baber/WOPTO huggingface dataset:
Patent JP-H0816170-A (JP)
Title: Musical sound generating device
Inventor: ISHII KATSUSHI
IPC: G10L13/00
Filed: 1994-06-29
Abstract: PURPOSE:To make the contents of variation of a musical sound rich by controlling the amplitude or frequency of each formant according to a musical factor. CONSTITUTION:A formant control parameter aj(t) is weighted by weigting data WG through a multiplier 653 and put together with a formant shape signal Fj(t) or formant carrier signal Gj(t) by multiplication to perform amplitude control. The formant control parameter aj(t) and weighting data WG vary with the musical factor, etc., and then the contents of the amplitude control are also varied corresponding to the variation. The values or numbers of a formant carrier parameter omegacj(t) and a formant density parameter omegafj(t) in a formant center table which determine the frequency or number of a formant carrier signal Gj(t) vary with the musical factor, and the control contents of the frequency or number of the formant carrier signal Gj(t) are also varied corresponding to the variation.
Patent JP-S5480123-A (JP)
Title: Camera with automatic focus matching device
Inventor: IMURA TOSHINORI
IPC: G03B13/36
Filed: 1977-12-09
Abstract: PURPOSE: To provide a comera which can prohibit an unnecessary drive when the focus matching is impossible by releasing the lock of a shutter release while being interlocked with the locking action of a photographic lens paid out to the focusing position with a control signal.  
     CONSTITUTION: Range finding element 2 is energized by the voltage of electric power with the depression of release buttor 1. The lock of brake plate 9 due to electromagnet 4 and lock lever 3 is released by range finding signal via OR circuit OR resulting from output corresponding to the distance range of an object to be photographed of the above element 2. Thus, the amount of paying out the lens 11 via the brake plate 9 and the distance range signal of the element 2 are  compared in the comparator CP. The coincidence signal in the comparator CP becomes control  signal, and the lock of contact piece 21 due to electromagnetic coil 25 is released by the control  signal. The suspension of the control plate 9 due to the lock lever 15 and the lock release of  shutter first blind 18 due to the shutter release lever 16 are carried out. Therefore, when the focus  is not matched, the control signal is not produced so that the unnecessary drive of the camera is  prohibited. In addition, the warning of non-matching of the focus can be issued by utilizing the  output of the comparator CP. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06335900-A (JP)
Title: Data preparing apparatus for autocutter
Inventor: SAIKI KAZUYUKI
IPC: D06H7/22
Filed: 1993-05-27
Abstract: PURPOSE:To prepare coordinate data even in a complicated pattern in a short time by displaying a picture plane on the basis of picture image data read out by a picture image reading means and preparing automatically profile data from the picture image displayed after the correction of the picture image. CONSTITUTION:In an autocutter for cutting off a cloth or the like by heat fusion to cut out a letter or pattern from the cloth, when cut data are prepared, first 9 picture image data are read by an image scanner as a picture image reading means 11. Next, an image plane having the picture image corrected is displayed on a display means 14 and various correction are carried out by specifying the correction portions of the displayed picture image with a picture image data correction means S4. Next, the image plane is changed over to a profile scanning one and the profile data prepared automatically from the corrected displayed picture image by a profile data preparing means S7. Then, the profile portion of the displayed picture image is divided into an arcuate portion and straight portion by a coordinate data preparing means S11 to prepare the coordinate data and the obtained coordinate data are converted to cut data and stored.
Patent JP-S5852289-A (JP)
Title: 4-phenylurazol derivative, its preparation and herbicide containing the same
Inventor: NAGANO HIDEYOSHI
IPC: C07D487/04
Filed: 1981-09-19
Abstract: NEW MATERIAL:A compound of formulaI(R is 1-3C lower alkyl). EXAMPLE:4-(4-Chloro-2-fluoro-5-methoxyphenyl)-1,2-tetramethyleneurazole. USE:Herbicide: it has much more powerful herbicidal activity compared with known analogous compounds and the pre-emergence or post-emergence application of a low dose of the compound to annual and perennial weeds develops extremely high herbicidal effects. PREPARATION:The reaction between a 4-phenylurazole derivative of formula II (M is alkali metal) and a dihalobutane of formula III (X is Br, Cl) is conducted in an aprotonic polar solvent such as DMF, when necessary, with heating to give the compound of formulaI.
