baber/WOPTO huggingface dataset:
Patent JP-S55124860-A (JP)
Title: Automatic closing shop control system for unattendant shop
Inventor: SHIRATA KIYOSHI
IPC: G07F9/00
Filed: 1979-03-19
Abstract: PURPOSE: To prevent the customers from being enclosed in the shop at closing unattendant shop, by retrieving the presence of attendants and enabling the attendants to be quit until a given time is elapsed after shop closing, if attendants are present.  
     CONSTITUTION: At the shop closing time, the shop closing signal S 1  is produced by the shop closing detection section 1. Thus, the cash dispenser (CD) control section 2 produces the CD payment operation end signal S 3 . Further, the door detector 3 produces the signal S 1  if the door is closed and "1" is outputted to ANDG 5  if this is after shop closing. On the other hand, the timer 5 starts count after the output of G 2  is "1", FF8 is compulsively reset after a given time, disabling manual door lock release. But, if the manual lock release is made with the attendants within a given time, the door lock is released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11310401-A (JP)
Title: Soot-free start-up for autothermal reformer
Inventor: PRIMDAHL IVAR IVARSEN
IPC: C01B3/38
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for starting up the operation of an autothermal reformer. SOLUTION: This method comprises the following procedure: (a) a feed gas comprising methanol and steam is contacted with a methanation catalyst 6 to form a hydrogen-rich hot gas, and (b) the hot gas is introduced into an autothermal reformer 2 to heat the reformer 2 to enough high temperatures to initiate the subsequent reforming reaction to be carried out in the reformer 2 and maintain the reaction.
Patent JP-H08228490-A (JP)
Title: Power converter
Inventor: SAKAI KEIJIRO
IPC: H02M7/48
Filed: 1995-02-22
Abstract: PURPOSE: To make a power current into one in the shape of sine wave where low-order power higher harmonic current is small only when regenerating power so as to enable regeneration of power, by putting the mode in diode rectification mode in power running state of load, and deciding the amplitude command of the power current so that the DC voltage may be constant when regenerating and PWM-controlling a converter, based on this. CONSTITUTION: A current command generation means 10 outputs a power current command of sine wave synchronized with the power voltage phase, with a current command Iq* for effective power as the amplitude of a current. A current control and PWM signal generation means 11 outputs the PWM signal of a converter 3 so that the detected power current may accord with the power current command Iq* generated with a DC voltage compensator 8.  The mode is made a power regeneration mode, making the most of a PWM gate signal, in the region where the smoothing capacitor voltage detection value Vdc is larger than the upper limit value of the voltage of a smoothing capacitor 4, and the mode is made a diode rectification mode, breaking the PWM signal, in the region where the smoothing capacitor voltage detection value Vdc is smaller than the lower limit value of the voltage of the smoothing capacitor 4.
Patent JP-H02212150-A (JP)
Title: Method for controlling printing quality of ink jet recorder
Inventor: YOSHIDA KAORU
IPC: B41J2/125
Filed: 1989-02-13
Abstract: PURPOSE:To significantly lower an accept-reject ratio than before by comparing the size of an electrification signal generated from a pattern generator with a master pattern previously stored in an image processing device according to information indicating how mush the stored mask pattern agrees with an actual pattern to be inspected. CONSTITUTION:A printing system is designed so that an ink jet recorder 1 prints a printed matter 10 unidirectionally moving on a conveyer 11. In this system, if the character height Lc of a printing pattern to be inspected is less than the character height Lm of the master pattern previously stored in the image processing device 4, the electrification signal of the ink jet recorder 1 is raised gradually until the character height Lc reaches the character height Lm of the master pattern, and the size of the electrification signal generated from the pattern generator is corrected. Consequently, the accept-reject ratio of the printed matter 10 unidirectionally moving on the conveyer 11 is significantly lowered than heretofore.
