baber/WOPTO huggingface dataset:
Patent JP-S5539445-A (JP)
Title: Picture process system in picture reading device
Inventor: OBATA MASARU
IPC: G01N33/50
Filed: 1978-09-13
Abstract: PURPOSE: To eliminate the change of the transmitted light volume or the reflected light volume due to the fluctuation of the light source, the heterogeneity of the subjet and other factors as well as the noise component casued by the pickup device itself by giving some contrivance to the circuit constitution of the signal process system, thus realizing improvement of the picture quality.  
     CONSTITUTION: The picture signal is supplied to clamping circuit 10 to give clamping to the dark current value to 0 level according to synchronous signal 11. The output of circuit 10 is supplied to gate circuit 12 and also receives the gate control by clock signal 11' (shorter than the cycle of horizontal sychronous signal VH and set equal to length of the central aprt of screen) of gate circuit 12 to be delivered. This output is amplified by amplifier 13 and then supplied to the divider defined as X as well as supplied to peak holding circuit 16 via filter 15. Thus the peak holding is given to maximum value Y. Then the ratio between holding value Y and signal X is delivered from divider 14 to be changed to the picture reading signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05314308-A (JP)
Title: Address position detector for postal matter
Inventor: HAMADA NORIO
IPC: G06K9/20
Filed: 1992-05-06
Abstract: PURPOSE:To easily detect the position of a label where an address is written even at the time of sticking the white label to a white postal matter. CONSTITUTION:The intensity distribution of reflected light at the time of irradiating the edge sides of a label 2, which is stuck to a postal matter 1, obliquely from above by a light source part 3 is detected by a light reception part to detect the position of edges of both sides of the label.
Patent JP-S61271286-A (JP)
Title: Polyimide oligomer, precursor polyamic acid oligomer thereof, and heat-resistant adhesive composed of said oligomer
Inventor: YAMATANI NORIMASA
IPC: C07D209/00
Filed: 1985-05-28
Abstract: NEW MATERIAL:The polyimide oligomer of formula I [R1 is group of formula II or III (X is -CH2-, -CO-, -O-, -S-, -SO2- or direct bond between aromatic rings); R2 is group of formula IV or formula V (Y is -CH2-, -CO-, -O-, -S-, -SO2-, group of formula VI or formula VII, direct bond between aromatic rings, etc.); n is 0.5-10]. USE:A heat-resistant adhesive having high melt-fluidity, exhibiting strong adhesive strength, and capable of keeping the adhesivity even at a high temperature. PREPARATION:For example, (A) a tetracarboxylic acid dianhydride (e.g. pyromellitic anhydride) is made to react with (B) a diamine compound [e.g. 1,3-bis(3-aminophenoxy)benzene] and (C) maleic anhydride in an organic solvent (e.g. DMF) preferably at <=50 deg.C usually for 4-24hr. The amounts of the components A, B and C are preferably 0.5mol, 1.1-11mol and 2mol, respectively.
Patent JP-H01286787-A (JP)
Title: Automatic focusing motor controller
Inventor: TAMEKUNI YASUHIRO
IPC: G02B7/28
Filed: 1988-05-10
Abstract: PURPOSE:To commonly use for a type to be controlled to be stopped by a different type by driving a focus adjusting motor for a predetermined period of time in an indefinite direction when an object to be focused is indefinite, and then driving the motor in response to the output of an indefinite end sensing switch. CONSTITUTION:Infrared rays projected from an infrared light emitting diode 1 pass through a projection lens 2, and are reflected on an object and introduced into a photosensor 4 through a photodetecting lens 3. The output of the sensor 4 is input to a microcomputer 9 through an amplifier 5, a synchronous detector 6, an integrator 7 and a comparator 8. The microcomputer 9 drives a focus adjusting motor 10 in response to an input signal. Then, if it is judged as an indefinite mode as a result of distance measurement, the set time motor 10 of a soft timer 9a is driven in an indefinite direction. After a set time is elapsed, the motor 10 is driven in response to the output of an indefinite end sensing switch 12.
