baber/WOPTO huggingface dataset:
Patent JP-H06116329-A (JP)
Title: Chemically modified hydroxystyrene polymer resins and their use in photoactive resist compositions
Inventor: KENJI HONDA
IPC: C08F12/24
Filed: 1993-05-06
Abstract: PURPOSE: To obtain the alkali-soluble binder resins having a narrow range of molecular weight distribution and an excellent resolution which are useful for a photo-resist or the like by condensation of a hydroxy styrene moiety and a phenolic compound in a specific ratio.  
     CONSTITUTION: (A) A hydroxy styrene moiety of poly(p-hydroxy styrene) of the formulae I or II [(x) is 2 to 300] and (B) a monomethylol-phenolic compound of the formula III (R 1 , R 2  are each 1-4C lower alkyl, 1-4C lower alkoxy, amino carboxyl; R 3 , R 4  are each H, 1-4C lower alkyl or the like) such as 2,4-dimethyl-6- methylolphenol or the like) are subjected to condensation in a ratio of the components A/B of 1/10 to 10/1 thereby obtaining the objective alkali-soluble binder resins. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10286729-A (JP)
Title: Manufacture of bicycle frame
Inventor: ABE MINORU
IPC: B23P21/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To minimize a number of mold faces, and to obtain the sufficient lateral bending rigidity by the overlapped connection of the upper and lower faces of a shell, by dividing a mold into the upper and lower parts. SOLUTION: A monocock frame 20 is an extra-light frame comprising a head part 21, a back fork part 22 comprising the left and right fork members, a sheet support part 23, and a driving means support part 24. The monocock frame 20 is molded by an upper mold C and a lower mold D obtained by dividing the whole mold into two at an almost central position in a vertical direction. A valve means 40 is installed for pressing an air back, at the molding of the frame. A preform of the monocock frame 20 is a single preform divided into three, that is, a right body preform, a left body preform, and a back fork preform.
Patent JP-2000299269-A (JP)
Title: Electron beam drawing apparatus
Inventor: AKAMA YOSHIAKI
IPC: G03F7/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To increase the drawing speed and thereby improve the throughput by providing a control section that releases electrons toward a board from a plurality of electron guns arranged on the board. SOLUTION: An electron beam drawing apparatus 10 comprises a vacuum chamber 11, a stage 12 located within the chamber 11 for mounting a wafer W thereon, and an exposing section 13 arranged opposite to the stage 12. The apparatus 10 has the section 13 formed of a plurality of chips located together in order to implement collective transfer. The section 13 includes electron guns 20 and a control section 30 for controlling the guns 20. A point electron source and a line electron source are formed of microemitters and microcathodes prepared by a semiconductor process, and are arranged in a manner corresponding to a pattern. The point and line electron sources are formed to have pointed tips. Further, the section 30 has the function of applying a negative voltage to the point and line electron sources and a positive voltage to lead-out electrodes.
Patent JP-S59230187-A (JP)
Title: Data storage timepiece
Inventor: FUJIMORI HIROAKI
IPC: G04G13/00
Filed: 1983-06-13
Abstract: PURPOSE:To transfer data to an incorporated storage means easily and accurately by reporting the completion of external data input by an alarm tone and displaying the 1st stored data. CONSTITUTION:A main control circuit 6 switches a basic timepiece mode to a data transfer mode in response to the input of an external switch to enter a data transfer wait state, and a data transfer state is entered when input data passed through the level converter 1, etc., of a data transfer control circuit 3 is sensed to store input data in a storage means 4 incorporated in a timepiece. When the circuit 3 detects the input data being ceased, an alarm control circuit 15, the means 4, and a display control circuit 5 are controlled through the circuit 6 which is driven with the detection signal to report the input completion of the external data by an alarm tone and also display on a display part 13 the sorted label of the 1st data stored in the means 4, confirming the data storage. Thus, the data is transferred to the storage means incorporated in the timepiece easily and accurately.
