baber/WOPTO huggingface dataset:
Patent JP-S60121819-A (JP)
Title: Oscillation circuit of proximity switch
Inventor: UEDA KENJI
IPC: H03B5/06
Filed: 1984-11-12
Abstract: PURPOSE:To prevent the shift in level between the input and output terminals of a level shifting circuit for base bias by connecting a capacitor in parallel to the base biasing level shifting circuit connected to the base of an emitter follower connected transistor (TR). CONSTITUTION:The output current of the emitter follower connected Tr1 is fed back to the parallel resonance circuit of the detection coil L and capacitor C through the current mirror circuit consisting of Trs 2 and 3. The level shifting LS circuit for base bias is interposed between the base of the Tr1 and the parallel resonance circuit, and the current of a constant current circuit is flowed to the LS circuit through the current mirror circuit consisting of Trs 4 and 5. Further, the capacitor CB is connected in parallel to the LS circuit. Consequently, the AC internal impedance of the LS circuit is lowered and a phase shift between the input and output terminals of the LS circuit is prevented to obtain a large oscillation amplitude even when the frequency increases.
Patent JP-2000038981-A (JP)
Title: Motive power device making use of waveforce for generating electricity in such way that let float attached to each lever be moved up and down, let vertical movement be transformed into rotary movement, and let generator be rotated by the rotary movement
Inventor: SHINOZAKI MASAO
IPC: F03G7/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To generate electricity by making use of the vertical movement of waves in order to solve energy problems as possible as we can. SOLUTION: A float is attached to the tip end of each lever. The bearing of each lever is so designed as to be rotated when each lever is moved up, and as to be idled when each lever is moved down. Let the float be moved up and down by the vertical movement of waves, and each lever is thereby moved up and down, so that a rotary movement is thereby initiated. The plural number of levers are mounted to a shaft. The whole of the levers are so designed as to allow the shaft to be rotated in the same direction. Great torque can thereby be produced by letting the force of the levers be concentrated to the one shaft. Since the vertical movement of waves will never cease, a generator can be rotated at all times so as to allow electricity to be thereby generated.
Patent JP-H06199896-A (JP)
Title: Glioma motor factor
Inventor: OONISHI OKAMICHI
IPC: C07K16/00
Filed: 1993-09-24
Abstract: PURPOSE:To obtain the subject factor useful as a diagnostic as an index of glioma infiltration ability, having a specific amino acid sequence in the molecule and a specific molecular weight, being a single stranded protein, bonding to a heparin column but not to a gelatin column. CONSTITUTION:Human malignant glioma cell T98G cell is cultured at 37 deg.C in 5% CO2 for three days, the culture solution is centrifuged, the supernatant liquid is concentrated by an ultrafilter, subjected to a gelatin column and its passed fraction is subjected to a heparin column. The adsorbed substance is eluted by NaCl concentration gradient, the active fraction is purified by anion exchange column chromatography, hydroxyapatite chromatography and GPC column to give the objective glioma motor factor showing 150,000-180,000 molecular weight in SDS-polyacrylamide gel electrophoresis under a reducing condition, 140,000-170,000 molecular weight under nonreducing condition, bonding to a heparin column but not to a gelatin column.
Patent JP-S6479917-A (JP)
Title: Magnetic recording medium and its production
Inventor: NIIMI HIDEAKI
IPC: G11B5/66
Filed: 1987-09-22
Abstract: PURPOSE:To improve coercive force by forming a co-existence layer of Cr and magnetic film forming metal between a ferromagnetic film essentially consisting of Ni and a thin Cr film formed thereon. CONSTITUTION:The ferromagnetic film 3 consisting of the assemblage of the columnar particles essentially consisting of Ni is formed on a nonmagnetic substrate 1 and the Cr layer 7 is formed thereon. This substrate is heat-treated at >=60 deg.C to diffuse the Cr and to form the Cr co-existence layer 5 in which the Cr and the magnetic film forming metal co-exist between the magnetic film 3 and the Cr layer 7. The high coercive force is thereby obtd. even with the Ni film and the recording medium having excellent corrosion resistance is obtd.
