baber/WOPTO huggingface dataset:
Patent JP-H10134146-A (JP)
Title: Chinese character recognition device
Inventor: SEO MASAHIRO
IPC: G06K9/62
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the recognition rate and make the recognition speed fast by limiting the range of KANJI (Chinese character) as candidates for recognition according to how much a user knows KANJI. SOLUTION: Strokes inputted with a pen input means 11 are displayed by a display means 12 in real time so that the writer can visually know the strokes. After one character is inputted, a character input end reporting means 13 informs a character recognition means 14 of the end of the input. The character recognition means 14 once informed of the end registers KANJI as candidates for recognition in a KANJI dictionary 15 and a recognition KANJI limiting means 16 limits the range of KANJI as candidates for recognition in the KANJI dictionary 15. Consequently, the need to calculate similarity between strokes and a sample is eliminated to make the recognition speed fast.
Patent JP-S63146844-A (JP)
Inventor: DENIS PHILIPPE
IPC: B01J31/02
Filed: 1987-11-12
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-H04159640-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINOHARA SHIGEYUKI
IPC: G11B11/10
Filed: 1990-10-24
Abstract: PURPOSE:To facilitate 4-value recording of information and improve a recording density by a method wherein a light transmitting magnetic thin film and a light reflecting magnetic thin film are successively built up on a transparent substrate and the one magnetic thin film is made of specific ferrimagnetic material and the other magnetic thin film is made of specific magnetic material. CONSTITUTION:A light transmitting magnetic thin film 2 and a light reflecting magnetic thin film 3 are successively built up on a transparent substrate 1. The one of the magnetic thin films 2 and 3 is made of ferrimagnetic material which has a magnetic compensation temperature higher than a room temperature and has the negative temperature coefficient of a coercive force near a room temperature and the other is made of magnetic material which has a Curie point higher than the magnetic compensation temperature of the ferrimagnetic material and does not have a magnetic compensation temperature at least in a temperature range higher than a room temperature. With this constitution, all 4 types of recording states can be realized by one writing operation and 4-value recording of information can be realized, so that a recording density can be improved.
Patent JP-H09101901-A (JP)
Title: System and method for message communication between processes performed on personal computer operated by multiprocess
Inventor: KOBAYASHI MAYUMI
IPC: G06F9/46
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide inter-process bidirectional communication with which whether or not the control of process is to be blocked can be designated each time a message is transmitted and received. SOLUTION: A message queue 8 is provided in the common memory area of plural processes 2 and 4 and this queue 8 is provided with a mutex 10, idle semaphore 12 and standby semaphore 14. When there is no process accessing the common memory area, the mutex 10 shows a signal state but when there is such a process, the mutex 10 shows a non-signal state. When there is an empty seat in the queue 8, the empty semaphore 12 shows the signal state but when there is no empty seat, the empty semaphore 12 shows the non-signal state. When there is a message in the queue 8, the standby semaphore 14 shows the signal state.  Only when both the mutex 10 and the empty semaphore 12 show the signal state, a transmission process can write a new message in the queue 8 and only when both the mutex 10 and the standby semaphore 14 show the signal state, a reception process 2 can take the message out of the queue 8.
Patent JP-H03146439-A (JP)
Title: Crystallized glass like natural marble and having wine red color
Inventor: HASHIBE YOSHIO
IPC: C03C10/04
Filed: 1989-11-01
Abstract: PURPOSE:To obtain crystallized glass like natural marble, having a fresh wine red color and capable of obtaining a smooth surface at a low firing temp. by using MnO2 and B2O3 as essential components, not adding As2O3 and Sb2O3 and rendering a low degree of crystallinity. CONSTITUTION:This crystallized glass like natural marble and having a wine red color contains, by weight, 45-75% SiO2, 1-15% Al2O3, 5-20% CaO, 1-15% Na2O+K2O, 0-18% ZnO, 0-18% BaO, 0.1-10% MnO2 and 0.1-10% B2O3 (BaO+ MnO2+B2O3=3-25%), does not practically contain As2O3 and Sb2O3, has <=30% degree of crystallinity and contains beta-wollastonite deposited as principal crystals. Refining action can be rendered by adding 0.1-2% Na2SO4 besides the above- mentioned components.
