baber/WOPTO huggingface dataset:
Patent JP-H01275057-A (JP)
Title: Character font contour line data supply device
Inventor: HIRAKAZU TAKAHIDE
IPC: G09G5/24
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to supply contour line data in a short time by retrieving data from a frequency table containing character font codes arranged in order of decreasing application frequency and supplying the contour line of character font used most frequently from an active font storage means. CONSTITUTION:A frequency control section 2 retrieves data starting with a character font code at the highest application frequency value N in terms of the use of a frequency table T1. The higher the application frequency value N becomes, the faster retrieval processing and thus the processing of such a character font code is performed at high speed. If any appropriate character font code C is found in the active area R1 of the frequency table T1, an active signal is connected to a control section 1 from the frequency control section 2, and the control section 1 supplies the character font code C to an active font memory control section 3 to command the output of contour line vector data. The frequency control section 2 adds 1 to the application frequency value N of said character font code C. If the character font code C is not found in the active area R1, a non-active signal is connected, and the control section 1 reads the contour line vector data from a storage disk device 7.
Patent JP-S62264573-A (JP)
Title: Battery reconditioning circuit
Inventor: MATSUI KATSUAKI
IPC: H01M10/44
Filed: 1986-05-09
Abstract: PURPOSE:To make it possible to eliminate the loss of conditioning function caused by the single point failure of discharge control switches by installing discharge control switches between ends of resistors corresponding to each electrode of batteries. CONSTITUTION:When discharge control switches SW1-SW6 are turned on by a command from the ground, each positive electrode and negative electrode of battery cells CELL1-CELL3 are connected through discharge current control resistors R1-R3 respectively, and cells are discharged for conditioning a battery. If the switch SW3 is opened by failure, switches SW1, SW2 are turned on, and the positive electrode of the CELL1 and the negative electrode of the cell CELL2 are connected through resistors R1, R2, and cells CELL1 and CELL2 are discharged for reconditioning.
Patent JP-S5230052-A (JP)
Title: Mudy water purifying device
Inventor: SHIMADA SHIYOUKOU
IPC: B01D21/26
Filed: 1975-09-01
Abstract: PURPOSE: A muddy water purifying treatment device which allows the muddy water produced followed by any construction work, gravel extraction and stone picking etc. to be well purified so that it may turn into perfect clear water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59231022-A (JP)
Title: Hypotensor
Inventor: GOMITA YUTAKA
IPC: A61P9/12
Filed: 1983-06-14
Abstract: PURPOSE:A hypotensor to be related to parasympathetic nerve mechanism, comprising a steroid saponin derived from Asteroidea, or its salt, including a novel compound, as an active ingredient. CONSTITUTION:A steroid saponin shown by the formula I (R is H, or SO3H; X is H, or group shown by the formula II) or its salt is used as a hypotensor. Among the compound shown by the formula I , especially 3beta-sodiosulfonatooxy- 6alpha,20epsilon-dihydroxy-23-oxo-5alpha-cholest-9( 11 )-en-6alpha-y1 O-beta-D-galactopyranosyl-(1 3)- O-beta-D-fucopyranosyl-( 1 2 )-O-beta-D-galactopyranosyl-( 1 4 )-O-[beta-D-quinovopyranosyl-( 1 2 )]-O-beta-D-xylopyranosyl-( 1 3 )-O-beta-D-quinovopyranoside is a novel compound. The compound shown by the formula has drop in blood pressure inhibited by atropine pretreatment, and the drop in blood pressure is related to parasympathetic nerves.
Patent JP-S62262847-A (JP)
Title: Original reader provided with movable original platen
Inventor: ARIGA MASAO
IPC: H04N1/10
Filed: 1986-05-09
Abstract: PURPOSE:To smoothly move the titled reader while keeping high position accuracy, by using an inner rail and an outer rail, and a slide rail having a low- frictional resistance material layer between said rails as supporting guide rails for placing an original, and holding a sliding part of the inner rail by a sliding part of the outer rail. CONSTITUTION:An inner rail 1 and an outer rail 10 are constituted by bending a slender metallic plate. As for the inner rail 1, both side end parts 3 of a plane-shaped fitting plate 2 used for fitting it to the main body of a copying machine are bent, and also, its end side is bent to the inside and a projecting guide part 4 is constituted. On the other hand,the outer rail 10 which has been provided so as to cover partially the inner rail 1 from the upper part constitutes a plane-shaped fitting plate 11 used for fitting it to an original platen 39, and recessed guide part 12 which has been bent in accordance with the projecting guide part 4. Also, a low-frictional resistance material layer 13 by a synthetic resin-covered layer is provided on the recessed guide part 12 of the outer rail 10 opposed to the projecting guide part 4 of the inner rail 1.
