baber/WOPTO huggingface dataset:
Patent JP-S6181346-A (JP)
Title: Duplicate sheets detector
Inventor: TAKEMURA MASAO
IPC: G01B5/06
Filed: 1984-09-28
Abstract: PURPOSE:To prevent a gap between a drum and a cam from being influenced by strain of a main frame, by hanging a cam shaft on a drum shaft so that the relation between the positions of the drum and the cam of a sensing unit may be independent from the main frame. CONSTITUTION:A paper sheet supplied along A direction is caught by carrier belt 4 and guided to advance along B direction after passing through the gap between a drum 1 and a cam 5. The cam 5 is normally pulled in C direction by means of a cam spring 19 so as to be in stationary state so long as only one sheet of paper passes through the gap between the drum 1 and cam 5. but if a pile consisting of two or more sheets of paper passes there, the cam turns in D direction to intercept the optical axis of the sensor 7 which can sense the passage of a pile of two sheets or more. Hereat, even if any strain occurs in the main frame to which the drum shaft is attached, the cam shaft can follow the movement of the drum shaft via a side arm so as to maintain constant positional relationship between the cam and the drum. Therefore, re-adjustment work is not required after transportation of this unit to the spot of installation.
Patent JP-S59111602-A (JP)
Inventor: YOHAN AANORUDO BEKARU
IPC: G02B6/44
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0251786-A (JP)
Title: Scan converting system
Inventor: MATSUSHIRO NOBUHITO
IPC: G06T11/20
Filed: 1988-08-15
Abstract: PURPOSE:To decrease a necessary memory capacity by detecting an edge line for intersecting with a scanning line, based on edge line data and edge line chain information and dividing the inside of a graphic element into segments. CONSTITUTION:Graphic element data which is inputted through an input register 1 from a graphic element output device of the outside by a control of a control part 3 is inputted to a scan conversion memory 4. In this case, the inputted graphic element data is divided into blocks at every data with regard to each apex and stored. Subsequently, the apex data is divided into blocks and formed, and thereafter, from the apex data divided into blocks, edge line data is divided into blocks and formed. Also, continuous edge line chains in which varying directions of an edge line are the same are formed. Next, based on edge line data and edge line chain information, an edge line for intersecting with a scanning line is detected, and the inside of the graphic element is divided into segments and developed to picture elements. Accordingly, data required for the segmentation are a few, and a small memory capacity is enough.
Patent JP-H0365831-A (JP)
Title: Radio communication equipment
Inventor: KOSAKA AKIO
IPC: H04W76/02
Filed: 1989-08-02
Abstract: PURPOSE:To enhance the success probability of automatic redialing and to allow the user to confirm the reception of an interrupting message by applying automatic redial processing when re-request message is received after dial processing and restoring the state to the initial state when the interrupting message is received. CONSTITUTION:A control circuit 10 comprising an 8-bit microprocessor sends and receives a data message to control each device in a radio communication equipment via a data reception circuit 5 and a data transmission circuit 6. When a re-request message is received after the dialing processing, it is informed and the initial state is restored. Thus, the success probability of automatic redialing is increased and the user recognizes the reception of the interrupted message.
Patent JP-H0734837-A (JP)
Title: Cylinder lubricating device
Inventor: MAEKAWA KAZUHIKO
IPC: F01M1/06
Filed: 1993-07-23
Abstract: PURPOSE:To prevent the seizure or abnormal wear caused by the local lack of the lubricating oil by uniformly distributing the cylinder oil on the sliding surface of the cylinder liner along the circumferential direction in a large diesel engine where the cylinder lubrication is executed. CONSTITUTION:A plurality of cylinder oil injection valves 7 which inject the cylinder oil toward the sliding surface 14 of a cylinder liner 1 in a sector-shaped manner to form the uniform oil film on the sliding surface 14 of the cylinder liner 1 along the circumferential direction.
Patent JP-S6096732-A (JP)
Title: Preparation of sintered ore
Inventor: TANAKA KOUZOU
IPC: C22B1/20
Filed: 1983-10-28
Abstract: PURPOSE:To impart excellent low temp. reductive powdering capacity to a sintered ore by releasing the heat strain thereof, by continuously hot crushing and finely pulverizing the sintered ore discharged from a sintering machine so as to reach the particle region of a final product before cooling. CONSTITUTION:The sintered ore 1 discharged from a sintering machine main body 2 is crushed by a hot crusher 3 and, directly thereafter, continuously hot crushed and finely pulverized by the next hot crusher 10 so as to reach the particle size region of a final product and heat strain accumulated in the sintered ore is released. The particles passing a primary hot screen 11 are further screened by a secondary hot screen 12 and the powdery component is returned. The particles on the screen 12 are cooled by a cooler 5 and treated with a screen 7 to return the powdery component while the particles on the screen are supplied to a shaft furnace (b).
