baber/WOPTO huggingface dataset:
Patent JP-H07165904-A (JP)
Title: Production of aromatic polycarbonate
Inventor: YOKOYAMA MASUZO
IPC: C08G64/06
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a polycarbonate having high heat resistance free from change of hue and molecular weight, forming no gelatinous polymer during reaction, by using a cesium salt and a quaternary ammonium hydroxy compound as a catalyst in transesterification reaction. CONSTITUTION:An aromatic diol and a carbonic acid diester are subjected to melt polymerization reaction by using a cesium salt and a quaternary ammonium hydroxy compound of the formula (R1 to R4 are each a 1-8C alkyl, an aryl, an aralkyl or a cycloalkyl; X is hydroxyl group, chlorine or bromine) as a transesterification catalyst to produce an aromatic polycarbonate. 10<-6> to 10<-3>mol of the ammonium hydroxy compound is used based on 1mol of the aromatic diol. The cesium salt and the quaternary ammonium hydroxy compound are used in the ratio of 10<-6>:1 to 1:1. A combination of cesium hydroxide or cesium carbonate and tetramethylammonium hydroxide or trimethylbenzylammonium hydroxide is used.
Patent JP-H10153330-A (JP)
Title: Outdoor machine for air-conditioner
Inventor: YOSHINAGA KOZO
IPC: F24F5/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine for air-conditioner for improving air force performance without increasing the size of a casing. SOLUTION: In an outdoor machine where a heat exchanger 3 is provided opposite to an air suction port 2 formed on a front surface 1a and one side surface 1b of a casing 1, the rotary axis of a multiple cross flow fan is provided in vertical direction inside the heat exchanger 3, a tongue part 8 for screening high and low pressure sides and a scroll 7 for guiding a discharge air flow W to a discharge port 9 is provided at the outer-periphery side of a fan, and a compressor 11 and an accumulator 12 are provided in a machine room 10 that is formed on the rear surface of the scroll 7, a recessed part 14 that is partially deformed is formed at a discharge air path to avoid the interference between the compressor and the accumulator in the scroll 7,  thus avoiding the interference between the scroll 7 and the compressor and the accumulator that may be generated when a distance R (distance in a region Z) between the heat exchanger and the fan and suction regions X and Y are expanded without increasing the size of the casing 1.
Patent JP-H02158203-A (JP)
Title: Amplifier
Inventor: NAITO HIDETOSHI
IPC: H03F3/26
Filed: 1988-12-09
Abstract: PURPOSE:To attain flexible circuit selection even when an optical receiver is newly designed by obtaining a noninverting signal and inverting signal as outputs. CONSTITUTION:An output signal in opposite phase to ah input signal is obtained from a source terminal (1st output terminal) of a FET 117 because a signal in opposite phase to that of the input signal is fed to a gate of a field effect transistor(TR)(FET) 113. On the other hand, a drain of the FET 117 is connected to a source and a gate of a PET 114 whose drain is connected to a 1st power terminal and since the drain of the FET 117 is inverted to the gate input, the signal in phase to the input signal is obtained from a 2nd output terminal. Since a noninverting signal and an inverting signal are obtained in this way, flexible circuit constitution is attained.
Patent JP-H11193009-A (JP)
Title: Device for sterilizing/cleaning cap
Inventor: ASADA YOSHINORI
IPC: B65B55/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for sterilizing/cleaning a cap wherein in a bacteria-free changing system, a cap to be supplied to a capping process, after drinkables such as drinking water, juice, oolong tea, or milk coffee are charged, can be sterilized efficiently and completely and recontamination of cap can be prevented. SOLUTION: The device for sterilizing/cleaning a cap 10 in a clean room includes three turrets which rotate vertically, and the peripheries thereof are arranged so as to be adjacent to one another, and a cap storage recess is formed on each periphery of the turrets. And a mechanism 22 supplies caps in an arranged state to a first turret 11, and a steam sterilizing mechanism a-a' in a first turret 11, an aseptic water spray mechanism in a second turret 12, and an aseptic air blow mechanism c-c' in a third turret 13 are disposed in series, and further, a mechanism 21 is provided to discharge the cleaned caps into a bacteria-free atmosphere.
