baber/WOPTO huggingface dataset:
Patent JP-H11204172-A (JP)
Title: Electrical connector and gas meter using the electrical connector
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which facilitates soldering between a contact part and a plug contact and facilitating automating of soldering. SOLUTION: A connector housing 1 is constituted by joining adjoining unit housings, each of which has a contact receiving part 5 and a terminal mounting hole 7, and forming an insertion hole 6 in the contact receiving part 5 via a detachable joining part 8, a terminal 2 connected to the end of a lead wire 15 and forming a hole 14 in a contact part 12 is inserted into the terminal mounting hole 7, the hole 14 is made to match with the insertion hoe 6, and the contact part 12 is piled on the contact receiving part 5.
Patent JP-S57129515-A (JP)
Title: Digital equalizer
Inventor: TSUCHIKANE YOSHIYUKI
IPC: H03H15/00
Filed: 1981-02-05
Abstract: PURPOSE:To directly deliver the digital signals having equalized characteristics, by giving a digital process to the input digital signal. CONSTITUTION:The digital signal applied to an input terminal 12 is held at a latch 14. The circuit part enclosed by a dotted line 13 indicates an arithmetic processing part using a cyclic digital filter. The equalization coefficient in read out of a memory 18, and a multiplication is carried out by a multiplier 17. Then the equalization coefficient is applied to an adder/subtractor 22 to be held there. Thereafter, the supplied digital signals are latched and multiplied. A signal processor 29 carries out a rounding process of bit, a protecting process to an overflow, etc. These processes are repeated with the sampling time T of the digital signal defined as a cycle. In such way, a digital equalizing process is attained.
Patent JP-S6038501-A (JP)
Inventor: ARUBERUTO KIYUNZURII
IPC: F22B1/28
Filed: 1984-01-30
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-S5298414-A (JP)
Title: Receiver
Inventor: MORI YUUICHI
IPC: H04B1/26
Filed: 1976-02-13
Abstract: PURPOSE:To improve the stability of the local oscilating circuit having the voltage variable volume semiconductor such as a variable diode, by letting it oscilate in a low frequency and multiply by taking out steadily.
Patent JP-H05208655-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/40
Filed: 1992-01-30
Abstract: PURPOSE:To form a seat belt retractor in light weight and compact by forming a pawl as small in size and light in weight as possible. CONSTITUTION:A main pawl 17 is rotatably fitted to the fourth recessed fitting part 4n of a feel shaft. In this condition, a load transmitting part 17e is brought into contact with a load receiving surface 4j of the reel shaft. By bringing the load transmitting part 17e into contact with the load receiving surface 4j of the reel shaft, a load applied to a pawl part 17c of the main pawl 17 is transmitted from the load transmitting part 17e to the load receiving surface 4j and supported by the reel shaft. Since the load transmitting part 17e is relatively adjacent to a tooth which is a load point, almost compressing force only acts on the main pawl 17. In addition, since the load transmitting part 17e is brought into surface contact with the load receiving surface 4j to disperse a load over a wide area transmitted to the reel shaft, stress relatively small is generated.
Patent JP-2000215622-A (JP)
Title: Recording or reproducing apparatus
Inventor: IMAI MITSUGI
IPC: G11B20/18
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable a quick retry operation when reliability of reproducing operation becomes insufficient by providing a control means for comparing a signal quality information generated with a quality information generating means with the reference value to execute the retry operation based on such a comparison result. SOLUTION: Signal quality information is generated from an amplitude reference value output from RAA101 based on the condition data and it is then compared with the reference value. To a calculation unit 102, a reproduced signal value z [k] which is delayed for n-clock in the DMU11100 and the amplitude reference value calculated with RAA101 are supplied and CHQ value and asymmetry value are calculated as the information indicating the signal quality from such signals. A phase error signal to be used for control of clock in the PLL is also calculated with the calculation unit 102 and it is then supplied to PLL. Therefore, the timing to extract the phase error based on the condition data is obtained from SMU and the reproduced signal value z [k] is fetched to calculate the phase error signal of the read clock.