Patent JP-S6039513-A (JP)
Title: Detector of laser output
Inventor: TOUGOU TAKASHI
IPC: H01S3/00
Filed: 1983-08-13
Abstract: PURPOSE:To lengthen a durable span life of the titled detector by using selectively a silicon carbide having high thermal conductivity as well as electrical insulation property and heat resistivity as a substrate. CONSTITUTION:The silicon carbide used as the substrate has the electrical insulation property of >=10<13> in RT, OMEGAcm unit almost similar to many other ceramics and the thermal expansion coefft. of about 1/2 that of alumina. Especially the thermal conductivity is far superior than that of alumina, and its material quality is superior than that of metallic aluminum. A sintered body of silicon carbide (SiC) such as ''Hitaceram'', etc. manufactured by Hitachi Ltd. is favorable as a substrate.
Patent JP-S5939220-A (JP)
Inventor: YAMAGUCHI MASAO
IPC: A01G1/00
Filed: 1982-08-26
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-S6212320-A (JP)
Inventor: FUJIYOSHI SHIORI
IPC: H02G3/02
Filed: 1985-07-06
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-H022965-A (JP)
Title: Circuit for generating test-state setting signal
Inventor: KIMOTO MANABU
IPC: G06F21/79
Filed: 1988-06-15
Abstract: PURPOSE:To make the prediction of a test-state setting method difficult and to make it possible to prevent burglar reading of a ROM setting the ranges of a voltage and a time, and generating a test-state setting signal when only both ranges are satisfied. CONSTITUTION:Analog comparators 10 and 11 output a logical value '1' when comparing potentials which are imparted to the terminals are higher than reference voltages which are divided with resistors R1-R3 and output a logical value '0' when the potentials are lower. Therefore, the time when an AND gate 31 for judging whether the voltage levels which are imparted to the terminal are the test voltage or not becomes the logical value 1 is the time when the potentials which are imparted to the terminal are only within a specified range. When the signal from the gate 31 is active for a period tCK or more, an S-RFF 24 is set with the output of an AND gate 32, and a test-state setting signal 40 becomes active. When the signal is less than the period tCK, the conditions of the gate 32 are not set, and the FF 24 is not set. When the active period of the gate 31 exceeds 2tCK, the FF 24 is set once but immediately reset with an AND gate 33, and the signal 40 is not outputted.
Patent JP-H0376643-A (JP)
Title: Multilayer structure having laye formed of blend of polyphenylene ether and impact resistant polystyrene
Inventor: DEBITSUTO KAARU NIKORUSU
IPC: B32B27/08
Filed: 1990-06-08
Abstract: PURPOSE: To improve the heat resistance and the impact resistance by mutually bonding a polyphenylene ether/impact-resistant polystyrene blend layer, an ethylene-vinylalcohol copolymer layer and a polyolefin layer with a binding layer arranged between such layers. CONSTITUTION: A polyphenylene ether/impact-resistant polystyrene (PPE/HIPS) blend layer and a polyolefin layer serve as an outside layer, and an ethylene- vinylalcohol(EVOH) layer or a polyvinylidene chloride(PVDC) layer is arranged between the PPE/HIPS layer and the polyolefin layer and bonded to these layers with an appropriate binding layer to serve as an intermediate layer. In addition, the PPE/HIPS blend is manufactured by combining a rubber- modified polystyrene resin with polyphenylene ether. Thus the head resistance and the impact resistance of the multilayer structure can be enhanced.
Patent JP-H0313704-A (JP)
Title: Low nox burner
Inventor: UEDA JUNICHI
IPC: F23D14/08
Filed: 1989-06-12
Abstract: PURPOSE:To reduce the NOx generation by bending to the flame hole side the understream side of a flame holding plate which has an auxiliary flame hole disposed on both sides of a flame hole section in the downstream side of the auxiliary flame hole pressure reducing chamber and forms part of said auxiliary flame hole pressure reducing chamber, and providing air intake holes in the upstream side of the auxiliary flame hole pressure reducing chamber. CONSTITUTION:The burner main body 1 has on its top a flame hole section 3 which has a plurality of flame holes 2. The flame hole section 3 is configured in a hill or semi-cylindrical shape with a peak in the center, and the flame holes 2 are disposed in the inclined surfaces on both sides of the peak. Auxiliary mixture holes 4 are disposed lengthwise on both sides of the burner main body 1 at suitable intervals, and a flame holding plate 6 which forms the auxiliary flame hole pressure reducing chamber 5 is attached to face the sides of the burner main body 1. The upper end of the flame holding plate 6 is inwardly bent to form a horizontal section 7, and an auxiliary flame hole 8 is formed between the horizontal section 7 and the burner main body 1. Air intake holes 9 are disposed in the lower part of the flame holding plate 6 in the direction of length of the burner main body 1 at suitable intervals. This constitution allows a substantial reduction of NOx generation.