Patent JP-2000136350-A (JP)
Title: Hard coat composition having water repellency and resin product using same
Inventor: HAYAKAWA HISAYOSHI
IPC: G02B1/10
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide hard coat compositions having excellent water repellency even in the outdoor use under sever conditions for a long period of time, while retaining abrasion resistance, and capable of preventing adhesion of pollutant- containing water drops, frost, snow and the like and preventing lowering in illuminace. SOLUTION: Hard coat compositions having water repellency comprise an alkyltrialkoxysilane, a tetraalkoxysilane and a fluoroalkyltrimethoxysilane, and the compounding molar ratio of the alkyltrialkoxysilane to the tetraalkoxysilane is 9.5:0.5 to 6.5:3.5, and the compounding amount of the fluoroalkyltrimethoxysilane is 0.1-2.0 mol% of the total number of moles of said alkyltrialkoxysilane and tetraalkoxysilane.
Patent JP-H07143545-A (JP)
Title: Radio telephone system
Inventor: HAMADA MASASHI
IPC: H04Q7/28
Filed: 1993-11-18
Abstract: PURPOSE:To reduce the collision of control signals on a control channel by automatically switching the control channel to be used at a radio base station corresponding to the physical information of a connected communication control equipment. CONSTITUTION:A communication control equipment 100 receives a terminal class report message 302, confirms that the class of a connected terminal shows a radio base station, transmits a physical information report message 303 to a transmission source radio base station 11X and reports physical information concerning the connecting position of the radio base station. Then, a radio telephone terminal 12X receives a control ch change request signal 304 by monitoring the set control channel, recognizes the necessity of a control channel change and a switching destination channel, returns a control ch change response signal 305 and switches a transmission/reception channel to the designated control channel later. The radio base station 11X transmits a control ch change confirmation request signal 306 by switching the channel to the changed control channel.
Patent JP-H01151440-A (JP)
Title: Blood separating member and blood collecting tube having the same
Inventor: YAMAZAKI SAKAE
IPC: A61B5/154
Filed: 1987-12-10
Abstract: PURPOSE:To certainly separate a blood corpuscle component and serum and to dispense with a work for detaching the plug body of a blood collecting pipe to insert the same, by providing constitution such that the apparent specific gravity of the whole containing air before the operation of centrifugal separation in made smaller than the specific gravity of the whole blood and the air of an air catching part is separated at the time of the operation of centrifugal separation. CONSTITUTION:The air catching part provided to the bottom part of a blood separating member 1 has functions for catching air bubbles bonded to the surface of the separating member before centrifugal separation and making the apparent specific gravity of the whole smaller than the specific gravity of whole blood regardless of the specific gravity of the actual blood separating member and naturally raising the separating member through blood when said member is present in blood before centrifugal separation. By providing a recessed part 11a to the bottom part 11 of the blood separating member 1, air can be caught by the recessed part. The depth of the recessed part 11a is pref. 1-3mm and air can be certainly caught by setting this depth and the air caught by the recessed part 11a when said blood separating member is used can be easily moved from the recessed part 11a at the time of the operation of centrifugal separation.
Patent JP-H03172861-A (JP)
Title: Device for managing number of copies
Inventor: SATO SHUNJI
IPC: G03G21/02
Filed: 1989-12-01
Abstract: PURPOSE:To allow the scrupulous management of number of copies by providing a portable memory means which stores the information on the total number of copies by sizes and the information on the copiable upper limit number of copies and storing the fresh total number of copies therein. CONSTITUTION:The device 1 is set to wait for inputting of a personal identification when an IC card 3 is inputted to the managing device 2. The device immediately sends the personal identification number to the device 2 when there is the input of the personal identification number from an operating section 101 of the copying device. The device 2 retrieves the division number coinciding with the personal identification number and checks whether the total count value of the number of copies in this division number is above the upper limit value or not if the division number coinciding with the personal identification number exists. The device transmits a copiable flag to the device 1 if the value is below the upper limit value. The device 1 is put into the copiable state and starts operating to increase the counters by sizes of this division corresponding to the size signal of copying paper and the value of a total counter. The copying is thereafter stopped if the value is above the total set value for this division.
