baber/WOPTO huggingface dataset:
Patent JP-H0811139-A (JP)
Title: Evaluation of cloudiness of mold of thermosetting resin molding material
Inventor: HIBINO FUMITOMO
IPC: B29C33/76
Filed: 1994-06-29
Abstract: PURPOSE:To quantitatively judge and evaluate the cloudiness of a mold of a thermosetting resin molding material by performing continuous molding and thrusting out a roll at a time when a specific number of shots is completed to measure surface glossiness. CONSTITUTION:A roll is provided on the rear surface side of a molded product to constitute a part of a cavity. A packing is fitted in the groove 10 provided so as to surround the cavity. At this time, a thrusting-out plate 9 is raised by oil pressure until a thrusting-out pin strikes against the molded product to thrust out only the molded product. Thereafter, a mold is clamped to perform next molding. This process is set to one shot and, at each time when several hundred shots are performed, the roll is thrust out to measure the surface glossiness of the cavity. By this constitution, the attachment and detachment of the roll becomes easy. At the time of attachment and detachment, it is unnecessary to disassemble a mold main body at all and the molded product can be thust out only by altering the advance limit of the thrustingout plate of a mold apparatus. Therefore, measurement can be performed within a short time without requiring skill.
Patent JP-H05340401-A (JP)
Title: Accumulator device
Inventor: UMETSU CHIHARU
IPC: F15B1/10
Filed: 1992-06-08
Abstract: PURPOSE:To secure an accumulator with a built-in high quality bellows efficiently by providing a bellows end plate where a self-sealing mechanism is positioned at the side of a bellows body free end, a cap body to be attached to the outer surface side and a sealing member being opposed to a cap body sealing seat surface, respectively. CONSTITUTION:Since a bellows body 35 and a bellows end plate 36 are airtightly joined together by means of solid molding or brazing, the presence of any defective airtightness is judgeable by appearance alone. Likewise, as the bellows end plate 36 is a metal component where a sealing member 38 is not attached, there is no fear of deterioration in material quality even if it is heated at a high temperature as well as if its temperature goes up so high as a whole, it offers no problem. The bellows end plate 36 and the bellows body 35 can thus be joined by soldering or brazing, and thus simplification in the process and facilitation in quality control over the joint part are well promoted. In a cap body 37 being locked to the bellows end plate 36, its mounting part with this plate 36 will not affect the sealability of an air chamber 31, so that this mounting part can be applied by simple clamping means such as caulking, adhesion, screwing or the like.
Patent JP-S6037528-A (JP)
Title: Electrochromic display device
Inventor: AYUSAWA SEIGOU
IPC: G02F1/1524
Filed: 1983-08-11
Abstract: PURPOSE:To restrain transition of a display electrode coloring potential toward a negative side with the lapse of time and to extend the life of a device by using an electrochromic (EC) layer made of a transition metal oxide contg. a metal fluoride for a display electrode. CONSTITUTION:An org. electrolyte soln. 7 is sealed in between a display member 3 formed on the inside of a transparent electrode 2 bonded to a transparent plate 1 and an opposite electrode 6, and a rear base plate 4, a light reflecting plate 5, and the inlet 8 of the soln. 7 are installed to form an EC display device. The display member 3 of said device is an EC layer made of a transition metal oxide,such as WO3, contg. metal fluoride, such as AlF3, CrF3, TiF4, or ZrF4, in an amt. of 1-20mol%.
Patent JP-S5957002-A (JP)
Title: Wheel for farm use
Inventor: MATSUSHITA YOUSUKE
IPC: B60B15/02
Filed: 1983-08-11
Abstract: PURPOSE:To secure a wheel for farm use being lightweight, yet excellent in durability, by having the sectional form of a rim constituted of a thin plate member projectingly curved to the inner circumferential surface side. CONSTITUTION:A rim 2 is constituted of an almost C-shaped thin plate member projectingly curved to the inner circumferential surface side in its sectional form, which a rubber ring 6 is fitly engaged with a ring groove at the outer circumference side, and propulsive lugs 4 and 5 are solidly formed on this rubber ring 6. In addition, as for a spoke 3, the end part of its central side is coupled with a center boss 1 via a pair of coupling plates 7 and 7, while a spoke's outer end part 3a is made up in such a form that is broad in a direction of wheel rotation but narrow in a wheel shaft center direction and this outer end part 3a is coupled with the projectingly curved, inner circumferential surface of the rim 2 by way of setting end-to-end.
