baber/WOPTO huggingface dataset:
Patent JP-H04372073-A (JP)
Title: Method for deciding threshold value for binarization
Inventor: ICHINOHE HITOSHI
IPC: G06T5/00
Filed: 1991-06-20
Abstract: PURPOSE:To eliminate troublesome operation by extracting density data and automatically deciding the threshold value for input image binarization. CONSTITUTION:An image inputted through a TV camera 1 is quantized by a quantization circuit 2 and stored in an image memory 3. A two-dimensional local part memory 4 generates a plurality of subwindows against the image stored in a memory 3 and extracts the density data for each sub-window. A CPU5 controls each part and executes the processing based on the density data and the like to be supplied from the two-dimensional local part memory 4. In short, the degree of contrast for the input image is obtained, its distribution curve data is prepared, the opposed intensity of the image is obtained, its distribution curve data is prepared, the frequency distribution (histogram) between the opposed intensity and the degree of contrast is prepared. The binarization threshold value is decided based on this histogram.
Patent JP-S6235541-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUO YUTAKA
IPC: H01L21/3205
Filed: 1985-08-08
Abstract: PURPOSE:To accurately inspect an IC chip on a wafer by forming irregular surfaces on aluminum wirings which run in parallel with a scribing line on the wafer. CONSTITUTION:Irregular surfaces are formed on aluminum wirings 1, 2 which run in parallel with a scribing line 3 on an IC wafer. According to this structure, since resistance value and floating capacity of the wirings depend on the width of the wirings, they are different according to the size of the width of the wirings, but are the same characteristics as those of the conventional one. Further, the irregular surfaces of the wirings are not erroneously recognized to be scribing lines, and a correct position of a chip on the wafer can be recognized.
Patent JP-S6064924-A (JP)
Title: Anti-vitamin d agent
Inventor: IKEGAWA NOBUO
IPC: A61K31/59
Filed: 1983-09-21
Abstract: PURPOSE:To provide an anti-vitamin D agent containing 1alpha-fluoro-25-hydroxy- vitamin D3 as an active component. CONSTITUTION:The objective anti-vitamin D agent can be produced by using the compound of formula as an active component. Since the compound of formula is inert to the transportation of Ca in the intestines and the Ca concentration in the serum, and exhibits a strong bonding property to the small intestine cytosol receptor protein, it has remarkable effect to the above deseases caused by the abnormal vitamin d metabolism. It can be administered in the form of injection, tablet, capsule, syrup, etc., and since the dose is extremely low, i.e. 0.2-2mug/day, it is preferable to administer in the form of capsule, especially soft capsule.
Patent JP-H10331004-A (JP)
Title: Disposable hosiery
Inventor: NOGI SHIZUYO
IPC: A41B17/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain disposable hosiery that is made of a material like paper diaper and is weight-light, soft, good in air permeability and water-proof. SOLUTION: The whole body of this hosiery is made of a kind of paper material (4) that has high air permeability, resistance to water, further is light in weight and soft like disposable diaper. A rubber holder (2) is set to from the foot-insert opening (1) to the ankle to prevent the hosiery from deviation. A rubber band about 3 cm wide is put in the arch zone as a fit rubber (3) so that the hosiery is fitted. Non-slip rubber piece (5) is attached to the part coming into contact with the floor. Thus, washing of the hosiery becomes unnecessary, the feet are always kept clean and can feel more relaxation than the case that shoes are put on without stuffiness and tiredness. Further, the car driver can enjoy the feeling of direct car driving when the driver puts on this hosiery.
Patent JP-S5878317-A (JP)
Inventor: ITOU KENICHI
IPC: H01B7/00
Filed: 1981-10-31
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-S6069813-A (JP)
Title: Rotary head-type reproducing device
Inventor: EDAKUBO HIROO
IPC: H04N5/783
Filed: 1983-09-22
Abstract: PURPOSE:To attain an ideal driving signal having no stepwise change by generating the second pulse, whose frequency is higher than that of the first pulse, on a basis of the first pulse related to the transporting operation of a recording medium and using the second pulse to generate a driving signal which is a moving means of a rotary head. CONSTITUTION:The output of a voltage control oscillator VCO31 is subjected to frequency division in a 1/n frequency divider 32 and is supplied to a phase detecting circuit 33, and the phase of a capstan FG and that of the output signal of the 1/n frequency divider 32 are compared with each other, and the VCO31 is controlled by the error voltage. They constitute a phase locked loop PLL, and a pulse signal (the second pulse) whose phase is synchronized with that of the signal (the first pulse) of the capstan FG and frequency is n-fold frequency of the first pulse is obtained from the VCO31. That is, the frequency division ratio of the frequency divider 32 is set to 1/n and the center frequency of the VCO31 is set to the n-fold frequency of the signal of the capstan FG, and thereby, the frequency of the pulse signal counted by a counter 20 and a presettable counter 22 is raised n-number of times.
