baber/WOPTO huggingface dataset:
Patent JP-H10269318-A (JP)
Title: Document input device enabling handwriting input
Inventor: YAMAMOTO KOUJIROU
IPC: B41K1/32
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a document input device when performs character recognition with a satisfactory recognition ratio even in the case of a retouch input after character recognition is completed. SOLUTION: When another retouch is performed (S21: YES) within the time T2 seconds even after character recognition is completed (S19: YES), recognition is performed again with the retouch input made effective (S22) and with re- handwriting input made possible, and also a retouch input that is carried out after the time T2 seconds pass is nullified (S22). When another stroke of retouch is not performed within the time T2 seconds (S21: NO), character input areas D to F that are shown on a liquid crystal display 53 and characters that are shown in each character input area D to F are erased (S22).
Patent JP-S60217350-A (JP)
Title: Picture reproducing device for endoscope
Inventor: KATOU TADASHI
IPC: G02B23/24
Filed: 1984-04-13
Abstract: PURPOSE:To diagnose easily the change of a person to be examined from past conditions to present conditions by inputting the code of the person to be examined to read out a diagnostic image of the person to be examined from a memory where plural diagnostic images are stored and displaying this readout image together with an image obtained from diagnosing endoscope. CONSTITUTION:The image of the inside of a coelom obtained by the endoscope is processed by a TV camera 2 and is displayed as an endoscope image In on a monitor 6. Meanwhile, a card PC of the patient is inserted to a card reader 4, and data corresponding to data of the card PC is read out from a large-capacity memory 3 through an input/output interface I/F by a CPU and is displayed as an image Io together with said image In on the monitor 6. Data and indication contents given from the external are displayed on a display part Ip of the monitor 6. An auxiliary designating means 5 selects images of another part or past images as required and displays them as the image Io. Thus, present conditions and past conditions of the patient are compared with each other in real time to make accurate diagnosis easy.
Patent JP-H06342960-A (JP)
Title: Selective etching method, optoelectronic element and manufacture thereof
Inventor: NARUI FUMIYO
IPC: H01S5/00
Filed: 1994-03-18
Abstract: PURPOSE:To selectively etch ZnSe, ZnTe, ZnSSe or ZnMgSSe compound semiconductor with excellent controllability and reproducibility. CONSTITUTION:When ZnSe, ZnTe, ZnSSe or Zn1-aMgaSbSe1-b (0<a<1, 0<b<1) layers 6, 7 as layers to be etched are selectively etched by a dry etching method such as reactive ion etching method, etc., a Zn1-xMgxSySe1-y (0<x<1, 0<y<1, a<x) layer 5 is used as an etching stop layer. This etching method is used to manufacture an optoelectronic element such as a semiconductor laser, etc.
Patent JP-S569662-A (JP)
Title: Distributor for firing engine
Inventor: TAKAMACHI TADAKUNI
IPC: F02P7/00
Filed: 1979-06-12
Abstract: PURPOSE:To both simplify the construction of a distributor and reduce the space for its setting, by permitting a firing equipment to partially form a housing and/or cap of the distributor and setting it in a position for inner and outer parts of the distributor to be extended. CONSTITUTION:A firing equipment 3 partially forms a side portion 1a of a housing 1 and is detachably mounted in a position for extending inner and outer parts of a distributor. While the firing equipment 3 receives a firing signal synchronized with the revolution of an engine as its input source and interrupts a conduction current in an ignition coil to generate an ignition voltage. An output terminal 3a of the firing equipment 3 is connected to the ignition coil. Said output terminal 3a is arranged in a recessed part 2a integrally formed in a cap 2.
Patent JP-H03273475-A (JP)
Title: Commodity loading device
Inventor: TATETSUKI SABURO
IPC: G07F11/68
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the labor and the working time of a worker at the time of the loading of a commodity by storing the commodity in a machine main body together with a packing box at the time of the loading of the commodity, and simultaneously, introducing the connected commodities to a commodity take-out port by cutting them by a commodity carrying-out device. CONSTITUTION:At the time of the loading of the can 3 of the commodity, the packing box 12 filled with plural cans 3 connected into one body by sheets 13, 14 is stored in the corresponding rack 2 of an automatic vending machine 1 as it is, and the can 3a at the beginning point of the connected cans 3 is set between the gear 8 and the guide plate 9 of the commodity carrying-out device 5. Then, when the automatic vending machine 1 operates in response to the throwing-in of a coin, the gear 8 of the commodity carrying-out device 5 rotates, and simultaneously, the edge 7 of the gear strikes the sheets 13,14, and cuts the sheets, and the can 3 is separated one by one from the sheets 13, 14, and is introduced along the guide plate 9 to the commodity take-out port. Thus, the labor and the working time of the worker at the time of the loading of the commodity can be reduced.
