baber/WOPTO huggingface dataset:
Patent JP-H0891345-A (JP)
Title: Paper box takeout
Inventor: IWAMOTO MAKIKO
IPC: B65D5/06
Filed: 1994-09-22
Abstract: PURPOSE: To provide a paper box for takeout formed with an air venting slit for discharging vapor or the like generated on just fried food or the like wherein dust or insect is not likely to enter therefrom. CONSTITUTION: In a lid covering type paper box formed in a parallelpipe by connecting a rear plate 31 with a lid plate 21 and an engaging piece 24 sequentially connected, a left plate 32, a front plate 33 and a right plate 34 which have bottom plates 41, 42, 43, 44 respectively connected via folding lines, heights of the left plate 32 and the right plate 34 are made to be a little lower to have a slant piece 13 having an air venting cut 14 respectively connected to upper sides of the left plate 32 and the right plate 34, thereby forming a laterally long air venting slit 14 having the slant piece 13 on an upper part of the left plate 32 and the right plate 34 respectively.
Patent JP-S60119115-A (JP)
Title: Equivalent capacitor circuit
Inventor: KANOU KENJI
IPC: H03H11/48
Filed: 1983-12-01
Abstract: PURPOSE:To obtain a gentle charging curve highly accurately even if a capacitor is charged with a large constant current by connecting the capacitor between two transistors (TR) in a current mirror circuit and increasing the capacity of the capacitor apparently by using the ratio of respective current values of current flowing into the TRs. CONSTITUTION:The area ratio of the emitters of TRs Q1, Q2 is defined as 1:n. When a signal from an input A is in the high level, the TR Q2 is saturated, so that the voltage of an output B is close to earth potential. When the signal from the input A is turned to the low level state as shown in Fig. (a), charging to the capacitor C is started and the voltage of the output B starts to rise as shown in Fig. (b). The TRs Q1, Q2 constitute the current mirror circuit and the ratio of collector current valeus of the TRs Q1, Q2 is 1:m as shown above. Consequently, current I is distributed into the capacitor C side and the TR Q2 at the ratio of 1:n and a charging curve with the inclination of I/C.(n+1) is obtained from the output B as shown in Fig. (b), so that the capacity of the capacitor is effectively multiplied by (n+1) times.
Patent JP-H0277398-A (JP)
Title: Expansion truss structure
Inventor: TANIZAWA KAZUO
IPC: E04B1/344
Filed: 1988-09-13
Abstract: PURPOSE:To improve rigidity and to stabilize the expansion form by disposing a connector supported on a guide rod with a coiled spring in the center of the base of a pyramid formed by a connector and a swash member, connecting same to each apex by ribs and stretching a wire between the respective apexes of the base in the above structure of an expansion antenna or the like. CONSTITUTION:N-pyramid (N is 3, 4, 6), for example, a trigonal pyramid is formed by connectors 3a, 3b with a pin joint and swash members 2. A connector 3c fitted to the forward end of a guide rod 10 having a coiled spring 16 is disposed on the inside of the base triangle of the trigonal pyramid. The connector 3c is disposed in such a manner that the adjacent members are reverse to each other. The respective connectors 3a, 3b, a slide hinge 11 of the guide rod 10 and the connector 3c are connected by ribs 12, 14, and a wire 13 is stretched between the connectors of the base of the trigonal pyramid forming the upper and lower surfaces of the truss structure. By this arrangement, the truss structure which has high rigidity and is self-expanded can be obtained.
Patent JP-S6472260-A (JP)
Title: Word processor device
Inventor: ASANO NOBUO
IPC: G06F17/21
Filed: 1987-09-11
Abstract: PURPOSE:To acoustically confirm input character information by converting the character information inputted from a keyboard into character codes and outputting voices in accordance with these character codes. CONSTITUTION:The character information inputted from a keyboard 11 is converted into character codes and stored in a buffer 12. A Roman character/ KANA (Japanese syllabary) converting part 13 reads the Roman characters equivalent to one KANA character out of the buffer 12 to convert them into character codes and outputs these codes to a CRT 14 and a character code/voice converting part 15. The CRT 14 performs the display of screen based on the character codes. While the part 15 converts the fetched character codes into voice signals and outputs them to a speaker 16. The speaker 16 outputs voices in response to said voice signals. Thus an operator can confirm acoustically the proper input of the character information without looking at the display screen.
