baber/WOPTO huggingface dataset:
Patent JP-H08246590-A (JP)
Title: Mounting structure for floor panel
Inventor: AKIYAMA YOSHIHIKO
IPC: E04B5/43
Filed: 1996-01-12
Abstract: PURPOSE: To suppress vibration and to improve execution ability by overlapping a reinforcing member on both end parts of a bottom board part and installing a floor panel, in which a floor board is applied on the surface of a bent metallic plate, to a supporting member by means of a bolt. CONSTITUTION: A floor board 11 is stuck on the front face side of a bent metallic plate 12, which is formed by bending a metallic plate such as a thin steel plate parallelly upward and downward and is provided with a top board part 12a formed on the front face side and a bottom board part 12b formed on the back face side, and a floor panel 1 is produced. A reinforcing member 13, which is provided with a board thickness thicker than that of the bent metallic plate 12 and a bolt hole bored in the center, is overlapped on both end parts of the bottom board part 12b in the floor panel 1, and then, the floor panel 1 is mounted on a supporting member 4 by means of a bolt 2 and a nut 3. Vibration preventing effect is increased as the width of the bottom board part 12b is brought closer to the length of the reinforcing member 13.  A sound insulating material may be filled in the floor panel 1.
Patent JP-S58121632-A (JP)
Title: Semiconductor device
Inventor: TOKUNAGA TAKAO
IPC: H01L21/52
Filed: 1982-01-12
Abstract: PURPOSE:To remove deformation and damage by forming a metallic thin-film layer onto one part of the back of a semiconductor element and preventing the thermal strain of the semiconductor element due to the joing of a solder material onto a base. CONSTITUTION:With the semiconductor element 1 consisting of a silicon base body, the length of a side exceeds 5-6mm., and the metallic thin-film layer 11 is formed partially at the center side through metallizing in the back. The metallic thin-film layer 11 is formed in a circle with the size of an approximately 4mm. diameter. The base 3 is heated at heating (200-300 deg.C) or more, the solder material 12 is placed onto the die pad section of an upper surface and melted, and the semiconductor element 1 is placed onto the solder material and pushed against it. The solder material 12 melted joins with the metallic thin-film layer 11 of the semiconductor element 11, and does not join with a silicon surface to form a void. When temperature returns to the normal temperature, the solder material 12 is changed into the solid phase, and the semiconductor element 1 is fixed onto the base 3. A diameter within approximately 4mm. is proper for the prevention of deformation due to the thermal strain of the semiconductor element 1 as the width of the metallic thin-film layer 11.
Patent JP-H08193801-A (JP)
Title: Base rock displacement game
Inventor: YOROZU MASAMI
IPC: G01B21/32
Filed: 1995-01-12
Abstract: PURPOSE: To precisely measure three-dimensional displacement of a base rock. CONSTITUTION: A base rack displacement gage comprises a fixed end 12 for holding one end 20c of an invert line 20 and a displacement conversion part 2 for holding a displacement gage 3 connected to the other end 20a of the invert line. Rotation holding means 4, 5, 6, 7 for rotatably holding the displacement gage 3 are provided on the displacement conversion part 2.
Patent JP-S58121630-A (JP)
Title: Manufacture of semicondutor memory storage
Inventor: YAMABE KIKUO
IPC: H01L21/322
Filed: 1982-01-13
Abstract: PURPOSE:To obtain a gate oxide film having extremely excellent homogeneity under a floating-gate by executing a process, in which a substrate is thermally treated at the high temperature of 1,050 deg.C or more, and a process, in which a phosphorus diffusion layer with not less than 10<19>cm<-3> high concentration is formed onto the back of the substrate, before the gate oxide film under the floating-gate is formed through thermal oxidation. CONSTITUTION:A P type Si substrate 1 is hydrogen-combustion oxidized for fifty min at 1,150 deg.C, and thick thermal oxide films 21, 22 are formed onto the surface and the back (a). The thick oxide film 21 of the surface of the Si substrate is left as a mask, only the oxide film 22 of the back is etched, and the phosphorus diffusion layer 3 with high concentration is formed onto the back of the substrate through the diffusion of PoCl3 for thirty min at 1,000 deg.C (b). The oxide films of the surface and back of the Si substrate are etched, and a memory cell is formed according to a conventional well-known process (c).
