baber/WOPTO huggingface dataset:
Patent JP-H03190715-A (JP)
Title: Biaxial extruder
Inventor: MIZUGUCHI HIDEKI
IPC: B29C47/40
Filed: 1989-12-21
Abstract: PURPOSE:To improve extrusion capacity by forming a cross section orthogonal to the axis of a biaxial hole in an oval shape. CONSTITUTION:Each section of split barrels except a split barrel at a final terminal is all formed in an oval shape shown in the figure in cross sections orthogonal to the axis of a biaxial hole 3, and only the cross sectional section of the final split barrel is formed in a 8-shape. Consequently, the cross sections of each split barrel except the final split barrel are formed in slot shapes with parallel two surface sections, and V-shaped sections including points B, D shown in vertual lines are notched to the biaxial hole 3. As a result, the sectional area of the biaxial hole 3 can be made larger than one having the 8-shaped cross section by approximately ten or twenty %. Accordingly, space volume formed by a pair of screws 4, 5 is increased, thus augmenting an extrusion quantity.
Patent JP-H11167346-A (JP)
Title: Thermosensitive sealing label
Inventor: TAKAGI TAKASHI
IPC: B32B27/10
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive sealing label which is not only less deteriorated in the label itself over aging but is stable enough to be hardly affected by the object to be packaged and is not tacky adhesive at the room temp. SOLUTION: This thermosensitive sealing label consists of a laminate formed constituted by forming a thermosensitive varnish layer 3 on the synthetic paper 1 surface of a label base material formed by laminating synthetic paper 1 and a synthetic resin film 2. The synthetic paper 1 is preferably produced by film process production and in this case, high unsealing strength is obtd. even if the absorption quantity at the time of coating the thermosensitive varnish is small.
Patent JP-H04199665-A (JP)
Title: Method of cutting lead of semiconductor device
Inventor: KOMIYAMA TADASHI
IPC: H01L23/50
Filed: 1990-11-29
Abstract: PURPOSE:To enable molten material to protrude hardly to the vicinity of the blowout part of a lead by a method wherein a part of the lead to be cut is formed thinner than its other part before a tie bar which links the leads together is cut and the leads and a frame are blown out. CONSTITUTION:A blowout part 25 of a lead is formed thinner than the other part as compressed into the shape of the tip of a lead pre-processing punch 19 provided to a lead pre-processing die 18. Therefore, at cutting by fusion, even if the molten material protrudes to the periphery of the blowout part 25, it hardly becomes thicker than the lead, in result the molten material protrudes little in the thicknesswise direction of the lead at the blowout part 25. By this setup, in a forming process by a forming die, a lead is less deformed, because a molten material protrudes little.
Patent JP-H01171330-A (JP)
Title: Phase synthesizer
Inventor: ITO YOSHIO
IPC: H04B7/02
Filed: 1987-12-25
Abstract: PURPOSE:To reduce a thermal noise level after synthesis by detecting a level difference of two sub signals and giving an attenuation in response to the level difference to one of master signals. CONSTITUTION:A signal given to input terminals 1T, 2T is branched into two by branching circuits 1, 2, the master signal with a higher input level is sent as it is to a synthesizer 14 via variable attenuators 12, 13 and a master signal with a low input level is subject to attenuation by the level difference of the input signal by the variable attenuators 12, 13 and the result is sent to the synthesizer 14. The variable attenuators 12, 13 are controlled by control circuits 10, 11, in which the amplification factor of level difference amplifiers 8, 9 receiving a control voltage of a 1st and 2nd automatic gain control circuits 5, 6 and the attenuation of the variable attenuators 12, 13 receiving the output of the amplifiers are controlled to be the same as the input level difference.