Patent JP-H06292078-A (JP)
Title: Divided motion picture monitor
Inventor: MAIDA YOSHIAKI
IPC: H04N7/18
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the cost by applying time division multiplexing to plural video signals picked up by different television cameras, applying A/D-conversion to the processed signal, distributing the result into plural video signals, reducing and synthesizing them so as to display the result on one screen thereby eliminating the need for A/D conversion to each input video signal. CONSTITUTION:Camera signals A-D picked up by different television cameras are divided into main signals A, B and sub signals C, D, and the signals A, B and the signals C, D are synthesized through changeover switches (SW) 1, 2. The synthesized signal is subject to time division multiplexing at a multiplexer MPX and the result is converted by an A/D converter circuit and latched by latch circuits A, B and C, D. Then SWs 3, 4 are used to be separated into the signals A, B and C, D and written in corresponding memories A-D as video data and the data are sequentially extracted by a selector. Then they are synthesized into one video signal and converted into an analog signal at a D/A converter circuit to provide a video output by adding a synchronizing signal to the analog signal. Thus, it is not required for A/D conversion to each input video signal and then the cost is reduced.
Patent JP-S5129423-A (JP)
Title: 33 asetokishi  22 mechiruburopionarudehidonoseizoho
Inventor: KURISUCHAN RASUPU
IPC: B01J31/00
Filed: 1975-06-20
Abstract: 1463923 3 - Acetoxy - 2 - methylpropionaldehyde BAYER AG 22 May 1975 [22 June 1974] 22266/75 Heading C2C The novel compound 3-acetoxy-2-methylpropionaldehyde is prepared by hydroformylation of allyl acetate in the presence of a metal carbonyl which has been prepared in the absence of allyl acetate, and is catalytically hydrogenated to give 3-acetoxy-2-methylpropanol which on treatment with methanol and a base give 2-methyl-1,3-propanediol.
Patent JP-H02252865-A (JP)
Title: Method and device for adjusting depth of water of swimming pool
Inventor: SUGIMOTO AKITOSHI
IPC: E04H4/06
Filed: 1989-03-27
Abstract: PURPOSE:To adjust the depth of water in accordance with the age group of users and facilitate cleaning by placing a base having erectable/foldable legs on the bottom portion of a swimming pool and erecting the legs to adjust the depth of water while folding the legs leaving the base on the bottom. CONSTITUTION:The upper end portions of the legs 4 are pivotally installed on the corner portions of a base board 5, the lower end portions of the legs 4 are linked together by means of rods 7 and both end portions of the rods 7 are inserted into slotted holes 10 provided on side frames 9 to make the legs 4 revolvable centering around shafts 6. Sliders 12 the top end portions of which are linked to the plungers 15 of an air cylinder 14 are installed revolvably centering around the rods 7, in the vicinity of the rods 7 in the grooves of the side frames 9. The plungers 15 are projected moving the sliders 12 while moving the rods 7 along the slotted holes 10 to erect the legs 4 thereby adjusting the depth of water. On the contrary, the plungers 14 are contracted to fold the legs 4, leaving the base 3 on the bottom portion.
Patent JP-S551563-A (JP)
Title: Fixed volume liquid feeder
Inventor: OOHATA NAOHARU
IPC: G01F13/00
Filed: 1978-06-20
Abstract: PURPOSE: To prevent the start of liquid feed of the case when the apparent flow rate signal is being transmitted owing to the contact failure of other of a flow rate transmitter by providing a gate circuit and allowing the passage of a start signal only when the flow rate signal is not coming in.  