Patent JP-H04184542-A (JP)
Title: System for measuring covering rate of microprogram
Inventor: KURASHITA MASAHIRO
IPC: G06F17/50
Filed: 1990-11-20
Abstract: PURPOSE:To accurately calculate and display the covering rate of a microprogram to be measured which indicates the executed extent of the microprogram by taking the unused address of the microprogram into account at the time of calculating the covering rate. CONSTITUTION:An unused address extracting section 1 extracts an unused address from a microprogram (a) and outputs the information to an unused address file (b). A simulation section 4 executes a logical simulation by loading the microprogram (a) and stores an executed address in a simulated result file (e). A covering rate displaying section 2 calculates the ratio of executed addresses to the addresses to be measured as a covering ratio and displays calculated results on a display as a covering rate (c). Therefore, the covering rate which indicates the executed extent of the microprogram (a) can be accurately calculated and displayed.
Patent JP-H03172930-A (JP)
Title: Preprocessor system
Inventor: SUZUKI IWAO
IPC: G06F9/06
Filed: 1989-12-01
Abstract: PURPOSE:To easily generate a program by providing a means which compares an input program language with data to verify it, an error storage means, and a display device on which the program language and contents of a data base are displayed and verifying the program language at the time of generating the program. CONSTITUTION:When the Ada language starting with reserved words is inputted from a terminal 2 by a programmer 1, a data control management function 3 searches a coding rule data base 7 and a programming technique data base 8 to display corresponding coding rule and programming technique on a display device 10. A coding style verifying function 4 is executed to display an error point on the display device 10 as a message 11. Data in the process of coding style verification is recorded as quality data 9 by a quality managing function 5 and is called on demand. Thus, the program is easily generated.
Patent JP-H11139017-A (JP)
Title: Solid ink printing original plate, and its manufacture
Inventor: TSUNODA ATSUSHI
IPC: B41N1/14
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the frictional resistance, the compatibility with ink, the facility in printing, and the quality at the time of printing by a method wherein for a solid ink printing original plate which is manufactured by melting and jetting a solid ink which is solid at a room temperature, the penetration hardness of the solid ink at a room temperature is set at a specified value. SOLUTION: An image is formed on an intermediate medium by melting and jetting a solid ink, and the image is transferred from the intermediate medium to a base body, and a printing original plate is manufactured, and in this case, the solid ink is prepared in such a manner that the penetration hardness of the solid ink at a room temperature may become 5 or lower. Thus, the printing life of the printing original plate is improved. Also, preferably, the ink height after being solidified is set to be 5 μm or higher, and a ratio for the ink height/ink dot short axis diameter (aspect ratio) is set in a manner to be in a range of 0.5-0.05.  In addition, a ratio of the long axis/short axis of the ink dot after being solidified (in-surface aspect ratio) is made 1.5 or lower, and also, the minimum short axis diameter of the ink dot after being solidified is set in a manner to become 10 μm or higher.
Patent JP-H10151786-A (JP)
Title: Control system for a plurality of thermal heads
Inventor: SAITO TOSHIHIKO
IPC: B41J2/355
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a plurality of thermal heads which can realize a fast printing speed or fast printing cycle. SOLUTION: Printing data sent from a host 1 are temporarily stored in a memory 5 via an external interface 2 because of processing by a CPU 3. When the data are stored in the memory 5, printing data of each thermal head are arranged in order by a minimum process unit. When the data are printed, data of each thermal head are transferred simultaneously by a maximum process unit of the CPU 3 from the memory 5 to a thermal head control circuit 7. The thermal head control circuit 7 has independent data-processing circuits corresponding to the thermal heads 8 are therefore processes the data simultaneously in parallel. The processed data are simultaneously transferred to the thermal heads 8 and simultaneously printed.