Patent JP-S64579-A (JP)
Title: Copying machine
Inventor: NAKATANI KEIJI
IPC: G03G15/00
Filed: 1988-02-16
Abstract: PURPOSE:To automatically realize the composition of the copying of an original and image formation of framing, etc., through paper feeding operation by hand even in a copying machine having no composing copying means by providing a control means for respectively executing the image formation in different modes between automatically paper feeding time and manually paper feeding time. CONSTITUTION:The titled machine provides a discrimination means 91 for discriminating the manual paper feeding and automatic paper feeding, a mode setting means for setting plural copying modes according to the input by a key or a signal transmitted from the outside and the control means which respectively executes the image formation in the different modes between the automatically paper feeding time and the manually paper feeding time if two copying modes are set. And when two editing modes are set, the image formation in the editing modes which are respectively different between the manually paper feeding time and the automatically paper feeding time are executed. Thus, the composition of the editing of image formation such as framing, etc., and the copying of the original image can be possible through a comparatively simple operation even in the case of the copying machine having no composing copying means and a user's convenience is improved.
Patent JP-H11225923-A (JP)
Title: Suction port body of vacuum cleaner
Inventor: HAYASHI KAZUMASA
IPC: A47L9/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently rotate a rotary cleaning body and to improve the torque by giving the suction current to a flexible body mounted on the rotary cleaning body, forming a suction path for giving the torque to the rotary cleaning body. SOLUTION: A rotary cleaning body 10 is partitioned by the connection of an upper case 2 and a lower case 3 in a suction port body 1 of a vacuum cleaner. A rotary cleaning body 13 is mounted on a dust collection opening 6 of the rotary cleaning body, and the rotary cleaning body 13 has the structure that a flexible body 14 is spirally buried in an outer peripheral face of a hollow cylindrical body. On this occasion, a suction guide 20 for guiding the suction current is installed in such manner that it covers an upper face of the rotary cleaning body 13 with a main body part 20a thereof in the suction port body 1.  A suction duct 21 communicating with a suction hole 2b formed on the upper case 2, is integrally molded on the upper part of the suction guide 20, and the torque is given to the flexible body 13 by the suction current sucked from a suction path 22 formed by the suction duct 21.
Patent JP-H01207830-A (JP)
Title: Interrupt controller
Inventor: KOZUKA NAOKI
IPC: G06F9/48
Filed: 1988-02-16
Abstract: PURPOSE:To simplify a circuit constitution by substituting a ROM for interrupt control and an FF for interrupting signal holding for an interrupt input holding circuit, a first arrival deciding circuit and an interrupt requiring circuit. CONSTITUTION:When an interrupt requirement arrived from interrupt requirement input signal lines 1-1-1-7, an interrupting address signal is outputted to a signal line 3, an interrupt requiring signal is outputted to a signal line 4 at the same time, and they are sent to a central processor 9. An FF for interrupting signal holding 5 outputs the value of the interrupting address signal as a hold interrupting address signal on a signal line 6 at the startup of a clock for interrupting signal holding and sends it to a ROM 2 for interrupt control. When an interrupt requirement input signal on the signal lines 1-1-1-7 is canceled before an interrupt processing is executed, the ROM 2 outputs the same value as the hold interrupting address signal as the interrupting address signal on the signal line 3 and continues to hold the value of the interrupting address signal.
Patent JP-S63201436-A (JP)
Title: Air conditioning blower
Inventor: WATANABE KAZUO
IPC: F24F1/00
Filed: 1987-02-17
Abstract: PURPOSE:To obtain a removable air cooling and air heating blower, by mounting specified units on a removable chassis. CONSTITUTION:A water tank 4, a cooling compressor 5 to cool the water in the water tank 4, a circulating pipe 6 to circulate the water in the water tank 4, a feed water pump 7 to feed the water in the water tank 4 to the circulating pipe 6, an air blower 8 which feeds air to the circulating pipe 6 and which circulates the air through a room to be air-conditioned, and ceramic heaters 9 are mounted on the frame work 2 of a chassis 1 which is removable by casters 3. When an operation switch 15 is depressed to turn a cooling air/humidifying switch 16 ON, the air blower 8 is driven as well as the cooling compressor 5 and the feed water pump 7 are driven to cool the air in the room. When a hot air/blast switch 17 is turned ON, the blower 8 is driven as well as the heaters 9 radiate heat to heat the air in the room. When the cooling air/ humidifying switch 16 and the hot air/blast switch 17 are depressed, the air in the room is humidified and is heated.