Patent JP-H02284476-A (JP)
Title: Visible light detecting device
Inventor: OKUNO TETSUHIRO
IPC: H01L31/10
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a visible light detecting device whose sensitivity is small in the infrared wavelength region by a method wherein a high resistive I-type amorphous Si film doped with P atom is formed on a P-type amorphous Si film in which high concentration boron is introduced, and, at this time, the concentration of P atom is adjusted. CONSTITUTION:A P-type amorphous Si film 14 in which high concentration boron is introduced is formed on a transparent conducting film 12 formed on a light transmitting substrate 10. On the film 14, a high resistive I-type amorphous Si film 16 doped with a very small amount of P is formed; on the film 16, an N-type amorphous Si film 18 containing high concentration P is formed; on the film 18, an Ni electrode 20 formed by vacuum deposition using electron beam heating is arranged; on the transparent electrode 12, an Ni electrode 22 is formed. The sensitivity in the long wavelength region of photo sensitivity characteristics is controlled by the life of positive hole in carrier. The film 16 is doped with donar and P atom, so that vanishing chance of positive hole by recombination is increased. Hence by adjusting the concentration of P atom, visible light can be detected while sensitivity in the region of infrared wavelength is decreased.
Patent JP-S61260941-A (JP)
Inventor: POORU ETSUCHI DEIKUSON
IPC: B23P19/00
Filed: 1986-05-09
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-H01277033-A (JP)
Title: Code error detecting system
Inventor: OZAKI HIROICHI
IPC: H04L1/00
Filed: 1988-04-28
Abstract: PURPOSE:To enhance detecting accuracy for a code error apt to occur on a transmission path by putting in a frame the last (n) figures of a binary number which expresses the result of counting the number of bits of 1 or 0 in one frame on a transmitting side, sending them and comparing the sent information about the last (n) figures with a result of counting and processing by the same technique on a receiving side. CONSTITUTION:On the transmitting side of a system to supervise the line quality of digital communication and detect the code error, the number of the information bits to show either a logic 1 or a logic 0 in one frame is counted by a counting means. A part corresponding to the last 2 figures when the result of the counting is expressed with the binary number are inserted as a transmitting side counting result P1 and P2 as bits to show code error supervising information. A synchronization is obtained by a frame synchronizing circuit on the receiving side, the number of the information bits of 1 is counted, the last 2 figures when its result is expressed with the binary number is sent to a comparing circuit 3 as a receiving side counting result signal 8, they are compared with the transmitted P1 and P2 taken out by the circuit 4 and when they do not coincide, a code error pulse is outputted.
Patent JP-H07314483-A (JP)
Title: Method and mold for gas-injection molding
Inventor: KIMURA MAMORU
IPC: B29C49/06
Filed: 1994-05-20
Abstract: PURPOSE:To provide a method and mold for gas-injection molding without occurrence of sinks even at lower pressure. CONSTITUTION:The cavity 11 of a mold 10 includes a gas channel guide part 17 with a large thickness adequate to form a gas channel 21 in the inner part of molten resin 20 through injection of gas, a thin plate forming part 16 with a small thickness, and a boss forming part 40 disposed on a predetermined part of the cavity 11 and having a large thickness, and a gas injection port for injecting gas is made in the proximity of a boss forming part 40. Even where no gas channel 21 can be formed over the entire part of the molded item due to low gas pressure, in the part having no gas channel 21 of molten resin 20 formed therein, molten resin 20 is pressed by pressure of gas poured from the gas injection port between the surface of molten resin 20 and the inner surface of the cavity 11, so that the occurrence of sinks is prevented.