Patent JP-2000305965-A (JP)
Title: Method and device for clock tree synthesis
Inventor: MOTOOKA TOSHIMI
IPC: G06F17/50
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To make common a clock line supplied to a flip-flop in a soft macro by equally arranging a buffer for delay equalization selected corresponding to soft macro skew specifications and rearranging the buffer for delay equalization in an area other than the soft macro in a chip. SOLUTION: A read-in process for a circuit net list which performs CTS synthesis is performed (101). An LSI chip size needed for the CTS synthesis is set (102). The net list reads in the skew specifications of the soft macro mounted on an LSI chip (103). A CTS buffer used in the soft macro is selected (104). The synthesizing processing of the chip CTS buffer is performed (105). A circuit net list definition block is arranged (106). Net list blocks are wired (107). Consequently, the clock line is made common.
Patent JP-H02291957-A (JP)
Title: Heat-exchanger inspecting apparatus
Inventor: SASAHARA TOSHIHIKO
IPC: G21C17/003
Filed: 1989-05-02
Abstract: PURPOSE:To make it possible to inspect a heat exchanger tube from the inside of a manifold by providing a fixing device, a lifting device, a turning device, a moving device in the radial direction, and a cable feeding device. CONSTITUTION:A fixing boot 48 which is a fixing device fixes an inspecting device 40 which is suspended and inserted in a manifold 24. A lifting device comprising a lifting and lowering motor 74 and the like lifts and lowers an inspecting sensor 88 in the manifold 24. A turning device comprising a turning motor 56 and the like turns the sensor 88 in the manifold 24. A radially moving device comprising a radially moving motor 66 and the like moves the sensor 88 in the manifold 24 in the direction of the diameter. A cable feeding device 82 feeds an inspecting cable 41 to which the sensor 88 is attached. The sensor 88 is positioned at the input part of any of spiral heat exchanger tubes 18 with the lifting device and the turning device. Then, the radially moving device is driven, and the sensor 88 is made to approach or inserting into the input part of the heat exchanger tube 18. The feeding device 82 is driven, and the sensor 88 is moved in the heat exchanger tube 18, and the inspection is performed.
Patent JP-H10304303-A (JP)
Title: Data edit device and data edit method
Inventor: ODA TAKESHI
IPC: G06T13/80
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the processing time of an edit device and to improve an edit work efficiency. SOLUTION: A data edit device is provided with a plurality of coding means 11-13 that code a received image and/or audio signal, a storage means 14 that stores a plurality of produced coded data, a multiplexer means 15 that reads a plurality of coded data from the storage means 14 and multiplexes the data to generate multiplexed data and stores the multiplexed data to the storage means 14 as recording data, and a control means 16 that controls the operation of each means. Then the control means 16 controls each of the coding means 11-13 in a way that when there are recording data to be generated next, regardless of a processing state by other coding means 11-13 at the end point of time for coding processing with respect to recording data by any of the coding means 11-13, the coding of the recording data to be generated next is started.
Patent JP-S61271715-A (JP)
Inventor: YOKOYAMA HIROMICHI
IPC: G02B6/44
Filed: 1985-05-27
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-H07291089-A (JP)
Title: Air bag control device
Inventor: TAKAHASHI TOSHINORI
IPC: B60R21/16
Filed: 1994-04-28
Abstract: PURPOSE:To start an air bag in correspondence with a collision mode by providing a starting means to start an inflator at the time when a speed change value becomes higher than a first specified value and corrected deceleration becomes higher than a second specified value. CONSTITUTION:In the case of high speed collision, low speed collision and high speed oblique collision, a first speed change value increases, and in either of the case, it exceeds a first specified value. In the meantime, corrected deceleration increases respectively in the case of the high speed collision, the low speed collision and the high speed oblique collision. In this case, in the case of the high speed oblique collision, as deceleration oscillates, an increase rate of corrected deceleration M is very large. Subsequently, in the case of the low speed collision, the increase rate of the corrected deceleration M is small. Consequently, the corrected deceleration M exceeds a second specified value (a) only in the case of the high speed oblique collision and the high speed collision, but cannot exceed the second specified value (a) in the case of the low speed collision. Accordingly, it is possible to start an air bag in the case of the high speed oblique collision and the high speed collision but not to start the air bag in the case of the low speed collision.