Patent JP-H11211651-A (JP)
Title: Light intensity distribution detection device
Inventor: MATSUDA TOMONOBU
IPC: G01N15/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the intensity distribution of laser beams at a measurement region where particles pass. SOLUTION: A detection device is provided with a flow cell 1 that is formed by a transparent member so that it is flexed, a laser light source 2 for forming a measurement region M by applying laser beams La to a channel 1a of the flow cell 1, a condensation optical system 3 that has a light axis being matched to the center axis of the channel 1a and condenses scattered light Ls of a particle being generated by the measurement region M, a light detection means 4 consisting of three optoelectric conversion elements 4a, 4b, and 4c for receiving the scattered light Ls being condensed by the condensation optical system 3, peak value detection means 6a, 6b, and 6c for detecting peak values of the output voltage of the three optoelectric conversion elements 4a, 4b, and 4c,  and a position detection means 7 for comparing the output signals of the peak value detection means and outputting the passage position information of the measurement region M where the particle passed and the scattered light intensity data of particles.
Patent JP-H09210619-A (JP)
Title: Focus detection device using optical waveguide
Inventor: DOI MASAAKI
IPC: G02B5/30
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection device which is compact and is in simple configuration. SOLUTION: An emission end face 203 of a light source 21 and a position 27 which slightly deviates from the center of an end face 202 of a double mode waveguide 28 are arranged at conjugate positions while sandwiching a polarization micro beam splitter 23. The application beam of linear polarization emitted from the end face 203 is polarized by the beam splitter 23 and is focused by a focusing lens 25. Reflection light from an object 26 to be inspected is focused by the focusing lens 25, is transmitted through the beam splitter 23, and enters a double mode waveguide 28. By setting the length of the double mode waveguide to detect the asymmetry of the phase distribution of light applied to the double mode waveguide the cases when the object 26 to be inspected is located at the focus of the focusing lens or not can be detected.
Patent JP-S56114450-A (JP)
Title: Signal transmission system
Inventor: UCHIDA SEIYA
IPC: H04B14/00
Filed: 1980-02-13
Abstract: PURPOSE:To transmit signals in two ways at the same time between two sets of equipment, by using a voltage signal for a signal from one equipment, and also using a current signal for a signal from the other equipment, in the signal transmission system for which one pair of signal lines. CONSTITUTION:The transmitting and receiving equipment 1 of a type which sends out a voltage signal and detects a current signal, and the transmitting and receiving equipment of a type which sends out a current signal and detects a voltage signal are connected through the signal line 3. In this two-way signal transmitting circit, when the AC impedance which has seen the signal line 3 from the voltage variabl circuit 12, and also the AC impedance which has seen the signal line 3 from the current variable circuit 22 are set enough high and enough low, respectively, even if the respective signal sources 13 and 23 are operated at the same time, both the transmitting and receiving equipments 1 and 2 are able to detect a signal of the transmitting and receiving circuit 2 or 1 without being made to interfere by their own signals on the signal line 3, which are generated by both of them.
Patent JP-S57147428-A (JP)
Title: Transfer screw apparatus for mixing
Inventor: NAKANO KEISUKE
IPC: B01F7/02
Filed: 1982-02-01
Abstract: PURPOSE:To carry out excellent stirring and mixing at a slow transfer speed by providing the blade of a transfer screw formed into a spiral shape having cut off parts so as to form a space between the blade and a rotary shaft. CONSTITUTION:In the transfer screw, plural blade support rods 17 are fixed to a rotary shaft 18 in such a manner that they are pierced therethrough to a radial direction passing the center of the rotary shaft 18 or provided thereto in a pierced condition as well as successively changed to a radial direction from the shaft center at a predetermined pitch P in an axial direction. Further, the mutual continuity of the leading parts of the blade support rods 17 by the scraper blade 19 is cut off at every one pitch between the spiral passing one end of the blade support rod 17 and the spiral passing the other end thereof as well as the scraper blade is certainly disposed between the blade support rods 17 and a space is provided between the scraper blade 19 and the rotary shaft 18. By this structure, a material is stirred by the blade support rods 17 and the scraper blade 18 while crushed and transferred at a slow speed to be mixed excellently.