Patent JP-H0621794-A (JP)
Title: Cbicmos gate
Inventor: INOUE TOKUO
IPC: H03K17/56
Filed: 1992-02-20
Abstract: PURPOSE:To swing output fully without delaying gate operating speed. CONSTITUTION:A PMOS transistor M4 is connected between the base of an NPN transistor Q1 and gate output VOUT. Also, an NMOS transistor M5 is connected between the base of a PNP transistor Q2 and the gate output VOUT. An inverter INV1 for feedback is connected between a line L2 and the gate of the PMOS transistor M4, and the gate of the NMOS transistor M5 is connected to the output side of the inverter INV1. By employing such constitution, the NPN transistor Q1 for pull-up and the PNP transistor Q2 for pull-down can be quickly turned on by preventing the reduction of the base current of the NPN transistor Q1 for pull-up from occurring, and also, preventing the current from running into the base of the PNP transistor Q2 for pull-down, and the PMOS transistor M4 and the NMOS transistor M5 can be turned on after the gate output VOUT rises steeply.
Patent JP-S53118374-A (JP)
Title: Integrated diode device
Inventor: KASHIMURA TAKESHI
IPC: H01L27/06
Filed: 1977-03-25
Abstract: PURPOSE: To obtain a low-cost integrated diode which is applied suitably to the microwave band, by forming four diodes on one semiconductor substrate and then giving insulation and isolation between these diodes with the porous oxide film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10233523-A (JP)
Title: Photodetector
Inventor: SUGA HIROBUMI
IPC: H01L31/10
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector which, having high sensitivity in intermediate-infrared region, is easily manufactured. SOLUTION: On an n-type InAs substrate, an InAs light-absorption layer 2 wherein Gd of 0.5-1.0mg is added into a melt 3.2g using an LPE for epitaxial growth, a window layer 3 wherein a p+ type InAsx P1-x-y Sby whose energy band gap is larger than the light-absorption layer 2 while lattice-matched with it is epitaxially grown, and an SiN reflection preventive film 4 are laminated. An n-electrode 5 and a p-electrode 6 are provided on the backside of a substrate 1 and an incidence surface, respectively, with a sapphire window 7 provided on the front surface of incident surface. An incident infrared ray transmits the window layer 3 and then photoelectric-converted efficiently at the light absorption layer 2. Since the light absorption layer 2 is an i region, high sensitivity is provided like PIN junction.
Patent JP-S59161388-A (JP)
Title: Novel cephem compound and its preparation
Inventor: TERACHI TSUTOMU
IPC: C07D501/00
Filed: 1984-02-23
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (protected) amino; R<2> is lower alkyl, (protected) carboxy(lower)alkyl or cycloalkyl; R<3> is (protected) carboxy] and its salt. EXAMPLE:7-[2-( 5-Amino-1,2,4-thiadiazol-3-yl )-2-carboxymethoxyimino-acetamido]- 3-[(4-carboxy-3-hydroxyisothiazol-5-yl)thiomethyl]-3-cephem-4-carboxylic acid sodium salt (syn-isomer). USE:An antibacterial agent. PREPARATION:The compound of formula II or its reactive derivative at the amino group or their salt is made to react with the compound of formula III or its reactive derivative at carboxyl group or their salt.
Patent JP-S55127963-A (JP)
Title: Food fermented with bacillus natto
Inventor: SUZUKI KIICHI
IPC: A23L11/00
Filed: 1979-03-23
Abstract: PURPOSE:To prepare a fermented food having high and balanced nutritive value and excellent taste and flavor originated from unmilled rice and soybean extract, by inoculating and culturing Bacillus natto in unmilled rice which is steamed and boiled in soybean soup. CONSTITUTION:Unmilled rice is washed with water, immersed in soybean soup, steamed and boiled under the conventional rice cooking conditions, inoculated with Bacillus natto, placed in a vessel, and fermented in a fermentation chamber under the conditions almost same as that of the preparation of ''natto'' (fermented soybean).
Patent JP-S54127254-A (JP)
Title: Online network system for information on used car stock registration
Inventor: MITSUI KUNIHIKO
IPC: G06F15/00
Filed: 1978-03-27
Abstract: PURPOSE: To increase the turnover rate of stock sales by using only one pipe for the pieces of information on vehicles for sale and desired one.  