     CONSTITUTION: When the preparation for feeding liquid in a tank lorry car is over and a start switch 14 is pushed, a start signal is sent to a gate circuit 16. When in the gate circuit 16 either one or both the cam signals of the 1st-stage and 2nd-stage cam signals have already been received through a flow rate transmitter 6, an inhibit is applied to the start signal and the start signal cannot pass the gate 16, hence the liquid feed start operation does not take place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08246302-A (JP)
Title: Production of finger of actuator
Inventor: KODERA YASUO
IPC: D04B15/66
Filed: 1995-03-08
Abstract: PURPOSE: To produce a finger having high mechanical strength in spite of light weight, giving decreased load on a piezoelectric element to prolong the life of a needle selector and enabling smooth finger-driving motion of the needle selector. CONSTITUTION: This process for the production of a finger of an actuator for performing e.g. the needle selection operation of a knitting needle of a knitting machine contains the following steps (1) to (3): (1) a step to punch a partial hole 22 on a finger-forming board 21, (2) a step to separate the inner part 25 from the outer part 24 constituting the main body 90 of the finger 9 and (3) a step to bend the separated inner part 25 and the outer part 24 to form a pin-hinge part 26 capable of accepting an inserted supporting pin for supporting the main body 90 of the finger 9. A finger can easily be produced exclusively by simple pressing and bending processes at a remarkably lowered cost without spending long period for the production. The produced finger has light weight and is effective for remarkably increase of the needle selection speed.
Patent JP-H04285238-A (JP)
Title: Long member for construction and manufacture thereof
Inventor: NAKAMURA SHOZO
IPC: E04B2/02
Filed: 1991-03-13
Abstract: PURPOSE:To prevent the generation of distortion such as bending due to elapsed change by dividing a log into two, then drying them, and fixing divided members rigidly to each other with adhesive for restoration. CONSTITUTION:A log 1 is divided into two longitudinally on the diameter R line to form two semi-circular members 2 which are dried after cutting semi-circular grooves 3 of the required diameter along the respective centerlines to perform center cut. Resorcinol group synthetic resin adhesive 5 is applied to the cut faces of both dried semi-circular members 2', 2' to joint both cut faces 4, 4 to each other, and pressure is then applied thereto to harden them at normal temperature so as to be rigidly fixed, thus forming a member body 7 with a hollow part 6 formed by both semi-circular grooves 3, 3 on the centerline. Cutting is further applied to the part in the vicinity of both ends of a joint face 8, in the longitudinal direction of the outer periphery to form a connecting part 17 formed of a joint protruding part 9 and a joint groove part 13.
Patent JP-H08274689-A (JP)
Title: Voice communication equipment provided with acoustic echo canceller
Inventor: MATSUZAKI NOBUO
IPC: H04M1/60
Filed: 1995-03-31
Abstract: PURPOSE: To effectively absorb the time difference between the input timing of a reception signal to an acoustic echo canceller and the input timing of the acoustic echo without complicated signal processing neither a large-scale constitution. CONSTITUTION: A delay circuit 443 is provided in the reception signal input line to an adaptive filter 441 in an acoustic echo canceller 44. The reception signal is inputted to the adaptive filter 441 after being delayed by the time corresponding to the total value D1+D2 where D1 is a first transmission delay extent generated in the reception signal path passing a radio channel from an adaptive difference PCM transcoder 41 of a master machine BS to a speaker SP of a slave machine PS and D2 is a second transmission delay extent generated in the transmission signal path passing a radio channel from a microphone MIC of the slave machine PS to an acoustic echo canceller 44 of the master machine BS.
Patent JP-H03275092-A (JP)
Title: Tv game device
Inventor: MUKONO HIROBUMI
IPC: A63F13/55
Filed: 1990-03-23
Abstract: PURPOSE:To make is possible to charge characters prepared by a program in advance into image read in with an image read-in means by installing a character change means changing characters stored in the image read-in means and a character data storage means into an image data read in with an image read-in means. CONSTITUTION:Turning on a power source switch allows a CPU 7 to pass a judgement of whether ROM card 2 is inserted into the game device 1. CPU 7 consequentively read out a game program and a character data from the game program storage area and a character data storage area to write them in a storage area to which RAM 9 corresponds to. When an instruction is given in this treatment, corresponding character data is read out from the character data area to supply them to a display control part 11. The display control part 11 functions to display this character on the CRT display 5 on the supply of character data.
Patent JP-H07276659-A (JP)
Title: Ink cartridge and filling the cartridge with ink
Inventor: KIDA AKIRA
IPC: B41J2/175
Filed: 1994-04-13
Abstract: PURPOSE:To enhance ink use efficiency by providing a volume control means which controls the volume of a porous member in an ink storage part. CONSTITUTION:If an ink quantity in an ink absorbent 3 decreases to entail the decreased ink density of the ink absorbent, an ink passage is no longer maintained to make it possible to supply ink to a recording head part. In this case, a piston moves following the rotating of a screw 4, and consequently, the ink absorbent 3 is compressed, resulting in the change of a volume occupied by the ink absorbent 3 in the ink storage part. Thus this ink passage is again formed by controlling the volume of the ink absorbent 3. Further, even the ink equivalent to about 50% of an residual ink quantity can be used and this ink cartridge shows a high ink use efficiency.