Patent JP-H08295133-A (JP)
Title: Door for automobile
Inventor: MATSUMOTO HIROYUKI
IPC: B60J5/04
Filed: 1995-04-28
Abstract: PURPOSE: To open a side door which is deformed by a front side collision by operating an outer handle. CONSTITUTION: At the rear end of a door, an outer handle 14 interlocked by a connecting rod, and a ratch mechanism are provided. While the first reinforcement 41 extending in the longitudinal direction is formed to the inner panel 11 of the door, reinforcements 42A and 42B at the front side and the rear side are formed at the lower side of the first reinforcement 41, and a fragile part Z2 made in a flat plate is provided between the reinforcements 42A and 42B. To the first reinforcement 41, an opening as a fragile part Z2 is provided, at the position almost same as the Z1 in the longitudinal direction. The fragile parts Z1 and Z2 are made for buckling position setting, and they are positioned at the positions sufficiently fronter than the outer handle 14.
Patent JP-S58224220-A (JP)
Title: Fixing of corrosion-proof pipe to steel chimney
Inventor: YOSHIDA TATSUROU
IPC: E04H12/28
Filed: 1982-06-21
Abstract: PURPOSE:To provide a fixing process of anti-corrosion pipe to a steel chimney of which workability is improved and having no trouble in safety operation to be affected by the remaining gas in the main body of the chimney. CONSTITUTION:A part of the duct which is continuous to the main body 1 of the chimney is removed, and a reinforcement ring 2 is fixed by welding operation at a proper point near the lower end of the main body 1 of the chimney. The reinforcement ring 2 and each of the legs 4 for the bridges 3 are connected by the suspension rods 6, then they are cut away from below the main body 1 of the chimney and the reinforcement ring 2. A mount block 9 is arranged on the foundation for the chimney and four jacks 7 are arranged at the upper half part of them. One anti-corrosion pipe 8 is transported into the mount block 9, an ear part of the jacks 7 is engaged with the lower edge of it and pulled up. Then, the next anti-corrosion pipe 8' is positioned from the side to the position below the edge. The jack 7 is lowered, the upper anti-corrosion pipe 8 is mounted on and engaged with the anti-corrosion pipe 8' at the lower part. At the same time, adhesive agent is applied to the connected portions at the inner surface of the anti-corrosion pipes and the edge part of the jack 7 is engaged with the lower edge of the lower anti-corrosion pipe 8'.
Patent JP-H10302537-A (JP)
Title: Discharge lamp device
Inventor: YUKIMURA YOSHIHIKO
IPC: F21V23/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp device, for insertionally connecting between a socket, and a transformer and a circuit substrate, and also shortening a circuit therein a secondary current is flowing. SOLUTION: In this discharge lamp device 100, a circuit substrate 2 mounting a primary current generation circuit connected to a power source Vcc, and for generating a primary current is fitted into an insulator-made housing 1; a transformer 4a for increasing the voltage of the primary current and generating secondary voltage is arranged on the substrate 2; a socket 3, (provided with a high-voltage terminal 6 thereto the secondary current of the transformer 4 is supplied, and with a socket earth terminal 7) is provided on one end surface of the housing 1; and a discharge lamp L is mounted on the socket 3.  In this case in the terminals 6 and 7, respective lead parts 63 and 67 are penetrating the bottom wall of the socket 3 to be protruded downward, and the lead parts 63 and 67 are insertedly connected to the terminals 6 and 7 provided on the upper surface of the transformer 4 respectively.
Patent JP-H02289169-A (JP)
Title: Pattern dyeing and device therefor
Inventor: NAKAYAMA HIDEKI
IPC: D06B5/08
Filed: 1989-04-25
Abstract: PURPOSE:To carry out pattern dyeing without using a sizing by inserting a middle plate equipped with pattern through holes into an inner bath having pattern through holes at the bottom, piling and packing materials to be dyed in the inserted state, engaging a top cover having pattern through holes with a top opening of the inner bath and circulating a dyeing solution in the vertical direction. CONSTITUTION:An inner bath 11 to be packed with materials 3 to be dyed is equipped with an intermediate plate, a top cover 16 is provided with pattern through holes 11a and 16a and a dyeing solution is circulated in a treating bath in a closed state so as to make the dyeing solution flow in the vertical direction. The materials to be dyed can he provided with concentrated dyed pattern by the pattern through hole parts.