Patent JP-H10340207-A (JP)
Title: Program test system
Inventor: MITSUNAGA HISASHI
IPC: G06F11/28
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hour needed to confirm the run of all source codes by adding a test code generated by detecting a condition judgement statement from a source program to before and after the condition judgement statement and displaying a dialog box according to the test code at the time of execution. SOLUTION: A source program analyzing means 102 reads the source program out of a source program storage part 101 and analyzes it. According to the analysis result, a test code generating means 103 judges a place where the process branches, prepares test data as to a variable used for a condition judgement, and adds a code for displaying a dialog box to the source program and outputs them to a test code program storage part 104. Here, the condition judgement statement is detected in the source program to generate a test code, which is added before and after the condition judgement statement, thereby displaying the dialog box according to the test code at the time of the execution.
Patent JP-S5848444-A (JP)
Inventor: BENJIYAMIN BOOSUKII
IPC: H01R13/74
Filed: 1982-08-27
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-S6127625-A (JP)
Title: Heat treatment process and device of semiconductor wafer
Inventor: HERUMUUTO SAIYAA
IPC: H01L21/22
Filed: 1984-07-18
Abstract: PURPOSE:To feed processing gas to the processed surfaces evenly by a method wherein the processed surfaces of semiconductor wafers are inclined meeting the plane perpendicular to the longitudinal axis of a processing tube at specified angle so as to heat treat the wafers being turned almost along the perpendicular plane of the wafers as they are. CONSTITUTION:A wafer boat 6 containing multiple silicon wafers 5 inclined at specified angle and hanging from a rotary axle 11 of a beam 12 is shifted from a boat station and then the beam 12 is lowered to insert the wafer boat 6 into a processing tube 1. Next while introducing processing gas from a gas inlet 2 at the bottom of processing tube 1, the rotary axle 11 and the wafer boat 6 are turned by a driving motor 14 to perform the heat treatment process. In such a constitution, the processing gas may be fed to the processed surface of wafers 5 evenly by means of turning the inclined wafers to agitate the flow of processing gas for producing turbulent flow near the silicon wafers 5.
Patent JP-S6040008-A (JP)
Inventor: ROI SUTANREI KORINZU
IPC: A43B13/26
Filed: 1983-08-15
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-S5673541-A (JP)
Title: Production of adsorbent using oya-stone powder
Inventor: SHINOZAKI MASANORI
IPC: B01J20/16
Filed: 1979-11-19
Abstract: PURPOSE: To produce an adsorbent of outstanding base adsorption capacity inexpensively by using the adsorbent prepared by charging Oya-stone powder (tuff produced in Utsunomiya district in Japan) into an aqueous soln. of sodium neutral salt as an adsorbent and subjecting the same to low-temp. heat treatment.  
     CONSTITUTION: A suitable amount of Oya-stone powder is charged into an aqueous soln. of sodium neutral salt such as sodium chloride prepd. to 0.5W5N concn. Thence, this mixed soln. is left standing or is gently stirred under relatively low- temp. conditions of 20W105°C. Then, synthesis reaction occurs between sodium salt and Oya-stone; therefore, after the end of reaction, the Oya-stone powder is filtered out or is centrifugally separated. After the separation, it is heated or air cooled, whereby the adsorbent is obtd. This adsorbent is outstanding in chlorine adsorption capacity of ammonia ions etc. and nevertheless it is economical because the raw material for this is readily available. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5939127-A (JP)
Title: Maximum output limit circuit of automatic control transmitter
Inventor: TAKEUCHI NORIO
IPC: H04B1/04
Filed: 1982-08-30
Abstract: PURPOSE:To prevent a final stage power transistor (TR) from being damaged at the start of a transmitter, by detecting an output of the final state output TR and limiting the over excitation of the final stage TR with an output difference between a detected voltage and a reference voltage. CONSTITUTION:An advancing wave output of the final stage output TR6 of an automatic control transmitter is detected at a pickup 13 and a voltage V0 detected at a diode D1 is inputted to an automatic high frequency power control APC comparison circuit 11. The V0 is compared with a reference voltage V1 adjusting a constant voltage EIN with a variable resistor R1 at the circuit 11 and the difference voltage controls an output limit circuit 12. Since no detected output due to the D1 exists just after the start of transmission, although the difference voltage of the circuit 11 is high and a TRQ2 of the circuit 12 is conductive at the saturated current, an output voltage E0 of the TRQ1 is decreased to a value smaller than the voltage EIN with the base voltage of a TRQ3, the over exitation of an amplifier 5 at the exciting stage is limited, the damage of the TR6 is prevented and the output set value at normal operation is controlled.