Patent JP-H04228576-A (JP)
Title: Apparatus for directly heating substrate support
Inventor: RAINAA GEEGENBUARUTO
IPC: C23C14/54
Filed: 1991-04-08
Abstract: PURPOSE: To find out a method and apparatus for heating of a substrate supporting body capable of easily, surely and rapidly executing control and to embody a substrate which may be placed on this substrate supporting body by this method and apparatus.  
     CONSTITUTION: This apparatus is constituted to heat the substrate supporting body 5 by electrical resistance heating within the apparatus for treating the substrate 7 under vacuum. A heating conductor 7 of this time is directly arranged on the substrate supporting body 5 and is connectable to a current supplying section disposed on a supporting base 1 via a corresponding contact part, for example, a contact pin having a contact bushing 6, and therefore, the substrate supporting body 5 is advantagenously made mountable on the upper side part of the supporting base 1 by a lift device not regulated in details. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60218921-A (JP)
Title: Digital pll system with on/off circuit
Inventor: TAKEUCHI YASUSHI
IPC: H03L7/095
Filed: 1984-04-16
Abstract: PURPOSE:To avoid a malfunction of a circuit at the next stage when a PLL fetches no signal by actuating a swtich to deliver no output when no signal is fetched. CONSTITUTION:Whether or not a PLL fetches signals can be decided by checking an output LOCK. An AND gate 10 obtains an OR of the LOCK and the output of a counter 6 and delivers it. Thus f0 or a signal frequency is delivered when the PLL fetches signals. While a direct current (level 0) is delivered when the PLL fetches signals. Therefore the circuit of the next stage has no malfunction just with reference to frequencies. Furthermore a tristate gate, an analog switch, etc. can substitute the gate 10 to secure the same effect.
Patent JP-H07275259-A (JP)
Title: Dental hand piece
Inventor: NAKAYAMA TERUZO
IPC: A61C1/08
Filed: 1994-04-13
Abstract: PURPOSE:To provide a dental hand piece easy to wash its passages of air and a fluid such as water. CONSTITUTION:A first and a second ring grooves 33a, 34a, and a communicating groove 39 for communicating these ring grooves 33a, 34a are formed between the outer peripheral surface 45 of a cartridge 60 and the inner peripheral surface of a head housing 61. A through line 42 for connecting the second ring groove 34a to a nozzle 37 is provided at the bottom plate 46 of the head housing 61.
Patent JP-S55166654-A (JP)
Title: Electrostatic charge image toner
Inventor: KATOU SHIGEO
IPC: G03G9/08
Filed: 1979-06-15
Abstract: PURPOSE: To obtain the electrostatic charge image toners of negative chargeability of stable polarity and a long life by using the binder contained with vinylidene chloride-acrylonitrile copolymer.  
     CONSTITUTION: The copolymer of which the copolymerization ratio of vinylidene chloride and acrylonitrile is about 60W90wt%; 40W10wt% (preferably 70W80; 30W20) is contained at 30pts.wt. or more in 100pts.wt. of a toner binder. For example, the mixture of about 70 parts vinylidene chloride-acrylonitrile copolymer, about 30 parts epoxy resin, about 5 parts carbon black and about 1,000 parts organic solvent is sprayed and dried to form the toners. In the case of preparing the  color toners, benzidine yellow (for yellow toners), quinacridone base magneta pigments (for magenta toners), copper phthalocyanine (for cyan toners), etc. are used  as coloring agents in place of the above-mentioned carbon black. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06256428-A (JP)
Title: Acrylic polymer, and electrophotographic toner, electrophotographic developer and electrophotographic photoreceptor prepared therefrom
Inventor: TSUBUSHI KAZUO
IPC: G03G5/05
Filed: 1993-03-09
Abstract: PURPOSE:To provide a (meth)acrylic polymer which is useful as a dry or wet toner in electrophotography and as a binder of a charge transfer layer of an org. photoreceptor. CONSTITUTION:A (meth)acrylic polymer is produced by copolymerizing a monomer of formula I (wherein R<1> is H or CH3; and (m) is an integer of 1-20) with a monomer of formula II (wherein R<2> is H or CH3; R<3>, R<4>, and R<5> are each 1-20C alkyl, alkoxy, dialkylamino, halogen, amino, sulfone, nitro, or H; and (n) is an integer of 1-10).