Patent JP-2000259963-A (JP)
Title: Lavatory sensor
Inventor: YAMAZAKI FUSAICHI
IPC: G08B21/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent an accident in a lavatory by analyzing a visual sense function, discrimination of moving direction of a person and motion, judging an abnormality in the lavatory from the analysis result, giving information to the outside in the case of abnormality and automatically irradiating the lavatory with infrared rays when illuminance in the lavatory becomes equal to or lower than a regulated value. SOLUTION: A lavatory sensor 1 is installed on the ceiling or a sidewall of the lavatory 2. When the person 3 enters the lavatory 2, the motion of the person 3 is caught by an image detection processing IC and the coordinates of the motion are calculated with a visual algorithm by an IC for arithmetic operation (CPU). The staying period in the lavatory 2, motion stopping period and abnormal period are measured from the coordinates, and when these periods exceed a preset limit time, a warning signal is outputted from an output circuit. In addition, when illuminance in the lavatory 2 becomes equal to or lower than a set value of sensitivity, the lavatory 2 is irradiated with the infrared rays from an infrared ray floodlight and the light receiving sensitivity of the lavatory sensor is stabilized. In this case, no image is monitored since no camera is used and privacy is protected.
Patent JP-H08303702-A (JP)
Title: Method and device for controlling steam temperature in pressurized fluidized boiler
Inventor: NAKAJIMA KUNIHIRO
IPC: F23C10/22
Filed: 1995-04-28
Abstract: PURPOSE: To permit the shortening of installation length of a heat transfer tube as well as the reducing of capacity of a bed material reserving vessel and maintain the temperature of steam stably in constant substantially even when the trouble of instruments is caused and the like. CONSTITUTION: The steam temperature of a pressurized fluidized bed boiler is controlled by a method wherein the height of a fluidized bed 10 of the pressurized fluidized bed boiler 1 is controlled based on an output command 34 and the amount of fuel 9, supplied to the boiler 1 is controlled, so as to maintain the layer temperature of the boiler 1 at a set value S1 while the set value S1 of layer temperature is corrected so that the temperature of steam 14, supplied from the boiler 1 into a steam turbine 15, becomes the set value S2 of steam temperature.  In this case, the height of the fluidized bed 10 is reduced when a layer temperature correcting signal 65, correcting the layer temperature so as to be reduced when the temperature of the steam 114 has risen, has exceeded a lower limit value while the height of the fluidized bed 10 is controlled so as to be raised when the temperature of the steam 14 is reduced and the layer temperature correcting signal 65, correcting the temperature of the layer so as to be raised, has exceeded an upper limit value.
Patent JP-S5531786-A (JP)
Title: Separator for thin piece
Inventor: TAMURA KEIICHI
IPC: B65H3/56
Filed: 1978-08-29
Abstract: PURPOSE: To ensure automated separation of thin pieces by passing the thin pieces, adsorbed to a vacuum adsorber having a curved adsorbing portion, through a holder having stoppers spaced by small interval smaller than the width of the thin piece.  
     CONSTITUTION: By a vacuum adsorber 1 constituted from an adsorbing portion 11 having radius R of curvature and elasticity and a hole portion 12 to be vacuumized, is adsorbed a first thin piece 31 which begins to be separated from a second one 32. Next, when the vacuum adsorded first thin piece 31 is drawn out through stoppers 21 of a holder 2, the separation is promoted since the first thin piece 31 is further generally curved. When the first thin piece 31 is extracted from the holder 2, the stoppers 21 of the holder 2 hold the second thin piece 32 to ensure the separation of thin pieces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5733430-A (JP)
Title: Tracking controller
Inventor: IMAMURA MAKOTO
IPC: H04N5/7826
Filed: 1980-08-01
Abstract: PURPOSE:To ensure an effective tracking control, by detecting the position to the track of a head by means of a wobbling signal that varies in the vertical blanking section of a vertical synchronous signal and thus absorbing various types of faults caused by the shift of the head within a blanking period. CONSTITUTION:The control pulse synchronizing with the vertical synchronous signal sent from a head 22 is supplied to a switching circuit 30 and a dividing circuit 28. A wobbling signal of a 1-frame period is produced by the control pulse divided by a wobbling signal generating circuit 29 and supplied to a phase wave detecting circuit 16 and an operator 12. The reproduced signals supplied from heads 14a and 14b receive a demodulation of amplitude at an amplitude demodulating circuit 15 through the circuit 30 to be supplied to the circuit 16. The circuit 16 gives a synchronous wave detection to both the amplitude demodulated a synchronous wave detection to both the amplitude demodulated signal and the corresponding wobbling signal. Furthermore the signals supplied from a 1-field delaying circuit 32 and an amplifier 33 are added together at an adder 31, and then piezoelectric elements 13a and 13b are driven with control through an adder 12.