Patent JP-S6038913-A (JP)
Title: Surface wave filter
Inventor: TANAKA FUMIO
IPC: H03H9/145
Filed: 1983-08-11
Abstract: PURPOSE:To improve the performance of dielectric strength by forming an insulating thin film made of aluminum oxide on a piezoelectric thin film made of zinc oxide. CONSTITUTION:A comb line electrode 2 is formed on a rinsed glass substrate 1 at first by the photolighography. Then after applying a mask covering locations for bonding for leads, the zinc oxide piezoelectric thin film 3 is sputtered and vapor-deposited to a prescribed thickness, further the aluminum oxide insulating thin film 5 is sputtered and vapor-deposited on the film 3, and after the mask is removed, an opposing electrode 4 is provided. A film thickness of several hundreds Angstrom  is sufficient for the aluminum oxide insulating thin film formed in this way and the film thickness of the zinc oxide is several mum, then the effect on the surface wave filter characteristic is almost negligible. The surface wave filter is excellent in the dielectric strength and used for a VIF circuit or the like of a television receiver and a video tape recorder.
Patent JP-S629215-A (JP)
Title: Encoder motor and its manufacture
Inventor: NOGUCHI HIROYASU
IPC: G01D5/245
Filed: 1985-07-05
Abstract: PURPOSE:To make an encoder part independent and to make it adjustable by fitting a sleeve which has a slit plate and a rotary driving member detachably. CONSTITUTION:A circuit board 10, a light emitting element 11, a photodetecting element 12, and a permanent magnet 9 are assembled on a main body 13 firstly. Then, the rotary driving member 4 united with a winding coil 5 and a frame 5q is fallen so that a rotary output shaft 1 penetrates a hole 4a, a yoke 6 is fixed to a fitting parts 13a and 13a' while penetrating the opening part of the winding coil 5, and a support 7 where a permanent magnet 8 is supported is fitted to the fitting parts 13 and 13a'. Further, an output shaft 1 pressed in while the sleeve 2 formed integrally with the slit plate 3 is inserted into the hole 4a of a member 4 is rotated to adjust the phase of an encoder including the slit plate 3 electrically. Then, the member 4 is fixed to the sleeve 2 with a male screw 2b by aligning a female screw 4c with the hole 2a of the sleeve 2. Then, the screw 2a is tightened up or detached at need to allow the sleeve 2 and member 4 to rotate independently of one another, thereby specific adjustment is made possible.
Patent JP-H0440001-A (JP)
Title: Microwave device
Inventor: YOSHIMASU TOSHIHIKO
IPC: H01P3/08
Filed: 1990-06-05
Abstract: PURPOSE:To miniaturize the microwave device and to improve reliability by connecting a frequency filter circuit, for which MMIC(Monolithic Microwave IC) formation is difficult, to the outside of a semiconductor chip, and forming the IC of a circuit, which can easily be made monolithic, on a semiconductor substrate. CONSTITUTION:The circuits before and behind a frequency filter circuit 32 are formed to one integrated circuit 1, and the frequency filter circuit 32 is defined as a separately formed circuit. Therefore, the frequency filter circuit 32 to be hardly formed on the semiconductor substrate is formed by a microstrip line or the like on the dielectric substrate, for example, and the circuits before and behind the filter circuit can easily be formed to be the MMIC on the semiconductor substrate without being affected by the frequency filter circuit 32. Thus, the number of chips can be decreased, microwave circuit parts with the frequency filter circuit 32 between can be miniaturized and the reliability can be improved.
Patent JP-S627828-A (JP)
Title: Al alloy with high li and si content and its production
Inventor: BURIYUUNO DEYUBO
IPC: C22C21/00
Filed: 1986-06-24
Abstract: The invention concerns Al-base alloys with substantial proportions of Li and Si, containing, by weight: from 3.6 to 8% Li from 5 to 14% Si from 0 to 1% of each of the following optional elements: Fe, Co, Ni, Cr, Mn, Zr, V, Ti, Nb, Mo, O2, Sc, and from 0 to 2% of each of the optional elements Cu, Mg and/or Zn, the total amount of the optional elements being less than 5%, and the balance being Al and impurities, each impurity</=0.05%, with total impurities</=0.15%. The products are obtained by rapid solidification processes and contain from 15 to 60% by volume of phase T (Al, Si, Li), in the form of particles of from 0.01 to 10  mu m.