Patent JP-S60116582-A (JP)
Inventor: RUNEEPIEERU SAN MURUU
IPC: B63B35/44
Filed: 1984-11-12
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-S61117697-A (JP)
Inventor: NISHIKAWA TAKASHI
IPC: G08C15/06
Filed: 1984-11-14
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-2001068443-A (JP)
Title: Spin process method
Inventor: KUROKAWA SADAAKI
IPC: H01L21/304
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity while no washing liquid rises at drying by processing both the front and rear surfaces of a substrate at the same time in a spin process while the substrate is held on a rotary body. SOLUTION: A rotary body 11 is supported by a support 5 for free rotation, and above a semiconductor wafer 22 held by the rotary body 11, an upper nozzle 25 is so provided as to be driven in the radial direction of the semiconductor wafer 22 by a drive mechanism. The upper nozzle 25 is supplied with a first process liquid L1 which is jetted to the upper surface of the semiconductor wafer 22. At the upper end of a support axis 5, a head part 5a is provided which forms a conical lower nozzle whose diameter is larger than the support axis 5. At the support axis 5, a washing liquid supply channel 31 and a gas supply channel 32 whose upper ends are opened at the head part 5a are provided in axial direction. From the washing liquid supply channel 31, a second process liquid L2 is jetted toward the lower surface of the semiconductor wafer 22.
Patent JP-H1061150-A (JP)
Title: Floor material and work execution meth0d therefor
Inventor: NAKAMURA HIROFUMI
IPC: E04F15/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a slide of floor materials and generation of a gap by arranging plate-like notches to insert bottom plate parts of connecting tools of the floor materials to connect adjacent floor materials to each other and hookingly fastening grooves in which projecting parts are fitted by continuously contacting with the notches, on the reverse side. SOLUTION: When work is executed for a floor, projecting parts 16 of U-shaped connecting tools 15 are fitted in hookingly fastening grooves 13 formed on one sides of floor materials 10, and the U-shaped connecting tools 15 are arranged, and are placed on a floor backing. Projecting parts 17 of the connecting tools 15 are also fitted in hookingly fastening grooves 14 of the next floor materials 10, and are placed on the floor backing, and work is performed in order, and work execution is completed. In this case, the opposed upward projecting parts 16 and 17 of the connecting tools 15 are set at an inclination of 5 to 10 degrees on the respective insides from a vertical surface, and the hookingly fastening grooves 13 and 14 are set at an inclination of a range of 0 to 10 degrees to the vertical surface.  The floor materials 10 and 10 are connected to each other in the shape of pulling against each other. Therefore, the occurrence of a slide between the floor backings and a gap between the floor materials 10 and 10 generated by a dimensional change by a temperature change are prevented, and partial re-covering of the floor materials 10 can be easily performed.
Patent JP-2001065120-A (JP)
Title: Solar cell module fixing device and solar cell generator
Inventor: KURIBE YOSHIFUMI
IPC: E04D13/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell module fixing device capable of increasing mounting workability of a solar cell module to a holder and mounting strength. SOLUTION: A connecting unit 23 is formed of a module holder 27 crossing an opening 24b extended in the longitudinal direction of a holder 21, a clamping body 30 consisting of an upward screw shaft 28 and an anchor 29 combined with the lower end of the shaft 28 and a nut 31 screwed in the shaft 28 projected upward of the module holder 27 from the upper side thereof. After the clamping body 30 is dropped into the opening 24b, a frame 42 of a solar cell module 18 is held between a module bearing section 24a of the holder 21 and module holder 27 and is clamped with the nut 31 to fix.  Hooking can be reduced when the clamping body is dropped into the opening, and in order that an opening flange 24c of the opening 24b is press-contacted to a spigot projection 27a of the module holder 27 fitted to the opening 24b, the flange 24c, projection 27a and a long side of the anchor 29 are inclined so as to make them as an inverted truncated chevron shape.