Patent JP-H0844746-A (JP)
Title: Translation conversion learning device
Inventor: ANDO SHINICHI
IPC: G06F17/28
Filed: 1994-07-27
Abstract: PURPOSE:To enable smooth translation converting operation by automatically registering translation conversion in a user dictionary and accurately reflecting it on next or succeeding translation conversion. CONSTITUTION:An input from an original word input part 1 is translated by a morpheme analysis part 2 and a target language translation part 5 and converted into translation result candidates with priority. A translation conversion candidate determination part 6 receives the candidates as inputs and receives a decision on a translation result among them from a user. Once the result is determined, a pair of a translation conversion range part in a source language and the meaning of the equivalent selected by the user, and a pair of the meanings of the source language and destination language and a pair of the meaning of another source language and the target language of cooccurrence are both registered. A priority equivalent selection part 7 outputs the conversion result registered in the user dictionary preferentially when there are plural conversion candidates, and retrieves a meaning pair to be converted in the user dictionary to refers to even a meaning pair which have cooccurred when the conversion from the same meaning of the source language to plural different meanings of the target language is registered in the user dictionary, thereby giving priority levels to the conversion candidates.
Patent JP-H0521394-A (JP)
Title: Plasma processor
Inventor: TERAOKA ARITONO
IPC: H01L21/302
Filed: 1991-07-16
Abstract: PURPOSE:To analyze the residue on the surface of a substrate after plasma processing with high sensitivity while keeping the state after processing. CONSTITUTION:The substrate installation electrode 112 of a parallel planar plasma processor has a heating function, and a counter electrode 114 is a diaphragm fitted with a small hole 117, and a mass spectroscopic chamber 101 is provided behind it, whereby it has a function of temperature rise desorption analysis. An extremely small amount of residue, which can hardly be detected by a conventional method, can be detected with high sensitivity without effects of the reaction between the surface of a substrate and the air, and the information on suction state can also be gotten. The temperature rise desorption spectrum of SiCl2 molecules is gotten by analyzing the chloride remaining on an Si substrate 112 after the plasma etching by Cl2, using this device.
Patent JP-H06154229-A (JP)
Title: Device for automatic suture of vagina for curing female incontinence
Inventor: FURANSHISUKO GARUSHIA ROPESU
IPC: A61B17/42
Filed: 1993-07-15
Abstract: PURPOSE: To provide an automatic vagina suture device which makes an operation easier for curing woman incontinence since the device has a drive means actuated by a push button that performs the joining motion of elements for automatically suturing tuberal sub-urethra area of vagina passing through cartilage corresponding to sub-urethra tissues and pubis joint in an extended body. CONSTITUTION: A clamp device comprises an extended body provided to an end of head 11 which forms an angle in respect to the horizontal axis of main body 10, and head 11 is positioned on the point to form an incision portion. Head 11 of the clamp device slides on the wall of rear face of pubis for detecting tubercle portion of cartilage of pubis joint, and when pubis has a detected sensation, the clamp device is removed before a clamp 6 is inserted, and the incision portion is formed with a knife. End 12 of head 11 of the clamp device is inserted into a bed formed by the incision portion and proceeds on pubis until cartilage of pubis joint is found again, and at this position, a corresponding clamp 6 is released with a push button thus suturing the wall of vagina to the pubis.
