baber/WOPTO huggingface dataset:
Patent JP-H09145282-A (JP)
Title: Heat-exchanger and manufacture thereof
Inventor: SHIZUTANI MITSUTAKA
IPC: F28F1/32
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a forced convection type hat-exchanger for refrigeration and air-conditioning to have high heat-exchange performance, reduce a cost, and have high suitability for an alternative refrigerant. SOLUTION: After a refrigerant pipe 1 is fitted in a manner that the pipe makes contact with the fin collar part at the bottom of a notch recessed part 5 formed in each of fins 4 and locked by caulking, the periphery of a contact part between a refrigerant pipe 1 and a fin collar part is coated with liquid paint to form a coat film 7 penetrating into even the gap of the contact part. Heat-exchange performance is improved through addition of a simple process.
Patent JP-H08131624-A (JP)
Title: Variable display for game machine
Inventor: KASHIWAGI KATSUNORI
IPC: A63F7/02
Filed: 1994-11-09
Abstract: PURPOSE: To diversify a combination pattern of a 'big hit' with a simple and small-scaled construction by combining identification codes written on the outer circumference of each rotary drum and patterns by a turn-on of emitters arranged inside the rotary drums when the rotary drums are stopped. CONSTITUTION: In a variable display, a plurality of rotary drums 54a to 54c on whose outer circumferences a plurality of identification codes 59 are written at a predetermined pitch are arranged in parallel inside a box having a display window opened on the front surface. The rotary drums 54a to 54c are rotated at random and, after that, stopped respectively, thereby displaying any of the identification codes 59 on the display window. In this case, concave rooms 63 corresponding to the identification codes 59 are formed inside the rotary drums 54a to 54c. Meanwhile, emitters 64a and 64b of different emitting colors are arranged in the concave rooms 63. By a combination of the identification codes 59 when the rotary drums 54a to 54c are stopped and patterns by the turn-on of the emitters 64a and 64b, a special game state is generated.
Patent JP-H05139633-A (JP)
Title: Special guest servicing operating device for elevator
Inventor: TAKAHASHI AKIHITO
IPC: B66B1/18
Filed: 1991-11-18
Abstract: PURPOSE:To reduce the waiting time of a special guest and improve the whole elevator system by providing a means for determining a numbered elevator which responds to a call from the elevator hall for a special guest, as a most suitable numbered elevator from the relationship between the time required for the special guest to reach the elevator hall and the waiting time. CONSTITUTION:A special guest servicing operating device is provided with an assignment control unit 34 for determining an numbered elevator to be operated exclusively for a special guest based on output of a waiting time calculation unit 33, and an indicating lamp control unit 35 for telling the numbered elevator to be operated exclusively for the special guest, determined by the assignment control unit. For the choice of the numbered elevator to be operated exclusively for the special guest, the assignment control unit 34 reads out the estimated time (t) required for the special guest to reach the elevator hall, from an arrival-time memory, and stores in (t1) a value obtained by subtracting 5 seconds from (t). An elevator in which the estimated response time which can be expected to respond to the elevator hall on which the special guest stands, is below (t1) and the estimated response time is large, is determined based on (t1), as a most suitable numbered elevator to be operated exclusively for the special guest.
Patent JP-H11134269-A (JP)
Title: Electronic mail device
Inventor: YAMAGUCHI YOSHITO
IPC: H04L12/58
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail device capable of keeping a desired received mail for a long period of time and automatically returning the effect to a transmission side when a received mail box becomes full. SOLUTION: Among respective mails stored in a mail box, the mail for which prescribed time elapses from the point of time of reception and prescribed conditions are not satisfied is automatically erased from a mail storage means. Also, when the storage capacity of the mail box is full or a residual storage capacity is less than a prescribed value and the received mail does not satisfy the prescribed conditions, a routine mail for reporting reception impossibility is returned to a mail transmission origin. Thus, even without performing a special operation, the desired received mail is kept for the long period of time, and when the received mail box becomes full, that effect is automatically returned to the transmission side.