Patent JP-S61265868-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L21/28
Filed: 1985-05-21
Abstract: PURPOSE:To perform a silicification uniformly as well as to easily obtain an excellent silicide layer by a method wherein the metal to be used for formation of silicide is ion-implanted into a silicon substrate from its surface, and said metal is silicified by performing a heat treatment. CONSTITUTION:A gate insulating film 20 and a gate electrode 30 are formed on the surface of an N-type silicon substrate 10 by performing a photoetching method, boron is ion-implanted by using the gate electrode 30 as a mask, and a P-type diffusion layer 11 is formed by performing a heat treatment. Then, a molybdenum-ion implanted layer 40 is formed in the diffusion layer 11 by using the gate electrode 30 as a mask. Subsequently, molybdenum is reacted with silicon by performing a heat treatment, and molybdenum-silicide layer 50 is formed. The molybdenum-silicide layer 50 can be formed uniformly, and the leak current generating at the junction can be reduced to 10<-10>A or below.
Patent JP-S59231620-A (JP)
Title: Reference voltage generating circuit
Inventor: NOKUBO JIYOUJI
IPC: G05F3/30
Filed: 1983-06-15
Abstract: PURPOSE:To reduce the number of elements in use and decrease a coefficient of temperature and power source variation by prodiding a circuit which generates a constant voltage on the basis of the forward voltage of a diode and a circuit which performs emitter-follower operation. CONSTITUTION:The 1st circuit consisting of a diode Q13, etc., generates the constant voltage on the basis of the forward voltage of the diode. Further, the 2nd circuit consisting of a transistor (TR) Q33, etc., receives said generated voltage at the base and performs the emitter-follower circuit. Namely, the current density of the TRQ33 is set 1/854 as large as that of the diode Q13, etc., to decrease the temperature coefficient of a constant current source I03 to zero. This is also realized even by setting the area of the TRQ33 854 times as large as that of the diode Q13 or by setting the area of the TRQ33 100 times and the operating current 1/8.54 time. Namely, when the TRQ33 is given about >=10-fold current density, the temperature coefficient of the I03 is <=0.1%/ deg.C, and a reference voltage stable against temperature and power supply is generated.
Patent JP-H07318780-A (JP)
Title: Focusing device
Inventor: ODAKA YOSHIRO
IPC: G02B7/08
Filed: 1994-05-20
Abstract: PURPOSE:To accurately stop a focusing optical system at a target position in a short time by obtaining the precise resolution of a speed detection part regardless of decelerating ratio to the focusing optical system from a driving force generation part. CONSTITUTION:This device is provided with a motor 61 generating rotational driving force, first gear trains 62 and 63 decelerating and transmitting rotation from the motor 61, a driving force conversion part converting the rotation transmitted by the first gear trains 62 and 63 to the movement of the optical axis direction of the focusing optical system L3, second gear trains 65 and 64 accelerating and transmitting the rotation from the motor 61 and a sensor 66 detecting rotational speed based on the rotation transmitted by the second gear trains 65 and 64.
Patent JP-H06317572-A (JP)
Title: Anion analyzing method and cleaning method of anion separation column by ion chromatography
Inventor: MIYAI JINKICHI
IPC: G01N30/02
Filed: 1993-05-07
Abstract: PURPOSE:To enhance the sensitivity and to maintain the resistance against contamination of a separation column by using as an eluate a mixture solution of pyromellitic acid, 2-amino-2-hydroxymethyl-1,3-propanediol. CONSTITUTION:An ion chromatography device is always activated and when it is not raining, an eluate is inputted to a detection section 10 from an eluate tank 31. As the eluate, a mixture solution of pyromellitic acid and Tris is used. When it is raining, a rain water is supplied to an injector 11 of the detection section from a pump 21 to be supplied to a separation column 13 via a filter 12. Each anion in the rain water is transported to an electric conductivity detection device 14 from the column 13 by being separated from the eluate so that the conductivity thereof is measured. The rain water and eluate are discharged from the detection section 10 to be discarded via an effluent pipe 38.