Patent JP-S6129232-A (JP)
Title: Data encipherment transmission system
Inventor: SHIMOZAKA TOSHIAKI
IPC: H04L9/00
Filed: 1984-07-20
Abstract: PURPOSE:To secure the safety of data and to improve the data transmission efficiency by compressing the transmission data by a compression table, enciphering the compression table to transmit it together with the data and decoding the enciphered compression table at the reception side to restore the compressed data. CONSTITUTION:An analyzer 1 analyzes the character emerging frequency of the transmission data, and a compression table device 2 produces and stores a compression table suited to the compression processing of data based on the result of analysis of the analyzer 1. This compression table is enciphered by an enciphering device 3 and sent to a circuit 6 through a circuit controller 5. While a compressing device 4 compressed the compression data via the compression table of the device 2 and sends it to the circuit 6 through the controller 5 after the enciphered compression table. At the reception side, a circuit controller 7 decodes the enciphered compression table in the reception data through a decoder 8 to obtain a compression table. This table is stored to a compression table device 9. Then the compressed data is restored to the original data by a restoring device 10 by means of the compression table sent from the device 9.
Patent JP-S63313958-A (JP)
Title: Contact image sensor unit device
Inventor: NIKAIDO YOSHIHISA
IPC: H01L23/02
Filed: 1987-06-16
Abstract: PURPOSE:To package the titled device on one sheet of printed circuit board by applying both front and rear surfaces of the printed circuit board with resist ink that shields light, and disposing the board outside a light shielding cover that covers an original reading sensor part. CONSTITUTION:On both front and rear surfaces of the printed circuit board 12, the resist ink that shield light, for instance, black in color is uniformly applied. Hence the incidence of external light from the printed circuit board 12 to the sensor part 11 can be shielded. The sensor part 11 and the board 12 are disposed in a recessed part 13a provided on the upper surface of a base 13. The light shielding cover 16, Since it only needs to cover the sensor part 11 and not the board 12, whole of the shielding cover can be miniaturized. Also, since the board 12 is not covered by the cover 16, electrical parts do not need to be divided in a block of themselves that are adjusted and in another of themselves that are not adjusted as in a conventional case, and this means that they can be packaged necessarily on the printed circuit board 12.
Patent JP-H0463712-A (JP)
Title: Suspension for vehicle
Inventor: UCHIDA HIROSHI
IPC: B60G17/015
Filed: 1990-06-07
Abstract: PURPOSE:To improve a vehicle in comfort and control stability with a simple structure by changing the first mode in which expanded damping proferty is defined as high damping property and compressed damping property is defined as low damping property and the second mode in which the respective properties are done in an opposite way in accordance with absolute speed above spring. CONSTITUTION:Each of shock absorbers which damp up-and-down movement of respective wheels has expanded damping property and compressed damping property changeable independently into two high and low levels through a built-in actuator 30 (30a-30d). Each actuator 30 is controlled by a control unit 8 to which output signals are input from acceleration sensors 11-14 and other types of sensors 15-18 in respective wheels. In this case, the first mode in which the expanded damping property is defined as high damping property and the compressed damping property is defined as low damping property and the second mode in which the expanded damping property is defined as low damping property and the compressed damping property is defined as high damping property are set to select the first mode when the absolute speed above spring is upward at a positive value and the second mode when it is downward at a negative value, respectively.