Patent JP-H01129805-A (JP)
Title: Kitchen system
Inventor: MATSUDA YASUHISA
IPC: A47B77/02
Filed: 1987-11-13
Abstract: PURPOSE: To dispense with the use of a long hanging bolt even when a ceiling is high and to facilitate the decoration of a hanging material, by hanging an upper cabinet horizontally provided above a floor cabinet from the hanging material horizontally provided between structures higher than the counters opposed to each other so as to hold the floor cabinet. CONSTITUTION: The hanging material 100 is fixed to a wall surface W at one side end 100a thereof with a bolt 110 and nut 111 embedded in the wall surface W and placed on the upper part of a tall cabinet at its other end and the rear surface part 100b of the hanging material and the upper panel 81 of the tall cabinet 15 are fastened and fixed by a bolt 113 and a nut 114 to horizontally provide the hanging material 100 above a counter 11. An upper cabinet 17 is fixed to the hanging material in a hung state by fastening the rear surface part 100b of the hanging material 100 and an upper panel 17a to a predetermined place by a bolt 115 and a nut 116. The arranging position thereof is not restricted by the strength of a ceiling and the hanging material 100 can be easily decorated regardless of the height of the ceiling and work in the ceiling is unnecessary.
Patent JP-H05130796-A (JP)
Title: Speed controller
Inventor: FUJITA RYOHEI
IPC: H02P7/298
Filed: 1991-10-31
Abstract: PURPOSE:To improve high speed traveling properties and acceleration by starting counting by counting means when a current flowing to a DC motor reaches a first reference value based on current detecting means, and operating field current suppressing means by operation control means when it reaches a second reference value. CONSTITUTION:A bypass contactor C is so closed in a state that a switch 6 is opened as to travel a vehicle at a maximum speed by rotating a motor 1 at a highest speed. A comparator 7 of a controller 4 compares a current Im with a first reference value Ib. When the current Im reaches a first reference value Ib, a controller 9 so instructs a counter 8 as to start counting a time, and the counter 8 starts counting. When the current Im reaches a second reference value Ia based on a comparison result of the comparator 7 within a predetermined time T based on the count of the counter 8, the controller 9 closes the switch 6, and connects a weakening field resistor Rf in parallel with a field winding 5.
Patent JP-H02133050-A (JP)
Title: Main motor for railway rolling stock
Inventor: FUJIWARA KAZUYUKI
IPC: H02K5/20
Filed: 1988-11-14
Abstract: PURPOSE:To improve the cooling effect of an armature by installing hollow air baffles into a plurality of ventilation flues positioned near an air intake in ventilation flues among coils. CONSTITUTION:Hollow triangular air baffles 21-24 reducing the blast areas of ventilation flues c1-c4 and being lengthened in the direction of ventilation flues are disposed and fixed to a plurality of the ventilation flues c1-c4 positioned near an air intake 4 in ventilation flues among coils. Inlet communicating paths l1-l3 introducing one part of cooling air fed from the air intake 4 of a motor frame 10 into a baffle internal hollow chamber 20 are mounted on the longitudinal one end sides of each air baffle 21-24 and outlet nozzles 25 spraying cooling air induced into the baffle internal hollow chamber 20 against an armature coil 11a at locations on the ventilation downstream sides on the longitudinal other end sides of each air baffle 21-24. Consequently, the ventilation balance of cooling air made to flow through separate ventilation flue (a)-(c) is improved. Accordingly, the cooling effect of an armature 11 is enhanced.
Patent JP-H05129853-A (JP)
Title: Semiconductor device
Inventor: HIROSE TAKESHI
IPC: H03F1/22
Filed: 1991-11-01
Abstract: PURPOSE:To prevent a cascade transistor provided in a read amplifier (RA), etc., from being electrostatically destroyed without increasing the input capacity by blocking a large current to flow to the emitter of the cascade transistor by impressing a serge voltage to the external terminal of a magnetic head driving integrated circuit without affecting the operating characteristic of the RA. CONSTITUTION:Between the emitters of cascade transistors T1 and T2 provided in the RA, etc., of the magnetic head driving integrated circuit and the bases or a high potential side power supply voltage VCC of the circuit, a pair of diodes D1 and D2 are provided while respectively coupling the anodes to the emitter of the cascade transistor T1 or T2 and coupling the cathodes to the base of the cascade transistor T1 or T2 or the high potential side power supply voltage VCC.