Patent JP-S6039899-A (JP)
Inventor: USHIYAMA SHIGEYUKI
IPC: H05K7/08
Filed: 1983-08-15
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-S5773518-A (JP)
Title: Voltage-controlling oscillator circuit
Inventor: NAKANISHI YOSHINOBU
IPC: H03K3/354
Filed: 1980-10-24
Abstract: PURPOSE:To prevent the gate destruction due to latch-up, by constituting two capacitors connected to input side of FFs for a voltage-controlled oscillation circuit of C-MOS using a single power supply and eliminating the production of a negative potential. CONSTITUTION:In a voltage-controlled oscillation circuit of C-MOS constitution, two capacitors 11a, 11b are used and the connecting point is grounded, they are given with a voltage control current source and ground alternately for oscillation, and the oscillation frequency is controlled with a current value. When an output signal (e) of an FF8 changes from L to H and an FET3 turns on, one end A of the capacitor 11a is grounded, but since another end is grounded, the potential at one end B of the capacitor 11b is not negative. Even if an FET5 turns on, one end A of the capacitor 11a is not at negative potential. Thus, no latch-up is caused to a C-MOS gate, the destruction of the gate can be avoided.
Patent JP-S5850731-A (JP)
Title: Manufacture of semiconductor single crystal film
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/20
Filed: 1981-09-19
Abstract: PURPOSE:To obtain a good quality, even-surface semiconductor single-crystal film at the center portion of an island of a polycrystalline or amorphous semiconductor film by providing each end of the island with a region into which suface unevenness is absorbed. CONSTITUTION:While holding semiconductor films 4a, 3, 4b with their surfaces down-ward, a laser beam is radiated from a lower position up to the sufaces. Then a ''recess'' is produced at the region of the film 4a which is radiated first and a ''protrusion'' is produced at the region of the film 4b which is radiated last. Hawever, no such unevenness is present at the surface of the semiconductor film 3 situated between the films 4a, 4b. This is because variation of the semiconductor film 3 situated between the films 4a, 4b. This is because variation of the semiconductor volume due to the dissolved semiconductor movement is absorbed into the regions of the films 4a, 4b at both ends. If the resultant semiconductor films 4a, 4b tend to hinder semiconductor, elements from being formed on the semiconductor film 3, they can be removed by the photoetching method, etc., after forming a single-crystal film on the region of the film 3.
Patent JP-H11326383-A (JP)
Title: Current detector
Inventor: IWASAKI NORIYOSHI
IPC: G01R1/22
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve workability and simple and easy operation of a current detector and moreover, achieve easier use by simplifying the structure and assembling. SOLUTION: A fixed side handle part 7 and a mobile side handle part 8 are arranged. A conical coil spring 34 is provided. A groove for fitting through is provided on the internal surface of the fixed side handle part passing through a pressure welded point at one end of a conical coil spring with the inner end thereof released into a fixed side case part 3 while the outer end thereof is released on a side rim at the tip point of the fixed side handle part. A notch for the piercing of a line 11 to be measured is provided on open rims of end walls of the fixed side case part 3 and a mobile side case part 6 so as to communicate with a recessed groove formed by the inner circumferential wall surfaces of halved magnetic material in the handle parts.  There are arranged a coil 45 for detecting current wound and fastened on the magnetic material and a load resistance 48 connected to both ends of the oil 45 for detecting current. A shielded output line 50 having a base end thereof fitted onto the groove for fitting through is so arranged to be connected to draw out a voltage generated in the load resistance 48.
Patent JP-S5772877-A (JP)
Title: Thermal recording apparatus
Inventor: YOSHIDA TAKEHIRO
IPC: B41J2/36
Filed: 1980-10-24
Abstract: PURPOSE:To enable to obtain an image with good quality against a heat sensitive paper having optional sensitivity by a method wherein plural black images having different color densities are recorded and said densites are detected to be compared to an ideal density and one density near to the ideal density is selected. CONSTITUTION:Prior to recording, a color density generator circuit 1 successively applies data for setting a current passing time of a thermal head 9 to, for example, 1.2ms, 2.1ms, 3.0ms to a recording density adjusting circuit 4. Thereby, a signal Td having a width of the current passing time is developed to an output wire 4a of the circuit 4. During a time when three kinds of signals Td are developed at a constant interval, when all black data is issued from a control circuit 3, the thermal head 9 is driven to obtain black images d1, d2, d3 with different color densities. A light reflection amount from a light source of said black images is detected by a photoelectric detector 2 and, by selecting a drive time wherein the light reflection amount comes to an ideal light reflectin amount, an optimum density can be selected.
