baber/WOPTO huggingface dataset:
Patent JP-H02166992-A (JP)
Title: Picture matrix circuit
Inventor: KINOSHITA TAIZO
IPC: H04N9/67
Filed: 1988-12-21
Abstract: PURPOSE:To execute the plural types of signal conversion by providing a multiplying means to switch and multiply the two pairs of coefficients at least as the coefficient. CONSTITUTION:Signal inverting circuits 51-59, switches 61-69, 71-79 and adder circuits 41-43 are provided and in the adder circuit 41, R11a, R11b, R12a, R12b, R13a and R13b are respectively input resistors. Then, one edge of each resistor is commonly connected and connected to the input edge of an operational amplifier 41a and the other edge is connected to the respective contacts of the switches 71-73. A feedback resistor Rf1 is interposed between the input and output of the operational amplifier 41a. The other adder circuits 42 and 43 are the same constitution as the adder circuit 41. Thus, operation can correspond to the plural types of the signal conversion with one circuit.
Patent JP-2000142274-A (JP)
Title: Centralized control device interlocked with seat sensor
Inventor: TAKASHIMA NORIYUKI
IPC: B60N2/90
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To automatically actuate on-vehicle equipment only when a person is seated on a seat in the case of providing the on-vehicle equipment such as a television monitor and an air conditioner blowoff port seat by seat, to automatically make sound effect and an air-conditioning state optimum to the seated person and to detect the seated state of the person correctly and positively. SOLUTION: On-vehicle equipments such as audio equipment 15, an air conditioner 17 and a monitor 18 are provided corresponding to every seat and connected to slave processors 5 seat by seat, and each slave processor 5 is connected to a centralized control processor 2. Both the seated part and a seat back part of the seat are provided with seat pressure sensors 25, 27. When there is output from both sensors, it is so judged that a person is seated, and the centralized control processor sends a command to the slave processor to actuate the on-vehicle equipment for the seat and to provide sound effect and an air-conditioning state optimum to the person in that seat.
Patent JP-H10162102-A (JP)
Title: Character recognition device
Inventor: YAMAMOTO SHINOBU
IPC: G06K9/62
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To judge whether an object character is typed or handwritten with high precision by extracting different simple features from character data on one character according to whether the character is typed or handwritten. SOLUTION: A feature extraction part 4 extracts features (directivity, thickness, linearity, etc., of a character stroke) for deciding whether the character is type or handwritten from character data on one character extracted by a character data extraction part 3. A character kind judging part 5 judges whether or not the character is handwritten according to the features and places one of a type character recognition part 6 and a handwritten character recognition part 7 in operation according to the judges result.
Patent JP-H05161228-A (JP)
Title: Method for laying flat cable on floor surface
Inventor: KODAMA YOSHINAO
IPC: H01B7/08
Filed: 1991-12-06
Abstract: PURPOSE:To provide a method for laying flat cable on floor surface without permitting the floating-up of the flat cable while maintaining a tight contact state between carpet and flat cable. CONSTITUTION:For laying this flat cable 1 on the floor surface 7, a protection tape 5, which is wider than the flat cable 1 and has an adhesive layer 9 on each side, is laid on the floor surface 7, then the flat cable 1 is laid in the central part of the protection tape 5 and is fixed to the protection tape 5. Then, a carpet material 8 (square carpet) is laid on the flat cable 1 laid over the floor surface 7, and the bottom surface of the carpet material 8 is bonded fixed to the protection tape 5. In this case, the bottom surface of the carpet material 8 is firmly bonded the top surface of the flat cable 1.
Patent JP-H11160354-A (JP)
Title: Probe
Inventor: FUKUOKA SHOJI
IPC: G01R1/067
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a probe by which a state that a probe needle is brought into contact with a region to be measured in a sample is maintained easily irrespective of the shape of the sample. SOLUTION: A probe is formed in such a way that, when electric data on a sample is measured, a probe needle 22 which is composed of a conductor is brought into contact with a region to be measured in the sample, and that the region to be measured in the sample is set to electric continuity to a measuring apparatus via a lead wire 24 connected to the probe needle 22. In addition, the probe is provided with a test clip 28 which protrudes from, and retreats to, the probe needle 22 freely along the probe needle 22.  The test clip 28 is formed of a conductor connected to the head wire 24, it is provided with a fishhook-shaped tip part 32 which is hooked on the sample, and it is provided with a pushing and driving means urged by a spring which presses a button 34 installed at the base part of a connecting rod body connected to the test clip 28 so as to project the test clip 28 and which is retreated by a spring 40.