Patent JP-H1139775-A (JP)
Title: Data processor and its method
Inventor: MAKITA KENJI
IPC: G11B20/18
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To secure the reliability with respect to the recording and reproduction of the whole of a system by outputting first status information expressing whether the second data distributedly recorded on and reproduced from plural recording mediums are recorded and reproduced correctly or not and executing a prescribed error processing when the information are not outputted. SOLUTION: A data controller 32 separates video and audio data D11, for example, every one byte and stores separated data D11A-D11G in hard disk drives HDDs 33A-33G via FIFO memories 34A-34G. Moreover, parity data D11P are calculated based on the separated data to be stored in an HDD 33H via a FIFO memory 34H. A CPU 31 starts up a timer 37 at the time of a record and a reproduction mode. A count time is made a time longer a little than the assignment time (for example, 200 ms with respect to 130 ms). When a fauly hard disk is detected, this device is changed over to a parity correction mode.
Patent JP-H0870313-A (JP)
Title: Bidirectional communication circuit
Inventor: TAKAO NORIYUKI
IPC: H04L5/18
Filed: 1994-08-26
Abstract: PURPOSE: To prevent the sneak path of signals and to perform bidirectional communication. CONSTITUTION: The signals from a trunk line or a branch line are received in reception circuits 12 and 22 and the presence/absence of the signals are detected in signal detection circuits 13 and 23. Then, the signal detection circuits 13 and 23 supply detection signals (detection B and the detection A) for indicating signal detection in the circuits to a first arrival judgement circuit 30. The first arrival judgement circuit 30 judges which one of the signal detection circuits 13 and 23 first detects the signals from the detection A and B and permits the output of one of transmission circuits 14 and 24. Thus, since only one of the transmission circuits 14 and 24 outputs the signals, the sneak path of the signals is prevented and the bidirectional communication is made possible.
Patent JP-H0949562-A (JP)
Title: Counter gear
Inventor: KONNO TADASHI
IPC: A63H31/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To mitigate load to be imposed on each gear even in a case in which the rotary direction of a gear is rapidly changed. SOLUTION: In the case of a counter gear made up by being equipped integrally with a large diameter gear 10 and a small diameter gear 20 with a rotary shaft as a center, the large diameter gear 10 and the small diameter gear 20 are constituted as separate bodies, and they are coupled to each other so as to be able to rotate at a predetermined angle mutually.  That is, this counter gear is made up by being provided at the center of the large diameter gear 10 with a first cylindrical projection part 12 into which a shaft is to be inserted and at the same time being provided with at least one cutout 13a and 13b on a circumference that makes the first projection part 12 of the large diameter gear 10 its center; end by being provided at the small diameter gear 20 with a hole 26 into which the first projection part 12 and the shaft are to be inserted and at the same time being provided on one side of a surface that is in parallel with the rotary direction of the small diameter gear 20 with second projection parts 24a and 24b to be inserted into the cutout 13e and 13b.
Patent JP-S5995398-A (JP)
Inventor: JIYATSUKU AARU FUARA
IPC: F41C23/00
Filed: 1983-10-28
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-H0858558-A (JP)
Title: Master cylinder
Inventor: ISHIDA SATOSHI
IPC: B60T11/16
Filed: 1994-08-26
Abstract: PURPOSE: To provide a master cylinder in which brake feeling is excellent and brake of short stroke and high rigidity is obtained by taking measures such as provision of a piston dividing a plurality of inner circumferential parts on one end of the cylinder body into a plurality of pressure chambers. CONSTITUTION: A cylinder body 11 is provided with a first inner circumferential part 11a and a second inner circumferential part 11b having smaller diameter than the former on the one end, and working liquid is received therein. The interior of the inner hole of the cylinder body 11 is partitioned into a first pressure chamber 12 and a second pressure chamber 13, and a piston 15 forming a communicating mechanism 26 supplying pressure to the second pressure chamber 13 when the pressure of the first pressure chamber 12 beomes higher is provided. A first port 18 is provided on the first inner circumferential part 11a side, and communicates or intercepts between the first pressure chamber 12 and a reservoir tank 17 according to movement of the piston 15.  Further a second port 19 is provided on the second inner circumferential part 11b side, and always communicates the second pressure chamber 13 with a liquid pressure duct. At this time the pressure receiving area of the first pressure chamber 12 is made relatively larger.