Patent JP-H0442186-A (JP)
Title: Fixing device
Inventor: KANESASHI AKIHIRO
IPC: G03G15/20
Filed: 1990-06-08
Abstract: PURPOSE:To improve the fixing performance by controlling the temperature of a heat roller and the applied pressure of a pressure roller continuously according to outside temperature and outside humidity which are detected by detecting means. CONSTITUTION:When an image is fixed, a temperature detection sensor 54 detects the outside temperature and a humidity detection sensor 55 detects the outside humidity; and their data are sent to a roller temperature control part 45 through a main body control part 47 and a fixation control part 46 and the surface temperature of a fixing roller 41 is detected by a thermistor 44 and sent to the control part 45. The control part 45 controls the heating value of a heater lamp 43 so that the surface temperature becomes low as the outside temperature becomes high or high as the outside humidity becomes high. Further, the surface temperature of the fixing roller 41 is controlled to lower temperature as the applied pressure of the pressure roller 42 rises.
Patent JP-H074049-A (JP)
Title: Construction method of building
Inventor: TOKUDA YOSHIHARU
IPC: E04G21/14
Filed: 1993-06-21
Abstract: PURPOSE:To reduce construction cost and enhance construction efficiency by building up a structural part and an external part of a core and repeating a construction method which comprises a process which moves upward the structural part with a transfer device and a process which carries out construction work in a space between the external part and the structural part. CONSTITUTION:A skeleton A or a mobile type roofing part B comprises steel girders 1 or steel posts 2, etc., while the roofing part B comprises an uppermost layer 5 and a core 6 which is continuously installed underneath. A plurality of climbing device 11 are installed between the skeleton A and the roofing part B so that the roofing part B is moved upward intermittently by driving a built-in hydraulic cylinder which repeats both expansion and contraction. Cranes 9a, 9b, 10a and 10b are installed to a hut 5 of the roofing part B and the lower art of the core 6. Structural steel erection work or welding work is carried out in a space between the roofing part B and the skeleton A. Another layer is further constructed on the skeleton A and the climbing devices 11 are pushed up one after another. Erection work and welding work are carried out each time whenever one layer is added. This construction work is repeated just one layer before the uppermost layer 5 and then the cranes 9a, 9b, 10a and 10b are removed.
Patent JP-H0228360-A (JP)
Title: Integrated circuit
Inventor: MIBUCHI MAKOTO
IPC: H01L21/822
Filed: 1988-06-15
Abstract: PURPOSE:To enable multifunction mode setting and make it small one that the number of terminals is small by giving a pulse No. signal corresponding to the mode No. to a single mode terminal through output terminal of a corresponding steady-state signal so as to do logical treatment at an AND latch part. CONSTITUTION:A period signal/mode No. pulse generating part 2a to which a pulse output signal is input and which outputs a number pulse signal corresponding to the mode setting No. to the output end, and an output buffer part 3a to which a number pulse signal is input and which supplies a number pulse signal to the output terminal in the period of mode setting are provided. Further, an IC package 6 which has a mode terminal to connect with the output terminal incase of selecting a mode No. for use, and an AND latch part 5 to one input end of which the signal of an output terminal is input in common through a mode terminal and an input buffer circuit, and to the other input end of which a number pulse signal corresponding from the inside is input and which latches the AND signal of two signals and outputs a setting signal are provided. Hereby, a multifunction mode can be set, and the number of terminals of the package decreases.
Patent JP-H0713536-A (JP)
Title: Data processing device
Inventor: YAMASHITA HIROSHI
IPC: G09G5/00
Filed: 1993-06-21
Abstract: PURPOSE:To effectively reduce the amount of integrated electric consumption by providing a data input operation part, an arithmetic processing part and a data display part without generating any inconveniencies to users and giving any disturbances to a smooth operation by the users. CONSTITUTION:This device is provided with a keyboard 12, an arithmetic processing part 13 for obtaining processed data by carrying out an arithmetic processing in accordance with data inputted by the keyboard 12 and sending out video signals based on it, a data display part 14 for dispaying images in accordance with video signals from the arithmetic processing part 13, a detecting part 33 for detecting a user sitting opposed to a display front provided with the data display part 14 and within the range where its distance from the data display part is below a specified value and a control unit 35 for stopping supply of a power voltage to a main circuit system 20 when no detection of the user by the detecting part 33 is carried out for a specified period of time.
