baber/WOPTO huggingface dataset:
Patent JP-S6243233-A (JP)
Title: Data multiplexing device
Inventor: ARIGA HITOSHI
IPC: H04J3/00
Filed: 1985-08-21
Abstract: PURPOSE:To improve the overall system transmission efficiency by providing a control information part to the internal header of the data outputted from a terminal interface part and compressing replacing the control codes sent for each data block in said control information part by a control module. CONSTITUTION:The text sent from a BSC terminal equipment set at the transmitter side is delivered to a terminal interface part 4 via a terminal circuit 2. The part 4 confirms the normal reception of the text and sends an ACK, i.e., an answer of confirmation back to the terminal equipment at the transmitter side. Here it is supposed that the format of of the text is equal to a form 12 on the circuit 2. When the text supplied from the part 4 is delivered to a control module 10a at the transmission control side, the synchronizing characters SYN are first deleted. Then the SOH bit is turned on at the control information part within the internal header as long as a heading part exists. Then the length of the heading part is set and the control module replaces with compression the control codes sent for each data block in the control information part.
Patent JP-2000001700-A (JP)
Title: Processing or leather material, leather material and leather product
Inventor: MURAKAMI KEIKO
IPC: C14C11/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing of leather material that can obtain the ornamental effect that has been never known by giving leather materials grains of various shapes in a natural form semipermanently. SOLUTION: This leather processing method comprises the first process (S02) where tanned leather is wrinkled, the second process (S03) where the leather is given moisture and the third process (S04) where the leather is partially heated from the back face side whereby grains and surface unevenness are formed on the surface of the leather. In a preferred emobodiment, the grains are formed on the leather surface during the third process.
Patent JP-S6340968-A (JP)
Title: Pattern recognizing method
Inventor: OKUYAMA YUTAKA
IPC: H01L21/60
Filed: 1986-08-06
Abstract: PURPOSE:To minimize the number of times of a level change by executing a scan two times by changing a binarization level, and determining the changing direction of a correct binarization level in accordance with whether the maximum coincidence degree is large or small. CONSTITUTION:The image pickup signal of a camera 11 and a reference binarization level registered in a CPU13 are A/D-converted and applied to an image processing circuit 12, and a binarization image is stored in a RAM15. A correlating circuit 16 calculates the coincidence degree of a reference pattern B and the pattern of the RAM15 extending over all coordinates of the binarization image, and detects a position shift quantity against the reference position. If a first scan is not satisfied, the maximum coincidence degree is derived by changing the reference level to a1 or a1'. When the coincidence degree increases from the time of the first scanning, the change is continued in the level increasing direction and a level (a) is detected correctly. According to this method, the optimization of the binarization level against a body to be inspected can be reduced to about half of a conventional number of times.
Patent JP-H0472157-A (JP)
Title: Combined packaging case
Inventor: FUJINO KATSUYUKI
IPC: B65D57/00
Filed: 1990-07-11
Abstract: PURPOSE:To prevent articles contained in a case from suffering the occurrence of damage, pinholes or the like, even if vibrations or other repeated external forces are acted upon the articles by a method wherein the lower part and side of a stack of the articles are covered and the spaces consisting of cushioning material are provided between the articles and the inner walls of a packaging case. CONSTITUTION:A stack 15 of folding containers 10-1 is covered with a polyethylene bag 16 to form a combined body 17 and the two stacks of the combined bodies 17-1 and 17-2 are vertically arranged parallel to each other and received in a packaging case 18 with the folding lines 11 and 12 of the folding containers 10-1 facing downward. The spacers 19 consisting of a cushion material such as foamed ethylene are provided between the lower parts of the combined bodies 17-1 and 17-2 and the surfaces of the packaging case 18. The spacer is shaped like sheet and has recess parts to closely receive the lower parts of the combined bodies 17-1 and 17-2, i.e. a peripheral wall 20 for enclosing the lower part of the combined body 17.