Patent JP-H0365997-A (JP)
Title: Musical sound synthesizer
Inventor: INOUE TOSHIHIRO
IPC: G10H7/08
Filed: 1989-08-04
Abstract: PURPOSE:To control the Q of the resonance of a resonance circuit corresponding to the timbre of a musical instrument by interposing signal attenuating means in a transmission line where an exciting signal outputted by an exciting means is fed back to the exciting means again through the resonance circuit. CONSTITUTION:The signal attenuating means A1, A2 and A3 are interposed in the transmission line where the exciting signal outputted by the exciting means 10 is fed back to the exciting means 10 again through the resonance circuit 30 and the signal attenuation quantity is controlled. A multiplier M4 multiplies the output signal of a low-pass filter LPFTH by a reflection coefficient the corresponding to an air pressure wave at a tone hole TH opening part. this reflection coefficient thc is supplied from a musical sound control circuit 100 when the musical sound is generated and a musical sound control circuit 100 detects the manipulated variable of an operation element, so that the height of the Q of resonance of the resonance circuit 30 can be specified corresponding to the manipulated variable. Consequently, the Q of the resonance of the resonance circuit can be controlled and flexible performance control is performed.
Patent JP-2001031553-A (JP)
Title: Preparation for external use for skin
Inventor: OTA YOICHI
IPC: A61K8/33
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a preparation for external use for skin, showing excellent characteristics for use, e.g. softness, smoothness and extendability; containing a clay mineral as the base, and showing no temporal discoloration (turning brown) even when containing a clay mineral as the base together with resorcin. SOLUTION: This preparation for external use for skin contains a clay mineral, water and a sulfite, and is kept at pH 5 or less. The clay mineral to be incorporated in the preparation is not limited so long as it swells to form gel when mixed with water and can be incorporated in the preparation. Some examples of the clay minerals include montmorillonite (e.g. Beagum and Kunipia (trade names of montmorillonite)), hectorite (e.g. Raponite (trade name of hectorite)), sericite, kaolin, mica and synthetic mica (e.g. Dimonite (trade name of synthetic mica)). The sulfite to be incorporated in the preparation includes sodium sulfite, potassium sulfite, sodium hydrogen sulfite, potassium hydrogen sulfite, sodium pyrosulfite and potassium pyrosulfite.
Patent JP-H0488175-A (JP)
Title: Method for recovering component of chemical coppering bath
Inventor: TAKURA TOMOJI
IPC: C02F1/44
Filed: 1990-07-31
Abstract: PURPOSE:To improve the recovery rate of EDTA by passing a chemical coppering bath through a reverse osmosis membrane with low copper-EDTA permeability to concentrate this bath, removing copper component in the bath before permeation after the concentration by means of reduction, and then precipitating and crystallizing EDTA by pH regulation with sulfuric acid. CONSTITUTION:First, a chemical coppering bath consisting of copper sulfate, formalin, caustic soda, EDTA, etc., is passed through a reverse osmosis membrane having <=20% copper-EDTA permeability at respectively prescribed flow rate and pressure. Nearly all the caustic soda, etc., are allowed to permeate, and the ratio between the bath before permeation and the bath after permeation is regulated to about 1:(1-3), and copper-EDTA remains in the bath before permeation by the amount exceeding four-fifths the initial quantity and is contained only by the amount not larger than one-fifth the initial quantity in the bath after permeation. Accordingly, the concentration of copper-EDTA in the bath before permeation becomes not lower than 1.6-3.2 times the initial concentration. Then, formalin is added to the bath before permeation and heating is applied at >= about 90 deg.C for about 2-6hr while stirring this bath, and the copper component is reduced and precipitated in the form of metallic copper. After this stage, sulfuric acid is added to the bath and pH value is regulated to 1.0-2.0, by which EDTA is crystallized and precipitated.