Patent JP-S63167954-A (JP)
Title: Dualization processor
Inventor: NAKAYAMA FUMIO
IPC: G06F11/00
Filed: 1986-12-29
Abstract: PURPOSE:To smoothly update a data base without requiring a shared memory, etc., by providing an exclusive control part and a cache buffer managing part on a processing part of a disk controller and providing a recovery processing part on each processor. CONSTITUTION:On a processing circuit 23 of a disk control unit 2, an exclusive control part 231 and a cache buffer management 232 are provided, and on processors 1a, 1b, recovery processing parts 11a, 11b are provided, respectively. The control part 231 arbitrates a state of the processors 11a, 11b at the time of opening of a data base and at the time of a lock request of a data set belonging to the data base and executes a processing by its arbitration information. Also, at the time of updating the data set, when its data exists in a cache buffer of the processor which is not executing the updating, the managing part 232 nullifies it. When the processor which is updating the data base becomes down, the processing parts 11a, 11b executed a cancellation of a halfway updating portion, an unlock operation, etc. In such a way, the data base can be updated smoothly without requiring a shared memory or a communication line, etc.
Patent JP-H08172183-A (JP)
Title: Insulated gate type semiconductor device
Inventor: KOIKE TOSHIMARO
IPC: H01L29/06
Filed: 1994-12-16
Abstract: PURPOSE: To realize soft recovery characteristics that a diode built in a power MOSFET can be used as a protective diode, by partly delaying the vanishing of storage carrier. CONSTITUTION: A P<+> type base region 13 is formed on the main surface of an N-type semiconductor layer 12 having an N<+> type layer 11. An N<+> source region 16 is formed on the surface of the base region 13, and a gate electrode 17 is arranged on a channel part. A P<+> type ring-shaped region 23 is formed so as to surround a cell region on which an FET element is arranged, and an N<+> type blocking region 24 is formed on the surface of the ring-shaped region 23. A source electrode 18 is brought into contact with the blocking region 24 and partly brought into contact with the ring-shaped region by using a part of the source electrode 18.
Patent JP-H08208629-A (JP)
Title: Adhesive receptor antagonist compound
Inventor: YOAHIMU GANTE
IPC: C07D233/36
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a drug for the treatment of thromboses, osteoporoses, oncoses, apoplexy, cardiac infarct, inflammations, arteriosclerosis and osteolytic disorders.  
     SOLUTION: This substance is a compound of formula I [X is O, S, NH or NA; Y is aziridino or pyrrolidino or the like; R 1  is formula II (B is H, A or a 3-7C cycloalkyl; and (m) is 0 to 4); and A is an 1-6C alkyl] and its salt, e.g. 3-piperidino-4-yl-5-[4-(2-carboxyethyl)piperazinomethyl]oxazolidin-2-one. A compound of formula I is obtained by liberation from one of its functional derivatives by using a solvolysis esp. hydrolysis or hydrogenolysis. A compound of formula I inhibits the binding of fibrinogen, fibronectin and of von Willebrand factor to the fibrinogen receptor of blood platelets and also the binding proteins, such as vitronectin, collagen and laminin, to the corresponding receptors on the surface of various cell types. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06163530-A (JP)
Title: Selective oxidation of silicon substrate
Inventor: OKUTO TAKASHI
IPC: H01L21/316
Filed: 1992-11-24
Abstract: PURPOSE:To provide a method for applying selective oxidation easily to a silicon substrate without generating white ribbon. CONSTITUTION:In a selective oxidizing method for silicon substrate 1 where a mask Si3N4 film is patterned specifically on the oxide covering the surface of the silicon substrate and non-masked parts are oxidized selectively, grooves 2 are made previously in the silicon substrate 1 beneath the fringe of the mask and the grooves are filled with an oxide prior to patterning of mask.
Patent JP-H02160202-A (JP)
Title: Production of color filter
Inventor: FUJITA MASANOBU
IPC: G02B5/20
Filed: 1988-12-14
Abstract: PURPOSE:To prevent color mixing and to obtain a filter having high accuracy by executing the formation of colored picture elements on a substrate successively from dyes having the larger affinity to dye substrates. CONSTITUTION:The formation of the colored picture elements is executed successively from the dyes having the larger affinity to the dye substrates. The measurement of the affinity of the respective dyes to protein is executed by mixing two kinds of the dye baths desired to be measured, simultaneously dyeing the dye substrate and judging that the affinity of the preferentially dyed dye is larger. The affinity of the dyes constituting the respective colors is, therefore, measured before the production of the color filters and the colored picture elements are formed from the colors having the larger affinity, by which the fluctuation in the transmission spectral characteristic at the time of the production process is prevented.