Patent JP-H0347334-A (JP)
Title: Bath device
Inventor: NAITO SUSUMU
IPC: E03C1/24
Filed: 1989-07-14
Abstract: PURPOSE:To enable a hot water quantity to be always set to the full in a bathtub by communicating the bathtub and a feed hot-water tank with each other for enabling hot water to be circulated, and by feeding back the hot water in the tank, into the bathtub with a pump fitted on a feed pipe, when a water level in the bathtub is lowered. CONSTITUTION:A bathtub 1 and a tank 2 in a feed hot-water device K are connected to each other with a feed pipe 12 and an overflow pipe 15 for enabling hot water to be circulated, and in the feed pipe 12, a pump P set in an operation state when the water level of the bathtub 1 is lowered is set, and on the jet side of the pipe 12, a check valve 14 is set. Then, a release end on the side of the tank 2 of the overflow pipe 15 is formed to be slightly stepped between the release end and the water level of the bathtub 1. After that, the supply of the tank 2 is performed by a means 3, and the means 3 is provided with a heat exchanger 31, a feed hot-water pipe 32, and an electromagnetic valve 33 to be controlled by a water level switch 41, and the feed hot-water device K is operated under specified conditions, and the short hot water quantity of the bathtub 1, the tank 2, and the feed pipe 12 is made up for. As a result, the hot water quantity of the bathtub 1 can be always set to the full.
Patent JP-H0917870-A (JP)
Title: Method for removing overcoat for analysis of electric characteristic of semiconductor device having redundancy fuse
Inventor: OGAWA TAKASHI
IPC: H01L21/82
Filed: 1995-06-26
Abstract: PURPOSE: To remove an overcoat of a semiconductor device surface layer for an analysis of an electric characteristic without giving a change to a redundancy fuse and losing data of redundancy. CONSTITUTION: In a method for removing an overcoat for an analysis of an electric characteristic of a semiconductor device having a redundancy fuse 5, under conditions that a portion of the redundancy fuse 5 of the semiconductor device is coated with a protection film 23 having etching-resistance, and that the redundancy fuse 5 is coated with the protection film 23, an overcoat 19 of a semiconductor device surface layer is removed by etching.
Patent JP-S6076182-A (JP)
Title: Semiconductor laser having deflection switching function for beam emission
Inventor: YAJIMA HIROYOSHI
IPC: H01S5/00
Filed: 1983-10-01
Abstract: PURPOSE:To realize a deflection switch for emitting stable beams in a semiconductor laser having two independent electrodes for injecting current, by electrically insulating between the electrodes. CONSTITUTION:A deflection switch for emitting stable beams is realized by changing the current ratio to be injected to two electrodes in a state where the current density at the center of an active layer is reduced, oscillation of the basic mode is restrained and only the higher-order mode is allowed to oscillate. The regions of semiconductor layers 4 and 5 directly under the current inlets 9a and 9b are subjected to diffusion or ion implantation of a different kind of material (e.g. zinc) so as to form low resistance layers 10a and 10b. In such a structure, the current injected from the current inlets 9a and 9b tend to concentrate in the low resistance layers 10a and 10b, whereby the insulation between the electrodes 8a and 8b can be improved. As the result thereof, the current distribution in the active layer also has double-humped characteristics, whereby the basic mode oscillation is restrained while the higher-order mode oscillation is promoted. In such a manner, the space between the electrodes is not needed to enlarge much and therefore competitive oscillations between the higher-order modes rarely occur.
Patent JP-H1024551-A (JP)
Title: Squeegee of solder paste
Inventor: KAWAHARA HIDENORI
IPC: H05K3/34
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To stabilize emitting quantity by providing two stirring rods rotated mutually contrarily toward an emitting orifice to a stirring part for kneading solder paste passing through the emitting orifice. SOLUTION: This squeegee openes a container lid 4 and, after solder paste is supplied into a metal container 1, the lid is closed to be fixed by setscrews 5 to hermetically close the container 1. By this constitution, deterioration such as the viscosity change or oxidation of solder paste can be minimized. Two stirring rods 2 are provided in the container 1 to be rotated by an external motor 3. Two stirring rods 2 are rotated in an inside direction toward an emitting orifice 6. By these stirring rods 2, the solder paste 7 is stirred and emitting pressure is generated toward the emitting orifice 6. The cross section of each stirring rod 2 may be circular but, by cutting grooves in the surface of the stirring rod to form a screw like cross section, stirring effect is generated still more.