Patent JP-H10196783-A (JP)
Title: Creep preventive device of automatic transmission
Inventor: NISHIO MOTOHARU
IPC: F16H61/20
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the physical disorder feeling to reduce the torque at immediately after the fastening, by making the projection torque when a friction element is fastened from the slip condition for preventing creep, not exceed the torque after the fastening when an accelerator is depressed a small amount slowly. SOLUTION: After the instant t1 when an accelerator is depressed a small amount slowly, the hydraulic pressure PC of a forward clutch which has been in a slip condition for preventing creep is raised in a specific inclination KP, so as to fasten and advance the forward clutch, and at the instant t2 when the fastening is completed, the hydraulic pressure PC is made in the maximum value to prevent the slip of the forward clutch. In this case, by setting the projection torque generated between the instants t1 and t2 not exceed the torque T1 after the fastening, as cleared from the waveform of the output shaft torque of a change gear, a physical disorder feeling that the torque is reduced immediately after the fastening instant t2 can be eliminated.
Patent JP-S63172504-A (JP)
Title: High frequency oscillator
Inventor: FUNADA YOU
IPC: H03B5/18
Filed: 1987-01-09
Abstract: PURPOSE:To improve the C/N of the oscillator by connecting a bias voltage impression resistor to an oscillation transistor (TR) via a wire line being a component of a distributed constant type lowpass filter cutting off the band of the oscillating frequency. CONSTITUTION:The combined resistance of resistors R1, R2 when viewed from the TR shown an apparently high value because the low-pass filters 1, 2 are inserted. Similarly, the impedance as to a resistor R3 is apparently high because the impedance of the filter 3 is added. The apparent impedance of the bias resistor is increased without changing the actual bias point of the oscillation TR to reduce the effect of the bias resistor onto the oscillation resistor. Thus, the deterioration in the Q due to the oscillation load is prevented. Moreover, noise from the power supply is eliminated by the low-pass filter to improve the C/N ratio of the oscillator.
Patent JP-H10200540-A (JP)
Title: Light switch
Inventor: MATSUYAMA KAZUO
IPC: H04L12/931
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a light switch in which respective control of an output wavelength is not required and collision of optical cells is avoided without using plural variable wavelength converters and frequency multiplex buffers. SOLUTION: In an optical switch provided with a variable wavelength light source 1 having plural outputs, plural buffers 21, plural optical modulators 22, a wavelength router 3 and a control circuit 5, connection of each input port and each output port of the wavelength router 3 is decided according to rules for each time slot, and connection of the wavelength router 3 is cyclically switched by switching cyclically a wavelength of the variable wavelength light source 1 for each time slot.
Patent JP-H04243354-A (JP)
Title: Cordless telephone system
Inventor: TODA YOSHIZO
IPC: H04M1/72502
Filed: 1991-01-17
Abstract: PURPOSE:To obtain the cordless telephone set available of speakerphone talking without making the size of a handset large by providing a speaker-phone sound control section to the handset and providing a speaker driver and a speaker to its base set. CONSTITUTION:In the case of sending a data signal from a base set 2 to a handset 30, the data is modulated and sent in a path of a control section 20, a MODEM 16, a transmission section 12, a duplexer 18 and an antenna 22 in the base set 2. When this signal reaches the handset 30, the signal is demodulated in a path of an antenna 58, a duplexer 36, a reception section 34, a MODEM 40 and a control section 56 and recognized. Conversely, in the case of sending a data signal from the handset 30 to the base set 2, the data is modulated and sent in path of the control section 56, the MODEM 40, the transmission section 32, the duplexer 36 and the antenna 58. When the data signal reaches the base set 2 and the data is demodulated and recognized in a path of the antenna 22, the duplexer 18, the reception section 14, the MODEM 16 and the control section 20.