Patent JP-S59132882-A (JP)
Inventor: RIKARUDO MATEI
IPC: A24C5/47
Filed: 1983-12-16
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-H01125038-A (JP)
Title: Transmission control method in information transmission system
Inventor: YAMANAKA GIICHI
IPC: H04L12/42
Filed: 1988-09-26
Abstract: PURPOSE:To determine the transmission direction of a data without using an address of an apparatus of a receiving destination by selecting and receiving desired information based on a code which is contained in information from the first transmission line and corresponds to this information and transmitting it selectively to one of the second and the third transmission lines. CONSTITUTION:When the contents of a memory and a function code FC of a receiving data are collated and it is decided to be a test start command, an NCP (transmission controller) which has received the data generates a middle loop check data, and transmits it to a loop line L0 to which it belongs or L1. The middle loop check is executed by using both of a pair of NCPs connected to a test terminal as a test start NCP. In such a way, it is unnecessary that each NCP is addressed. Also, it is unnecessary to send the data to be transmitted, by putting an address of the NCP of a receiving destination to said data, therefore, the transmission efficiency is satisfactory, and the management for transmission is simplified.
Patent JP-S61117967-A (JP)
Title: Laser recording device
Inventor: NAKAZAWA TOSHIHIKO
IPC: G02B26/10
Filed: 1984-11-13
Abstract: PURPOSE:To confirm visually easily whether or not a scanning beam is made incident on a photodetector for detecting horizontal synchronization by providing a horizontal synchronizing display means for displaying that the photodetector detects the scanning beam. CONSTITUTION:When a light beam is detected periodically by a PIN photodiode 20 at each scanning, a pulse A (horizontal synchronizing signal) is outputted from a voltage comparator 21 at each detection. The pulse A is transmitted from an output terminal to a write (recording) control circuit of a laser recorder and inputted to an IC timer 22, where the pulse width is widened and fed to a light emitting diode 23. A pulse B obtained by widening the pulse width of the puls Ais outputted from the IC timer 22, then a light emitting diode 23 is lighted and it is observed by human eyes as if the diode is lighted always. Thus, whether or not the scanning beam is made incident on the photodetector, that is, whether or not the horizontal synchronizing signal is obtained normally is confirmed by confirming the lighting of the light emitting diode 23.
Patent JP-S61117690-A (JP)
Inventor: AKANE SABURO
IPC: G07F11/72
Filed: 1984-11-12
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-H1080948-A (JP)
Title: Film thickness control device for inflation molding process
Inventor: YODA TETSUYA
IPC: B29C48/92
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To significantly inhibit the thickness variation of products by seeking the loss of a raw material resin, per unit of time, stored in a raw material storage part and integrating the loss per unit of time over a specified length of time, and seeking an actual extrusion rate based on the integrated loss total to adjust a drawing speed. SOLUTION: A raw material resin contained in a raw material tank 1 decreases as an extruder 3 continues to operate. However, in this case, the weight of the raw material resin is measured per unit of time using a controller 6 to store the measured value. Next, the measured value is arithmetically averaged per number of pieces intended for a moving average to seek a moving average value. At the same time, an old set of measurement data is erased and instead, a new set of measurement data is added to calculate the moving average value. In addition, a reduction in weight per unit of time is determined and this determined reduction is stored in the controller 6.  Further, the reduction in weight during the period of an integration time is sought and is regarded as actual data on the consumption of the raw material resin during the period of the integration time to seek an extrusion rate per one hour based on the actual data. After that, the rotary speed of a screw 15 is calculated based on the calculated results of the actual extrusion rate to adjust a drawing speed.
Patent JP-H0884016-A (JP)
Title: Antenna equipment and radio communication equipment
Inventor: ITAKURA HITOTSUGU
IPC: H04B1/3822
Filed: 1994-10-03
Abstract: PURPOSE: To efficiently mount a loop antenna and a radio communication equipment circuit on a round enclosure. CONSTITUTION: Two conductor plates 22 which are round and have the diameters sufficiently shorter than the wavelength to be used are so arranged that their planes face each other, and a feed end 23 is set at a point on the outer periphery of two conductor plates, and a short-circuit conductor 24 which is sufficiently shorter than the length of the periphery and shows a sufficiently low reactance for the wavelength to be used is connected to a position most distant from the feed end. Since at least one of conductor plates is cut away with the edge part left, a display end and/or an operation end is easily installed. The radio communication equipment circuit can be mounted in the antenna structure without degrading the antenna gain, and it is miniaturized.