Patent JP-H11300167-A (JP)
Title: Multistage reverse-osmosis membrane device
Inventor: TANAKA JUN
IPC: C02F1/72
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the clogging of a reverse-osmosis membrane with an org. material, to prolong the service life of the membrane wholly in a multistage reverse-osmosis membrane device for treating the permeated water of the preceding stage reverse-osmosis membrane device with the subsequent stage by oxidizing and decomposing the org. material in the water to be treated by a UV oxidation device without increasing the initial cost and running cost of the UV oxidation device and to prevent a decrease in the amt. of the permeated water of the device. SOLUTION: The UV oxidation device 22 is installed in at least one passage among respective reverse-osmosis membrane devices 4, 6 and 10 to irradiate the water to be treated with the UV having the capacity of decomposing an org. material and having a wavelength close to 185 nm. Preferably, the device 22 is installed in the passage between a most preceding stage reverse-osmosis device 4 and a second stage reverse-osmosis device 6. Otherwise, a photooxidation device is installed instead of the UV oxidation device 22 in at least one passage among the respective reverse-osmosis devices 4, 6 and 10 to irradiate the water to be treated, while bringing it in contact with a photooxidation catalyst, with a light having <=410 nm wavelength.
Patent JP-S589073-A (JP)
Title: Waveform observing device
Inventor: YAGI TAKASHI
IPC: G01R13/32
Filed: 1981-07-09
Abstract: PURPOSE:To expand precisely a part of a waveform to be observed to enable  observation, by applying negative feed back to the output of an amplifier, to  which the signal to be observed is inputted to the amplifier through a serial  capacitor only in a prescribed time zone, through a low pass filter. CONSTITUTION:The synchronizing signal pulse of a signal source 1 to be observed is inputted to the time base terminal of an oscilloscope 4 and also a switching drive circuit 8 through a delay circuit 7. Consequently, a switch Sw 11 is turned off after a delay DELTAt from the rise point of the waveform of the signal to be observed, and a switch Sw12 is turned off similarly, and the input signal wave is inputted to the oscilloscope 4 through a capacitor 15 and an amplifier 91 to observe the waveform. At this time, since a switch Sw13 is turned off, the output of the amplifier 91 is fed back negatively to the amplifier 91 through a low pass filter 10 and an amplifier 92. Thus, the time width for the occurrence of spike is shortened, and the time from the end of the transient state to the balanced state is shortened.
Patent JP-H05299892-A (JP)
Title: Method for mounting electronic component
Inventor: ABE NOBUTAKA
IPC: H05K13/08
Filed: 1992-04-24
Abstract: PURPOSE:To provide a means which can prevent mischucking of an electronic component. CONSTITUTION:For the purpose of chucking an electronic component P supplied by a parts feeder F by a nozzle part 8 attached by a transfer head 1 to mount on a positioned board 4, this nozzle part 8 is attached on the transfer head 1 to detect deviations DELTAx, DELTAy of the nozzle tip NC, and while these deviations DELTAx, DELTAy are corrected, the electronic component P supplied by this parts feeder F is chucked by this nozzle part 8. Deviations DELTAxp, DELTAyp of the electronic component P chucked by this nozzle part 8 from the rotation center RC of this transfer head 1 are detected to correct these deviations, thereby mounting this electronic component P on a board 4.
Patent JP-H05296733-A (JP)
Title: Measurement device for cream solder height
Inventor: YAHIRO KANJI
IPC: G01B11/02
Filed: 1992-04-24
Abstract: PURPOSE:To increase the number of measurement points for cream solder, and measure the height of the cream solder at high speed and precisely by receiving reflected light with light receiving elements via the light receiving section of a light receiving element array shifted relative to a substrate for interpolating an element gap. CONSTITUTION:A laser beam emitted from a luminous section 3 is reflected with a scanner section 5, and a slit beam passes through a condenser lens 6 and is irradiated in a direction crossing cream solder 2 on a substrate S. The beam reflected with the substrate S passes through an imaging lens 7 and is incident on a PSD 10 of a PSD array 9. The height of the cream solder 2 at each point is measured from an incident position. A motor 23 is driven and the light receiving section 8 of the array 9 is moved in an X direction. The height of the upper surface of the substrate S is again measured with a laser beam. In this case, the PSD array 9 is adopted as a measurement means and, therefore, the cream solder 2 can be measured at high speed. In addition, the PSD 10 is shifted in the X direction for interpolating the gap (d) of the PSD 10, and a measurement point pitch is made small. The number of measurement points can be thereby increased, and the height of the cream solder 2 in the X direction can be precisely measured.