Patent JP-H03184348-A (JP)
Title: Formation of electrode
Inventor: NAKAYAMA JUN
IPC: H01L29/786
Filed: 1989-12-13
Abstract: PURPOSE:To form the contact of electrodes in simple steps in a self-alignment manner and to form electrodes of a low resistance by exposing the side of high melting point metal on the side of a groove of an insulting base, forming a seed single crystal doped with impurity on the exposed side, and forming a diffused layer on a crystalline layer grown with the crystal as nuclei. CONSTITUTION:In an insulating base 1 having a groove 14 formed by exposing the side of high melting point metal 17 for forming electrodes on the side of a groove 19, a step of forming the base covered with an insulting film 18 except the side of the metal 11, a step of forming a seed single crystal 21 doped with impurity on the side of the metal 17, a step of forming crystalline layers 22, 23 in the groove 19 by crystal growing with the crystal 21 as nuclei, and a step of forming a diffused layer 14 near the crystal 21 of the layers 22, 13 by heat treating are provided. For example, when a polycrystalline silicon layer 20 is deposited, phosphorus is ion implanted and it is heat treated at 1030 deg.C ln a hydrogen atmosphere, the silicon 20 is aggregated on W metal wirings 17 to become the crystal 21.
Patent JP-H08176714-A (JP)
Title: Aluminum ware for electrolytic etching and production thereof
Inventor: YAMAMOTO KATSUHISA
IPC: C25F3/04
Filed: 1994-12-26
Abstract: PURPOSE: To provide aluminum ware for electrolytic etching with which white colors are not produced and uniformly electrolytically etched surfaces are obtd. by removing residual oil, then annealing the aluminum ware and a process for production of such ware. CONSTITUTION: This aluminum ware for electrolytic etching is a disk-shaped aluminum alloy sheet contg. 0.30 to 1.20wt.% Fe, 0.30 to 1.20wt.% Mn, 0.10 to 0.80wt.% Mg, 0.10 to 0.20wt.% Cu and 0.10 to 0.3wt.% Zn and consisting of the balance Al and inevitable impurities. The aluminum ware for electrolytic etching has oxidized films of 30 to 70Å thickness of the control parts and 40 to 80 deg., more preferably <=60 deg. in the contact angle of the central parts. The difference in the thicknesses of the oxidized films between the central parts and outer peripheral parts thereof is <=10Å and the difference in the contact angles between the central parts and outer peripheral parts thereof is <=10 deg. in the oxidized films.  After such aluminum alloy sheet is subjected to the annealing treatment, the washing oil of >=90% hydrocarbon is dropped thereon and thereafter, the sheet is annealed for 6 to 12 hours at 340 to 400 deg.C in an atm. atmosphere.
Patent JP-H06144664-A (JP)
Title: Method of correcting slippage of roll paper delivered to plotter, and plotter used therefor
Inventor: IKEDA TATSUJI
IPC: B65H23/12
Filed: 1992-11-09
Abstract: PURPOSE:To provide a roll paper slippage correcting method for correcting the slippage of roll paper, delivered onto a recording face, in relation to the recording face. CONSTITUTION:Roll paper 20 is rewound from the rolled paper 200 and delivered onto a recording face 10 while applying tension to the roll paper 20, and the roll paper 20 is made follow the axial direction of the rolled paper 200. The roll paper 20 delivered onto the recording face 10 is then wound around the rolled paper 200 while relieving the tension. In the final stage of winding the roll paper 20 around the rolled paper 200, the reverse rotation of a pair of drive rollers 30 to the rolled paper 200 is stopped successively at the interval of the fixed time to remove the looseness of the roll paper 20. The above- mentioned process is repeated plural times in regular succession to eliminate the slippage of the roll paper 20 inclined or laterally shifted in relation to the recording face 10.
