baber/WOPTO huggingface dataset:
Patent JP-S5854734-A (JP)
Title: Digital logical circuit
Inventor: KAWAKAMI YASUSHI
IPC: H03K19/0952
Filed: 1981-09-28
Abstract: PURPOSE:To operate the titled circuit with one kind of a DC power supply, by connecting in cascade a depletion junction field effect transistor (D-JFET) and an enhancement junction field effect transistor (E-JFET), and constituting an inverter of two stages. CONSTITUTION:When an input voltage VIN is at L level and a signal of 0V, even  if a voltage VG5 is at L level, the drain voltage becomes a positive voltage  VG5L with a D-JFETQ51. VG5L=IDSXRDS is obtained when the voltage VG2 between the gate and source of the D-JFETQ51 is reduced to zero, where ISD is a source-to-drain current, and RDS is a resistance between the source and drain,  taking into consideration the values of IDS and RDS normally, the VG5L can be  made to <=0.5V sufficiently. In setting a threshold voltage Vth of the E-JFETQ52  to a suitable value between 0.1-1V, the E-JFETQ52 is turned off at the L level  VG5L. Thus, the inverter at the post stage using the Q52 can function as a normally-off type.
Patent JP-H102416-A (JP)
Title: Fluid pressure cylinder
Inventor: ARAI TATSUO
IPC: F15B15/14
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder compact and low in cost so as to reduce the number of part items and assembly work manday. SOLUTION: A piston 1 of a fluid pressure cylinder consisting of a cylinder tube, the piston 1 disposed in an axially movable state in the cylinder tube, and a piston rod 2 rigidly fixed to the piston 1, is formed of synthetic resin, and the piston rod 2 is insert-formed at the piston 1 so as to form the piston 1 and piston rod 2 integrally.
Patent JP-H09331059-A (JP)
Title: Dual barrier structure and its manufacturing method
Inventor: IKUTSU HIDEO
IPC: H01L29/06
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To avoid the shortcircuit and disconnection of a wiring by a method in which a fine wire and two sets of dummy patterns holding this fine line are formed on a silicon substrate while a thin film made of a wiring material is deposited only between the dummy patterns as well as between the fine wire and the dummy patterns. SOLUTION: A pattern of a fine wire 1 is exposed on an Si layer 3 by lithography as well as dummy patterns 5 are exposed on both sides of the fine line. Next, the Si layer 3 is etched away to form the dummy patterns 5 and the pattern of the fine wire 1. Later, both sides of the fine wire 1 is oxidized to be separated into an Si layer 1a and an SiO2 layer 1b. Next, a wiring material deposited on the fine wire 1 and the dummy patterns 5 so far formed to form a wiring material thin film 6. Finally, when the whole surface of the thin film 6 is etched away, the thin film 6 around the fine wire 1 excluding the region between the dummy patterns 5 is removed so as to form another wiring 2 by the residual thin film 6.
Patent JP-S5578070-A (JP)
Title: Ultraviolet-curing, conductive paint
Inventor: TORII CHIYUUICHI
IPC: C09D4/00
Filed: 1978-12-08
Abstract: PURPOSE: To prepare the title paint giving a tough and thick coating film in a short time by UV-irradiation, by using a conductivity-imparting agent comprising metal powders which are linked together to form chains.  
     CONSTITUTION: A paint composition composed of (A) metal powder linked together to form chains, e.g. copper powder prepared by atomizing process, (B) vehicle composed of an oligomer having a functional group, a photo-sensitizer, etc., and if necessary, (C) glass powder. The amount of the (A) component is pref. 50W 95wt% of (B) component.  