Patent JP-S63171956-A (JP)
Inventor: KANO YOSHI
IPC: E04G21/12
Filed: 1987-01-09
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-H06210558-A (JP)
Title: Cutting part grinding device for cloth cutting dfevice
Inventor: HANAOKA NOBUYUKI
IPC: D06H7/00
Filed: 1993-01-13
Abstract: PURPOSE:To automatically grind a cutting part in a short time by moving the cutting part to a predetermined position with the use of an adjusting means, by turing the cutting part with a predetermined angle so as to determine a shape of the cutting part after grinding, and then by making the cutting part in contact with a grinder rotated by a drive means. CONSTITUTION:A rotary part 16 is rotated by a predetermined angle so as to set a grinding angle for a knife 1. A grinding wheel pully 49 is attached being inclined by a predetermined angle with respect to the axial direction of the knife 1 so that no setting of an angle is required. A distance between a position where the knife 1 exists, and a position where the knife 1 makes contact with the pulley 49, is calculated with the use of a light emitting part 54 and the light receiving part 55 so as to determine a descending distance of the cutting edge of the knife 1. An elevating part 15 is lowered by the calculated distance so that a cutting part polishing mechanism A is pushed out by an air cylinder. Then, an air motor is driven so as to rotate the pulley 49 at a high speed while the knife 1 makes contact with the pulley 49 so as to grind the cutting edge of the knife.
Patent JP-S62160170-A (JP)
Title: Emboss painting method
Inventor: IKEDA RIICHI
IPC: B05D1/36
Filed: 1986-01-10
Abstract: PURPOSE:To inexpensively and simply form an emboss paint film, by respectively applying an emboss pattern and a second paint film to at least a part of the surface of an article to be painted in almost the same thickness using first and second paint compositions differed in atomizing air pressure. CONSTITUTION:A first paint composition such as clear acrylic paint is atomized by a spray gun 6 to coat the entire surface of desired area of an article 1 to be painted to form a first paint film 3 having a desired emboss pattern. Next, a second paint composition same to the first paint composition 2 is atomized by the same spray gun 6 under such a condition that the atomizing air pressure and paint emitting amount used in the first process are increased to perform painting and a second paint film 5 having a thickness almost the same to that of the paint film 3 is formed. By this method an arbitrary emboss design can be expressed only by altering a painting condition.
Patent JP-2000204684-A (JP)
Title: Insect preventive system of wooden structure and insect preventive method for wood
Inventor: IDE TAKAMI
IPC: A01M29/18
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent entrance and stay of f harmful insects by connecting wave motion output parts of wave motion generators for outputting an ultrasonic wave to a wooden structure such as a framework of a wooden building. SOLUTION: A wooden structure 1 such as a framework 1A of a wooden building is fomed by assembling wood 4. Plural wave motion generators 2 are formed via branched extension connecting cords. Respsctive wave motion output parts 2A of the wave motion generators 2 are connected to a sill beam 3 of the framework 1A in a scattered state of leaving a prescribed interval. An ultrasonic wave is outputted from the wave motion output parts 2A of the wave motion generators 2 while changing a wave length of wave motion by electric automatic control to exert influence on harmful insects and small animals to thereby prevent entrance and stay of harmful insects.
Patent JP-S59131218-A (JP)
Title: Sequential coefficient control method of adaptive estimation filter
Inventor: HOSODA KENICHIROU
IPC: H04B3/23
Filed: 1983-01-17
Abstract: PURPOSE:To decide simply the stability by distributing the roots of transmission functions of an adaptive estimation filter on a unit circle. CONSTITUTION:A sequential adaptive estimation filter is constituted with the Chebyshev approximation H(z). The coefficients ci and di of transmission functions exist on a unit circle and satisfy a separation law. Here it is checked whether the root of the transmission function is also on the unit circle and the conjugate roots exist alternately. That is, whether the separation law is satisfied is checked. The roots are rearranged if the separation law is not satisfied, and therefore the stable system is ensured. It is assured whether the root of a polynomial H(z) satisfies the separation law just by giving the sequential control only to the separation laws of the coeficients ci and di. In such a way, the control of stability is simplified.
Patent JP-H02276824-A (JP)
Title: New organopolysiloxane and production thereof
Inventor: ODA TAKU
IPC: C08G73/02
Filed: 1990-01-10
Abstract: PURPOSE:To obtain organopolysiloxane having excellent solubility in various solvents by reacting organopolysiloxane containing primary amino group or mercapto group within molecule with specific poly(N-aoylalkyleneimine). CONSTITUTION:(A) Organopolysiloxane containing primary amino group or mercapto group within molecule (e.g., a compound expressed by formula I) is reacted with (B) poly(N-acylalkyleneimine) obtained by ring-opening polymerization of cyclic iminoether compound expressed by formula II (R1 is R, 1-22C alkyl, cycloalkyl, aralkyl or aryl) n is 2 or 3) to afford the aimed organopolysiloxane.