Patent JP-H04335705-A (JP)
Title: Oscillation circuit
Inventor: SHIGEMORI MIKIO
IPC: H03B5/08
Filed: 1991-05-13
Abstract: PURPOSE:To make the oscillation of a piezoelectric vibrator stable by decreasing a common impedance of a power supply line of an oscillation section and an oscillation output buffer section. CONSTITUTION:A VDD pad 8 and a VSS pad 9 are provided to an oscillation section comprising an inverter 1, a feedback resistor 2, a gate capacitor 3, a drain capacitor 4 and a piezoelectric vibrator 5. A VDD pad 13 and a VSS pad 14 are provided to an oscillation buffer section comprising an oscillation buffer 10 and an output buffer 11. The VDD and VSS pads of the oscillation section and the VDD and VSS. pads of the oscillation output buffer section are provided separately independently as stated above so as to decrease the common impedance of a power supply line of the oscillation section and the oscillation buffer section.
Patent JP-S60250937-A (JP)
Title: Repair of defect in anticorrosive layer
Inventor: KAWAMOTO NORIO
IPC: B29L9/00
Filed: 1984-05-26
Abstract: PURPOSE:To achieve an easy and better repair by a method wherein a defect of a plastic anticorrosive layer is filled with a two-pack type normal-temperature hardening mastic material and covered with a polyolefine-or butyl rubber-based support having a butyl rubber-based adhesive laminated thereon. CONSTITUTION:A defect 3 of a plastic anticorrosive layer 2 provided on the surface of a metal product 1 is filled with a two-pack type normal-temperature hardening mastic material (an epoxy, polyester or urethane resin or the like) 4 and covered with an adhesive composite 5 comprising a polyolefine-based or butyl rubber bases support 5a having a butyl rubber based adhesive agent layer 5b thereon. As the impact resistant composite protects the repair part from an external factor such as impact until the mastic material hardens, this assures an excellent action property and easy handling even in a cold region where retarded hardening is inevitable.
Patent JP-S60660-A (JP)
Title: Write method of track format
Inventor: FURUYA KAZUO
IPC: G11B20/12
Filed: 1983-06-15
Abstract: PURPOSE:To prevent the faulty part of a recording medium on a track from being detected errorneously as an address mark by erasing the faulty part of the recording medium on the track over a range longer than the length of an address mark. CONSTITUTION:A control circuit 1 generates a fault detecting data where the inversion of magnetic flux is caused at each bit on the recording medium at first, and writes the data on a magentic disc via an R/W circuit 2 and a magnetic head 3 in a direct access storage device where the size of a record is made variable. Then the said fault detecting data written on the magnetic disc is read, a detecting circuit 4 detects the faulty part of the recording medium by the output level of the R/W circuit 2 in this case and stores the location of the faulty part in a buffer 5. Thus, the control circuit 1 generates a track format based on the storage content of the buffer 5, writes the track format on the magnetic disc via the R/W circuit 2 and the magnetic head 3 and erases the range >=4 bytes including this range for the faulty part of the recording medium on the track.
Patent JP-S5231446-A (JP)
Title: System for controlling speed of both legs of portal crane
Inventor: HASHIMOTO KUNIO
IPC: B66C9/16
Filed: 1975-09-04
Abstract: PURPOSE: To provide a system for regulating a speed of both legs of a portal crane in such a manner that synchronization of the crane speed of both lines is performed surely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02286405-A (JP)
Title: Heavy duty pneumatic bias tire
Inventor: YOSHIKAWA TAKESHI
IPC: B60C11/12
Filed: 1989-04-28
Abstract: PURPOSE:To increase driving and braking performance on ice and snow roads by providing grooves, slanted to the left and right, on a tread surface, specifying the intersection, angles, and widths of these grooves, providing Kerves on block surfaces, and specifying the ground-contact area rate of the tread surface. CONSTITUTION:Multiple grooves 2 slanted downward to the left grooves 3 and slanted downward to the right are provided on a tread surface T between both shoulders 1 and 1'. Also, the intersection M of the grooves 2 and 3 is offset from a tire equator line E, E' toward the shoulder side. The angle alphaand beta of the grooves 2 and 3 relative to a tire circumferential direction W are increased gradually from the center of a tire width direction F toward the shoulders 1 and 1' respectively, and the width of each groove is made wider gradually from the center of the tire width direction F toward the shoulder 1 or 1'. Multiple Kerves are provided on the block surface formed by the grooves 2 and 3 in the tire lateral direction F. On the other hand, the ground- contact area rate of the tread surface T is set to 63 to 66%.