Patent JP-S6428317-A (JP)
Title: Production of silicon killed steel
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/00
Filed: 1987-07-24
Abstract: PURPOSE:To extremely decrease the content of O2 in a silicon killed steel by using CaO-CaF2 molten slag which does not contain SiO2 as the molten slag to be used at the time of tapping a molten steel into a ladle, deoxidizing the same with ferrosilicon, etc., and producing the silicon killed steel. CONSTITUTION:The molten steel 12 tapped from a converter is put into the ladle 11 and while the molten steel is stirred by blowing an inert gas such as Ar into the molten steel 12 by a lance 15, an Si deoxidizing agent such as ferrosilicon is added to the molten steel to deoxidize the steel and to produce the silicon killed steel. A slag forming material consisting of a mixture composed of CaO and CaF2 is charged onto the molten steel 12 in this case to form the molten slag 13 of a CaO system lowered in the melting temp. by CaF2. The molten slag 13 and the molten steel 12 are energized by graphite electrodes 14 and are thereby heated up. The SiO2 formed after the deoxidation of the molten steel by the Si bonds powerfully to the CaO as the SiO2 does not exist in the molten slag 13. The deoxidation reaction of the molten steel by the Si is thus accelerated and the silicon killed steel contg. O2 at an extremely low ratio is produced.
Patent JP-H0469927-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYOKAWA HAJIME
IPC: H01L21/285
Filed: 1990-07-10
Abstract: PURPOSE:To remove ionic particles remaining on the surface of the wafer from the upper part of the wafer and to prevent the dielectric breakdown of a transistor by a method wherein opening parts in an insulating film, a groove, which is stretched to the end part of the wafer, are provided in the insulating film located at a scribing region. CONSTITUTION:A resist film (an etching-resistant film) 18 on an Si substrate (a wafer) 13 is patterned to form opening parts 18a to 18e and at the same time, a groove 18x of a width narrower than that of a scribing region 15 is formed in the film 18 located at the region 15. Then, an insulating film 17 is selectively etched and removed by dry etching using the film 18 as a mask and S/D contact holes 17a to 17e and a groove 17x are formed in the film 17 in such a way as to correspond to the parts 18a to 18e and the groove 18x in the film 18. At this time, ionic particles which are used for the dry etching remain on the surface of the film 18, but are moved to the surface, which is exposed under the bottom of the groove 17x, of the substrate 13, are carried to the end part of the wafer 13 and are removed. Thereby, the dielectric breakdown of gate insulating films 21a to 21c, which is caused by the accumulation of the ionic particles, can be prevented.
Patent JP-2000018696-A (JP)
Title: Air conditioner
Inventor: TOMITA SHIGEKI
IPC: F24F13/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent expansion or contraction of an airflow direction changing device, having the configuration of a quarter arc, as well as a distortion, deflection or the like of the same device from the supporting unit for the same due to a temperature by a method wherein the airflow direction changing device is divided into an air outlet side and an opposing side to the air outlet side while the rigidity of the side, receiving the affection of heat much more, is weakened than that of the opposite side. SOLUTION: An airflow direction changing device 7 is provided with the configuration of a quarter arc as well as a size capable of covering an air outlet port 2 and is arranged at the outer peripheral side while the device is constituted of a rigid body having a polygonal sectional configuration, divided into a plurality of parts partitioned so as to be concentric with the arc or an internal peripheral part 7a, near an air outlet port 2, and an outer peripheral unit 7b (inside of living room) opposed to the part 7a. The thickness of the internal peripheral part 7a, against which heat-exchanged air is collided, is made thinner than that of the outer peripheral part 7b to reduce a rigidity whereby expansion or contraction of the inner peripheral part 7a due to the heat-exchanged air can be corrected by the rigidity of the outer peripheral part 7b. According to this method, the deformation of the outer peripheral part 7b or the part at the inside side of the living room can be prevented even when the expansion or contraction due to the outlet air temperature is generated at the side near the air outlet port whereby a good appearance can be maintained.