Patent JP-H01286542-A (JP)
Title: Loop type local area network system
Inventor: TAKAHARA SHIGEO
Filed: 1988-05-12
Abstract: PURPOSE:To ensure the normal function of the system even if a fault not operating a transmission line control section normally takes place in a power output by supplying a power to an information transmission function section and an information reception function section of a transmission line control section having fault from a battery. CONSTITUTION:In the fault causing improper operation to a transmission line control section takes place in part or all power outputs of a power panel 4 of a transmission line control section, the system is switched to a system having no fault such as a standby system transmission line 14 in the occurrence of the fault. If the fault causing improper operation to a transmission line control section takes place power outputs of a power panel 11 of a transmission line control section of the standby system transmission line 14, a power is supplied to the information transmission function section and the information reception function section of the transmission line control section having the fault form a battery 15 to apply bypassing thereby ensuring the transmission line loop. Thus, the normal function is attained without stopping the information communication transmission line.
Patent JP-H10290376-A (JP)
Title: Image processor
Inventor: ISHIZAKI HIROMI
IPC: H04N1/60
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of reducing its circuit scale for applying filter processing to received color image data is reduced. SOLUTION: Data of a black component of R, G, B image data received by a black component arithmetic unit 1 are extracted and outputted to a filter 3. The filter 3 applies filter processing to the data of the black component outputted from the black component arithmetic unit 1 and the result is outputted to adders 5, 7 and 9. The adders 5, 7, 9 add the data of the black component subject to filter processing by the filter 3 to the received R, G, B image data to provide an output of the R, G, B image data after the processing.
Patent JP-S5638212-A (JP)
Title: Die for battery jar of monoblock type
Inventor: SATOU CHIYOUICHIROU
IPC: B29C45/37
Filed: 1979-09-06
Abstract: PURPOSE: To dispense with the work for removal of partitions left between male dies and thereby raise the efficiency of the work by providing a female die with fastening members for fastening paralleled male dies forming vacant-space layers for forming the partitions within the main body of a battery jar.  
     CONSTITUTION: A frame body 7 and also male dies 2 set in parallel inside the frame body 7 are placed on a base plate 6. Moreover, auxiliary bodied 8 for pressure are put on the lateral sides of the root part of the male dies 2, draft plates 4 are set on the frame body 7, and last a female die 1 is set fast on the draft plates 4 in such a manner that it covers the tip parts of the male dies 2. When the female die 1 is removed after the melted resin pressed into the metal mold thus assembled is set, wedge bodies 3 are also removed together with the die 1 and thus the auxiliary bodies 8 turns to be freely slidable, whereby the pressure on the male dies 1 is released and the main body 10 of a battery jar being molded is drawn out. Since the male dies 2 are not fastened and are slidable on the base plate 6, at this time partitions 11 are not cracked even when the male dies 2 are bent by the pressure accompanying the press-in of the resin and thereby the partitions are molded into the state of uneven thickness, and they can be drawn out easily together with the main body 10 of the battery jar. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10295162-A (JP)
Title: Dropper structure of combine
Inventor: TANAKA YUKIKAZU
IPC: A01F12/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide the dropper structure of a combine reducing a labor required for discharged straw binding work after discharging discharged straw by a dropper. SOLUTION: At the dropper structure of the combine, a discharged straw catching member 7 catching the discharged straws carried by a discharged straw carrier 3 in a fall-sideways posture is constituted in the state of being freely rockable to right/left, and a driving means 9 which discharges the discharged straws caught by rocking the member 7 to right/left from a discharged straw catching position is provided.
Patent JP-H01285144-A (JP)
Title: Liquid sprinkler in plant-growing house
Inventor: YAMANAKA MITSUO
IPC: B05B13/04
Filed: 1988-05-10
Abstract: PURPOSE:To provide the title sprinkler so designed that each travelling body is connected in series with a pull rope and a liquid feed tube, and an endless transfer mechanism formed by said rope and tube is actuated by one driving motor, thereby enabling plural applicators to be synchronously actuated by one driving motor. CONSTITUTION:Plural travelling members 10 are arranged parallel on the upper part of a greenhouse, and plural travelling bodies 4-6 are supported by each travelling guide member so as to be able to run. By connecting a pull rope 13 delivered from one travelling body 5 to the travelling body 6 at the other end supported by an adjacent travelling guide member 10, each travelling body is connected in series by the pull rope 13 and a liquid feed tube 1, thus ensuring an endless transfer mechanism formed by said rope 13 and tine 1 to be actuated by one driving motor 15; thereby enabling plural applicators 3 to be synchronously actuated by one driving motor leading to simplifying greenhouse structure and facilitating its maintenance.