Patent JP-S5390038-A (JP)
Title: Microwave oven
Inventor: FURUSAWA TAKAMASA
IPC: E05B65/00
Filed: 1977-01-18
Abstract: PURPOSE: An microwave oven devised to close the cooking switch mechanically only in the closed time of the door without the complicated and expensive construction of circuits for preventing the outward leakage of high frequency energy in the opened time of the door. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02185705-A (JP)
Title: Head device
Inventor: ONISHI MASANORI
IPC: G11B15/60
Filed: 1989-01-11
Abstract: PURPOSE:To prevent a head core from shifting in height position from a tape by making the tape travel forth and back and slides on slanting walls, and controlling the positions of the upper or lower end of the tape. CONSTITUTION:A tape guide part which has vertical walls 10a and 10c, and slanting walls 10b and 10d is united with a head 10, whose center of rotation is deviated toward the vertical walls 10a and 10c about the head center of the head 10. Therefore, when the tape 10 is made to abut on the tape 12, the tape 12 slides on the slanting walls 10b and 10d and pressed against the vertical walls 10a and 10c to control the position of the tape 12 by the vertical walls 10a and 10c with high accuracy. Consequently, even if a rotary positioning stopper wears off to cause the head to slant slightly in the rotating direction, that does not cause the decrease of playback output.
Patent JP-H01180179-A (JP)
Title: Electronic equipment having print function
Inventor: OGISO MASAO
IPC: H04N1/00
Filed: 1988-01-11
Abstract: PURPOSE:To quickly reference a required operating instruction in a facsimile equipment by deciding operating information in response to the switch state. CONSTITUTION:A CPU 4 checks the state of a switch 6 to decide whether a FAX program in a ROM 1 is to be started or an operating instruction print program of a ROM 2 is to be started, and when the switch 6 is turned off, the FAX program is started and when the switch 6 is turned on, the operating instruction print program is selected and the content of the operating instruction is outputted to an output device 5. After the switch 6 is once turned on and the off-state of the switch 6 is awaited so as not to continue the operating instruction. Thus, the required operating method is outputted as required.
Patent JP-S5288071-A (JP)
Title: Electronic watch for blind persons
Inventor: TAKAYAMA TOMOTOSHI
IPC: G04G13/00
Filed: 1976-01-16
Abstract: PURPOSE:Realization of an electronic watch for blind persons is realized with simple constitution by announcing the hour and minute to users with the oscillation sound and continuation times of varying frequencies from a speaker when a switch is closed.
Patent JP-S61163747-A (JP)
Title: Monitor data transmitting method
Inventor: WAKAYAMA YOSHITSUGU
IPC: H04Q9/00
Filed: 1985-01-14
Abstract: PURPOSE:To improve the line operation efficiency of a transmission line by setting a monitor ranger width of a monitor data, transmitting the monitor data, when the monitor data has been deviated from this monitor range width, and also changing the monitor range width in accordance with this monitor data. CONSTITUTION:A counter constituted in a CPU11 in order to show an order of each monitor point is set, read of a data Di of an order shown thereby is executed, and thereafter, a difference DELTAi between the previous data Di-1 and the present data Di is derived, a monitor range width Ri in a RAM13 is read out and if DELTAi is deviated from Ri, the data Di is transmitted, and also an Ri change processing is executed, and Ri is updated to Ri+1 which has been changed.
Patent JP-H05185678-A (JP)
Title: Roll-form sheet holder for facsimile terminal equipment
Inventor: YOKOYAMA MINORU
IPC: B41J15/04
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a roll-form sheet holder which can selectively feed cut-form and roll-form recording sheets to an equipment, have a small-size, flat construction, prevent a damage of a recording surface of a recording sheet, and prevent the sheet from snaking or skewing. CONSTITUTION:In a roll-form sheet holder continuously supplying a roll-form recording sheet K2 to a main equipment 1 provided with at least a recording part through a supply port 4 of the recording part, the following members are provided: a containing part 44 supporting the recording sheet K2 with the recording surface showing outside so that it can be rotated and continuously supplied; a cover member 45 which is supported at one end thereof on the containing part so as to open and close to cover the main equipment 1. with the other end separated from the supply port; and a skew preventive member 41 which is disposed in the vicinity of the downstream of the containing part 44 to prevent the recording sheet from snaking/skewing and guide the recording sheet K2 to the supply port 4 separately from the main equipment.