     EFFECT: Excellent film-forming properties, free from pollution of working environment, low energy consumption, and high producitivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6045860-A (JP)
Title: Input and output controller
Inventor: YAZAWA RIYOUICHI
IPC: G06F13/12
Filed: 1983-08-23
Abstract: PURPOSE:To reduce the load of a data processor by processing a processing request supplied from an input/output device by an input/output controller, and attaining a typical series of input/output controls through the input/output device with the input/output control of one time. CONSTITUTION:A main control part 21 waits for a notice about either the generation or non-generation of a processing request of an input/outut device 3 is informed from a processing request control part 25. Receiving the information on the non-generation of the processing request of the device 3 from a processing request detecting part 22, the part 21 controls an interface control part 26 to receive an answer message from the device 3 and to transfer the message to a data processor 1. Then the part 21 informs the processor 1 that the answer message is received by an interruption, and finishes the control to the device 3. Furthermore, the part 21 applies and interruption to the processor 1 after receiving the information of the generation of the processing request from the part 25 and reports that no answer message is received. Then, the control to the device 3 is closed.
Patent JP-S5276030-A (JP)
Title: Exposure control circuit
Inventor: FUJINO SHINICHIROU
IPC: G03B7/089
Filed: 1975-12-20
Abstract: PURPOSE: To provide an exposure control circuit, in which the photonetric level before and during the shutter opening operation is indicated and compensated in a judged manner while the reflectivity of the surface of the film used being compensated, so as to remarkably enhance the performance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351597-A (JP)
Title: Page increase type passbook
Inventor: USUI TSUTOMU
IPC: D21H17/67
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a page increase-type passbook, which is hardly expanded and contracted and curled, by using text paper containing silicic acid based fillers at the rate of 2-20 pts.wt. having oil absorption of 70ml/100g or more and titanium oxide at the rate of 3-20 pts.wt. to 100 pts.wt. pulp. CONSTITUTION:Text paper containing silicic acid based fillers at the rate of 2-20 pts.wt. having oil absorption of 70ml/100g or more and titanium oxide at the rate of 3-20 pts.wt. to 100 pts.wt. pulp is employed, thus manufacturing a page increase-type passbook. Accordingly, the aggregation of titanium oxide can be prevented because the silicic acid based fillers are combined, and the text paper effectively functions as improvement in opacity because titanium oxide is fixed to pulp under the state in which titanium oxide is dispersed uniformly. Since the silicic acid based fillers have large oil absorption, printed ink is absorbed quickly, the permeation of ink to the rear is prevented, and printing strike-through preventive properties are improved. Total contents of the fillers required for keeping printing strike-through preventive properties can be reduced, thus increasing the rigidity and paper force of a form.
Patent JP-S6427661-A (JP)
Title: Power-driven powder spreader
Inventor: ARAI MASATOSHI
IPC: A01M7/00
Filed: 1988-06-21
Abstract: PURPOSE:To allow no leakage to occur from a stirring case and assure secure partition by injection-molding a shutter case with edge part and a jet nozzle and forming integrally a stirring case with the shutter case assembled into the former at the time of blow-injecting a main body. CONSTITUTION:A main body consisting of a chemical tank 1, a blower cabinet 3, a stirring case 9, etc., is integrally manufactured by blow-molding. At that time, a shutter case 19 having an edge part 19a and a jet nozzle 19b is formed using an injection molder, and is integrally molded by assembling the shutter case 19 into the stirring case 9 when the main body is blow-molded. Consequently, a shutter frame and other components can securely be assembled and therefore, precise dispensation is possible. Further, the chemical tank is securely separated from the stirring case without leakage and a shutter is accurately installed.
Patent JP-S63316224-A (JP)
Title: Data input system for information processor
Inventor: HARA KAZUMI
IPC: G06F3/023
Filed: 1987-06-19
Abstract: PURPOSE:To input color designation information with the same sense as the input of data by executing the color designation with a color designating input condition setting key switch. CONSTITUTION:Color designation information is inputted 701 from a keyboard, it is decided 702 whether or not the character and symbol or the input of the color designation information are received and at the time of the color designation information, a memory processing 703 is executed. Next, a color display processing 704 is executed by the color of the color designation information for a cursor in accordance with the memory information. On the other hand, at the time of the input of the character and symbol, a memory processing 705 is executed. Next, by the color of the stored color designation information, a display processing 706 of the character and symbol is executed to a display.