Patent JP-H0225265-A (JP)
Title: Deburring device for casting mold
Inventor: MINAMI TAKESHI
IPC: B22D31/00
Filed: 1988-07-13
Abstract: PURPOSE:To improve the efficiency of a deburring operation by providing a transfer device having jigs for supporting casting molds and disposing the articulated arm of a robot near the stop position of the casting molds, then executing deburring via a rotary blade. CONSTITUTION:The transfer device 1 having the jigs 2 for supporting the plural casting molds A on the surface is provided and the robot 5 having the rotary blade 4 at the tip of the articulated arm 3 is disposed near the stop position of the casting molds A. A table 8 is rotted forward and backward with respect to a table 8 having a shaft 6 as its central axis by a pinion 9, a rack 10 and a cylinder 11, by which the supplying and unloading operations of the casting molds A are enabled. The articulated arm 3 drives and rotates the rotary blade 4 by a motor 12 to cut off the burr (a). The deburring operations from the supply of the casting molds A to the unloading thereof are automated in this way and the efficiency of the deburring is improved.
Patent JP-S6152842-A (JP)
Inventor: OSHITA TAKAHIRO
IPC: A47L9/19
Filed: 1984-08-24
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-H0463260-A (JP)
Title: Gas carburizing method
Inventor: NANBA KEISHICHI
IPC: C23C8/22
Filed: 1990-07-03
Abstract: PURPOSE:To improve quality and economical efficiency in carburizing by carrying out carburizing treatment while removing negative pressure and also increasing the partial pressure of CO in an atmosphere by supplying CO2 at the time when the pressure in a furnace is negation. CONSTITUTION:An inlet door 3 of a heating chamber 1 is opened and an article to be treated is placed into the heating chamber 1, and then, the inlet door 3 is closed and heating is exerted. Subsequently, CO2 for pressure transformation is supplied via a supply pipe 9 by opening an opening/closing valve 11, and simultaneously, an opening/closing hole 3a of the inlet door 3 is opened and N2 in the heating chamber 1 is discharged from the furnace. Then, an intermediate door 4 is opened and the article to be treated is moved into a cooling chamber 2 and the intermediate door 4 is closed, and this article to be treated is immersed into cooling oil 6. Since the pressure in the cooling chamber 2 becomes negative, CO2 is supplied via a supply pipe 10 into 2 the cooling chamber 2 by opening an opening/closing valve 12 to prevent the occurrence of a negative pressure phenomenon, and then, an outlet door 5 is opened and a curtain flame 8 is ignited and the treated article is carried away out of the furnace. Subsequently, since the pressure in the cooling chamber 2 becomes negative again when the intermediate door 5 is closed and the curtain flame 8 is extinguished, the opening/ closing valve 12 is opened and CO2 is supplied into the cooling chamber 2 to remove negative pressure.
Patent JP-S6153066-A (JP)
Title: Doner sheet saving mechanism for thermal printer
Inventor: KITAMURA TOSHIYUKI
IPC: B41J17/12
Filed: 1984-08-24
Abstract: PURPOSE:To prevent a doner sheet from being fed together with a non-printed part of a recording paper and prevent the doner sheet from wasted, by controlling the feeding of the doner sheet in accordance with input of a printing signal. CONSTITUTION:After a predetermined lapse of time from the moment the inputting of a printing signal S1 is stopped, a controlling circuit 21 again outputs a clutch operating signal S2 to a clutch 18 to set the latter into an engaged condition, whereby a cam 16 is rotated, and a pressure roll 7 is lowered to a released position by the action of a spring 15. At this time, a large diameter part 16a of the cam 16 is detected by a sensor 22, and a detection signal S4 sets the clutch 18 into a disengaged condition, thereby stopping the rotation of the cam 16. The controlling circuit 21 stops outputting a motor-driving signal S3 after a lapse of time from the start of outputting the clutch-operating signal S2 (namaly, with a delay of the period of time required for the pressure roll 7 to separate from the thermal head 2), thereby stopping the rotation of a doner sheet feeding motor 6 and a motor 11.
Patent JP-H1017732-A (JP)
Title: Flame retardant polypropylene resin composition and its molding product
Inventor: NISHIKAWA YOSHIKI
IPC: B29C47/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the welding strength of an inorganic filler loaded type polypropylene-based resin, improved in flame retardance and having a high rigidity. SOLUTION: This resin composition is obtained by melt mixing a polypropylene-based resin with at least an inorganic filler, antimony trioxide and a bromine-based flame retardant. In this case, the bromine-based flame retardant is prepared by using a high-melting bromine-based flame retardant having >=280 and <=320 deg.C melting point with a low-melting bromine-based flame retardant having >=80 and <=130 deg.C melting point in combination. The weight fraction occupied by the low-melting bromine-based flame retardant in the total bromine-based flame retardant is within the range of 3-10%.