Patent JP-H04309135-A (JP)
Title: Method and apparatus for enabling computer to transfer control between two program segments which are operated in different modes
Inventor: MAIKERU EI DENIO
IPC: G06F9/40
Filed: 1992-01-31
Abstract: PURPOSE: To enable a 1st program which operates in 1st operation mode to call a code in a 2nd program operating in 2nd operation mode. CONSTITUTION: All arguments in a stack 800 used for a program-to-program communication 217 are converted from the format used in the 1st operation mode to the format used in the 2nd operation mode and desired return addresses are converted to the format used in the 2nd operation mode. Then a computer 300 returns to a desired place in the 1st program from the 2nd program.
Patent JP-H11214329-A (JP)
Title: Method and apparatus of organic metal chemical vapor-growth
Inventor: YABUTA HISATO
IPC: H01L21/31
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic metal chemical vapor-growth method for uniformly depositing a high quality thin film or in a desired distributed state on a face of a substrate by protecting a substrate or a deposited material from damage caused by collision of organic metal compound(MO) ions. SOLUTION: A magnetic field is applied by a coil 5 in a way such that a line of magnetic force crosses vertically to a surface of a substrate 3, and the the flux density becomes larger as it comes nearer to the substrate 3. Then, an MO ion beam 9 to 0 to 45 degrees to the substrate 3 which aims at an upper point right over the substrate 3 is cast so as to form a metallic compound thin film on the surface of the substrate 3.
Patent JP-S62175027-A (JP)
Title: Adaptive automatic equalizer
Inventor: KAWASHIMA MASATOSHI
IPC: H04B3/06
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a satisfactory equalizing characteristic by limiting the signal level of an equalizing error signal to a constant value or below in accordance with the size of the equalizing error signal and correcting the tapping coefficient of a transversal filter. CONSTITUTION:The output of a demodulating circuit 1 is inputted to a transversal filter 2, and an output Yk of the transversal filter 2 is inputted to an identifying circuit 3. In the identifying circuit 3, a signal ak is obtained which is the result to compare, identify and decide the signal Yk and the reference signal in the identifying circuit 3. An equalizing error ek, which is the difference between the output signal Yk of the transversal filter 2 and the output signal ak of the identifying circuit 3, is inputted to a level deciding circuit 4. At the level deciding circuit 4, it is decided whether or not an equalizing error ¦ek¦ is larger than a constant value ¦E¦, when the error is smaller, an output edk is 0, when the error is larger, the difference in ¦E¦ is outputted and at an integrating circuit 5, the output edk of the level deciding circuit 4 is integrated. The value of E and the time constant of the integrating circuit 5 are values determined from the characteristic required to an automatic equalizer.
Patent JP-H01191874-A (JP)
Title: Digital copying machine
Inventor: SETO YUTAKA
IPC: G03G15/04
Filed: 1988-01-28
Abstract: PURPOSE:To avoid a collision of an unit at the time of turning by providing a moving unit of a scanner part on a hinge side, in a copying machine of a clamshell type for coupling the upper housing and the lower housing for supporting the scanner part, with the hinge and turning the upper housing to the upper part. CONSTITUTION:The upper housing 30 and the lower housing 31 are coupled with a hinge 32 provided on the end part of a copying machine main body, so that the upper housing 30 becomes freely turnable against the lower housing 31. In the upper housing 30, a substrate case 29 is provided on the bottom part, and on the corner part which is not opposed to the hinge 32, a lens 12, a prism 13, dichroic mirror 14, and a CCD 15 and 16 are provided, but a moving unit which is not shown in the figure, of a scanner part 6 consisting of a light source lamp 8, and mirrors 9, 10 and 11 is placed in the corner part opposed to the hinge 32. According to such a constitution, when the upper housing 30 has been opened at the time of maintenance operation, the moving unit slides and positioned at the hinge 32 side, therefore, it does not come into collision with other apparatus.