     CONSTITUTION: Following the procedure of a sales concellation program, data sectioned by items are received and then made in one data for one car according to a [breakpoint] code and a [one-car completion] code, thereby making an each-item check. Then, a check on the existence of an error is made and the member number and reference number in sales cancellation data are used as a key to read and erase data in the sales information file. After an unregistration check, stock information data is reloaded from read-out sales information data and then registered in the stock information file. Further, a double-registration check is made and after it is confiremed that there is no data with the same member number and reference number in the stock information file at the registration time, data in the customer information file are read and erased by using as a key the member number and reference number in the sales cancellation data. After the confirmation through the unregistration check, a sales cancellation memo list is transmitted to the terminal to the terminal which has made the request. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59159563-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTA TAKAO
IPC: H01L29/78
Filed: 1983-03-02
Abstract: PURPOSE:To reduce a drain leakage current by a method wherein a semiconductor film is grown on an insulation substrate, and the neighborhood of the interface of said film is changed into an insulator by Si and O ion implantation thereto contacting the substrate and heat treatment. CONSTITUTION:An Si film 22 is epitaxially grown on the sapphire substrate 21, and an Si3N4 film 24 is formed. Next, Si and O are ion-implanted to the film 22 through films 24 and 23. Then, the film 22 is etched after forming patterns 25 and 26 by patterning the films 24 and 23. A field oxide film 27 is formed at the etched part of the film 22, the patterns 25 and 26 are removed, and then a gate oxide film 29 is formed on an island form Si film 28 by heat treatment. An insulation layer 30 is formed by this heat treatment. A p type impurity is implanted to the film 28 through the film 29, and a polycrystalline Si film is deposited thereon, thus forming a gate electrode 31. The source and drain regions 32 and 33 are formed by implanting an n type impurity.
Patent JP-S55126949-A (JP)
Title: Electron beam generator
Inventor: NAMIKAWA YOSHIHISA
IPC: H01J37/06
Filed: 1979-03-26
Abstract: PURPOSE: To properly control the cathode temperature by providing a means which detects the cathode temperature when thermal electrons are generated and controlling the current which is applied to a filament.  
     CONSTITUTION: The window 11 is provided in the case 8 and the cathode light detector 13 covered by the hood 12 which interrupts the outer light of the window 11 is installed. The detector 13 is connected to the meter 14. The detector 13 is a pyrometer and measures the temperature of the cathode 1. It controls the control power supply 7 and adjusts the current applied to the filament 2. As a result, the temperature of the cathode 1 is kept in the preset temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06231931-A (JP)
Title: Globular conductive magnetic substance particle powder and its manufacture
Inventor: HAKATA TOSHIYUKI
IPC: H01F1/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide globular conductive magnetic substance powder, which is strong and besides has high saturation magnetization value and high conductivity, and the manufacture to obtain the globular conductive magnetic substance particle powder industrially. CONSTITUTION:This is globular conductive magnetic substance particle powder consisting of globular conductive magnetic substance particles which are the complexes between magnetic particle powder and carbon and are 1-1000mum in average diameter. This globular conductive magnetic substance particle powder can be obtained by heat-treating the globular complex particles, which are the complexes between magnetic particle powder and hardened phenol resin and are 1-1000mu in average diameter, at a temperature of 400 deg.C or over in inert atmosphere thereby carbonizing the phenol resin.
Patent JP-H10219414-A (JP)
Title: Manufacture of tungsten alloy with high strength and high ductility
Inventor: KUROMASA HAJIME
IPC: C22F1/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a tungsten alloy excellent in strength and ductility and having a good between them by subjecting a tungsten alloy, having a composition consisting of specific amounts of W and the balance composed essentially of Ni and Fe, to work strengthening, intermediate heat treatment, rework strengthening, and postheat treatment. SOLUTION: A tungsten alloy, having a composition consisting of, by weight, 85-98% W and the balance essentially Ni and Fe, is subjected to work strengthening by cold or warm (400-600 deg.C) working at 8-14% draft (reduction of area), and subsequent intermediate heat treatment temp. is regulated to 1000-1200 deg.C. Further, rework strengthening is performed by cold or warm working at 16-22% draft (reduction of area), followed by postheat treatment. By this method, the effect of attaining the object can be secured to a greater extent and the effect can be increased. Further, by regulating the sum of the draft (reduction of area) at work strengthening and that at rework strengthening to <=30%, superior ductility can be secured with greater certainty.