Patent JP-H0620754-A (JP)
Title: Socket for installation of transformer circuit board
Inventor: KUBO MANATO
IPC: H01R24/00
Filed: 1992-07-03
Abstract: PURPOSE:To automate mounting a transformer on a printed circuit board by connecting them through a socket equipped with a mechanism to lock them. CONSTITUTION:A socket 2 for mounting of a transformer is composed of a printed circuit board 3, a socket fixing retainer 6 to secure the socket itself 2, a transformer fixing retainer 7 to secure the transformer 1, and a contact terminal 5 installed flush with a lead terminal 4 of transformer 1. The socket 2 is mounted on the board 3, and upon soldering, it is possible to connect the transformer 1 at any time. The contact terminal 5 of the socket 2 gives certain electrical continuity by generating connection with the printed circuit board 3 in the form of twin lead connection for the lead terminal 4 of the transformer 4.
Patent JP-S5881979-A (JP)
Title: Method for descaling cr containing stainless steel
Inventor: YAMAMOTO AKIO
IPC: C23G1/08
Filed: 1981-11-05
Abstract: PURPOSE:To make the surface of steel beautiful inexpensively without danger, by a method wherein Cr contg. stainless steel is pickled in sulfuric acid under a  specific condition and the treated steel is washed in water at a specific temp  without drying. CONSTITUTION:Cr contg. stainless steel is pickeled in sulfuric acid with concn. of 50g/l-500g/l at 65 deg.C or more. The treated steel is washed in water at 45 deg.C  or more. By this method, descaling can be sufficiently carried out and the  surface of the Cr contg. stainless steel is made beautiful.
Patent JP-S5978162-A (JP)
Inventor: PIITAA TEN HAAKEN
IPC: A01N43/40
Filed: 1983-09-26
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-S6154799-A (JP)
Title: Manufacture of voice coil
Inventor: SUZUKI YOICHI
IPC: H04R9/04
Filed: 1984-08-27
Abstract: PURPOSE:To improve an adhesive force of a coil and a bobbin by heating a heating jig set in a bobbin with a heater instead of heating processing in a heating furnace and executing a heating processing. CONSTITUTION:A bobbin 5, in which a coil 4 is wound in a closely-coiled manner, is set to a heating jig 6 having an outer diameter almost equal to the inner diameter. At the center of the heating jig 6, a heating heater 7 is installed. Next, the heating jig 6 is heated by the heater 7. Heat of the heated heating jig 6 is transferred through the bobbin 5 and the said bobbin 5 to the coil 4. By the hea, adhesives bonding the bobbin 5 and the coil 4 are heated and hardened. At this time, the bobbin is expanded by thermal expansion of the heating jig 6 and the bobbin 5 and the coil 4 becomes closely adhered.
Patent JP-H0341858-A (JP)
Title: Facsimile equipment
Inventor: KATO TAKESHI
IPC: H04M11/00
Filed: 1989-07-07
Abstract: PURPOSE:To switch the reception mode by mounting or dismounting a telephone set to or from a facsimile equipment main body and using a detection means so as to discriminate whether or not the telephone set is mounted. CONSTITUTION:When a facsimile equipment main body 1 is used singly, a microswitch 4 is opened, the facsimile equipment 1 is in the automatic reception mode and a telephone line is monopolied for the facsimile communication. When the telephone set 7 is mounted to the main body 1, a tip 8a of a mount member 8 presses the switch 4, which is activated and the mode is switched into the manual reception mode. When the telephone set 7 is mounted to the main body 1 or dismounted from the main body 1, a signal from the switch 4 is sent to a controller 21 and the controller 21 sends a signal to the NCU 25 to switch the line, thereby selecting the automatic reception mode or the manual reception mode. When the line received by the manual reception mode is switched into the facsimile communication, a signal from a changeover button 14 is used to switch the NCU 25 via the controller 21.