Patent JP-H01155434-A (JP)
Title: Exception processor
Inventor: NISHIDA MASAKAZU
IPC: G06F7/38
Filed: 1987-12-11
Abstract: PURPOSE:To remarkably reduce the storage area of a microprogram by sharing an exception processing routine used in an arithmetic processing at every arithmetic instruction. CONSTITUTION:The microprogram starts execution, and a processing circuit 8 and an exception processing circuit 9 execute processing routines by the program of a microprogram memory 7. The circuit 9 judges the type of data, and outputs an exception processing signal when an exception processing is needed, and when the exception processing is completed and a return signal is outputted, the output of an AND circuit 10 goes to 1. Thereby, the content of a stack type address counter 6 is popped via an AND circuit 11. By storing a start address in a program counter 5, it is possible to start the arithmetic processing routine from beginning again after the execution of the exception processing routine is completed. Since a return instruction in performing the exception processing routine is not related to an absolute address, the exception processing routine can be used as a shared exception processing routine executable from any arithmetic processing routine.
Patent JP-H07166968-A (JP)
Title: Exhaust recycling device for engine
Inventor: NAGANUMA KANAME
IPC: F02M25/07
Filed: 1993-12-14
Abstract: PURPOSE:To enhance the responsiveness of control by providing first and second pressure regulation means in respective operating pressure passages by which pressure in a direction for closing an EGR valve is introduced into the diaphragm chamber of the EGR valve, the first pressure regulation means following a target value according to operating conditions, the second pressure regulation means being opened or closed according to whether valve opening is small or great relative to a target opening value. CONSTITUTION:When the absolute value of the difference between the opening of an EGR valve 4 and a target value is not greater than a set value, a three-way switching valve 13 serving as a second pressure regulation means interrupts the communication of a valve-closing operating pressure passage (atmospheric opening) 27 and a valve-opening operating pressure passage (negative pressure passage) 5 with a diaphragm chamber 13. The opening of the EGR valve 4 is reduced to a target value by adjusting the rate of opening of a negative pressure duty valve 7 serving as a first pressure regulation means and that of an atmospheric duty valve 8. During valve-opening operation in which the target value of the EGR valve 4 sharply varies, if the opening of the EGR valve 4 is in excess of the target value and small, and if the opening of the EGR valve 4 is in excess of the target value and great, valve-opening operating pressure or valve-closing operating pressure is controlled by the three-way switching valve 32.
Patent JP-2000147811-A (JP)
Title: Electrophotographic photoreceptor body
Inventor: KAWAKAMI HARUO
IPC: G03G5/06
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor body which prevents spot defects such as black spots and white spots and occurrence of memory development by improving the charge producing material in a photosensitive layer. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer containing a charge producing material, charge transfer material and resin binder on an electrically conductive base body. The charge producing material is dispersed as particle having the particle size distribution with <=2 μm average particle size. Or, the charge producing material is a phthalocyanine compd. and has the particle size distribution with >=0.3 μm average particle size.
Patent JP-H06121814-A (JP)
Title: Attitude varying wheel chair
Inventor: BAN HAJIME
IPC: A61G5/02
Filed: 1992-10-12
Abstract: PURPOSE:To realize a reclining function of shifting to a position at ease by inclining a seat part of a wheel chair backward. CONSTITUTION:The upper end of a part 6 corresponding to a rear leg is coupled to a chair body 2 integrated with a front leg, a seat and a back rest while a wheel is provided at the lower end thereof so that the legs are opened simultaneously with the inclining of the chair body 2 backward. A lift aid reaction element such as a high pressure gas spring 14 or a torsion spring 21 is added in the direction of opening backward in the junction angle between the part 6 corresponding to the rear leg and the back rest to reduce an operating force load canceling a load of a physical weight on the chair body 2. In a short, a truck 3 is built in a stretching slide structure 23 or the like to lock a turning shaft of wheels in the operation of opening the legs.