Patent JP-H08160840-A (JP)
Title: Electrophotographic device
Inventor: NAGASHIMA HIROYASU
IPC: G03G15/16
Filed: 1994-12-01
Abstract: PURPOSE: To make an electricity supply route short and simple between a power feeding device in an upper main body and a power fed device in a lower main body so as to reduce costs in an electrophotographic device having a device main body divided into lower and upper main bodies with the upper main body being freely opened/closed against the lower main body. CONSTITUTION: A process cartridge 20 having a photosensitive body 11 and a developer 13 having similar service lives is freely loaded/unloaded in a lower main body A and a transfer device 14 as a power fed part is provided in the lower main body A. On the other hand, in an upper main body B, a power feeding device 35 is provided. Further, an electric connection part 30 is provided in the process cartridge 20 so as to electrically interconnect the power feeding device 35 and the transfer device 14 of the lower main body A when the upper main body B is closed.
Patent JP-H05136372-A (JP)
Title: Memory cell of static ram and its memory cell array
Inventor: NAIKI TADAHACHI
IPC: H01L21/8244
Filed: 1991-11-12
Abstract: PURPOSE:To make a word line one piece and reduce the area of a memory cell, and highly integrate a SRAM by changing the arrangement of the gate of a word transistor and the gate of a driver transistor. CONSTITUTION:This is a memory cell 10 of SRAM composed of a flip-flop 13 consisting of first and second inverter and word transistors 14 and 15, and each word transistor 14 and 15 is made of one word line 18, and the gate 27 of the driver transistor 23 of the first inverter is provided on one side of the work line 18, and the gate 28 of the drier transistor 24 of the second inverter is provided on the other side. This is a memory cell array (not shown in the figure) wherein plural lines of above memory cells 10 are arranged, and the memory cells arranged in each even line are slid in the same direction by the amount of approximately half a cell to the memory cell arranged in each odd line.
Patent JP-H05132519-A (JP)
Title: Production of polyolefin
Inventor: TAJIMA YOSHIO
IPC: C08F4/659
Filed: 1991-11-12
Abstract: PURPOSE:To obtain in a high yield a polyolefin having a high mol.wt. and good particle properties by using a catalyst comprising a modified organic Al compound and a catalyst component obtained from a specific transition metal compound, a specific organometallic compound, an organic cyclic compound, and a carrier. CONSTITUTION:A polyolefin is produced by using a catalyst which comprises a catalyst component (A) and a modified organic Al compound (B) having an Al-O-Al bond and obtained by the reaction of an organic Al compound with water. The component (A) is one obtained from a compound represented by the formula Me<1>R<1>nX<1>4-n (wherein R<1> is a 1-24C hydrocarbon group, X<1> is a halogen atom, Me<1> is Zr, Ti, or Hf, and 0<=n<=4), a compound represented by the formula Me<2>R<2>mX<2>z-m (wherein R<2> is a 1-24C hydrocarbon group, X<2> is a 1-12C alkoxy group or a halogen atom, Me<2> is an element of Group I, II, or III of the periodic table (excluding Al), (z) is the valence of Me<2>, and 0<m<=3), an organic cyclic compound having two or more conjugated double bonds, and an inorganic carrier and/or a particulate polymeric carrier by bringing the ingredients into contact with one another.
Patent JP-H03186047-A (JP)
Title: Cordless automatic answering telephone set
Inventor: HATAYA TERUHIRO
IPC: H04W4/16
Filed: 1989-12-15
Abstract: PURPOSE:To simplify a slave equipment and to improve the economy and reliability by sharing a number schedule between control from a line and control from the slave equipment. CONSTITUTION:The master set 1 and slave set 30 are connected mutually by a radio line using a radio wave which is sent and received through antennas 21 and 46. Then the telephone set is equipped with a 1st decision means which detects specific key data of the slave set 30 and a 2nd decision means which decides dial data under remote control from the a telephone line and dial data under control from the slave set 30 in common. When the 1st decision part decides the specific key data of the slave set 30, the automatic answering telephone system is controlled with subsequent dial data from the slave set 30. Consequently, the slave set 30 can be simplified and the economy and reliability are improved.