Patent JP-H10269649-A (JP)
Title: Reference mark detecting circuit
Inventor: ASANO KENJI
IPC: G11B20/14
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an address mark detecting circuit capable of accurately detecting an address mark from a recording medium formed with address marks in addition to a wobble in a groove in simple constitution. SOLUTION: When amplitudes of a wobble and an address mark are equal to each other, a comparing result of a signal waveform corresponding to a plane shape of the groove with a grounding level is obtained by a comparator 35. A pulse is generated for a fixed time by one-shot circuit 36 in synchronization with rising of each pulse of the comparison result corresponding to the address mark and the comparison result corresponding to the wobble respectively. Duration of one-shot pulse is set in the middle between durable times for the two pulses of the above comparison results, and an output of the one-shot circuit 36 is latched by a trailing edges of the two pluses, thus obtaining an address mark detecting signal.
Patent JP-H08269119-A (JP)
Title: Air oxidation type initiator, curable resin composition and its curing
Inventor: KURIHASHI TORU
IPC: C08F4/28
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an initiator, capable of using a peroxide produced by oxidation with oxygen in air as a radial forming source by heating a polyalkylene oxide and useful for affording an ink, a coating material, etc. CONSTITUTION: This air oxidation type initiator comprises a compound, containing a polyalkylene oxide structure of the formula, Cn H2n O [(n) is an integer of 1-4] and having 100-2,000,000 number-average molecular weight, preferably a homopolymer or a copolymer of a monomer of the formula, CH2 =C(R<1> )- A-X-(Cn H2n O)m R<2> [R<1> is H or CH3 ; R<2> is H or an alkyl; (m) is an integer of 2-10,000; A is a direct bond or phenylene; X is O, COO, etc.]. Furthermore, the curable resin composition can be obtained by blending 2-98wt.% resultant initiator with 2-98wt.% radically polymerizable compound.
Patent JP-S58194109-A (JP)
Title: Magnetic recorder and reproducer
Inventor: SAWADA MASAHIRO
IPC: G11B5/024
Filed: 1982-05-07
Abstract: PURPOSE:To erase a recorded picture completely, by using a recording head for the erasion and moving this head in the broadwise direction of a track being the objective of erasion at erasing. CONSTITUTION:The head 33 is moved on a track 50a of a magnetic disc on which a picture to be erased is recorded. An erasing signal is impressed to the head from a position where the head 33 is returned from a desired track position by W/2, and after it is confirmed that the disc is rotated by at least one, the head is advanced by W while impressing the erasing signal, and the erasing signal is stopped for the application after the disc is rotated by at least one again. Since the region of the width 2W including the picture being the objective of erasion is erased completely in this way, the residual magnetism corresponding to preceding recording signals is avoided completely in reutilization of a recording medium.
Patent JP-S571460-A (JP)
Title: Method and apparatus for coating two component type adhesive onto plate like article
Inventor: FUJISHIRO KAZUO
IPC: B05C9/12
Filed: 1980-06-03
Abstract: PURPOSE: To carry out uniform coating without changing a viscosity of an adhesive by a method wherein a main agent is coated on a plate like article by a curtain flow coater and, succeedingly, a curing agent is blown thereon in a spraying form.  
     CONSTITUTION: A plate like article 1 successively conveyed by a conveyor 2 is introduced into a curtain flow coater apparatus A. Herein, a main agent in a curtain like thin film form is uniformly coated on the plate like article 1 from a main agent coater 7. Next, before the plate like article 1 is entered into a curing agent spray coating apparatus B, a detecting apparatus 21 detects a leading end of the plate like artice 1 and, when the plate like article 1 reaches to a position of a nozzle 17, the nozzle 17 is opened by a solenoid valve 20 and a curing agent in a curing agent blowing device 16 is coated on the coated main agent by spraying. When the detecting apparatus 21 detects a trailing end of the plate like article 1, at a time when the trailing end of the plate like article 1 is passed the position of the nozzle 17, said nozzle 17 is closed by the solenoid valve 20. Thereby, the main agent and the curing agent are uniformly coated on a total surface of the plate like article 1 in a separate manner. 
     COPYRIGHT: (C)1982,JPO&Japio