Patent JP-2001126267-A (JP)
Title: Optical recording medium recorder and optical recording medium
Inventor: SUEHIRO AKINARI
IPC: B42D15/10
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium recorder which can rapidly destroy a plurality of holograms and improves the productivity of optical recording media. SOLUTION: This recorder is provided with the constitution to heat the desired plural holograms among the plural holograms simultaneously or successively in a short period of time. In one embodiment, the recorder is provided with a beam splitting means 52A for splitting a laser beam 51 generated by a laser beam generating means 50 to plural beams 5 and is provided with a selecting means 56A for selecting the split beams in such a manner that the desired hologram among the holograms of the optical recording medium 26 formed with the plural holograms 28 are irradiated with the plural split beams.
Patent JP-H08139597-A (JP)
Title: Clock generation circuit
Inventor: KURITA KOZABURO
IPC: H03K5/13
Filed: 1994-11-11
Abstract: PURPOSE: To improve consistency of a circuit and to stably perform operations by using the current controlled delay circuit of the same constitution by a ring oscillator provided in a PLL loop and a compensation circuit for controlling the operating range. CONSTITUTION: Error signals formed in a phase comparator 11 are smoothed by an LPF 12 and converted into a control voltage VB. The voltage VB is converted into current signals by a voltage/current conversion circuit 21 for constituting a VCO 13 and controls the oscillation frequency of a ring oscillator current controlled oscillator 22. The output signals of the ring oscillator 22 are frequency divided by a frequency divider circuit 14 and supplied to an internal circuit as synchronization clocks CLK. The compensation circuit 15 is provided to easily perform debugging at the time of development by the clocks of an extremely low frequency compared to the time of a normal operation.  By turning the ring oscillator 22 to the constitution similar to the current controlled delay circuit in the compensation circuit 15, the influence of process dispersion is reduced and it is used for the circuit of a simple structure such as a CMOS circuit or the like.
Patent JP-H1083363-A (JP)
Title: Game program supply system and program rewriting system
Inventor: TAKADA AKIRA
IPC: A63F13/33
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide game program data for a user on demand without making any excessive request to the facilities of a communication network or the data processing capacity of a host station by supplying data on a game program through two systems. SOLUTION: Terminal stations 2 are supplied with data of the game program on-line from the host station 1 through the communication network and also supplied with the game program data even off-line. Each terminal station 2 is equipped with a hard disk drive(HDD) including a readable and writable hard disk drive where the data of the off-line provided game program are stored and a CD-ROM drive including a CD-ROM for receiving the data of the game program off-line. Then the data of the game program stored in the HDD or CD-ROM drive are written to a storage medium for game execution as an information recording medium applied to an execution device such as a game machine at a user's request.
Patent JP-H04174493-A (JP)
Title: Pattern generating device
Inventor: TAKAMATSU KAZUHITO
IPC: G09G5/20
Filed: 1990-11-07
Abstract: PURPOSE:To improve an average processing speed by omitting a stroke dot conversion for a second time and on for a pattern of a higher frequency, and reducing a pattern generation processing time. CONSTITUTION:If an inputted pattern code is a preliminarily designated pattern code or not is determined, it is determined if the pattern is the first one after cleaning a designated pattern memorizing means 9 when it is the designated pattern, and an instruction is given to execute or omit a stroke dot conversion based on a result of determination. The stroke not conversion for the second time and on for the pattern of a higher frequency is hus omitted, and a pattern generation processing time can be reduced. A letter pattern or the like generating device of a largely reduced processing time can thus be obtained when it is compared to cases in which a stroke dot conversion is executed every time.
Patent JP-S63155503-A (JP)
Inventor: OZEKI HIROBUMI
IPC: H01B3/12
Filed: 1986-12-17
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-H06159551-A (JP)
Title: Water stopping method for connection portion between lining pipe for lining existing pipe having branch pipe and branch pipe
Inventor: KITAYAMA YASUSHI
IPC: B29C63/34
Filed: 1992-11-12
Abstract: PURPOSE:To securely stop water in a connecting portion where a lining pipe for lining the inner circumferential surface of a sewer is connected to a branch pipe branched from an existing pipe. CONSTITUTION:The inner circumferential surface of a sever 40, from which a branch pipe 46 is branched, is lined by a spiral pipe 20. An opening 25 is formed in a portion of the spiral pipe 20, exposed to the branch pipe 46. The opening 25 is closed by a sealing tool 80 inserted into the sewer 40 and another sealing tool 46 inserted into the branch pipe 46. A spacer 75 fixed to a sealing tool 70 is located in the opening 25, thus forming a ring-like space in the opening 25. A sealant 90 is radially discharged from the spacer 75 to be filled in the ringlike space.