Patent JP-H07183166-A (JP)
Title: Variable time-constant trimmer
Inventor: DAANARU PAAKAA BAAKUSU
IPC: H01G5/40
Filed: 1993-12-22
Abstract: PURPOSE:To provide a variable time-constant trimmer the RC or LC time constant of which can be easily changed by exchanging single parts and which does not require any large area when it is mounted on a printed circuit board. CONSTITUTION:A resistance layer 12 is formed around a through hole 11a with breaks in part on one surface of the flat ceramic dielectric 11 of a variable RC time-constant trimmer 10 and a counter electrode layer 13 is formed around the entire circumference of the hole 11a on the other surface of the dielectric 11. A terminal, electrode 16 is formed at the first corner section of the dielectric 11 and connects the end section of one break of the layer 12 to the layer 13. Another terminal electrode 17 is formed at the second corner section of the dielectric 11 and connected to the end section of the other break of the layer 12. A supporting shaft 19 is put in the hole 11a in such a state that the shaft 19 is isolated from the layers 12 and 13. A conductive wiper 18 is connected to the terminal electrode 17 so that the wiper 18 can rotate and slide on the layer 12 between the end sections of both breaks while the wiper 18 is supported by the shaft 19. When the resistance layer 12 is replaced with an inductor layer isolated from the electrode 16, the trimmer 10 becomes a variable LC time- constant trimmer.
Patent JP-H03185926-A (JP)
Title: Side lock preventing circuit for pll circuit and optical disk device using same
Inventor: SOGO AKIRA
IPC: H03L7/14
Filed: 1989-12-14
Abstract: PURPOSE:To prevent side lock with simple and inexpensive constitution by providing a side lock detecting means on a phase locked loop circuit and adjusting a control voltage in response to the locking state of an oscillator in the case of the side lock detection. CONSTITUTION:A side lock control circuit 17 as a side lock detecting means counts an oscillated clock VCL by using a reference clock CL as a reference. Then a control signal TS in response to the detection is outputted to a sampling clock generator 16 and a sampling clock SCL2 is outputted to an analog switch 18. In this case, the signal TS goes to a high level at the side lock. Moreover, a side locking signal SL at a prescribed level is outputted to the input terminal of the analog switch 18 at the side lock and this signal SL goes to a high level in the case of the over side lock (lock toward a high frequency side) and goes to a low level in the case of the under side lock (lock toward a low frequency side). Thus, the side lock is prevented with the simple and inexpensive circuit constitution.
Patent JP-H01166006-A (JP)
Title: Reflection mirror developing system
Inventor: HAMAGUCHI TATSUYA
IPC: G02B5/10
Filed: 1987-12-22
Abstract: PURPOSE:To store a reflection mirror which is large-sized as much as possible in a limited storage capacity by providing the revolving shaft of the reflection mirror, which is divided into two constituting parts and is expanded and stored by rotating both constituting parts around the common shaft, ahead of the reflection face. CONSTITUTION:A reflection mirror 1 is divided into two constituting parts 1a and 1b, and both constituting parts are attached to a revolving shaft 3 provided ahead of a center position 8 of the reflection mirror face, namely, on the reflection face side. When the reflection mirror is stored, the revolving shaft 3 and a rotation mechanism part do not require an excess storage capacity because the revolving shaft 3 is stored in a space between both constituting parts which face each other and are stored; and when the reflection mirror is developed, the revolving shaft 3 does not hinder the reflection mirror in light reception or light condensation because it exists in a space between reflection faces. Thus, this system is effective as the developing and storing method for storage of the large-sized reflection mirror in a limited vessel because dimensions of the reflection mirror at the time of storage are reduced.
Patent JP-H05159966-A (JP)
Title: Laminating method for ceramic green sheets
Inventor: HOSOKAWA TAKAO
IPC: B32B18/00
Filed: 1991-12-09
Abstract: PURPOSE:To enhance the transfer property of ceramic green sheets when the ceramic green sheets are laminated by using a transfer technique. CONSTITUTION:A ceramic green sheet 13 which has been molded on a first back film 11 is pressurized while is being heated by means of rolls 15, 16. Thereby, it is transfered to a second back film 12. After that, a face exposed after the first back film 11 has been stripped is used as a contact face; the ceramic green sheet is compression-bonded to a ceramic green sheet which has already been laminated.