Patent JP-H0661257-A (JP)
Title: Thin film transistor and its manufacture
Inventor: ASANO MASAAKI
IPC: H01L21/336
Filed: 1992-08-05
Abstract: PURPOSE:To restrain parasitic capacity generated between a gate electrode, and a source electrode and a drain electrode. CONSTITUTION:A gate electrode 2 is formed on a glass substrate 1 and an SiNx-based insulation layer 3, an a-Si: H-based channel layer 4 and an n-type impurity doped layer 5 are formed thereon. A transparent electrode layer 6 and a negative type resist layer 7 are formed, back exposure is carried out from a lower surface side of the glass substrate 1 and shadow of the gate electrode 2 is formed in a resist layer. A non-exposure part 7b is removed by developing the resist layer, the transparent electrode layer 6 is etched using an exposure part 7a as a mask and a source electrode and a drain electrode are formed.
Patent JP-H1164966-A (JP)
Title: Sprocket
Inventor: KATSURA YOJI
IPC: G03B17/36
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket rotated according to the transfer of a photographic film, even during the teeth are not engaged with perforations. SOLUTION: A sprocket main body 82 is provided with a press-contact part 88 which comes into press-contact with the surface without the perforations of the photographic film, with elasticity, to be driven-rotated by frictional force, together with large and small teeth 86 and 87 engaged with the perforations. Further, a metallic spring member 83 is attached to the sprocket main body 82, to supplement the elasticity of the press-contact part 88 and prevent the creep deformation of the press-contact part 88.
Patent JP-H0392827-A (JP)
Title: Rare earth element-doped optical fiber laser amplifier
Inventor: EDAKAWA NOBORU
IPC: H01S3/17
Filed: 1989-09-06
Abstract: PURPOSE:To obtain the optical fiber laser amplifier which is nearly bidirectionally equal in amplification characteristics and noise characteristics by coupling light sources for pumping light to the rare earth element-doped optical fiber and constituting the amplifier in such a manner that the noise characteristics are nearly uniformized at the respective points of the rare earth element-doped optical fiber. CONSTITUTION:The erbium (Er)-doped optical fiber 1 is excited via multiplexer/ demultiplexers 6, 7 from the respectively independent light sources 8, 9 for pumping light disposed on both end sides of the Er-doped optical fiber 1. The outputs of the light sources 8, 9 for pumping light and the insertion losses of the pumping light by the multiplexer/demultiplexers 6, 7 are previously so adjusted that the pumping light powers to the Er-doped optical fiber 1 are nearly equal at both ends of the Er-doped optical fiber 1. The asymmetry with a center in the stimulating state of the Er-doped optical fiber 1 is, therefore, extremely minimized and the amplification characteristics and noise characteristics of this time are nearly the same regardless of the input direction of signal light. The rare earth element-doped optical fiber which is nearly bidirectionally equal in the amplification characteristics and noise characteristics is obtd.
Patent JP-S61109931-A (JP)
Title: Spring device
Inventor: YOSHII TETSUJI
IPC: F16F1/02
Filed: 1984-10-31
Abstract: PURPOSE:To make a spring effect of a minus spring constant display in a small space, by applying spring force to a relative movement between a wound part of a kick spring and a component to be energized by piercing two leg parts of the kick sprink through a fine diameter part of the component to be energized. CONSTITUTION:Two leg parts 2, 3 of a kick spring 1 are made to penetrate through a fine diameter part 7 of a component 6 to be energized. Connecting parts 4, 5 for come-off stopping of the component 6 to be energized are formed of end parts of the legs of the kick spring 1. Force to be required for keeping a distance between the wound part and the component 6 to be energized increasing from an assembled state is decreased gradually.