Patent JP-H0753877-A (JP)
Title: Uintahite-derived toner and printing ink using same
Inventor: ENRITSUKE II ROMAGOSA
IPC: C09D11/02
Filed: 1993-07-16
Abstract: PURPOSE: To provide a toner compsn. which can be easily produced with predetermined properties, is excellent esp. in viscosity characteristics, and is useful for copying and printing and to provide an ink compsn. prepd. therefrom.  
     CONSTITUTION: This compsn. contains a refined fraction of uintaite and a thermoplastic polymer, pref. contains a maltene-rich fraction of uintaite obtd. by solvent extraction, a thermoplastic polymer, and a colorant. A maltene-rich fraction of uintaite has a low softening point and a stable soln. viscosity, is multifunctional, can substitute for a polymer, a static agent, and a colorant, and is favorble as an electrophotographic toner or a printing ink. A printing ink emulsion contg. a maltene-rich fraction of uintaite is also provided. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1016816-A (JP)
Title: Connecting structure for body frame member
Inventor: SAGAWA KOICHI
IPC: B62D25/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for car body frame members, which is capable of suppressing the movement of a pillar into a cabin by an external force without increacing the plate thickness of a reinforcing member. SOLUTION: A deformation suppressing means 10 for suppressing the deformation of a reinforcing member 9 is disposed in a space formed between the reinforcing member 9 and a side roof rail 4. Since the deformation of the reinforcing member 9 is suppressed by the deformation suppressing means 10, an external force F applied to a center pillar 1 is surely transmitted to a roof bow 8 and a sufficient resisting force against the external force F is produced. Thus, without increasing the plate thickness of the reinforcing member 9, the movement of the center pillar to a cabin R side is suppressed and a space is secured in the cabin R.
Patent JP-S6156220-A (JP)
Title: Method for controlling recovery of converter waste gas
Inventor: HINO TOSHIKI
IPC: F27D17/00
Filed: 1984-08-27
Abstract: PURPOSE:To stabilize the control for waste gas recovery by adjusting the control gain of a damper from the mutual relation between the magnitude of the compared values with time of the respective variances of a furnace port pressure and the working amplitude of a damper for controlling flow rate and said compared values at the same time and controlling the damper so as to approximate the furnace port pressure to a target value. CONSTITUTION:The furnace port pressure is required to be maintained constant while the loss in the recovery of the waste gas passing through a waste gas recovering duct 5 is minimized during blowing of a converter 1. The opening and closing of the damper 6 of the waste gas recovering system are controlled according to the fluctuation in the furnace port pressure for the above-mentioned purpose. More specifically, the information from a signal transmitter 3 for the furnace port pressure and the information from a signal transmitter 8 for the damper opening degree are inputted to an arithmetic processing unit 9. The rough estimation of the variance alpha1 of the furnace port pressure, the variance alpha2 of the working amplitude of the damper 6, etc. the adjustment of the control gain from these values and the calculation of the equation are executed in said unit. The results thereof are inputted to a damper maneuvering device 7 by which the damper 6 is opened and closed. As a result, the operation for recovering the converter waste gas is stabilized and the rate of recovering the waste gas is improved.
Patent JP-S5878154-A (JP)
Title: Wafer exposing device
Inventor: KINOSHITA HARUAKI
IPC: H01L21/027
Filed: 1981-11-04
Abstract: PURPOSE:To scarcely cause a shift of a total pitch even if a quartz mask and a soda lime mask are mixed and used, by providing a means for stretching the mask by irradiating infrared rays to the optical mask. CONSTITUTION:At the time of wafer transfer exposure, a quartz mask is exposed by a regular DeepUV exposure method. On the other hand, a soda lime mask opens an infrared ray irradiating shutter 9 at first, turns on an infrared ray lamp 6 and warms up the mask. By use of an eye-matching observation microscope 11, a visual matching pattern on a wafer 15 and a visual matching pattern of a mask 14 are observed through a mirror 12 and a collimating lens 13. At the point of time when both of them have coincided with each other, the infrared ray irradiating shutter 9 is closed, an ultraviolet ray irradiating shutter 4 is opened, a mercury lamp 1 is irradiated for a designated time, and through a reflection mirror 2 and a cold mirror 3, transfer exposure of a mask pattern is executed. According to said procedures, even if a quartz mask and a soda lime mask are mixed and used, an IC can be manufactured without nearly causing a shift of a total pitch.