Patent JP-S59141520-A (JP)
Title: Inhibitory substance for dna synthesis
Inventor: OKAI KOUJI
IPC: A61K38/16
Filed: 1983-02-02
Abstract: NEW MATERIAL:An inhibitory substance for synthesis of T cells having the following properties; Elementary analysis; C, H, O, N and S. Molecular weight; 1,000 daltons. Thermal stability; Stable at -20 deg.C for several months, at 56 deg.C for 30min-1hr and at 100 deg.C for 30min. Weakly basic. pH stability; Stable at 3.5- 10.0pH. Ultraviolet absorption; Maximum absorption at 210-220nm. Color reaction; Positive to ninhydrin. Solubility; Readily soluble in water, ethanol and methanol. Colorless on dissolving in the above-mentioned solvents. USE:An inhibitory substance for synthesis of T cell DNA useful for treating autoimmune diseases. PREPARATION:A fibroblastic cell or lymphocyte of an animal, e.g. a mouse or rat or an insect, e.g. silkworm, is cultivated in a culture medium, e.g. Phorbol myristate, by the liquid culture method with aeration. After cell cultivation, the cell is removed by centrifugation, and the culture supernatant liquid is recovered. Saturated ammonium sulfate is then added thereto to salt out the supernatant liquid. The salted out precipitate obtained by centrifugation is then dissolved in physiological saline solution and subjected to the column chromatrography and eluted with saline solution to give the aimed inhibitory substance for synthesis of T cell from the fraction containing low-molecular weight substances.
Patent JP-S62174581-A (JP)
Title: Electrical equipment for compressor
Inventor: YAMAKAWA YOSHIZO
IPC: F04B39/00
Filed: 1986-01-28
Abstract: PURPOSE:To facilitate the installation of electric equipment by combining a housing which houses an overload protecting device,a housing which houses a starting relay, and a housing which forms a connector, in an integrated form with each other by means of receptacles and connecting terminals. CONSTITUTION:A first box type housing 11 houses an overload protecting device while having a pair of terminal plates 12a, 12b on its bottom face. A second box type housing 13 houses a starting PTC relay while having a pair of receptacles 14a, 14b which are engaged with the terminal plates 12a, 12b on its top face, pin sockets 15a-15c on its die, and external connecting terminals 16a, 16b on its bottom face. And, a third box type housing 17 has receptacles 18a, 18b which are engaged with the external connecting terminals 16a, 16b. These housings 11, 13, 17 are combined in an integrated form with each other and installed to the pin terminals 2a-2c of a compressor 1.
Patent JP-H07223223-A (JP)
Title: Waste plastic material treatment device
Inventor: KUBO MASAYOSHI
IPC: B30B9/30
Filed: 1994-02-10
Abstract: PURPOSE:To provide a waste plastic material treatment device which is capable of decreasing significantly the volume of a waste plastic material produced in a large quantity at general households or offices, and at the same time, can be easily operated and treated the material rapidly. CONSTITUTION:A waste plastic material treatment device is composed of a sealed and freely expandable/contractable cylinder part 5 covered with a bag, a heating means which heats a waste plastic material stored in the cylinder part 5, and a decompression means which decompresses the interior of the cylinder part 5 by a differential pressure between an atmospheric pressure and the interior pressure. In addition, an open hole closing means is provided in a hot blast blowout hole 10 through which a hot blast is blown into the cylinder part 5 as technical measures. In addition, air holes 60a, 60b are provided at the lower part of a cylindrical plate 5a which is outer peripheral side of a bottom plate 5b of the cylinder part 5 or the lateral side of the cylinder 5. The appropriate open hole closing means is represented by an air pressure blocking means or a slide closing means.
Patent JP-S58147399-A (JP)
Inventor: RUIGI GARI
IPC: B43K7/10
Filed: 1983-02-04
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-H06232168-A (JP)
Title: Field effect transistor and its manufacture
Inventor: NAKAJIMA SHIGERU
IPC: H01L29/812
Filed: 1993-02-03
Abstract: PURPOSE:To provide the structure and the manufacturing method wherein an FET capable of very high speed operation is manufactured in a self-alignment manner. CONSTITUTION:An active layer 2 composed of GaAs containing impurities is formed on a GaAs semiconductor substrate 1. A contact layer 3 which contains high concentration impurities or consists of semiconductor material of low energy gap is formed on the active layer 2. An insulating film 4 is formed on the contact layer 3. By using the same mask composed of resist 5, the insulatig film 4 is selectively eliminated, and each of the electrode regions of gate-source-drain is opened. The contact layer 3 of a gate electrode region is eliminated, and a part of the active layer 2 is exposed. After that, electrode metal is formed on the whole surface on the insulating film 4. The electrode metal is selectively eliminated, and electrically isolated so as to form each of the electrodes of gate-source-drain.