Patent JP-S5854924-A (JP)
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1981-09-26
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-S6046356-A (JP)
Title: Preparation of precipitation hardening type alloy member
Inventor: YONEZAWA TOSHIO
IPC: C21D6/00
Filed: 1983-08-22
Abstract: PURPOSE:To obtain the titled alloy member to which excellent stress corrosion cracking resistance is imparted, in preparing the precipitation hardening type alloy member, by performing a precipitation hardening treatment process after a mechanical processing process. CONSTITUTION:In preparing a member from a precipitation hardening type alloy, mechanical processing such as machining processing, polishing or cutting is at first performed and, thereafter, precipitation hardening treatment or heat treatment under the same condition as said precipitation hardening treatment is performed. Or, solution, heat-treatment + precipitation hardening treatment or stabilizing treatment + precipitation hardening treatment is performed. By this method, tensile stress remaining in the surface of the member is lowered to a large extent and the stress corrosion cracking resistance of the member is enhanced.
Patent JP-H0318531-A (JP)
Title: Paper feeding and separating device
Inventor: TARUKI TAKASHI
IPC: G03B27/52
Filed: 1989-06-15
Abstract: PURPOSE:To enlarge the thickness dimension of a separating material and prevent the lower of the separating performance to be caused by the abrasion by stretching a separating belt under the condition that the separating material fixed on one side of the belt core material of the separating belt abuts on the peripheral surface of a separating roller. CONSTITUTION:The form 5 placed on a fore placing part is carried to the separating roller 6 side with a calling roller and is inserted between the separating roller 6 and a separating belt 7 by the rotation of the separating roller 6. In the case that the form 5 more than two pieces are inserted, only the form 5 at the lowest position is carried by the rotation of the separating roller 6, and carrying of other form 5 is hindered by a separating material 11 of the separating belt 7. At this stage, the separating belt 7 is stretched between the form placing part side and the separating roller 6 side under the condition that the separating material 11 fixed on the belt core material 10 of the separating belt 7 abuts on the peripheral surface of the separating roller 6. The thickness dimension of the separating material 11 is thereby enlarged to prevent the lower of the abrasion proof performance, and the separating performance of the separating belt 7 can be maintained for a long time.
Patent JP-S5675723-A (JP)
Title: Oscillation circuit
Inventor: HIGUCHI MITSUO
IPC: H03K3/02
Filed: 1979-11-27
Abstract: PURPOSE: To change the oscillation frequency according to the intensity of incident external light, by providing a capacity the storage charge of which is reduced according to the intensity of incident external light and a gate circuit to charge this capacity, in the feedback loop.  
     CONSTITUTION: A light ν is in contact with the junction, the charge is leaked, the voltage of capacity C 1  and node N is lowered, and the inverter at the 1st stage of a rectifying circuit 1 is inverted. Next, after a given time determined with a time constant of a delaying circuit 2, the output X of a rectifying circuit 3 is at H, and the capacity C 1  is charged via an MOSFETQ 1  being on. Further, the input of the circuit 1 is at H and the output of the circuit 3 is at L. With this state, when the light ν is incident, the charge of the capacity C 1  is decreased in the speed according to the intensity and reaches a prescribed value or less, the input state inverter of the circuit 1 is inverted, the output of the circuit 3 is again at H, and the capacity C 1  is again charged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5940819-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1982-09-01
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-S6048937-A (JP)
Title: Preparation of compound labeled with radioactive iodine
Inventor: FUNABASHI KIYOMI
IPC: A61K51/00
Filed: 1983-08-24
Abstract: PURPOSE:To provide a compound labeled with radioactive iodine useful for the quantitative determination of proteins, etc., economically, without deteriorating the biochemical properties of the original compound, by adjusting the ratio of the amount of the oxidizing agent added in the preparation of the labeled compound to the amount of the stabilizing agent for the radioactive iodine to a specific level. CONSTITUTION:A compound labeled with radioactive iodine useful for the quantitative determination of proteins, etc. by radio-isotope method, is prepared by using an oxidizing agent such as chloramine-T, hydrogen peroxide, etc. to be added to the reaction system in an amount of >=0.5 equivalent based on the amount of the reducing agent such as sodium thiosulfate, etc. to be added to the radioactive iodine as a stabilizer. The proteins such as mouse EGF (epidermal growth factor), etc. and the constituent amino acids can be labeled with the radioactive iodine having high specific radioactivity in high labeling yield without deteriorating the biochemical properties of the proteins, etc.