Patent JP-H04194429-A (JP)
Title: Liquid sealing type engine mount
Inventor: MARUMOTO AKIRA
IPC: B60K5/12
Filed: 1990-11-27
Abstract: PURPOSE:To absorb shocks by maintaining a gap between an elastic body and inner tube constant and reducing vibration of a desired frequency while making a piston head having excessive left, right, upward and downward movements abut against the inner tube through first and second elastic bodies. CONSTITUTION:A piston head 3 is elliptically shaped to have the lateral diameter smaller than the longitudinal one which is larger than the inner diameter of a shoulder 2a of a cylinder 2. A first rubber elastic body 4 on the peripheral edge of the piston head 3 is shaped laterally thick and longitudinally thin and a gap between the inner tube 2 and elastic rubber body 4 is maintained to a predetermined value delta. A second rubber elastic body 7 surrounding the piston head 3 is mounted spaced a fixed interval from the peripheral wall of the inner tube 2, so that the vibration of a desired frequency can be reduced. On the other hand, the excessive vertical movement of the piston head 3 is regulated by the large diameter part 6a of the piston rod abutting against a shoulder 2a of the cylinder 2 through the rubber elastic body 7. Also, the excessive lateral movement of the piston head 3 is regulated by the small diameter part abutting against the inner tube 2 through the rubber elastic body 4.
Patent JP-2001144139-A (JP)
Title: Semiconductor mounting jig and method of manufacturing the semiconductor device
Inventor: KANZAWA HIDEO
IPC: H01L21/60
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of which the electrical connection between a semiconductor element and a circuit substrate is sure. SOLUTION: Using a semiconductor mounting jig equipped with a conveyance tray 9, that has a prescribed through hole and on which a circuit substrate 4 is mounted and a loading plate 11 that pressurizes a semiconductor element 1 mounted on the circuit substrate 4, the circuit substrate 4 is loaded on the conveyance tray 9, the conveyance tray 9 is loaded on a sticking of vacuum suction table 8, and the circuit substrate 4 is fixed using sticking by vacuum suction via the through-hole of the conveyance tray 9. With the use of the semiconductor mounting jig, the semiconductor element 1 is mounted in facedown manner on the circuit substrate 4, the gap between the circuit substrate 4 and the semiconductor element 1 is filled with an insulating resin 6, and the rear of the semiconductor element 1 is pressurized.  Using the semiconductor mounting jig, the sticking by vacuum suction of the circuit substrate 4 is released, the conveyance tray 9, the circuit substrate 4, the semiconductor element 1, and the loading plate 11 are integrated, and the insulating resin 6 is heat cured. A semiconductor device with superior planarized state is manufactured in this manner.
Patent JP-H09155692-A (JP)
Title: Spindle device
Inventor: YOKOYAMA KAZUHIRO
IPC: B23Q17/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To be hardly influenced by noise and to simplify the structure of a device, in a spindle device to effect high speed measurement of temperatures at a plurality of points of a high speed rotation body. SOLUTION: A photo telemeter 7 for transmitting measuring data at the tip of a rotary shaft is mounted on the tip of a rotary shaft, and a photorelemeter 8 for receiving measuring data is fixed in a position situated facing the phototelemeter for transmitting measuring data in such a state to be separated therefrom. Thermocouples 6a are arranged in a plurality of points in the axial direction of a rotary shaft 2 and a wiring 6 is connected to the phototelemeter 7. A plurality of measuring data by a plurality of the thermocouples 6a are digitally serially transmitted at a high speed toward a photodiode for receiving the phototelemeter 8 from a light emission diode for transmitting the phototelemeter 7.
Patent JP-H07197963-A (JP)
Title: Spring clip for latch locking
Inventor: ROORANDO ESU MOOA
IPC: F16D65/097
Filed: 1993-12-22
Abstract: PURPOSE: To provide a wire clip for latch locking with a simple structure, effective action, economical on the expense, reliable on the use, long use life and easy operation. CONSTITUTION: A wire clip 15 is provided with a coil shape bent part 16 extending a first straight leg 17 from one end. A reverse winding part extending from the other end of the coil shape bent part is ended by a second straight leg 21. The first straight leg 17 is inserted in the hole 24 formed on oneside projection 25 out of two projections 11, 25 supported by a brake shoe head 2 and the lined up through hole 24 formed on the latch member 6. The second straight leg 21 is inserted in the through hole 23 formed on the other side 11 of two projections supported by the brake shoe head 2.