP-2000116208-A (JP)
Title: Sowing implement
Inventor: KONDO TOSHIAKI
IPC: A01C7/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an implement for sowing the prescribed number of seeds on a prescribed positions in a paddy field or an upland field in a standing posture. SOLUTION: This implement 1 for sowing seeds has a tank 4 for loading seeds 2, installed in the butt end of a pipe 3, a bill-shaped part 9 capable of opening and closing the opening of the pipe 3 and installed in the tip end of the pipe 3, and tines 5, 6 for temporary stopping the seeds 2 dropping in the pipe 3 and installed in the midway of the pipe 3. The tool 1 can be used so that the tool 1 may be carried by a hand, and the prescribed number of the seeds may be sowed on the prescribed position in the soil from the tip end of the pipe 3 in a standing posture.
Patent JP-H10149884-A (JP)
Title: Electrode for light emitting element, manufacture thereof, and manufacture of element having this electrode
Inventor: TANAKA TAIZO
IPC: H01L51/52
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance uniformity, denseness, and adhesion with an organic layer, and realize high brightness, high efficiency, and long life by containing the specified molar % of more of each of samarium and an alkali metal in an electron implantation electrode, and forming or alloying the electrode by co- vapor deposition or an arc melting process. SOLUTION: An anode 102 made of a dielectric transparent material such as indium-tin oxide is formed on a supporting substrate 101 such as a glass substrate, and a hole implantation layer 103 is formed with a phthalocyanine derivative as a thin film on the anode 102. A hole transportation layer 104 is formed with a triazole derivative on the layer 103, a light emitting layer 105 is formed with tetraphenylbutadiene on the layer 104, and a cathode 106 is formed on the layer 105. The cathode, or the electron implantation electrode 106 contains 1 molar % or more of samarium and 0.01-5 molar % of alkali metal, and is formed by co-vapor deposition or by alloying in an arc melting process. Stable structure with no deterioration caused by oxidation or the like is obtained.