Patent JP-S6131277-A (JP)
Title: Printer
Inventor: SHIMIZU KOICHIRO
IPC: B41J25/304
Filed: 1984-07-24
Abstract: PURPOSE:To control the quantity of heat generated in a latch-type solenoid to or below a predetermined value and eliminate effects of temperature rise, by providing a printing-controlling means which controls printing so that when the number of printed characters per one line is less than a predetermined value, queueing time is intermediately provided before starting printing in the next line. CONSTITUTION:When the number of printed characters Nd is less than the predetermined value, for example, 6, the printing-controlling means 22 controls printing so as to intermediately provide queueing time TW after completion of printing time Tp, as indicated by a hatching in diagram (b). When the number of printed characters is 6 or more, the next operation is started, without providing the queueing time TW. Then, a driving signal is fed to a return coil of a solenoid 5 through a solenoid-driving circuit 4, as shown in diagram (c), thereby turning up a printing head 3. Subsequently, line feeding is conducted as shown in diagram (d), thereafter a driving motor for a carriage with the head 3 mounted thereon is driven for a period of time TC as shown in diagram (e), thereby returning the head 3 to a home position. Thereafter, operations similar to the above are repeated.
Patent JP-H0444862-A (JP)
Title: Thermal printing head
Inventor: SONEHARA HIDEAKI
IPC: B41J2/345
Filed: 1990-06-12
Abstract: PURPOSE:To reduce the thickness of a head and to arbitrarily set the diameter of the platen of a printer by constituting the conductor, compensating the deficiency of the cuurrent capacity of the power supply line of a flexible printed circuit board, of a thin conductor provided on an insulating reinforcing substrate. CONSTITUTION:For example, the flexible printed circuit board (FPC) 1 fixed to an insulating reinforcing substrate 2 is connected to a thermal printing head chip 3 and the thin conductor 4 provided to the reinforcing substrate 2 and the FPC 1 are connected at both ends of the FPC 1 or both ends thereof and arbitrary places inside both ends by soldering. The reinforcing substrate is used as base substrate composed of glass-epoxy or paper-phenol and the conductor such as a copper foil is bonded thereto and etched to be formed into a thin conductor 4 having a desired shape. The FPC 1 is formed by bonding a conductor such as an electrolytic copper foil or a rolled copper foil to a base film composed of polyimide or polyester and etching the same to form a pattern. By this method, the thickness T1 and length 1 of a head can be reduced as compared with those of a conventional one and a head cover 10 and a head radiation plate 11 can be reduced.
Patent JP-S6213023-A (JP)
Title: Wafer holding boat
Inventor: HASHIZUME TSUNEO
IPC: H01L21/22
Filed: 1985-07-10
Abstract: PURPOSE:To eliminate a temperature difference in a contact with a silicon wafer by forming a heater near a boat body, and heating the body by the heater simultaneously at heat treating time with a tube. CONSTITUTION:Whenever a heater 13 is energized, a magnetic protecting tube 12 and a wafer support 1a are heated, and the entire quartz boat body 11 is heated. In this case, a heating current is always so controlled that the temperature difference between a silicon wafer heated in a tube and the body 11 does not occur. The body 11 is heated equivalently to the periphery of a waver contact to eliminate the adverse influence to the crystallinity of a silicon wafer 1 to reduce the distortion of the wafer 1, to perform the regularity of treating temperature distribution in the silicon wafer, thereby perform a uniform quality.
Patent JP-S5573133-A (JP)
Title: Bistable circuit
Inventor: MAAKU REONAADO
IPC: H03K5/08
Filed: 1979-11-27
Abstract: PURPOSE: To secure the steady encoder action by forming the circuit featuring the hysteresis properties due to the ratio between the resistance and the control at the junction part of the semiconductor with the integrated circuit for the comparator of the encoder which encodes the axial angle in an optical way.  