Patent JP-S5850120-A (JP)
Title: Manufacture of heat exchanger tube with corrugated fin
Inventor: YAMAMOTO HIROSUKE
IPC: B21C37/22
Filed: 1981-09-22
Abstract: PURPOSE:To efficiently manufacture a heat exchanger tube provided with corrugated fins, by continuously fixing corrugated fins formed from band-materials to respective flat surfaces of both sides of a flat tube. CONSTITUTION:Band-materials are supplied from respective supplying devices 1, and are formed into fins having prescribed fins heights and fin pitches respectively by fin forming devices 2. A part 12a of the fin, coated with flux in a flux tank 3, is made into contact with the surface of brazing filler metal in a brazing material tank 4 to stick the brazing filler metal onto the part 12a. A tube 11 fed by a feeding device 5 is coated with flux by a flux coating device 6 and is passed through a heating device 7, in a state of pressing a fin 12 against a prescribed position of the pipe 11 by a pressing device, to be heated to the temperature >= a melting point of the brazing filler metal, thereby brazing the fin 12 to the pipe 11 with the metal molten in the heater 7. Next, the tube 11 with the fin 12 is washed in a washing device 8 and then cut off into a proper length.
Patent JP-S5955899-A (JP)
Inventor: BUREDO RII DEIRU ANDAASON
IPC: A61K31/57
Filed: 1983-08-18
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-H0313859-A (JP)
Title: Method for measuring compressive strength of concrete using ultrasonic wave
Inventor: KURAMOCHI MITSUGI
IPC: G01N29/00
Filed: 1989-06-13
Abstract: PURPOSE:To improve the accuracy of estimation for the propagation characteristics of ultrasonic wave in concrete and the compressive strength of the concrete by obtaining longitudinal-wave amplitude, longitudinal-wave sound speed, received frequency of longitudinal wave, transverse-wave amplitude, transverse-wave sound speed and received frequency of transverse wave of received ultrasonic wave pulses, and estimating the compressive strength based on said six kinds of the ultrasonic wave data. CONSTITUTION:Ultrasonic wave pulses are transmitted from a probe 2, transmitted through a contact medium 4, concrete 1 and a contact medium 5 and received with a probe 3 which is a receiver. The received wave is displayed on an oscilloscope 6. The positions of the probes 2 and 3, the transmitted frequency and the like are adjusted so that the amplitude of the transmitted pulse on the oscilloscope 6 becomes the maximum amplitude. Thus, the ultrasonic wave suitable for the quality of the concrete 1 can be transmitted. Propagating speeds, received frequencies and transmitted-pulse amplitudes are obtained for the longitudinal wave and the transverse waves, respectively. The compressive strength is estimated by using said six kinds of the ultrasonic wave data.
Patent JP-S6151560-A (JP)
Title: Phase adjusting array device
Inventor: URURITSUHI ZAUGEON
IPC: G10K11/34
Filed: 1985-07-08
Abstract: Phased-array apparatus has a number of ultrasonic transducer elements (E1 to E64) to which are associated delay line elements (M1, T1 to M64, T64, W1-1, W1-2, N1 to W16-1, W16-2, N16; W1 to W16; VL1 to VL64, VR1 to VR16) to provide reception. In order that the control angle may be adjusted with high accuracy, according to the inventive principles delay line elements are provided for the received signals with a short and with a long delay, and several adjacent channels are combined for signal processing. Due to this arrangement, economical constructions of embodiments of the invention are realized.
Patent JP-S5851315-A (JP)
Title: Digital processor for quantity of alternating-current electricity
Inventor: KOBAYASHI TOMOAKI
IPC: G01R19/25
Filed: 1981-09-22
Abstract: PURPOSE:To perform digital processing which does not exert much influence upon variation in system frequency by obtaining a prescribed odd number of sampled values of the quantity of electricity or more and finding their sum of squares, and utilizing the mean value. CONSTITUTION:An even number of >=4 sampled values of the quantity of electricity of a system at intervals of time which is one-fourth as long as cycles for a rated frequency, and the mean value of the sum of squares of those sampled values is found. Namely, an AC input value (i) is passed through an analog filter 1 for a countermeasure to a return error and then sampled by a sample holding circuit 2 at prescribed cycles. Then, the obtained value is converted by an analog-digital converter 3 into a digital value, which is inputted to the input circuit 4 of a computer. Then, this digital information is used to perform arithmetic processing circuit 5, and the result is outputted through the output circuit 6. A  control circuit 7 is a circuit for controlling respective circuits.
Patent JP-S5940870-A (JP)
Inventor: KIKUCHI GENZOU
IPC: A62B1/10
Filed: 1982-08-31
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。