Patent JP-H02177299-A (JP)
Title: Power circuit for flash device having no feedback winding
Inventor: YAMADA MASANORI
IPC: H02M3/28
Filed: 1988-12-28
Abstract: PURPOSE:To maintain main capacitor voltage constant at all times by dropping the charge voltage of the secondary side of an oscillating transformer to the predetermined voltage level while the drop of main capacitor charge voltage is small. CONSTITUTION:When the voltage of a main capacitor C2 reaches the resistance values of resistors R5 and R6 or the values predetermined by the Zener voltage of Zener diode ZD1, the current of the Zener diode ZD1 flows to a transistor TRT1, another transistor TRT2 is turned off and the voltage of the capacitor C2 drops. As a result, the current of the Zener diode ZD1 disappears and another transistor TRT3 is turned on, thereby causing a collector current flow to the transistor TRT2. The capacity of an auxiliary capacitor C1 is small and a resistor R4 has a time constant determined by the capacitor C1. The voltage of the capacitor C1 drops to the predetermined value faster than the voltage of the capacitor C2. Then, the emitter current of the transistor TRT3 flows via the secondary winding and a diode D1, thereby causing the start of step up circuit operation. Furthermore, the voltage of the capacitor C1 is discharged and the voltage of te capacitor C2 is thereby kept almost constant.
Patent JP-H05164926-A (JP)
Title: Optical branching and coupling unit
Inventor: YUI MASARU
IPC: G02B6/122
Filed: 1991-12-16
Abstract: PURPOSE:To provide an optical branching and coupling unit which has a desired branching or coupling ratio. CONSTITUTION:Waveguides 4 and 14 which constitute a directional coupler are formed by diffusing metal on a dielectric substrate. Bent part areas are present on both sides of the optical coupling part of the directional coupler. A couple of electrodes 6 and 16 are formed in a low-refractive-index area between a couple of waveguide parts 4a and 14a in one of the bent part areas. A constant voltage source is connected to those electrodes 6 and 16. This optical branching and coupling unit produces an electric field between the waveguide parts 4a and 14a by the electrodes 6 and 16 to decrease the refractive index of this area, so the light confinement effect in the waveguide part areas 4a and 14a can be increased. Consequently, optical coupling between the couple of waveguide parts 4a and 14a can be prevented and the optical branching and coupling unit which has the branching or coupling ratio as designed is provided.
Patent JP-H03191224-A (JP)
Title: Inspection control device for hot water feeding device
Inventor: INARI TAMIKAZU
IPC: F24D17/00
Filed: 1989-12-20
Abstract: PURPOSE:To identify whether condition is good or not through an operator by a method wherein a control device can be selected between a normal mode and an inspection mode and each of the component devices such as an electric mixing valve or an operating switch or the like is automatically checked in response to a procedure set to the inspection mode. CONSTITUTION:As an inspection program is operated, after a timer is reset for about 10 seconds, then a flag is discriminated for its set or non-set for one second. In the case that the set state is found, all the display devices 16b of the remote operating device 16 are lit so as to confirm if the displaying devices 16b not lit are present due to a line breakage. In turn, in the case that the flag is not set for one second, all the display devices 16b of the remote operating device 16 are turned off so as to identify whether the display devices 16b of the remote operating device 16 are present or not. Alarm devices 16c of the remote operating device 16 are operated so as to identify whether the alarm device 16c not operated due to the line breakage is present or not. A degree of opening of a valve is adjusted through the driving motor 9 in such a direction as one in which the hot water temperature of the mixed hot water from the electrical mixing valve 8 is increased. As a result, the temperature sensor 11 may detect if the hot water temperature is increased by more than 45 deg.C.
Patent JP-H07188044-A (JP)
Title: Production of composition having anti-active-oxygen function
Inventor: WATANABE HAJIME
IPC: A61K8/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a process for producing the subject composition having anti-active-oxygen function useful for the treatment and prophylaxis of various kinds of diseases while reducing the odor and color of the composition without lowering the function. CONSTITUTION:This process for producing a composition having anti-active- oxygen function comprises the processes of parching seeds of a plant and/or embryo buds, subjecting them to fermentation treatment, mixing the treated material with vegetable oil and/or seeds of plant, extracting the mixture with a polar solvent, washing the extract with a non-polar solvent and treating the washed extract with active carbon.