Patent JP-H01181112-A (JP)
Title: Method and device for control of temperature and humidity
Inventor: KOMIYAMA TATSUMI
IPC: G05D23/00
Filed: 1988-01-14
Abstract: PURPOSE:To improve the responsiveness for control of the temperature and to realize the accurate control of the temperature by performing the feedforward control to set the indoor temperature at a set level based on the average temperature of the sucking side air containing the circulating air and the outside air. CONSTITUTION:A temperature control PID module 12 receives the set temperature and the present temperature output of the center position obtained from a temperature sensor T1 and performs the feedback control to acquire the temperature control PID output. While a weighted average module 13 applies the weighted average to the outside air temperature output obtained from a temperature sensor T3 and the circulating air temperature output obtained from a temperature sensor T4. Thus the average temperature of the sucking side air is detected. Then a subtraction module 14 obtains the deviation value between the set temperature and the average temperature of the sucking side air. This temperature deviation value is corrected by a ratio bias module 15 and then added to said PID output via an addition module. Thus the PID output undergoes the feedforward control.
Patent JP-S61163941-A (JP)
Title: Production of flame-retarding laminated sheet
Inventor: TAKEMOTO JUNJI
IPC: C08J5/24
Filed: 1985-01-14
Abstract: PURPOSE:To obtain a flame-retarding laminated sheet excellent in impregnatability, punchability, water resistance, etc., and suitable for electronic parts, etc., by mixing a thermosetting resin with a 2,6-dibromo-4-alkylphenyl glycidyl ether and a flame retardant. CONSTITUTION:A thermosetting resin such as a phenol novolak resin or an epoxy resin is mixed with a 2,6-dibromo-4-alkylphenyl glycidyl ether of the formula (wherein R is a 3-18C alkyl) as a flame-retarding reactive diluent (e.g., 2,6-dibromo-4-isopropylphenyl glycidyl ether) and a flame retardant (e.g., tetarbromodiphenyl ether). The obtained resin varnish is infiltrated into, e.g., kraft paper and dried to produce a prepreg. A plurality of such prepregs are laminated and molded to obtain the purpose flame-retarding laminated sheet.
Patent JP-H01181155-A (JP)
Title: Method for collecting work data
Inventor: NAGAI OSAMU
IPC: G06Q50/10
Filed: 1988-01-14
Abstract: PURPOSE:To improve the efficiency of construction work by producing a work label list which shows the work code numbers in the order of works. CONSTITUTION:A work level list 2 is produced to show in steps each work menu for finishing construction of each house on each floor of each building of an apartment house for instance. The list 2 is distributed to each house before the start of construction. Thus a worker cuts out a relevant work code label out of the list 2 and gives it to a superintendent, etc. The superintendent reads the received label via a bar code reader and inputs the read contents to a data collector. In this case, it is inhibited to proceed to the next construction process if the step label is not removed yet since the list 2 is arranged in the order of process steps. In such a way, each process is smoothly carried out with no confusion.
Patent JP-S5840410-A (JP)
Title: Gasification/combustion device with reducing chamber having non-cooled heat conductive plane
Inventor: IZUHARA SHIGEYOSHI
IPC: F23C6/04
Filed: 1982-01-18
Abstract: PURPOSE:To reduce the production of NOx and ash dust by a method wherein a reducing chamber having non-cooled heat conductive plane of heat-resistant material is  placed between a precombustion chamber and a main combustion chamber so as to  form a reducing chamber, and a secondary air inlet port is arranged at the circumferential wall of the rear flow part of the reducing chamber. CONSTITUTION:Combustion gas 10 containing fuel gasified in the precombustion chamber 7 is cooled by a reducing of the nitrogen oxide and its heat radiation in the reducing chamber C formed by the non-cooled heat conductive plane 9 formed by a heat-resistant material from the reduced gas outlet port 7' with the rear circumferential wall  of the precombustion chamber 7 being throttled. The secondary air or the mixture of  secondary air and the inert gas supplied through the secondary air inlet port 6 arranged at the circumferential wall at the downstream of the reducing chamber C with a mixing mechanism i.e. a structure 11 having a mixing means, for example, an orifice  arranged at the outlet port of the reducing chamber is promoted in its mixing and the  combustion is completed in the main combustion chamber D. Thus, it is possible to  perform the substantial reduction of nitrogen oxide and ash dusts.