Patent JP-S63155059-A (JP)
Title: Copying machine with touch panel
Inventor: ITOU TAKAYO
IPC: G03G15/04
Filed: 1986-12-18
Abstract: PURPOSE:To obtain copies easy to see by designating a desired copy range by a touch panel device provided by a copying machine. CONSTITUTION:When an original 2 to be copied is put on a prescribed position of a copying machine 1, the unmagnification image of the original is sent to a touch panel device 3. Since a touch panel 30 is provided on the screen of a display device 31 like a cathode-ray tube to constitute the touch panel device 3, an operator touches the touch panel 30 with his fingers as a touch means to designate a desired range to be copied. Next, desired range data is transmitted to the copying machine 1 by a transmitting means 32. The image pickup range of the original is changed by a means 11 which controls copy pictures in the copying machine 1, for example, a motor which controls the camera position for picture to the original to easily copy only the desired range of the original.
Patent JP-H02148207-A (JP)
Title: Boosting circuit
Inventor: KUSAKABE HIROMI
IPC: G05F1/56
Filed: 1988-11-30
Abstract: PURPOSE:To eliminate an unnecessary radiation caused by an oscillation, and also, to contrive the simplification and the miniaturization of the constitution by executing the boosting in terms of DC by an optical system constituted of a light emitting element and an optical power generating element. CONSTITUTION:An irradiation light from a light emission diode D4 is photodetected by plural photodiodes D5, a boosting voltage Vout corresponding to its light quantum is generated between both ends of a photodiode array 19, and this boosting voltage Vout is brought to voltage division to 1/N and fetched from a slider 22a of a variable resistor 22. A voltage - current conversion amplifier 21 controls a current flowing to the light emission diode D4 so that a level difference between the 1/N divided voltage of the boosting voltage Vout and a reference voltage Vref is eliminated, and the boosting voltage Vout of Vout = N . Vref is obtained between both the ends of the photodiode array 19. Since boosting is executed in terms of DC by an optical system, an unnecessary radiation caused by an oscillation is eliminated, and also, the constitution can also be simplified and miniaturized.
Patent JP-H04179170-A (JP)
Title: Semiconductor photodetective device and manufacture thereof
Inventor: MATSUDA HIROSHI
IPC: H01L31/10
Filed: 1990-11-09
Abstract: PURPOSE:To enable a region possessed of impurity distributions different in concentration to be formed through the introduction of impurities performed only once, to enhance a guard ring in effect, and to obtain a main junction where uniform multiplication can be realized by a method wherein a step is provided to a semiconductor crystal first, and then impurities are introduced. CONSTITUTION:A window layer 2 is provided onto an electrical field relaxation layer 1, and a primary junction 3 is provided there. At this point, a step 4 is provided to the window layer 2 first, and then impurities are introduced to form a guard ring 5. The guard ring 5 having two impurity distributions different in concentration can be formed through the introduction of impurities carried out once. That is, a step lower part A and a step upper part, B are equal to each other in impurity concentration at the surface of a crystal, but the part B is lower than the part A in impurity concentration at a PN junction (located at an interface between an electrical field relaxation layer 1 and a window layer 2). Therefore, the effect of a two-step guard ring provided with no overlap which is induced when the introduction of impurities is carried out twice can be obtained, and a uniform multiplication can be easily obtained at a primary junction.
Patent JP-H10135506-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI YASUO
IPC: H01L21/302
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress sensitivity fluctuation of photodiode due to the fact that the thickness of its antireflection layer is not optimized. SOLUTION: A silicon oxide layer and a silicon nitride layer are formed as antireflection layers on a P<-> type semiconductor substrate 1 and an N type epitaxial layer 3. A P<+> type diffusion layer 8a is formed on the epitaxial layer 3 under the silicon oxide layer. On the antireflection layer, a silicon oxide layer 14a is provided as a buffer layer for dry-etching the silicon nitride layer 17. The silicon oxide layer 14a is finally removed by wet etching.