Patent JP-H02266487-A (JP)
Title: Postagemeter
Inventor: NANETSUTO BURAUN
IPC: G11C11/00
Filed: 1989-12-21
Abstract: PURPOSE: To calculate postage in real time by calculating postage calculation data from postage calculation data stored in first plural buffers and printing counter data stored in second plural buffers. CONSTITUTION: In addition to including postage calculating information, each buffer within a postage data storage includes a pointer with respect to a buffer within a circulating-type data storage with in E<2> 2PROM106. Desirably, the word length of this circulating-type data storage is at least 2000 byte and consists of a 2-byte buffer, and each buffer include a redundant counter, which is increased wherever a printing cycle is generated. In addition, the present value of the register of the postage meter 10 is not always read out directly from E<2> PROM106. Then the contents of the register of the postage meter is calculated by using data from within a postage calculation storage and a printing counter storage within E<2> PROM106. Thereby postage is calculated in real time.
Patent JP-H01171179-A (JP)
Title: Magnetic disk device
Inventor: KISO MATAICHIRO
IPC: G11B25/04
Filed: 1987-12-25
Abstract: PURPOSE:To adjust a magnetic head in its position via an actuator in its posture by disposing plural spacers, which are different in coefft. of expansion, between the actuator and a base. CONSTITUTION:For example, two spacers inserted between the base 1 and thin type table 5 with an interval are composed of such materials that the inside spacer 8a is larger in terms of coefft. of expansion than the outside spacer 8b. Even when the temperatures of the base 1, a spindle motor 2, the actuator 4 and the thin type table 51 rise to cause the base 1 to be thermally deformed, the expansion of the spacer 8a is large, while the expansion of the spacer 8b is small, so that the posture of the actuator 4 which has been inclined on the left side becomes approximately the same posture as before the thermal deformation, and hence all magnetic heads 6 are situated on the same radius of a disk. By this method, all magnetic heads 6 are in approximately the same position relative to a track, thus performing the read and write of information faithfully.
Patent JP-H11166407-A (JP)
Title: Variable valve device
Inventor: UEHARA TAKEO
IPC: F01L1/24
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve device which can change a valve lift amount and valve timing freely and has a practical structure. SOLUTION: A first inner piston 7 is fitted to a second cylinder 6 which is provided on one end part of an outer piston 5 fitted displaceably through an axis direction in a first cylinder 4, and a second inner piston 14 is fitted in a third cylinder 12 which is provided on the other end part. A pressure oil is sent to one of the second cylinder 6 or the third cylinder 12 by a switching valve 18 so as to open the other to the atmosphere. A cam profile in either a first cam 2 or a second cam 3 is transmitted to a push rod 9 according to the switching valve 18 switching.
Patent JP-H06179281-A (JP)
Title: Electrophotographic printer
Inventor: HIROTA MITSUHIRO
IPC: B65H5/00
Filed: 1992-12-14
Abstract: PURPOSE:To facilitate the cleaning work of a feed part and to reduce the load of an operator by operating a paper feed and cleaning part when the count value of a paper feed counter reaches a predetermined value and subjecting a definite quantity of paper to blank printing. CONSTITUTION:A paper feed counter 6 increases its count value each time the printing of one page is performed and the count value is displayed on a counter display part 8. When the count value of the paper feed counter 6 reaches a predetermined value, the data thereof is sent out to a paper feed and cleaning part 7. The paper feed and cleaning part 7 receiving the data from the counter display part 8 sends out ten blank papers to a printing part 10 and a stacker part 15. A printing operation mechanism part 9 and the printing part 10 receive the command from the paper feed and cleaning part 7 to execute printing operation and the stacker part 15 operates a classifying part 16 to eject papers subjected to blank printing to a sample tray. Since the respective parts of a feed part 13 are cleaned by the blank paper printing operation, it becomes unnecessary that an operator interrupts printing work to perform cleaning work.
Patent JP-H02178827-A (JP)
Title: Business form output control system
Inventor: MIYAJIMA TOMOKO
IPC: G06F3/12
Filed: 1988-12-29
Abstract: PURPOSE:To improve the general usefulness of a program by inputting an output device name described in a job control language to generate a business form record, which can be outputted to the designated output device, at the time of executing the program. CONSTITUTION:An execution routine of a business form output instruction consists of an output device name input means 1, a function record converting means 2, a business form record generating means 3, an output device name storage area 4, an output device-function code correspondence table 5, a business form output format table 6, printing data 7, and a business form record 8. The business form output format described in the program by a user is expressed with the classification of a function code independent of the output device from which the business form is outputted, and the output device name described in the job control language is inputted at the time of executing the program to generate the form record 8 which can be outputted to the designated output device. Thus, the user can change the output device of the output destination of the form without user's redescription of the program at the time of executing the program, and the general usefulness of the program is improved.