Patent JP-H02107260-A (JP)
Title: Production of solid drug molded body
Inventor: ROGAA KURIMETSUSHIYU
IPC: B30B11/00
Filed: 1989-09-06
Abstract: PURPOSE: To make mass production and to perform a forming processing of melted materials which harden gradually, by pushing out polymer melted material including an effective substance and forming between a belt and a roller or between two belts. CONSTITUTION: A mixing and pushing out machine 1 is provided with plural hoppers 2, hoppers supplying solid composition and liquid composition of a mixed substances if necessary and a pipe which supplies an inert gas and performs deaeration. It is provided with further one or more nozzle 3. Forming elements (a roller and a belt or a pair of belts) are desirable to contain a cooling device generally used which cools to 10 to 20 deg.C by cooling liquid. If plural nozzles are installed, forming dents are provided on a roller and/or a belt or (in case of a pair of belts) on one or both belts, and the dents are one row or plural rows and run in circulation. It is desirable to contain an exfoliation roller in order that the formed tables are removed completely from forming dents without damage at the end part of the cooling zone.
Patent JP-H0767011-A (JP)
Title: Video tape recorder with integrated camera
Inventor: TSUTSUMI KUNIHIRO
IPC: H04N5/225
Filed: 1993-08-23
Abstract: PURPOSE:To eliminate an unwanted edge remaining dot picture in the recorded picture of a video tape recording(VTR) part by masking a character image pattern signal and generating a character image signal by adding a pattern signal for edging. CONSTITUTION:Code data from a CPU 11 are written and stored in the memory of a character image pattern generating circuit 3. These data are read out, and a character image pattern signal C is outputted. This signal is edged by an edging circuit 4 and displayed on a view finder 6. On the other hand, the signal C is inputted to a mask circuit 70 as well and masked, and a character image pattern signal H only for a desired part to be recorded in a tape is generated. This signal is edged by an edging circuit 40 and a character picture F is generated but it is not necessary to add the dot pan of edging to the part which is already masked since recording is not required. Thus, even when there is a character pattern up to the edge part of an area allocated to a character, the character is recorded in a VTR part 9 without generating the dot of edging.
Patent JP-H0783309-A (JP)
Title: Torque converter
Inventor: EJIRI EIJI
IPC: F16H41/26
Filed: 1993-09-16
Abstract: PURPOSE:To realize the improvement of the cost of fuel and the performance of sound vibration due to the improvement of efficiency at a high speed ratio sphere and realize the improvement of efficiency and the performance of fuel cost at the high speed ratio sphere of a torque converter. CONSTITUTION:At the vane outlet portion of the pump vane 2c of a pump impeller 2, a corrugation portion 8 whose streamline right-angled crossing section shape is of a corrugation form, is formed. Furthermore, this corrugation portion 8 may be formed at the vane outlet portion of at least one element out of the pump impeller 2, a turbine runner 4 and a stator 6.
Patent JP-H0393227-A (JP)
Title: Dry etching system
Inventor: HANAZAKI MINORU
IPC: H01L21/302
Filed: 1989-09-05
Abstract: PURPOSE:To improve uniformity of etching speed by curving ends of counter parallel plate electrodes. CONSTITUTION:A lower electrode and an upper electrode 10 each curved at electric ends are provided inside a vacuum container 1. Curving electrodes in this way uniformizes the distribution of electric fields between both the electrodes from the center to the outer periphery. As a result, the uniformity of etching speeds improves.
Patent JP-S6287528-A (JP)
Title: N-alkylmorpholine-containing composition for exodermis administration
Inventor: SATO SUSUMU
IPC: A61K47/08
Filed: 1985-10-15
Abstract: PURPOSE:The titled composition useful as a base for exodermis administration preparation, raising synergistically permeability of physiological activator and endermic absorption, containing an N-alkylmorpholine and a polar compound. CONSTITUTION:A composition for exodermis administration containing an N-alkylmorpholine shown by the formula I (R is 7-14C alkyl) and a polar compound. Thioglycerol, lactic acid, its ester and a cyclic urea shown by the formula II (R1 and R2 are H or 1-4C lower alkyl) are preferable as the polar compound. The amount of the compound shown by the formula I blended is preferably 0.5-50wt% based on total amounts of the compound shown by the formula I and the polar compound. The compound shown by the formula I attains adjuvant function and the polar compound acts as a solvent to raise solvation of adjuvant and promotes synergistically endermic absorption of activator. Blend of the titled composition with an activator gives an external preparation having improved absorption properties of the activator.