Patent JP-H03161391-A (JP)
Title: Printing apparatus
Inventor: FUKUOKA MUTSUO
IPC: B41J35/28
Filed: 1989-11-20
Abstract: PURPOSE:To prevent empty printing by providing an information means informing that no ribbon cassette is mounted in such a case that a switching means is operated even when a carriage is moved by predetermined quantity by a control means. CONSTITUTION:In such a state that a ribbon cassette is mounted on a carriage, a carriage is moved when a power supply is closed and, by operating a switching means 76 by an operating member, the home position of the carriage is detected. In such a case that no ribbon cassette is mounted on the carriage, the switching means 76 is not operated though the carriage is moved by predetermined quantity in the direction of the home position and the setting of the home position can not be performed. At this time, an information means 116 informs that no ribbon cassette is mounted on the carriage to an operator.
Patent JP-H04176728-A (JP)
Title: Windshield safety system for front falling and opening type front
Inventor: YAMAMOTO SHUJI
IPC: B60J1/00
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the face part of a driver and the like by opening a front windshield fixed on a vehicle window frame forewards by the use of reaction upon colliding. CONSTITUTION:On the whole circumference of a front windshield 1, a groove part of a rubber magnetic packing member 2 is fitted to stick it thereto, while the shape of a vehicle body front frame 3 is formed to have a protruding part for mating therewith so that the packing 2 can be fixed thereto stably to prevent wind or rain from entering. These are fixed by means of a fixing metal unit and assembled in an open bearing base 6 in which a shaft 7 is inserted, so that mounting thereof to a vehicle body is finished. In the case of a colliding accident, a front portion is opened as this system works instantaneously owing to reaction upon colliding, without generation of nonoperation or mis-operation.
Patent JP-S63156265-A (JP)
Title: Microcomputer
Inventor: UEDA TETSUHIKO
IPC: G06F13/14
Filed: 1986-12-20
Abstract: PURPOSE:To eliminate the need of a pull-up resistance or the like which must be connected to a signal line in conventional constitution, by detecting whether a circuit which generates on input/output signal to input/output ports is connected or not to switch the input/output of input/output ports. CONSTITUTION:An input/output port has a pair of 8-bit input/output ports A and B, and the port B is set to the input mode to read in an input signal from the port B. If it is detected that the least significant bit of the port B is '1', it is judged that a floppy disk drive 10 is not connected; but if it is detected that this bit is '0', it is judged that the drive 10 is connected. Consequently, the port B is changed to the output mode if the drive 10 is not connected, but the port B is set to the input mode as it is if it is connected. Thus, the input/output is switched in accordance with connection or nonconnection to eliminate the need of the pull-up resistance or the like of the signal line.
Patent JP-H01143825-A (JP)
Title: Suppository
Inventor: KAWAMATA ICHIRO
IPC: A61K47/02
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a suppository having excellent dispersibility of blended components, workability, etc., readily remaining in the inserted site, by blending a fatty acid glyceride with a carboxyvinyl polymer and light silicic anhydride. CONSTITUTION:A base consisting essentially of a fatty acid glyceride is blended with carboxyvinyl polymer and light silicic anhydride and prepared by a conventional procedure to give the aimed substance. The amount of the carboxyvinyl polymer blended is 1-10wt.% and that of the light silicic anhydride is 0.5-2wt.%. In order to add the carboxyvinyl polymer to the suppository in an excellent dispersed state, the carboxyvinyl polymer is preferably made hydrophilic so as not to be swollen and the fatty acid glyceride used has 20-70 hydroxyl group.
Patent JP-H03264563-A (JP)
Title: Azole derivative
Inventor: HORI KIMIHIKO
IPC: A61P31/04
Filed: 1990-11-08
Abstract: NEW MATERIAL:An azole derivative shown by formula I (X is N or CH; Y is O, S, imino, methylimino or group shown by formula II; Z is H, one or two halogens, nitro or trifluoromethyl; n is 1 or 2; wavy line shows that stereochemistry of double bond part following the wavy line may be either E form or Z form) or an acid addition salt thereof. EXAMPLE:1-{2-(2,4-Dichlorophenyl)-2-[(E-3,7-dimethylocta-2,6-dienyloxy ]ethyl}-1H- imidazole. USE:Having strongly antifungal activity and useful as a remedy for various dermatomycosis or mycotic infection of deep part. PREPARATION:An alkene halide shown by formula III (A is halogen) is reacted with a compound shown by formula IV by using preferably 1.0-3.0mol compound shown by formula III based on the compound shown by formula IV to give a compound shown by formula I.