Patent JP-S61271325-A (JP)
Title: Production of poly(2-hydroxy-6-naphthoyl) whisker
Inventor: KIMURA KUNIO
IPC: C08G63/00
Filed: 1985-05-27
Abstract: PURPOSE:To produce a poly(2-hydroxy-6-naphthoyl) whisker useful as an isotropic reinforcing material of high elasticity and high strength, by polymerizing and crystallizing a specified compound in a solvent. CONSTITUTION:A compound of formula I (wherein R<1> is H or formula II, R<3> is a 1-4C alkyl or phenyl having 0-3 methyl groups, R<2> is H or a phenyl having 0-3 1-2C alkyl groups, and at least either of R<1> and R<2> is H but they are not H at the same time) is dissolved in a solvent (e.g., paraffin) which has a b.p. >=270 deg.C, is insoluble or difficulty soluble in poly(2-hydroxy-6-naphthoyl) and is inert to said compound so that the concentration of said compound or oligomer to be dissolved in said solvent may be 0.3-4.0wt% in terms of its polymer and polymerized and crystallized at 275-350 deg.C without agitation or with low-speed agitation of 20rpm or below to obtain poly(2-hydroxy-6-naphthoyl) whisker of a length (L) of 6-200mum, a diameter (D) of 0.5-5mum and L/D>=10.
Patent JP-S5339203-A (JP)
Title: Feeding method for deoxidizer in ingot making operation
Inventor: FURUYAMA TOMIYA
IPC: C22B9/10
Filed: 1976-09-22
Abstract: PURPOSE: To produce the high quality steel ingot by combinating the strong deoxidation at the ingot bottom and the method for interlocking the molten steel pouring amount and the deoxidizer feeding during the molten steel casting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02294203-A (JP)
Title: Magnetic levitation control method
Inventor: FURUYA AKIHIRO
IPC: F16C39/06
Filed: 1989-05-09
Abstract: PURPOSE:To allow a moving piece to move in the horizontal direction in keeping the horizontal position at a designated height by adjusting the inclination of the moving piece in a proportional-plus-integral (PI) manner with the resultant signal of an inclination deviation signal and a delay compensation signal as an error signal. CONSTITUTION:In response to an error signal the 1st PI adjustment signal p1 is generated which performs proportional-plus-integral adjustment where the proportional constant is K1 and the integral time is T1. The 1st magnetic force proportional to the 1st PI adjustment signal p1 with the proportional constant KF1 is caused to act on a moving piece 3, so that the inclination of the moving piece 3 is controlled by the torque of the 1st magnetic force around the horizontal axis. Then, an angle deviation signal corresponding to that inclination is generated and by composing the angle deviation signal and the 1st delay compensation signal with a size of Mg v T1/(K1KF1), an angle error signal is generated.
Patent JP-S60257805-A (JP)
Title: Gas separation membrane
Inventor: GOTOU KOUHEI
IPC: B01D71/64
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a smooth and uniform gas separation membrane high in coefficient of gas transmission and excellent in mechanical strength and heat resistance, by using the gas separation membrane comprising a polyimide compound represented by a specific formula. CONSTITUTION:Org. diamine such as 4,4'-diaminodiphehyl ether is dissolved in DMF under a nitrogen stream and 2,3,5-tricarboxycyclopentyl acetic dianhydride is added to the resulting solution and reacted with said diamine to obtain polyamic acid. After the polyamic acid is diluted by DMF, tertiary amine such as pyridine is added to the dilute solution as a catalyst and org. carboxilic anhydride such as acetic anhydride is added to the solution and the resulting solution mixture is heated to obtain a polyimide solution. Polyimide thus obtained is dissolved in DMF and cast onto the smooth flat surface of a glass plate and dried by hot air to obtain a polyimide membrane having a repeating unit represented by formula (wherein A is a residue of a divalent aliphatic or aromatic compound or an organosiloxane compound).