Patent JP-H06295157-A (JP)
Title: Light emitting member and its production as well as personal ornament and its production
Inventor: YAMAGUCHI SHOJI
IPC: G09F13/20
Filed: 1993-04-08
Abstract: PURPOSE:To provide the light emitting member having high merchandise value without generating warpage and the process for production of this member as well as the personal ornament having this light emitting member and the process for production of the ornament. CONSTITUTION:This light emitting member 1 is obtd. by mounting a planar body 3 to the rear surface of a sheet-like body 2, the front surface of which emits light when irradiated with rays, then running a transparent UV resin material 4 so as to cover the front surface of the sheet-like body 2 in the state of having viscosity and thereafter, by solidifying the UV resin material 4. The personal ornament 5 forms a necktie pin as a personal ornament body 6 having a housing part 61 constituted of a base and a flank. On the other hand, the planar body 3 is adhered by the adhesive layer of the sheet-like body 2 and thereafter the UV resin material 4 in the state of having the viscosity is run over the entire part of the front surface of the sheet-like body 2 to form the UV resin material 4 to a prescribed shape by surface tension; thereafter, the UV resin material 4 is cured by irradiating the material, with UV rays, by which the light emitting member 1 is formed. The adhesive material is applied on the rear surface of the planar body 3 of the light emitting member 1 and thereafter, the light emitting member is mounted to the housing part 61 from the planar body 3 side, by which the personal ornaments are obtd.
Patent JP-H04338348-A (JP)
Title: Production of catechols
Inventor: HABU HARUO
IPC: C07C37/02
Filed: 1991-05-13
Abstract: PURPOSE:To remarkably increase the rate of hydrolytic reaction and obtain the objective compounds at a high conversion rate in high yield by the presence of specific aminopyridines in hydrolyzing 2-halophenols in the presence of a copper compound catalyst and producing the catechols. CONSTITUTION:2-Halophenols are hydrolyzed in the presence of a copper compound catalyst in an alkaline aqueous solution to produce catechols such as 3-isobutenylcatechol useful as an intermediate for carbofuran (an insecticidal parent chemical). In the process, 2-aminopyridine, preferably 2-amino-4- methylpyridine or 2-amino-5-methylpyridine having a lower alkyl group at the 4 and/or 5-positions in a molar amount of 0.00001-10 times, preferably 0.0001-1 based on the copper is present in the aforementioned reaction system to industrially and advantageously afford the objective compound.
Patent JP-H044983-A (JP)
Title: Welding gun with transformer
Inventor: TSUJII HAJIME
IPC: B23K11/24
Filed: 1990-04-24
Abstract: PURPOSE:To reduce weight and size of a whole welding gun by connecting an end in the array direction of one terminal board connected with a secondary coil of each transformer with an electrode and connecting the other end in the array direction of another terminal board with the other electrode. CONSTITUTION:A first conductive plate 42 is integrally connected in the array direction with terminal boards 40a-40d of secondary coils of plural transformers 32a-32d. A second conductive plate 46 is integrally connected in the array direction with center tap terminal boards 44a-44d of the secondary coils. The transformer 32a side of the first conductive plate 42 is connected with the electrode 48a,. The transformer 32d side of the second conductive plate 46 is connected with the electrode 48b. The resistance between each transformer 32 and the electrode 48 becomes uniform and a high current can be efficiently supplied by using the transformer 32 having the same capacity. The weight and size of the whole welding gun can be reduced.
Patent JP-S62263635-A (JP)
Title: Developing device for resist
Inventor: FUJII TSUNEO
IPC: H01L21/30
Filed: 1986-05-12
Abstract: PURPOSE:To hold the temperature of chemicals at an arbitrarily set temperature with high precision by circulating a heating medium for a constant temperature into a heat medium chamber and bringing the heating medium for the constant temperature into contact with a control means. CONSTITUTION:A control means A is housed in a heat-medium chamber 30, which is connected to a generator 7 for a heating medium for a constant temperature and in which the heating medium for the constant temperature is circulated, thus bringing the heating medium for the constant temperature into contact with the control means A. The heating medium for the constant temperature is brought into contact with the control means A, thus eliminating the effect of the outside air on the control means A. Accordingly, the temperature of chemicals fed to a body to be developed W from the control means A can be controlled at a set value with high accuracy.