Patent JP-H04234834-A (JP)
Title: New alpha-mannosidase and fucosidase inhibitors
Inventor: ROBAATO EI FUARU
IPC: C07H15/18
Filed: 1991-04-12
Abstract: Substituted (1 alpha , 2 beta , 3 alpha  or  beta , 4 alpha  5 alpha or  beta )-2,3,4-trihydroxy-5-(hydroxymethyl)cyclopentylamines are inhibitors of alpha-mannosidase and alpha-fucosidase and are useful immunostimulants, antiviral and antimetastatic agents.
Patent JP-S5331482-A (JP)
Title: Coin wrapping apparatus
Inventor: IIZUKA NOBUHIRO
IPC: B65B65/08
Filed: 1976-09-06
Abstract: PURPOSE: To provide a coin wrapping apparatus wherein the classifying and wrapping operations of a plurality of denominations of mixed coins are simultaneously carried out, and its workability is excellent and its coin treatment efficiency can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02296639-A (JP)
Title: Label printer
Inventor: HIJIKATA SETSUO
IPC: B65C9/46
Filed: 1989-04-25
Abstract: PURPOSE:To improve the peeling efficiency by a method wherein a path controlling member; which moves between a first position, where the path controlling member comes into contact with a peelable support paper, which is moving from a peeling plate to a guide, and presses in the peelable support paper at this position in the direction where a bending angle of the peelable support paper at an acute angle edge position becomes smaller, and a second position, where the pressing-in of the peelable support paper is released; is provided. CONSTITUTION:A path controlling member 12 is constituted of a shaft 14, of which both ends are supported by a machine body 13 to be free to rotate, claws 15 which are attached to the shaft 14, and a retaining mechanism 16 which retains the claws 15 so that the claws 15 can stop at first and second positions. For this reason, after a peelable support paper 2 of a printing paper 4 is placed on a takeup reel 9, when the claws 15 are moved to the first position by turning a knob 17, the shaft 14 is retained by the retaining mechanism 16 at that position, and even when the turning operational force is released, the claws 15 are retained at the first position. The claws 15 at the first position press in the peelable support paper 2. The peelable support paper 2, which has been located at a position shown by dotted line, heads for a guide 8 since the path is bent by the claws 15. By this method, even when the attaching position of the guide 8 is the same, a bending angle alpha of the peelable support paper 2 at a position of acute angle edge 11 of a peeling plate 7 becomes smaller, and the peeling efficiency is improved.
Patent JP-S62261506-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: OGAWA HIROSHI
IPC: B60C11/00
Filed: 1986-05-09
Abstract: PURPOSE:To suppress the wandering phenomenon and secure the steering stability by making the thickness of a tread at the tread side edge part thinner than that of the tread center part and increasing the rubber hardness of the side edge part higher than that of the center part. CONSTITUTION:A radial tire has a carcass 11 and a belt 12 consisting of three layers of cord layers 12a-12c. In this case, the relation between the thickness Hs of the tread on the side edge parts S at the position corresponding to each side edge part 12d on a tread 13 and at the edge part in the direction of width of the tread width in comparison with the above-described corresponding position and the thickness Hc of the center part 12e and the tread center part C positioned at the corresponding part to the center part 12e is determined so that Hs becomes 30-80% of Hc. Further, the rubber hardness of the tread rubber at the both side edge parts S is set to 70 deg. in Shore hardness A, and the rubber hardness of the tread rubber at the center part C is set to 64 deg., and the rubber hardness at the both side edge parts is made higher than the rubber hardness at the center part.
Patent JP-S589467-A (JP)
Title: Facsimile receiving system
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/32
Filed: 1981-07-08
Abstract: PURPOSE:To discriminate assuredly the mode of a transmitter, by deciding the continuity of signals in terms of the width of a locking signal in the phase signal and the interval time to the next locking signal. CONSTITUTION:A detector 14 detects the group instruction signal which is sent from a station of the remote side via a network controller 5 and gives the information of the instruction signal to a system control part 6. The part 6 fetches the demodulated signal of a MODEM4 and measures the interval time between a locking signal in the phase signal and the next locking signal by a program, etc. and the clock given from a clock generator 15. Then this interval time is compared with the prescribed value to discriminate the mode of a transmitter of the remote side.