Patent JP-H05131183-A (JP)
Title: Garbage disposal and its device
Inventor: SHIMURA SHIRO
IPC: B09B5/00
Filed: 1991-09-10
Abstract: PURPOSE:To eliminate a functional failure which occurs on an oil press and thereby dehydrate garbage by allowing foreign matter to separate from garbage by precipitation process through the blending and stirring of garbage and animal/vegetable oil, then heating the blend of garbage and animal/vegetable oil moved to a cooker so that the moisture of garbage is evaporated, and finally separating the blend into an oily portion and a solid using an oil press. CONSTITUTION:Foreign matter mixed in garbage is allowed to precipitate for separation in a foreign matter separation tank 4 with the simultaneous blending/stirring action of garbage and animal/vegetable oil. After this process, the blend of garbage and animal/vegetable oil is moved from a foreign matter separation tank 4 to a cooker 5 using the suction power of the cooker 5 in a decompression state. Further, the blend is heated under a decompression state so as to evaporate the moisture of garbage, and later is separated into an oily portion and a solid using an oil press. Subsequently, the possible functional failure of the oil press is eliminated so that the efficient dehydration process of garbage is possible.
Patent JP-S6473561-A (JP)
Title: Buffer controller for magnetic tape device
Inventor: KONDO KATSUTOSHI
IPC: G06F3/06
Filed: 1987-09-14
Abstract: PURPOSE:To prefetch many write system command/data by converting the prefetching of the write system command/data after detecting near end to a tape length and restricting it with the aid of accumulation quantity. CONSTITUTION:A tape length conversion means 22 converting the write system command received by a buffer part 21 to the tape length according to the recording density of time when it is written on the tape and a buffer input control means 23 restricting input for the buffer part 21 not to make the command accumulated in the buffer 21 to be over the tape length converted by the tape length conversion means 22 after a near end detection part 30 detects the near end are provided. That means, the input is controlled not by the prefetching possible number of the write system command decided based on the recording density and the longest block length of the write system command but by converting the write system command/data actually sent to the tape length according to the recording density at the time when it is written on the tape. Thus, the number of prefetching of the command is not fixed and improved.
Patent JP-H1071689-A (JP)
Title: Plate gathering apparatus
Inventor: SEO JUNYA
IPC: B41B27/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To dispense with the re-addition of plate making data by providing a pasteboard data region moving means and a plate making data forming means on pasteboard data to which plate making data is added and storing moving quantity at the time of the alteration of movement on pasteboard data and operating the coordinates thereof to form and display a plate making data plane after movement. SOLUTION: A plate making data adding means 2 adding plate making data, a pasteboard data region moving means 3 moving the certain region on pasteboard data and a plate making data forming means 4 forming a plate making data plane to which plate making data is added by the plate making data adding means 2 are provided to a plate gathering system main body 21. At the time of the processing of moving alteration, the moving quantity thereof is stored in a moving quantity memory means 5 and the moving quantity is added to the coordinates of plate making data plane before movement by a plate making data plane moving means 6 to operate the coordinates of the plate making data plane after movement to newly form a plate making data plane which is, in turn, displayed on a plate making data plane display means 7 containing a display 23.
Patent JP-H0392818-A (JP)
Title: Polarizing spectacles for stereoscopic image observation
Inventor: SHINTANI NAOKI
IPC: G02C7/12
Filed: 1989-09-06
Abstract: PURPOSE:To reproduce an excellent stereoscopic image even when an observer slants slightly his or her head and makes an observation by installing polarizing filters rotatably, filling their peripheries with liquid, and arranging weights at the lower parts of the polarizing filters. CONSTITUTION:The polarizing filters 11 and 12 which have different axes of polarization (arrow) are fitted rotatably to the frame 15 of the spectacles, the peripheries of the polarizing filters 11 and 12 are filled with the liquid 13, and the weights 14 are fixed in the liquid. When this polarizing spectacles are used, the polarizing filters 11 and 12 rotate with the weights 14 when the observer slants his or her head slightly, so the axes of polarization of the polarizing filters 11 and 13 do not slant. Consequently, there is no deviation generated between the axes of polarization of the polarizing filters on an image side and the axes of polarization of the polarizing filters 11 and 12 of the polarizing spectacles, so excellent stereoscopic image reproduction becomes possible.