     CONSTITUTION: The optical comparator delivers the output of optical detectors 310 and 320 from transformer impedance amplifiers 330 and 400 via output amplifier 360 and with signal SL of the logic level, and then delivers the ratio between the two optical levels via analog signal SA. Amplifiers 330 and 400 supply the signal to the bases of the differential paired transistors of amplifier 360, and the collector current flows into the current sink circuit to deliver signal SA. The current also becomes the set and reset current of the FF, and the FF features the hysteresis properties due to the resistance of the differential paired transistors for the steady output of signal SL. The hysteresis properties is decided by the ratio of the resistance to decide the action point of the bias loop, and can be suited for the IC formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S639095-A (JP)
Title: Static type semiconductor memory
Inventor: MASUOKA FUJIO
IPC: G11C11/34
Filed: 1986-06-30
Abstract: PURPOSE:To speed up a sense action and operations and to reduce power consumption by precharging a bit line to the inbetween of a power source voltage and a grounding voltage. CONSTITUTION:If a change in an address input generates a bit line equalize signal phiBE to supply it to an equalize signal line 12, transistors QPR, QPR and QEQ in a bit line equalize precharge circuit 10 are turned on. Thus the potentials of a bit line BL and the inverse of BL are precharged at half the power source voltage VDD. When a column and a word line are selected, transmission gate transistors Q5 and Q6 in a memory cell MC are turned on. The bit line BL and the inverse of BL are pulled up and down, respectively, and their difference potential is read out through a sense amplifier SA. Accordingly, the potential difference between bit lines is quickly produced, and simultaneously precharge time is shortened, whereby low power consumption and speed up are attainable.
Patent JP-H053492-A (JP)
Title: Communication processing unit for hierarchical network
Inventor: SAKAINO MASAMICHI
IPC: H04L45/74
Filed: 1991-06-25
Abstract: PURPOSE:To realize the communication processing unit for a hierarchical network in which communication processing is quickly implemented. CONSTITUTION:A sender A generates a routing data comprising a hierarchical count data (3), a hierarchical number data (3), a communication path data (b,3,beta) and a transmission data as a series of data based on the transmission destination betaand the data stored in a routing table. A relay destination (b) discriminates whether or not the data is a transmission data to be received by itself (the hierarchical number data is 0 and the communication path data is own data) based on the hierarchical number data and the communication path data. The destination (b) decrements the hierarchical number data by one when the data is not the transmission data to be received by itself and outputs a resulting data to a subordinate network after the communication path data for its own station is eliminated. The hierarchical number data being decremented by one at each relay is added to a reply data from the sender and the reply data is sent to the sender based on the hierarchical data.
Patent JP-S6131037-A (JP)
Inventor: MARUYAMA NOBUYOSHI
IPC: A21D8/00
Filed: 1984-07-24
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-S5276629-A (JP)
Title: Control device for cam
Inventor: UEDA HIROMITSU
IPC: B60L15/14
Filed: 1975-12-23
Abstract: PURPOSE: Devised is to organize the control unit in such a way that a com shaft can be restrained for the lapse of a fixed time from the opening of a breaker so as to prevent the deterioration of a contactor element of a cam contactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5855993-A (JP)
Inventor: OKAMURA ARIHITO
IPC: G10L15/22
Filed: 1981-09-30
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-2000335571-A (JP)
Title: Foldable case
Inventor: WATANABE KENICHI
IPC: B65D6/24
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a foldable case which has a relatively high rigidity and can also be utilized as a small container. SOLUTION: A front and rear fence parts 30, 31 and a left and right fence parts 40, 41 are provided on a square frame-shaped bottom structure 10. A roof 60 is mounted on these fence parts 30, 31, 40, 41. Each of frame parts of the body 10 and fence parts 30, 31 is formed from a metal drawn material to enhance the rigidity of the whole of a case. The fence parts 40, 41 are disposed in a frame panel 42 made of synthetic resin and comprising an outside panel and an inside panel in such a manner that a metal screen panel 43 is placed between the outside panel and the inside panel, and the inner surfaces of the outside panel and inside panel are welded to each other.