Patent JP-S5976963-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/10
Filed: 1982-10-20
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-H0860071-A (JP)
Title: Acrylic polymer latex and coating composition containing it
Inventor: RAJIIBU FUAAWAAHA
IPC: C08L33/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic polymer latex which contains acetoacetate moiety-derived units in an amt. effective for improving the water resistance of a coating compsn.  
     SOLUTION: This latex contains a polymn. product of an acetoacetate moiety of the formula (wherein R 1  and R 2  are each independently 1-22C alkyl; and X is halogen) and at least one monomer selected from among 3-6C monocarboxylic acids, 4-6C dicarboxylic acids and their 1-4C half esters, 1-10C alkyl esters of acrylic and methacrylic acids, and styrene. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6245458-A (JP)
Title: Continuous casting method for steel
Inventor: OSADA SHUJI
IPC: B22D11/124
Filed: 1985-08-23
Abstract: PURPOSE:To prevent macro-semimacro segregation and center porosity and to improve the accuracy of the structure of the defectless central part of an ingot by casting the ingot while specifying the surface temp. in the transverse central part of the ingot surface and the surface temp. in the transverse central part on the right and left short sides. CONSTITUTION:The surface temp. (Ts1) in the transverse central part of the surface of the ingot with which at least hold-down rolls contact is specified to 600-900 deg.C in the stage of executing the rolling reduction corresponding to the shrinkage on solidification near the terminal of the solidification by the rolls. The surface temp. in at least the transverse central part on the right and left short sides where the ingot does not contact with the rolls is specified at the Ar3 point of the steel or above and >=(Ts1+50 deg.C), then the ingot is cast. The good-quality ingot having no macro-semimacro segregation and center porosity is thereby economically obtd. in a large quantity.
Patent JP-H0824408-A (JP)
Title: Dial stopper on game machine
Inventor: YAMAMOTO TOSHIO
IPC: A44C5/12
Filed: 1994-07-12
Abstract: PURPOSE:To provide a simple dial stopper suitable for dials of various machine kinds which is offered by a pachinko game hall side or carried by a player itself, and put into the clearance between a handle and a dial without giving an excessive load on the handle, whereby the set position of the dial can be surely fixed and held. CONSTITUTION:A dial stopper is formed out of an arm ring 1 to which the base end of a flexible or soft cord 2 is connected, and a metal-like nipping piece 3 installed to the top end thereof. The nipping piece 3 may have an optional form, but the thickness is desirably formed into a slope from the viewpoints of the smoothing property and adjusting action at nipping. An embodiment in which a stepped insert part having a different thickness is formed on the periphery of the nipping piece 3 and conformed to the clearance for every machine kind is also considered. Further, a slide preventing surface 4 is formed on the insert part of the nipping piece 3 to carry out the slippage preventing function after nipping.
Patent JP-S5886878-A (JP)
Title: Magnetic force motor
Inventor: MURAKAMI SOUKICHI
IPC: H02K53/00
Filed: 1981-11-16
Abstract: PURPOSE:To obtain powerful rotating driving force by a method wherein an annular external magnetic substance is formed by an external magnetic substance formed by square permanent magnets and thin permanent magnets and an annular internal magnetic substance is formed through a clutch rod. CONSTITUTION:Square permanent magnets 2 and thin permanent magnets 3 are alternately positioned at about 2/3 or 3/5 from the inside circumference section of a frame 1 to form an external magnetic substance A. In the same way, square permanent magnets 2' and thin permanent magnets 3' are alternately positioned at the remaining part to form an external magnetic substance A' and an annular external magnetic substance is made. An annular internal magnetic substance B formed by alternately positioning several square permanent magnets 5 in parallel by inserting insulatiors 6 is removally positioned at the insides of the external magnetic substances A, A' through a clutch rod 10. With a clutch rod 10 operted, absorption force and repulsive force are generated between the internal and external permanent magnets and the internal magnetic substance B rotates in a preset direction together with a rotary plate 7.