Patent JP-H05221991-A (JP)
Title: Benzenesulfonamide derivative
Inventor: FUIRITSUPU NIIRU EDOWAAZU
IPC: C07D417/12
Filed: 1992-09-08
Abstract: PURPOSE: To obtain benzenesulfonamide derivatives that are 5-lipoxygenase inhibitors useful as pharmaceutical compositions for treating various infectious and allergic diseases by allowing specified benzenesulfonamides having leaving groups to react with aromatic compounds having nucleophilic groups.  
     CONSTITUTION: A compd. of the formula I [wherein R 1  is 1-4C alkyl or 3-4C alkenyl, etc.; R 2  and R 3  in together form the formula A 2 -X 2 -A 3  (in which each of A 2  and A 3  is 1-3C alkylene; X 2  is O, S or SO, etc.); X 1  is O, S or imino; Ar is (substd.) phenylene] is bonded with a benzenesulfonamide deriv. of the formula II [wherein Z is a leaving group; R 4  is 1-4C alkyl or (substd.) phenyl, etc.; R 5  is H or 1-4C alkyl; R 6  is H, halogen or 1-4C alkyl, etc.; A 1  is a direct bond or 1-3C alkylene]. Thereafter, the protecting group is removed by a conventional method. The obtained compd. is converted into a pharmaceutically acceptable salt, to obtain the objective benzenesulfonamide deriv. expressed by the formula III. The deriv. is a lipoxygenase inhibitor and it is used for treating various infections and/or allergic diseases. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03100111-A (JP)
Title: Operating method of fluidized reduction furnace for powder ore
Inventor: KUNITOMO KAZUYA
IPC: C21B13/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve the reduction efficiency and also to stabilize the condition in a fluidized bed reduction furnace by adjusting gas flowing velocity and circulating flow rate of powdery iron in the fluidized bed and keeping grain vol. fraction ratio in the furnace to a specific value at the time of pre-reducing the powdery iron ore in the fluidized bed reduction furnace. CONSTITUTION:When producing a molten iron from powdery iron ore, with the combination of a pre-reduction furnace and a smelting reduction furnace and without using a blast furnace, a fluidized bed reduction furnace is used as the pre-reduction furnace. The powdery iron ore 4 is charged from lower inlet 3 of an uptake cylinder 1 in the fluidized bed reduction furnace 10, and reducing gas 5 is blown from the bottom part to form the fluidized bed of powder iron ore, and the powdery iron ore is pre- reduced in the solid phase and the ore accompanied with the gas 5 by a cyclone 6 is descended in the downtake tube 2, and the reduced ore is again ascended in the uptake cylinder 1 after taking out a part of the reduced ore from an outlet 7 to form the fluidized bed, and unreducing iron ore is pre-reduced. In this case, by keeping the grain vol. fraction in the furnace within a range of 4-15% in the shown equatation, the reduction efficiency in the fluidized bed reduction furnace is improved.
Patent JP-H11154846-A (JP)
Title: Restructure filter
Inventor: NICOLLINI GERMANO
IPC: H03H11/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To relatively easily manufacture with high reliability at competitive cost by arranging a second capacitor which is feedback connected and a pair of additional resistors which are feedback connected between an output and an inverted input of an operational amplifier. SOLUTION: A first resistor R1 is connected in parallel to a 1st capacitor C1 and in a second resistor R2 , one end is connected toa common node of the resistor R1 and the capacitor C1 , and the other end is connected to an inverted input of an operational amplifier 3. A second capacitor C2 is connected between an output V0 of the amplifier 3 and the inverted input, and two resistors R3 A and R3 B are connected in parallel to the capacitor C2 . A current IDAC enters directly into a common node of the resistors R3 A and R3 B. The transfer function of this filter does not change, even in the case of this restructured filter that has a current input of (IDAC). Consequently, it is possible to obtain a restructured filter which has high area efficiency for a power driven digital-analog converter.