Patent JP-H09148570-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAMURA TAKASHI
IPC: H01L29/78
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To realize a device being excellent in punch-through characteristics and hot carrier resistance by performing heat treatment for a limited duration with particular temperature rise rate and temperature held after ion implantation by masking the gate region. SOLUTION: An oxide film is formed on the surface of an n-type silicon substrate 101, phosphorus is implanted, an N well region 102 and an oxide film are formed by heat treatment, BF2 ion implantation is performed, a gate oxide film 103 is formed by heat treatment for 15 minutes at 820 deg.C, phosphorus doped polysilicon is deposited and a gate electrode 104 and a protective oxide film 105 are formed. Then, LDD region 106b is formed by BF2 ion implantation, as a lamp anneal treatment, a heat treatment within 10 minutes is performed at the temperature held higher than 800 deg.C and a temperature rise rate of higher than 50 deg.C/minute, oxide film is laminated and a side wall 107 is formed, a source.drain region 108 is formed by BF2 ion implantation and then activated by a heat treatment. Thus, LDD region can be made shallow and thus finer MOS device can be realized.
Patent JP-H11142426-A (JP)
Title: Detecting device for vehicle
Inventor: HAYASHI HARUKA
IPC: G01P15/18
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of noise and improve the accuracy of a collision judgment by feeding an acceleration signal and a signal indicating the reference value of the acceleration signal from an acceleration sensor to microcomputers. SOLUTION: An acceleration signal and a reference value signal indicating the voltage reference of the acceleration signal are fed from an acceleration sensor to microcomputers 14, 28. In a passive safety device 1 for head-on collision, a longitudinal acceleration sensor 13' feeds the longitudinal acceleration signal to the microcomputer 14 via a first filter 41 constituted of an LPF, for example. The reference value signal is likewise fed to the microcomputer 14 via a second filter 42 having the same characteristic as that of the first filter 41. The acceleration signal fed on the time division basis is invariably calculated to obtain a differential value by the microcomputer 14 so that the 0-level of the acceleration signal coincides with the reference value signal, and a collision judgment is accurately made.
Patent JP-2000133747-A (JP)
Title: Substrate for mounting chip and semiconductor device using the same
Inventor: IWABUCHI KAORU
IPC: H01L23/14
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of variation in substrate quality (dimensions, physical properties, etc.), among substrate manufacturers, production lots, and grades. SOLUTION: A semiconductor device 1 is provided with a substrate 2 for mounting chip composed of a laminated organic plate and a semiconductor chip 1 mounted on the substrate 2. The uppermost layer 2a and lowermost layer 2c of the substrate 2 are formed, by using a core material formed by through sticking copper foil to both surfaces of a hardened organic substrate.
Patent JP-H03162345-A (JP)
Title: Sheet feed device
Inventor: MATSUDA NAOYUKI
IPC: B65H3/08
Filed: 1989-11-22
Abstract: PURPOSE:To regulate movement of a sheet in the width direction and surely restrain inclination of a sheet in the width direction at feeding the sheet by forming a continuous guide face for regulating the width of the sheet out of width regulating members and the inner wall of a magazine. CONSTITUTION:In the condition where width regulating members 26a, 26b are positioned on an operable position, as parts of the width regulating members 26a, 26b are engaged in the recessed parts on the inner wall of a magazine 13, a continuous sheet width regulating guide face is formed out of the width regulating members 26a, 26b and the inner wall of the magazine 13. Hereby, at taking out a sheet from the magazine 13, movement of the sheet in the width direction is regulated with the continuous sheet width regulating guide face, and inclination of the sheet in the width direction is surely restrained with the continuous sheet width regulating guide face. Hereby, troubles which oblique going of the sheet is generated at transport and maltransport due to it is performed many times, can not be generated.