Patent JP-S6359623-A (JP)
Title: Recorder
Inventor: IGARASHI MASARU
IPC: B41J29/46
Filed: 1986-08-30
Abstract: PURPOSE:To report the position and the classification of a generated error by recording the generation of the error in a position, where the error is generated on a recording medium with a pattern corresponding to the error when the error is detected. CONSTITUTION:It is checked whether the contents of an error counter 206a is 0 or not and if they are not 0, the generation of an error is detected and a block pattern and a pattern which records the contents of the error counter 206a are generated in the end position of a form. A dot image is sent from an output page buffer 207 to a printer interface 208 to generate a video signal, and the black pattern and the contents of the error counter 206a are recorded on the end position 103 of the form by a printer part 209. Since the generation of error is recorded on the end 103 of the form in the same page, error marks recorded on ends of forms are discriminated from the external when print forms are piles up.
Patent JP-S6263456-A (JP)
Title: Spot plating mask for lead frame
Inventor: OGINOME NOBORU
IPC: C25D5/02
Filed: 1985-09-13
Abstract: PURPOSE:To implement a miniature spot in a plated area and to make it possible to prevent the bleeding of a plating liquid and to obtain brightness at a boundary at the same time, by constituting the peripheral part of the opening part of a hard substrate with a thick part. CONSTITUTION:At the peripheral part of an opening part 5, a thick part 11 is formed in a hard substrate 2b of a mask 2, so that the part 11 is thicker than the other part of the hard substrate 2b, i.e., a thin part 10. Conversely, an elastic plate 2a, which is molded and compressed on the hard substrate 2b, has a shape in conformity with the thick part 11 of the hard substrate at the periphery of the mask opening part 5. The plate 2a is made thin at a part corresponding to the thick part 11 of the hard substrate 2b by that amount. Since the thickness of a thin part 13 of the elastic plate can be made thin, the amount of elastic deformation of the elastic plate can be made small. A part neighboring a plated area 9 of a lead frame 1 is compressed with a force, which is larger than a force on the other part.
Patent JP-H1145124-A (JP)
Title: Fluid pressure control valve
Inventor: MORI YOJI
IPC: F16K31/44
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure control valve improved in durability by uniformly and tightly contact a valve element to a main body even when a handle is rotated forwards too much. SOLUTION: When the forward rotating operation of a rotary knob 10 is performed for tightly contact a valve element 12 in contact with the surface of a main body 11, the rotary knob 10 is slid down and moved to a 1st valve rod 20. Afterwards, the rotary valve 10 is abutted through a thrust bearing 31 to the upper end of a 2nd valve rod 30 attached to the 1st valve rod 20. Therefore, when the rotary knob 10 is further rotated forwards, the 2d valve rod 30 is moved to the 1st valve rod 20 while being slid down by the thrust bearing 31 so that a spring 40 attached to the 1st valve rod 20 is compressed. At such a time, resiliency against the compression is generated at this spring 40 and operated as force tightly contact the valve element 12 to the main body 11.
Patent JP-H0487417-A (JP)
Title: Waveform shaping circuit
Inventor: KOIKE KIYOYUKI
IPC: H03K5/01
Filed: 1990-07-30
Abstract: PURPOSE:To realize the circuit made into the full IC by providing a counting means for counting a clock and stopping the count, a reference count value setting means and a comparing means, and making all waveform shaping circuits for waveform-shaping a pulse having a noise property and eliminating the influence of a noise into digital circuits. CONSTITUTION:When a pulse having a noise property is inputted, an up/down counter block 1 executes count-up/down of a clock S3. Subsequently, even if the counting value reaches the upper limit value or the lower limit value of counters 11, 12, when it is still in a count-up or count-down state, thereafter, the count is stopped until it becomes a count-down or count-up state. Next, a comparator block 2 executes large/small comparison of count values of 11 and 12 and a count set value, and when the count value exceeds the count set value, '1' is outputted, and when the count value is below the set value, '0' is outputted. As a result, the waveform shaping circuits can all be realized by digital circuits, and the circuit made into the full IC can be realized.
Patent JP-2000036563-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HONNA MASARU
IPC: H01L23/52
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a resistor in high resistance value precision. SOLUTION: A silicon oxide film 12 as the first insulating film is deposited on a silicon substrate 11. A polysilicon layer 13 as a resistor 13 is formed on the silicon oxide film 12. The first aluminum wiring 14 is formed on the silicon oxide film 12. The polysilicon layer 13 and the aluminum wiring 14 are formed on the silicon oxide film 12. Another silicon oxide film 15 is deposited on the silicon oxide film 12, the polysilicon layer 13 and the aluminum wiring 14. Finally, the second aluminum wiring 16 is formed on the silicon oxide film 15.