Patent JP-H0580944-A (JP)
Title: Disk array device
Inventor: OBATA TAKESHI
IPC: G06F3/06
Filed: 1991-09-19
Abstract: PURPOSE:To detect an error of combined data unless there is a disk device where parity data are stored. CONSTITUTION:The disk array device divides data bits that a high-order device 14 sends out successively by the specific number of bits and writes the data on plural disk devices 9-12 at the same time in parallel, and combines the data read out of the disk devices 9-12 at the same time and edits it into a series data bits before the division, thereby sending it out to the high-order device 14. When the data are written by this disk array device, data consisting of a specific number of bits given a flag by a flag adding means 16 are written on the respective disk devices 9-12 and when the data are read out, it is decided whether or not the data are a set of data belonging to the same group according to the flag given to each data of the specific number of bits read out of the disk devices 9-12.
Patent JP-H0989625-A (JP)
Title: Device for judging amount of remainder of ready mixed-concrete
Inventor: HORIE HIROYUKI
IPC: G01F23/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging remainder quantity which can select a judging means. SOLUTION: A control circuit 11 comprises a logic operation circuit with three inputs and one output. A low-level rod 15, a high-level rod 16, and a selection switch 17 are connected to a low-level detection circuit 12, a high-level detection circuit 13, and a switching circuit 14 for inputting input values A, B and C, respectively, to the control circuit 11. Also, a pump controller 7 is connected to the output of the control circuit 11. The control circuit 11 can set the judging means of the device 6 to either a two-point type level sensor mode for judging a remaining level according to the detection/non-detection of the low-level rod 15 and a three-point level sensor mode based on the detection/non-detection of the low-level rod 15 and the high-level rod 16 by switching a selection switch 17.
Patent JP-H03104021-A (JP)
Title: Optical recording medium and recording and reproducing method thereof
Inventor: SUGIYAMA HISATAKA
IPC: G11B7/24085
Filed: 1989-09-18
Abstract: PURPOSE:To diminish inter-track spacings to about the half value of the diameter of a light spot and to increase a recording density by alternately disposing grooves of different depths so as to incorporate the two grooves within the spot and recording information pits on the plane between grooves. CONSTITUTION:The recessed shallow grooves 24 and the deep grooves 25 are alternately disposed in the direction perpendicular to the progressing direction in such a manner that the two grooves are contained within the light spot on the disk 3 surface consisting of a PbTeFe recording film, etc., on a disk substrate 29. The information pits 36 to 38 are recorded on planes 26 to 28 between the grooves. The depths of the grooves 24, 25 are preferably set at lambda/8, 3lambda/8 and are also preferably set at lambda/8, 2.5lambda/8. The information is preferably reproduced by detecting the change in the intensity of the interference region of zero order and third order on the groove 24 side.
Patent JP-H03103602-A (JP)
Title: Heat-resisting cylinder
Inventor: SASAMOTO TOSHIO
IPC: F15B15/14
Filed: 1989-09-18
Abstract: PURPOSE:To make a cylinder heat-resistant by providing a function for admit ting coolant through on a cylinder and cooling a sealed component contained inside. CONSTITUTION:A cooling cylinder 14 is mounted via an O-ring 5 so that coolant is directly in contact with an outer side of an outer cyliner 6, wherein the coolant is supplied from a supply port 15 and exhausted from an exhaust port 16. Therefore plastic componente iuncluding the outer cylinder 6, the O-ring 5 inside the outer cylinder and a packing 2 are cooled to permit a cylinder 1 to be used in a high temperature atmosphere.
Patent JP-H0976777-A (JP)
Title: Propelling shaft supporting device for automobile
Inventor: HIBI TSUTOMU
IPC: B60K17/24
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To temporarily assemble first and second supporting members and a bearing member or the like together and to improve assembling workability. SOLUTION: A propelling shaft 16 and a bearing member 18 arranged in the lower side of a floor part 10 are supported by bracket members 12 and 14 and for joining the connecting parts of the bracket members 12 and 14 with stud bolts 22a and 225 by nuts 26a and 26b, temporary fixing members 24a and 24b are respectively inserted into the inner circumferential edges of attaching holes 12a and 14a in the bracket members 12 and 14 and in the inner circumferential edges of attaching holes 12b and 14b.