Patent JP-H08167901-A (JP)
Title: Network simulation system
Inventor: YOSHIDA ARATA
IPC: H04L12/70
Filed: 1994-12-15
Abstract: PURPOSE: To reproduce traffic on a network accurately by allowing a packet publication program to reference a definition file so as to publicate a packet. CONSTITUTION: In a file transfer routine 13, a time printing program 2 is transferred to another host and the program 2 is started in a program kick routine 12. The program 2 writes a transfer start time to a definition file 3 and in the file transfer routine 13, the packet publication program 1 and the definition file 3 are transferred to another host. The program 2 writes an arrival time to the definition file 3, calculates an adjustment time being a time difference of hardware timers between the hosts by taking a difference between the transmission start time and the arrival time written in the definition file 3 into account, and the program 2 writes the adjustment time to the definition file 3. Each host in a timer routine 14 and a packet publication slave process 15 publicates a packet by referencing the definition file 3.
Patent JP-2000164099-A (JP)
Title: High frequency relay
Inventor: TAGUCHI TOMOHIRO
IPC: H01H50/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency relay having stable high-frequency characteristics. SOLUTION: That surface of a base 10 confronting a shield plate 11 is provided with a hole 10a as a sump for a brazing filler material 50 consisting of cream solder. The hole 10a is located between earth terminals 14 adjoining in the longitudinal direction of the base 10 and between terminal pins (stationary terminal) 12a-12c and the earth terminals 14 adjacent thereto. To attach the shield plate 11 to the base 10, brazing filler material 50 in an amount greater than the capacity of the hole 10a is applied to the hole 10a, and the shield plate 11 is laid on the base 10 and the tips 14a of the earth terminals 14 are caulked, and then the brazing filler material 50 is left hardening.
Patent JP-2000157119-A (JP)
Title: Double bearing reel
Inventor: NODA HIDEO
IPC: A01K89/015
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing reel facilitating the return of the engaging concave-convex portion of the clutch mechanism of the double bearing reel from a disengaged state to an engaged state. SOLUTION: This double bearing reel is provided with a clutch mechanism wherein engaging concave-convex portions formed on the surface of a spool and the faced surface of a pinion cylinder 12 driven and connected to a handle, respectively, are engaged or disengaged with each other by the movement of the pinion cylinder 12 toward the rotation axis A of the spool. The engaging concave portion 13a among the engaging concave-convex portions is disposed on the spool, and an inclined surface 18 gradually approaching from the side surface of the engaging concave portion 13a to the side of the spool in the positive rotation direction B of the spool is formed on the pinion side end surface of the engaging concave portion 13a.  The engaging convex portion 13b among the engaging concave-convex portions is disposed on the pinion cylinder 12, and a curved surface 19 is formed at the spool side-directed projected tip of the engaging convex portion 13b.
Patent JP-H01173050-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1987-12-28
Abstract: PURPOSE:To enhance the photosensitive on long wavelength and short wavelength sides by laminating a photoconductive amorphous a-Si layer and photoconductive SiC layer, specifying the atomic ratio, thickness and group IIIa element content of the a-SiC layer to a prescribed range, and decreasing the content of said element from a substrate to the surface of a photosensitive body in the layer thickness direction. CONSTITUTION:The photoconductive a-Si layer 6 and the photoconductive a-SiC layer 7 are successively laminated on the conductive substrate 5. The a-SiC layer 7 is so formed that the atomic ratio of the Si element and C element is within a 0.01<=x<=0.5 range in x value of Si(1-x)Cx. The thickness of the layer 7 is set in a 0.05-5mum range to absorb the short wavelength side of the incident light in the layer 7. The light on the long wavelength side past the layer 7 is absorbed by the layer 6 so that the photosensitivity on both the short wavelength side and long wavelength side is enhanced. Further, the layer region contg. 0.5-100ppm group IIIa element of the periodic table is formed on the layer 7 and the content thereof is gradually decreased from the substrate toward the photosensitive body, by which the electrostatic chargeability is greatly enhanced.