Patent JP-S6292103-A (JP)
Title: Magnetization erasing method
Inventor: SOGA TAKASHI
IPC: G11B5/024
Filed: 1985-10-18
Abstract: PURPOSE:To erase magnetization without residual magnetization by using a recording or reproducing magnetic head, saturating the magnetic flux once at each concentric track and converging the magnetization up to a magnetic neutral point while drawing a loop. CONSTITUTION:The polarity of an erasure current 1 is alternated at each period TP and the amplitude is reduced gradually exponentially. The relation of TP>=TS exists, where TS is a period when a magnetic head 3 scans a track 15 circulatingly. In flowing the erasure current 1 to a coil 4 of the magnetic head 3, the magnetic field in the lengthwise direction of track where the polarity is alternated at each TP and the amplitude is reduced gradually is exerted to any point on the track 15. In this case, the minimum value I1 of the first period of the erasure current 1 is a value to generate a magnetic field enough to magnetize a magnetic disc 2 up to the saturation level. After the magnetic flux is saturated once, the magnetization is converged up to the magnetic neutral point while drawing a loop and the residual magnetization is lost.
Patent JP-S59120886-A (JP)
Inventor: SATOU KENJI
IPC: G21C3/32
Filed: 1982-12-27
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-H0784731-A (JP)
Title: Disk data protection system
Inventor: TSUTSUMI KENJI
IPC: G06F3/06
Filed: 1993-09-17
Abstract: PURPOSE:To provide a disk data protection system which is capable or surely moving the data of a storage area where an access fault occurs to a substitutive area and continuing the operation even if an accident such as a power interruption occurs at the time. CONSTITUTION:A data area 21 and a header area 20 are provided within a disk device 15, and protection object data is temporarily stored in the data area 21 and the address of the storage area where the data is stored and the information showing that a data protection processing is in execution are written in the header area 20. Subsequently, the data which is temporarily stored in the storage area after a substitution processing and a substitution is copied and the information showing that a data protection operation is completed is written in the header area 20. A central processing unit 11 reads the contents of the header area 20 when a system is started, for instance, and resumes and continues the data protection processing based on the data within the data area 21 and the address within the header area 20 when the information showing that a substitutive processing is in execution is found.
Patent JP-H0638216-A (JP)
Title: Extension for brightness designated by video signal
Inventor: KANAMAKI TATSUO
IPC: H04N7/18
Filed: 1992-07-16
Abstract: PURPOSE:To generate a pattern with fidelity by changing the signal amplitude of a selected brightness within a specific range, compressing the signal amplitude of other part in matching with a range with an exponential curve and suppressing a level change in an output video signal. CONSTITUTION:A clamp waveform shape section 1 eliminates a synchronous signal portion from an input video signal and inputs the result to a variable output amplifier section 2 in which the strength of contrast is adjusted. Its output is added to a position designation voltage from a control voltage generating section 3, the sum is fed to a function amplifier 5 and when the amplitude is a value corresponding to a nonlinear portion, the amplitude is limited by an exponential curve and only the range of the lightness of the linear portion passes. In the portion to be emphasized, since the output of the generating section 3 controlled by position control is fed to the video signal from the amplifier section 2, the potential is offset and for which portion of the signal the linear region is to be set is decided. The output from the amplifier section 5 is inputted to a reference output amplifier 6, the reference pulse signal is compared with a reference voltage and controlled automatically to be a prescribed level.
Patent JP-S61113815-A (JP)
Title: Acrylic polymer fiber having excellent wash resistance and antistaticity, and its production
Inventor: IMANISHI TAICHI
IPC: D01D4/02
Filed: 1984-11-05
Abstract: PURPOSE:To obtain the titled fiber having permanent antistatic property at a low cost, by melting and extruding an acrylic polymer composition having a specific composition under a specific spinning condition. CONSTITUTION:100pts.wt. of an acrylic polymer fiber containing >=40wt% acrylonitrile is added with 0.1-20pts.wt. of a hydrophilic polymer (e.g. polyethylene glycol, polyvinyl alcohol, etc.). The polymer mixture is melted and extruded through a spinning orifice having a single-nozzle cross-section of 0.0015-0.08mm<2> at a shear rate of 500-100,000sec<-1>. The fiber should satisfy the formula logR<=0.18x+10.7 wherein x is number of washing times and R is volume resistivity.