Patent JP-S6211042-A (JP)
Inventor: SHIKINAMI YASUO
IPC: A01M29/00
Filed: 1985-07-05
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-S6043487-A (JP)
Title: Method and device for forming thin film
Inventor: OKADA IKUO
IPC: C23C16/48
Filed: 1983-08-15
Abstract: PURPOSE:To form a thin film having stable and good quality at a low temp. and high speed in the stage of forming the thin film consisting of a specific material on a substrate by irradiating the IR ray and other electromagnetic waves generated from high-temp. and high-density plasma to a gas for forming the film. CONSTITUTION:An electrode 5 having a gas introducing hole 6 and a counter electrode 8 are provided to face each other in a vacuum vessel 12 and a film forming chamber 11 is placed in the lower part thereof. The inside of the vessel 12 is evacuated through a connecting pipe 13 of an evacuating system and a gas 4 for forming plasma is introduced into the vessel through a high-speed stop valve 7. Both electrodes of a large-capacity capacitor 1 charged with a power source 2 is connected via a switch 3 to both electrodes 5, 8 to impress a high voltage between the electrodes 5 and 8. Plasma discharge 9 is generated to the gas released through the hole 6 of the electrode 5 and an electromagnetic wave 10 such as IR ray, visible ray, UV ray, soft X-ray, etc. is irradiated through the window 15 of the chamber 11 to the inside of said plasma to bring the film forming gas 16 in the inside into reaction, thereby forming the intended thin film at a high speed on a substrate 14.
Patent JP-S63314743-A (JP)
Title: Exhausting device for cathode-ray tube
Inventor: YAMAMOTO YASUO
IPC: H01J9/385
Filed: 1987-06-17
Abstract: PURPOSE:To average the speed of each bogie by comparing the cumulative value of the difference between the fixed distance moving time and the reference time and the transfer setting time of each bogie provided with a vacuum pump and mounted with a cathode-ray tube and controlling the speed of the bogie. CONSTITUTION:A chain is driven by a motor 6, each bogie provided with an exhausting vacuum pump and mounted with a cathode-ray tube is moved in a heating furnace, the moving time IT of the fixed distance is measured, a speed arithmetic controller Z1 calculates the difference between the time IT and the reference time to determine the cumulative time CV of the difference. The high-speed side and low-speed side transfer setting times HT, LT are compared with the time CV, if the speed is too slow and CV>=HT, the high-speed transfer output unit and input unit CR3 of an output unit 9 and an input unit 8 respectively and the high-speed volume VR3 of a high-speed setting unit 10 are selected via the controller Z1, and the corresponding speed information is set in a motor drive controller 22. A motor 6 is thereby feedback-controlled in response to the set speed. The same control is performed for the medium speed and the low speed, and the moving speed of each bogie is averaged.
Patent JP-S5938211-A (JP)
Title: Polymerization of alpha-olefin
Inventor: TAKESHITA YASUHIRO
IPC: C08F4/00
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a highly stereoregular poly-alpha-olefin in high yields, by polymerizing an alpha-olefin with the aid of a catalyst comprising a specified activated titanium catalyst component and an organometallic compound. CONSTITUTION:A magnesium dialkoxide of formula I (wherein R<1> is a 1-20C alkyl, cycloalkyl or aryl group, or the like), e.g., magnesium dimethoxide, is reacted with an alcohol. Then, the treated magnesium dialkoxide is reacted with a halogen-containing titanium compound (e.g., TiCl4) of formula II (wherein R<2> is a 1-10C alkyl, cycloalkyl or aryl group, or the like, X<1> is a halogen, and 0<=n<4), e.g., TiCl4, in the presence of an electron-donating compound (e.g., benzoic acid). Then, an alpha-olefin (e.g., propylene) is polymerized by using a catalyst prepared by combining the above produced solid product with an organometallic compound (e.g., triethylaluminum).