Patent JP-H08143359-A (JP)
Title: Piezoelectric ceramic composition
Inventor: YOKOE YOSHIO
IPC: C04B35/49
Filed: 1994-11-22
Abstract: PURPOSE: To make piezoelectric constant high and to improve acoustic effect in a piezoelectric ceramic composition of PbZrO3 -PbTiO3 -PbSnO3 series by lowering Pb amount a little than a stoichiometric ratio an substituting Sr for a part of Pb. CONSTITUTION: The composition is produced by a composition satisfying x+y+z=1, 0.47<=x<=0.54, 0.4<=y<=0.47, 0.02<=z<=0.08, 0.2<=a<=0.6, 0.98<=b<=1 and 0<=c<=0.12 when the composition is expressed by the formula. In this way, specific dielectric constant is enlarged and piezoelectric constant is made higher without largely changing electrical and mechanical bonding constant by lowering a Pb amount being a A site component a little than a stoichiometric ratio in a ratio of Zr, Ti, Sn, Sb and Nb being a B site component. And the specific dielectric constant and the piezoelectric constant are made higher by substituting Sr for a part of Pb. The obtained piezoelectric ceramic composition is suitable to a piezoelectric sounding body element of a small phone such as portable telephone for example.
Patent JP-S63140161-A (JP)
Title: Positioning table
Inventor: YAMADA YUICHIRO
IPC: H01L21/68
Filed: 1986-12-03
Abstract: PURPOSE:To secure smooth feed of a nut by making the nut movable in two axial directions along a plane perpendicular to the axial direction of a feed screw, and enabling it to follow tilting of the feed screw in two directions. CONSTITUTION:A rectilinear guide bearing 11 movably supporting a table 3, and a feed screw 9 laid along the moving direction of the table 3 are provided. Also, a nut 7 is screwed on the feed screw 9, and held by a nut holding member 20. Further, an oscillating frame 16 is provided to support the nut holding member 20, so as to be movable in the axial direction as well as passable through the axial center of the nut 7 and oscillatable around the perpendicular axial center thereto. In addition, there is provided a fixing member 15 for supporting the oscillating frame 16 in such a way that said oscillating frame 16 can freely oscillate around the center of an axis which is substantially perpendicular to the supporting axis of the nut holding member 20 as well as freely move in the direction of said axis. With this constitution, the nut can be smoothly fed.
Patent JP-H06138949-A (JP)
Title: Motor drive device
Inventor: DEGUCHI YOSHIYA
IPC: G05D3/12
Filed: 1992-10-27
Abstract: PURPOSE:To ensure the highly accurate positioning control in a standstill state of a motor drive device without deteriorating the control performance in a driving state. CONSTITUTION:A position control computing element 17 has a function to change the sampling time of a position deviation reading sampler 11 according to the position deviation level. Then a position deviation level setter 18 is added to set a switching level of the sampling time together with a sampling time setter 19 which sets the switching sampling time, and a velocity control computing element 20 which opens and closes the sampler 11 by the switched sampling time.
Patent JP-H01130313-A (JP)
Title: Magneto-resistance effect type thin film magnetic head
Inventor: WATARI HIROSHI
IPC: G11B5/39
Filed: 1987-11-14
Abstract: PURPOSE:To reproduce a short wavelength to obtain a good electromagnetic conversion characteristic by constituting a shunt bias layer of two-layered structure of first and second specific metallic films. CONSTITUTION:A shunt bias layer 5 consists of the two-layered structure of first and second metallic films 8 and 9, and the first metallic film 8 brought into contact with a magneto-resistance effect element 4 consists of a diffusion preventing metal, and the second metallic film 9 consists of a metal whose specific resistance is approximately equal to that of said element 4. Consequently, the first metallic film 8 functions as a diffusion preventing layer to remove restrictions on the second metallic film 9. Meanwhile, the second metallic film 9 functions as a resistance material which practically determines the resistance value of the shunt bias layer 5. Thus, the second metallic film is selected in consideration of only the resistance value, and a short wavelength is easily reproduced because a prescribed resistance value is given with a thin film thickness.