Patent JP-S6470461-A (JP)
Title: Novel pyrrolidine-2,5-dione and 4,5,6,7- tetrahydroisoindole-1,3-dione and herbicidal composition
Inventor: HANSU MOOZAA
IPC: A01N43/36
Filed: 1988-08-15
Abstract: The invention relates to novel, herbicidally active pyrrolidine- 2,5-diones and 4,5,6,7-tetrahydroisoindole-1,3-diones of the formula 
<IMAGE>
 in which
 R<1> represents hydrogen or (C1-C4)-alkyl;
 R<2> represents (C1-C4)-alkyl or
 R<1> and R<2> together represent a -(CH2)4- group which can be up to disubstituted by (C1-C4)-alkyl;
 X represents hydrogen or halogen;
 A represents 
<IMAGE>
 or O-R<4>
 R<3> represents hydroxyl; (C1-C8)-alkoxy; (C1-C4)-alkoxy-(C1-C4)-alkoxy; (C1-C4)-alkylthio-(C1-C4)-alkoxy; mono- or di-(C1-C4)- alkylamino-(C1-C4)-alkoxy; (C1-C8)-cyanoalkoxy; (C3-C8)-alkenyloxy; (C3-C8)-haloalkenyloxy; (C3-C8)-alkynyloxy; (C3-C7)-cycloalkyloxy; (C3-C7)-cycloalkyl-(C1-C4)-alkyloxy; halo-(C3-C7)-cycloalkoxy; optionally substituted benzyloxy, phenyloxy or phenylthio; the salt groups -O-Na, -O-K, -O-(Ca)0.5, -O-(Mg)0.5 or -O-NH4; amino; optionally substituted (C1-C4)-alkylamino or di-(C1-C4)-alkylamino; (C3-C4)-alkenylamino; diallylamino; N-pyrrolidino; -N-piperidino; -N-morpholino; N-thiomorpholino; -N-piperidazino; (C1-C8)-alkylthio; (C3-C8)-alkenylthio; benzylthio; optionally substituted (C1-C4)- alkylthio or (C1-C4)-alkoxy;
 R<4> represents (C1-C8)-alkyl, C3-C7-cycloalkyl, (C3-C7)-cycloalkyl-(C1-C4)-alkyl; (C3-C7)-halocycloalkyl; (C1-C8)-alkylcarbonyl; allylcarbonyl; optionally substituted benzylcarbonyl, benzoyl or dioxolanyl; furoyl; thienoyl; optionally substituted (C1-C4)-alkyl. 
<??>The preparation of the compounds of the formula I, herbicidal compositions containing compounds of the formula I, their use and processes for their preparation, and novel intermediates.
Patent JP-H1152985-A (JP)
Title: Fast listening device
Inventor: OKAMOTO KAZUO
IPC: G10L21/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the fast listening device in which voice recognition is easily conducted against the voice, that is fast forward reproduced with a two- fold speed, a two and half-fold speed, a three-fold speed and an N-fold speed (where N is a positive discrete value), and the contents of the reproduced voice is accurately understood and the broadcasts, that are conducted in two languages, are simultaneously listened. SOLUTION: In the device, a voice analysis digital signal processing device 11 connected to an analog/digital converter 53 conducts a voice analysis with a frame period T and the analyzed data are temporarily stored in an input FIFO memory buffer 54. A microcontroller 55 discriminates whether the data stored in the buffer 54 are for voiced sound or not and conducts an N-fold high speed converting process. If the data are for voiced sound, the data are stored in an output FIFO memory buffer 12. A voice synthesis digital signal processor 13 conducts a voice synthesis with a T/N frame period and a digital signal processor 14 corrects the data to produce continuous data.
Patent JP-H1154682-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ICHIKAWA SEIJI
IPC: H01L23/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively dissipate generated heat of a pellet, while productivity decrease and the total size increase are prevented. SOLUTION: One of end portion 17 of a heat sink 13 on which a pellet 12 is mounted is made to protrude from a resin member 16, and bent to be arranged at the position almost parallel with the upper surface of the resin member 16. Since the end portion 17 of a heat sink 13 which is made to protrude is only one, the total length of the heat sink is not extremely increased. Since the end portion 17 of the heat sink 13 which is positioned on the upper surface of the resin member 16 is only one, the total length of a semiconductor device 11 is not increased in vain.