Patent JP-S5972600-A (JP)
Inventor: KATAKURA KENJI
IPC: G01S13/56
Filed: 1982-10-20
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-H0915198-A (JP)
Title: Thin-film-transistor bio/ chemistry sensor
Inventor: DONARUDO II ATSUKURII
IPC: G01N27/414
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a biological/chemical sensor capable of being produced relatively inexpensively and extremely high in sensitivity. SOLUTION: A chemical sensor 10 contains a membrane transistor 15 and the gate 16 thereof is arranged on one side and the insulating layer 42 thereof is arranged on the opposed side and an indication film 17 is arranged on the insulating layer 42 in opposed relation to the gate 16 as a whole. The induced charge in the indication film 17 generated by a biological and chemical seed changes the channel current in a transistor 15. Further, the potential on the sate 16 is used to negate the change of an obtained channel current. The potential used in order to negate this current change becomes an extremely high sensitivity measured value of the induced voltage.
Patent JP-H09117426-A (JP)
Title: Method of avoiding picture shading in nuclear spin tomography device
Inventor: FUORUKAA BUAISENBERUGAA
IPC: G01R33/46
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To develop and improve the method so as to prevent image shading or picture distortion by satisfying specific conditions at least in one direction for the magnetic field gradient that is applied during pulse sequence. SOLUTION: Spin traverse magnetization is formed in an object to be examined, at a certain point of time to by means of excitation high frequency pulse RF1; and following this pulse RF1, at least two refocusing high frequency pulses RF1, RF2, RF3, RF4... are succeedingly produced which rephase the transverse magnetization, at point of time t1, t3, t5.... Then, in the method for succeedingly produce a read-out interval at point of time t2, t4, t6, a magnetic field gradient G applied during pulse sequence is made to satisfy conditoins indicated by an equation at least in one direction, provided that n is a natural number. Thus, image shading is prevented in a nuclear spin tomograph.
Patent JP-H075802-A (JP)
Title: Card and tool for discriminating multiple of seven or seventeen
Inventor: NAKAMOTO HISASHI
IPC: G09B19/02
Filed: 1993-06-16
Abstract: PURPOSE:To provide a card and tool for easily discriminating whether or not a natural number is a multiple of (10m+7) (m shows 0 or 1, and so on) which can be used for discriminating that on a natural number with a large number of figures, in particular, and which can be used for a counting-processing and discriminating a prime number, or factorization, etc. CONSTITUTION:In the discrimination on whether or not a certain natural number is the multiple of 7, 17 (10m+7), when 10a+b=(10m+7)N (a, b do not become zero simultaneously, and (a) is zero or an integer of >=1 with the same number of figures as b or more number of figures, and b is zero or the integer of >=1, and N is the integer of >=1, and so on), since ((4+3m)a-b) becomes zero times or integer times of positive/negative of (10m+7), that is, (10m+7)((2-m)a-N), a card and a tool discriminating the multiple of (10m+7) by using the repeat of the operation can be obtained.
Patent JP-H05186395-A (JP)
Title: Solvent composition for pressure-sensitive copying paper
Inventor: AIBUAN SHIIHAMU
IPC: C07C69/28
Filed: 1992-06-18
Abstract: PURPOSE: To provide the compositions each of which consists of formulating vegetable oil and a specific ester of a non-aromatic monocarboxylic acid and is capable of preventing a set of pressure-sensitive copying paper from being discolored at the time of storing the set for a long period or after performing printing with it, and also capable of improving the printing strength of pressure- sensitive copying paper.  
     CONSTITUTION: Each of the compositions consists of formulating (A) vegetable oil (such as rapeseed oil or sunflower oil) and (B) a mono- or di-functional ester of a non-aromatic monocarboxylic acid that has a straight or branched carbon chain contg. carbon atoms of >3, (such as 2-ethylhexyl cocoate or isopropyl myristate). Such a composition is preferably prepared by formulating the component A and the component B together so that the weight ratio of A:B is 1:3 to 3:1. Also, at the time of using such a composition, the composition is normally blended with a color former and further preferably, an oxidation inhibitor is additionally added to the resulting blend to inhibit deterioration of the component A. 
     COPYRIGHT: (C)1993,JPO