Patent JP-2000116685-A (JP)
Title: Joint prosthesis
Inventor: AYUKAWA HIROSHI
IPC: A61F5/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a joint prosthesis that never displaces even if worn for many hours. SOLUTION: A support 4 and 5 is provided longitudinally in the side of the joint portion of a body 1 to wrap the joint, both ends 42 of the support are fixed to the upper end 101 and the lower end 102 of the body 1, the support 4 and 5 can follow the bending and extension of the joint portion but are formed of a non-extensible material, thereby preventing a crease or displacement from occurring even if worn for an extended period and obtaining a taping effect based on a taping theory because the upper and lower ends of the body and the support on the side are joined.
Patent JP-S63141542-A (JP)
Title: Production of vegetable chips
Inventor: SUGISAWA AKIRA
IPC: A23L19/00
Filed: 1986-12-03
Abstract: PURPOSE:To obtain chips, capable of sustaining fresh flavor and having excellent external appearance, by treating a carrot or burdock with hot water, freezing and thawing the treated carrot or burdock, heat-treating the thawed carrot or burdock in a syrup, then drying the heat-treated carrot or burdock in a quick vacuum state while heating and returning the vacuum to ordinary pressure. CONSTITUTION:A carrot or burdock is cut to size suitable for snack and then treated with hot water to soften tissues. The resultant treated carrot or burdock is subsequently frozen and thawed. After the thawing carrot or burdock is heat-treated in a syrup with 8-20 Brix degree to permeate an adequate amount of sugar. The heat-treated carrot or burdock is then subjected to expansion under reduced pressure. The vacuum degree is preferably 150-500 Pa within about 1min. This state is kept for about 5-15min. The pressure is then reduced to 30-50 Pa and the carrot or burdock is dried at about 60-90 deg.C while heating to adjusting the moisture content in the final product to <=5wt%.
Patent JP-H06140973-A (JP)
Title: Telephone set
Inventor: AKITAKE ISAO
IPC: H04M1/03
Filed: 1992-10-27
Abstract: PURPOSE:To reduce the length of the portable telephone set and to make the size small by adopting the configuration such that a display device of a main body section comes to the front side when the telephone set is folded in the standby state and a speaker is hidden behind a part having a microphone. CONSTITUTION:A display device 3 and a speaker 4 are arranged in this order to a main body section 1 and an operation button group 5 is arranged to an open/close section 2. When the telephone set is folded into two parts, the open/close section 2 is covered up to a speaker 4 of the main body section 1. Furthermore, a battery 8 is mounted to a lower part of the main body display section 1. Since the size (length) of the telephone set depends on the length of the display device 3 and the open/close section 2 in this state and it is not required to take the length of the speaker 4 into account different from a conventional telephone set, the length is reduced by the length of the speaker 4. Furthermore, a cylindrical battery has a larger diameter, then the thickness of the telephone set is made thicker by mounting the battery to the main body section 1 to which a printed circuit board is contained, and the thickness is increased and the miniaturization is made difficult, then the thickness of the main body section 1 is made thinner than the thickness of the battery 8 by mounting the battery to the lower part (side face) of the main body section 1.
Patent JP-H08143893-A (JP)
Title: Cleaning agent
Inventor: YAFUJI MAKOTO
IPC: C11D3/06
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a cleaning agent suitable as a face cleaning agent, a body soap and a hair shampoo having excellent cleaning ability, foaming properties, foam removing properties, slight in skin irritation, rather having improving action on inflammation of skin, containing a specific amount of a liquefied calcium phosphate-based compound. CONSTITUTION: This cleaning agent contains 0.01-30wt.% of a liquefied calcium phosphate-based compound [e.g. a liquid obtained by putting a ground mixture of 1-80 pts.wt. of the total of a calcium phosphate-based compound having the ratio of Ca/P of 1.0-2.0 (e.g. various kinds of apatites or calcium phosphate) and eggshell and 10-50 pts.wt. of starch or grain powder in a fermentation tank, adding two to eight times as much as water, heating the tank to 50-100 deg.C to pregelatinize the starch, keeping the solution at 30-40 deg.C to give a viscous mixed solution, maintaining the solution at 30-40 deg.C, fermenting the solution with koji mold and aging for one to two months further].