Patent JP-H10210921-A (JP)
Title: Termite preventing structure
Inventor: KOSAKA TOSHIYUKI
IPC: A01M29/22
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a termite preventing structure for preventing the construction from the invasion of termites. SOLUTION: This termite preventing structure is constituted by providing a vibrating sound generating source 2 for generating the vibrating sound to repulse the termite on the structure under the floor and transmitting the vibrating sound generated by the vibrating sound generating source 2 through the construction under the floor, and thereby it is possible to prevent the construction from the invasion of the termites, since the termites move to the lower direction by being cautious of the vibrating sound and do not climb to the upper direction.
Patent JP-S56114769-A (JP)
Title: Current detector
Inventor: KURIYAMA SHIGERU
IPC: G01R19/25
Filed: 1980-02-15
Abstract: PURPOSE:To make accurate digital display by amplifying and applying a motor current waveform to a differentiating circuit, and then by integrating one period of a chopper current waveform, by performing D/A conversion and by counting the conversion output with a return integral constant varied in case of arrival of a signal. CONSTITUTION:Differentiating circuit 17 is connected to amplifying circuit 7, signal discriminating circuit A18 and signal discriminating circuit B19 to differentiating circuit 17, and switch circuit 21 and control circuit 14 to the output terminal of signal discriminating circuit 18. Therefore, a current waveform is amplified by amplifying circuit 7 and an increase or decrease is detected by differentiating circuit 17. With a signal from this differentiating circuit 17, discriminating circuit A18 and discriminating circuit B19 vary integral time T of control circuit 14 to T1. Through D/A converting circuit 20, switch circuit 21 is turned on to vary the discharge time constant of return integrating circuit B16. Thus, accurate digital display is made by counting the time constant of return integration as T/T1.
Patent JP-H01221776-A (JP)
Title: Magnetic brush developing device
Inventor: IMAI TSUTOMU
IPC: G03G15/09
Filed: 1989-01-26
Abstract: PURPOSE:To easily maintain the accuracy of the title device and to prevent the device from being clogged with foreign matters by making the doctor gap larger than the developing gap. CONSTITUTION:A doctor 27 is provided on the wall surface of a development vessel on the left side of an intermediate magnet 24 with a doctor gap Gd and a developing sleeve 22 is arranged against a photosensitive drum 17 with a developing gap Gp which is smaller than the doctor gap Gd. Therefore, when the developer on the sleeve 22 passes through the space between the doctor 27 and sleeve 22, the moving speed of the developer on the sleeve 22 becomes slower than that of the sleeve surface since a repulsing magnetic field is produced by magnets 24 and 25 arranged so that their same poles are approached. The developer passing through the doctor section while having the suppression caused by the repulsing magnetic field is further carried while being held by the magnetic field produced by the magnets 25, 26 and brought into contact with the electrostatic latent image of the photosensitive body to develop it. The moving speed of the developer is the same as that of the sleeve surface at the time of development. Therefore, the accuracy can be maintained easily and clogging with foreign matters can be prevented.
Patent JP-S5522778-A (JP)
Title: Copying machine provided with hand insertion table
Inventor: KOMORI SHIGEHIRO
IPC: B65H11/00
Filed: 1979-02-19
Abstract: PURPOSE:To enable recopying operation to be correctly and smoothly accomplished by providing the display which instructs how to place copying paper at the time of recopying by the hand insertion table. CONSTITUTION:The cover C1 of a paper feed cassette C is used as a hand insertion table and the indices M1, M2, M3 which indicate the right and left as well as the position of the rear side defined by the position of the front size of various sizes, e.g., B5, A4, B4 sizes, etc. of transfer paper, are provided on the inside surface of its opening and closing part and on the top surface of the remaining part. In addition, the instructions for the direction where the copying paper is to be placed at the time of both-side copying is displayed on the hand insertion table. Now, at the time of performing interrupt copying of, e.g., B5 size, the transfer paper P1 of B5 size is placed on the hand insertion table and with its right and left sides and rear side being matched to the index M1, the copying operation is done, thence acording to the way of binding, the transfer paper having undergone one-side copying is subjected to copying operation again directly or after it has been turned 180 deg. and matched to the index M1. In this way, both-side copying may be performed through simple operation.