Patent JP-S5238600-A (JP)
Title: Process for preparing three-dimensional polyisocyanurates
Inventor: SHINOHARA ISAO
IPC: C08G65/32
Filed: 1975-09-23
Abstract: PURPOSE: A three-dimensional polyisocyanurate with transparency, rubber elasticity, bacteriocidal action without addition of a drug especially, capable of being freely cast molded in the shape of membranes, boards, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S596168-A (JP)
Inventor: ISHIKURA TAKASHI
IPC: B61C13/04
Filed: 1982-06-30
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-S5641824-A (JP)
Title: Manufacture of caustic soda
Inventor: NAKASHIKI TAKEHIKO
IPC: C01D1/32
Filed: 1979-09-06
Abstract: PURPOSE:To enhance the quality of purified salt fed to a salt water purifying process by allowing an electrolyte to complicatedly flow to a group of evaporators in a concentrating process when caustic soda is manufactured by a diaphragm electrolytic method. CONSTITUTION:In a concentrating process an electrolyte is first fed to the 2nd evaporator V2, passed through the 4th, 3d and 1st evaporators V4, V3, V1 in order, and sent to a cooling and filtering process through flash tank F1. On the other hand, heating steam is introduced into heater E1 of evaporator V1, and steam generated from each evaporator is used as a heat source for the next evaporator (in the order of V2-V4). High purity NaCl deposited in evaporators V2, V4 is taken out of leg L4 of V4 as pure salt, and Na2SO4-contg. NaCl deposited in evaporators V1, V3 is taken out of leg L3 of V3 as impure salt, which is then freed of the Na2SO4 to obtain purified salt fed to a salt water purifying process.
Patent JP-S5816510-A (JP)
Title: Electromagnet
Inventor: FUJII KUNIHISA
IPC: H01F7/14
Filed: 1981-07-23
Abstract: PURPOSE:To provide an electromagnet being easy to set up and having the improved magnetic efficiency, by a method wherein a magnetic pole piece and a yoke are forced to fit and fix into a guide groove provided in a coil bobbin, and the coil bobbin is covered by a coupling plate. CONSTITUTION:A guide groove 3b is provided within a coil bobbin 3 made of resin, and an L-shaped magnetic pole piece 2 and a yoke 1 are forced to fit into the groove 3b so that the both sides 1a and 2a of 1 and 2 face each other in the groove. An U-shaped coupling plate 5 is then mounted over the coil bobbin so that both bent sides of 5 come in touch with both sides of 2 and 1. The coupling plate 5 is pressed and held by both sides of yoke 1 and magnetic  pule piece 2.
Patent JP-S616462-A (JP)
Inventor: HANSU JIEI HAATOMAN
IPC: F16J15/12
Filed: 1985-05-29
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-H08300714-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1995-05-12
Abstract: PURPOSE: To form a thin and uniform toner layer on a toner carrier and to obtain an excellent quality of image with no fluctuation of density and formation of a stable image. CONSTITUTION: A toner layer restricting member 18 in this image forming apparatus is constituted of a rod-like body 18b consisting of a stainless round rod extending in the direction intersecting the toner carrying direction by right angles and an elastic sheet 18a consisting of a stainless spring steel one end of which is fixed on the rod-like body 18b and pushing the rod-like body 18b toward a toner carrying roller 14. Hereby, the rod-like body 18b itself can be alone processed with extremely good accuracy and especially the surface shape and condition can be uniformly and smoothy finished. Therefore, a thin and uniform toner 16 layer can be formed on the surface of a toner carrying body 14 and it is possible to stably record an image with high quality without fluctuation of density and fog.
Patent JP-S5816255-A (JP)
Title: Copy quantity setter of electronic copying machine
Inventor: SUDOU TOSHIHIKO
IPC: G03G21/02
Filed: 1981-07-23
Abstract: PURPOSE:To shorten a copy quantity setting time, and to improve operation efficiency, by easily setting desired copy quantity in a short time with at least two up keys. CONSTITUTION:For setting a large quantity, an up key 5a for the number of units and an up key 5b for the number of tens are pressed simultaneously to set a rough number at a high speed, and when the set number approximates to the desired quantity, the up key 5b is released to set the number of units at a  normal speed. Thus, the desired quantity is set easily in a shor time. Consequently, the copy quantity setting time is shortened and operation efficiency is improved.