Patent JP-H09131228-A (JP)
Title: Freely expandable and contractable housing furniture
Inventor: CHIGAMI SADAICHI
IPC: A47B45/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the freedom of being easily matched with the dimension of a room and to facilitate manufacture and assembly. SOLUTION: For this housing furniture, housing parts are assembled in a columnar shape and arranged. Then, it is provided with a first housing part 1 and a second housing part 2 arranged by overlapping at least a part in a depth direction and a third housing part 3 and a forth housing part 4 arranged on both sides of them. The third housing part 3 and the forth housing part 4 are provided with almost equal depth dimensions, and for the depth dimensions of the first housing part 1 and the second housing part, the sum of the depth dimensions is made almost equal to the respective depth dimensions of the third housing part 3 and the forth housing part 4.
Patent JP-H10132425-A (JP)
Title: Liquid receiver integrated type refrigerant condenser
Inventor: MATSUO HIROKI
IPC: F25B39/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To set refrigerant sealing characteristics, wherein a refrigerant subcool is maintained at an approximately constant value throughout a given range against the increase of a refrigerant seal amount on and lower than a defoaming point, in a liquid receiver integrated type refrigerant condenser being of a type where a refrigerant inlet and a liquid receiver are arranged at one and the same header tank. SOLUTION: A refrigerant inlet port 26 is arranged at the upper part of the first header tank 21 of a condenser 2 and a liquid receiver 31 is formed integrally with a first header tank 21 below the refrigerant inlet part 26. In the first header tank 21, a first separator 28 to partition an upper space 21a away from a lower space 21b is positioned above an upper end face 31a of the liquid receiver 31. This constitution suppresses transmission of the heat of supercooled refrigerant gas in the upper space 21a to a liquid refrigerant in the liquid receiver 31.
Patent JP-H03151779-A (JP)
Title: Video memory
Inventor: NAKAJIMA MITSUO
IPC: G06F12/04
Filed: 1989-11-08
Abstract: PURPOSE:To realize a video memory ease to use by writing all input data to a memory cell independently of a timing of a write address reset. CONSTITUTION:A data is fetched continuously according to write clocks WCLK1, WCLK2, after a 32nd data is fetched in a 1st S-P conversion circuit 8a, the 32-bit data are transferred to an input buffer register 9 altogether. When the operation of a memory cell array 10 reaches the standby state, write operation is implemented and a data of the input buffer register 9 is written in an address K. When the 32nd bit data is fetched in a 2nd S-P conversion circuit 8b, a WLatch goes to H at a time t4 and the 32 bit data are transferred to a reset address buffer 26 altogether to bring a WEC to an L level. Every time a 32-bit data is fetched, the data is written sequentially from an address I of a memory cell array via the input buffer register 9.
Patent JP-H03149818-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJIKI AKIMASA
IPC: H01L21/31
Filed: 1989-11-06
Abstract: PURPOSE:To form an insulating layer having excellent crack resistance and satisfactory flatness by incorporating a thin sheet oxide layer formed by a plasma CVD method from vapor which contains organic silane and oxygen as main ingredients and ozone in a second insulating layer formed on a first conductive layer. CONSTITUTION:A semiconductor device having a wiring structure formed of a plurality of conductive layers 3, 5 formed therebetween through an insulating layer 4 comprises a semiconductor substrate 1 having a main surface, a first insulating layer 2 formed on the main surface of the substrate 1, a first conduc tive layer 3 formed at an interval selectively on the layer 2, the layer 4 formed on the layers 2, 3 and having at least silicon oxide thin layer formed by a plasma CVD method from the vapor which contains organic silane and oxygen as main ingredients and ozone, and a second conductive layer 5 formed on the layer 4. The silane includes, for example, TEOS, etc.
Patent JP-S63141385-A (JP)
Title: Multibeam semiconductor laser device
Inventor: SHIMADA KATSUTO
IPC: H01L21/52
Filed: 1986-12-04
Abstract: PURPOSE:To improve the property of heat radiation by gluing a base stand equipped with the paired number of a conductive material interconnection for laser beam and a multibeam semiconductor laser element on a heat sink through soldering materials with a junction-down method. CONSTITUTION:After conductive materials for outgoing electrodes such as Au form a film on a single crystal sapphire (Al2O3) heat sink 101 with a spatter process, its film is treated by patterning with an ordinary photolighographic process and then, the outgoing electrodes 103 are formed into a based stand. Further, a multibeam semiconductor laser element 104 is glued through a soldering material with a junction-down method and a common electrode as well as the outgoing electrode 103 are treated by bonding with gold wires 105 and then, the interconnection of respective electrodes is formed.