Patent JP-H02213389-A (JP)
Title: Washer-dryer
Inventor: NAKAMURA FUMIO
IPC: D06F23/06
Filed: 1989-02-14
Abstract: PURPOSE:To easily take out foreign matters such as waste pieces of tread, etc., which are accumulated on the bottom, by a method wherein an inner basket is supported on a support free to rotate around a horizontal axial line or a tilted axial line that is tilted at a certain angle to a horizontal axial line, and penetrated holes and lids are provided at places on the wall which are located below the rotating axial line when the inner basket is in stop state. CONSTITUTION:Nearly square penetrated holes 81 are furnished on two places on the wall which are located below the rotating axial line, that is, on the wall facing a drum lid 42, when an inner basket 33 is in stop state, and each covered with an openable cover 83. The covers 83 having a large number of penetrated small holes are connected to the inner basket 33 from the inside to the outside so that the covers 83 are attached inside the penetrated holes 81 and are detachable. When the covers 83 are dismounted to open the penetrated holes 81, foreign matters such as waste pieces of thread, etc., which are accumulated around a gear cover 67 and a driving gear 72 on the bottom of an intermediate drum 21, can be removed.
Patent JP-S55126329-A (JP)
Title: Control valve mechanism of fluid type die cushion device in press machine
Inventor: YONEZAWA KEITAROU
IPC: B30B15/02
Filed: 1979-03-23
Abstract: PURPOSE: To prevent the occurrence of the failure and noise of the device owing to shock by  making the input pressure to a cushion cylinder low in the initial period and high afterwards.  
     CONSTITUTION: When an electromagnetic control valve 17 is changed over, the air pressure of a tank 7 passes through a bypass 16 and gradually enters an output chamber 9 from input chamber 8 and enters a cushion cylinder 1. This air pressure enters a pressure chamber 15 as well through a passage 19 and while part thereof is being exhausted into the atmosphere through a passage 21, control valve 17 and muffler 24, the pressure chamber 15 is maintained at the set pressure by the pressure regulation operation of a regulator 13. A valve plug 10 is further firmly closed by the pressure of this pressure chamber 15. The cylinder 1 is boosted at a low speed to extend gently, thereby lifting the die 3 to the working position. Upon full extension of the cylinder 1, the valve opening force acting upon valve opening pressure receiving faces 25a, 26b becomes stronger than the pressure of the valve chamber 15 and the valve closing force of a spring 14, causing the valve plug 10 to open. Then, the internal pressure of the tank 7 flows in large volume from the input chamber 8 so that the internal pressure of the cylinder 1 rises rapidly and this completes the injection of air pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59160487-A (JP)
Inventor: NOSE BUNPEI
IPC: B68G3/08
Filed: 1983-03-02
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-H02214567-A (JP)
Title: Coating device
Inventor: CHINO NAOYOSHI
IPC: B05C5/02
Filed: 1989-02-16
Abstract: PURPOSE:To avoid contact of the coating part at both ends of a flexible band- shaped support with both ends of the tip of a coating head and to uniformize a coating soln. by discharging a pressurized fluid toward both ends of the support from both ends of the tip of the coating head. CONSTITUTION:A discharge port 8 for discharging a pressurized fluid toward both ends of the flexible band-shaped support 1 is provided to both ends of the tip of the coating head 10 corresponding to the coating part at both ends of the continuously traveling support 1. Since the pressurized fluid injected from the discharge port 8 is interposed between both ends of the support 1 with the coating head 10, contact of the coating part at both ends of the support 1 with both ends of the tip of the coating head 10 is avoided. Accordingly, both ends of the support 1 are pushed up by the deposit on both ends of the coating head 10, hence the thickness of the coating soln. is uniformized, and the oozing out of the coating soln. is prevented.