Patent JP-H07184749-A (JP)
Title: Air massage device
Inventor: KAMEI MASARU
IPC: A61H7/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an air massage device which can carry out a number of times of expansion and contraction in a short time and can carry out the effective pressing at a meridian point. CONSTITUTION:This air mat massage device A carries out massage by expanding and contracting air bags 18a-18h by supplying and discharging air from the air bags 18a-18h installed on the human body contact surfaces 10a-10c of a mat body 10, by the air supply and air discharge operations of an air supply/discharge device 20. At this time, the air supply/discharge device discharges a certain quantity of air after the air supply to the air bags 18a-18h for a certain time, and then suspends the air discharge before the air discharge of all the quantity is carried out, and then carries out air supply again.
Patent JP-H0841031-A (JP)
Title: Substituted 1-arylpyrazole
Inventor: STETTER JOERG
IPC: C07D231/38
Filed: 1994-12-19
Abstract: 1-(Phenyl or pyridyl)-4-(trifluoroethylthio, -sulfinyl or -sulfonyl)-pyrazole derivatives (I) are new. Pyrazole derivatives of formula (I) are new. R1 = H, CN, 1-6C alkyl, (1-4C) alkoxy-(1-4C) alkyl, 1-4C haloalkyl or cyano-(1-2C) alkyl; R2 = trifluoroethyl; R3 = H, NH2, halo, -NHCOR4, -N=C(R5)-NR5R6, 1H-pyrrol-1-yl, -N=CR5R6 or -N=C(R5)-OR7; R4 = 1-6C alkyl (optionally substituted by 1-3 halo), (1-6C) alkoxy-(1-6C) alkyl or phenyl (optionally mono-, di- or trisubstituted); R5 = H or 1-6C alkyl; R6 = H, 1-6C alkyl or phenyl (optionally mono-, di- or trisubstituted); or CR5R6 = optionally substituted pyridyl; R7 = 1-6C alkyl; Ar = phenyl or pyridyl (both optionally substituted by 1-3 of halo, 1-6C haloalkyl, 1-6C haloalkylthio, 1-6C haloalkoxy, alkoxy, hydrazino, di-(1-6C alkyl)-hydrazino, NH2, 1-6C mono- or diaminoalkyl, 1-6C iminoalkyl, CN, 1-6C alkylthio or -CONR9R10); R9, R10 = H or alkyl; and n = 0-2. AN Independent claim is also included for the preparation of (I).
Patent JP-H02179071-A (JP)
Title: Picture compressor
Inventor: NAKATANI DAISUKE
IPC: G06T9/00
Filed: 1988-12-28
Abstract: PURPOSE:To attain efficient and high speed compression by rearranging binary picture data and coding the data while sectioning it in the unit of prescribed bits. CONSTITUTION:Conversion data converted by a data conversion table 33 corresponding to an address are rearranged in the unit of bytes as rearranged data ND in the order of the address converted by an address conversion table 35 of a rearrangement device 3. The rearranged data is coded by a 5-bit code whose head has bit 0. When 0s or 1s are consecutive, the value after the end of the consecution after 100 or 101 is written in n-bit and the entire data is coded, and when the remaining picture is consecutive 0s or 1s, the data is coded by using an end code 100 or 111.
Patent JP-H07200869-A (JP)
Title: Alpha blending arithmetic unit
Inventor: WADA YASUHIRO
IPC: G06T15/00
Filed: 1993-12-28
Abstract: PURPOSE:To perform an alpha blending operation at a high speed by means of a simple logic circuit and also to improve the speed of drawing an object. CONSTITUTION:The multiplication/division devices 12 and 13 consist of the devices that shift the bits and control the output in order to perform both multiplication and division at a time, the device 12 performs the multiplication of both input data of the current color data and the value obtained by subtracting the alpha value from 255 and the division of 255 at a time. The device 13 performs simultaneously the multiplication of both input data of the source color data and the alpha value and the division of 255. By adding together these outputs, an alpha blending operation is carried out.
Patent JP-2001155555-A (JP)
Title: Fire-proof shield cable
Inventor: KASHIMURA HITOSHI
IPC: H01B7/295
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof shield cable having a high shielding effect preventing the production of carbide even under a high temperature like in fire, and exercising high fire-resistance. SOLUTION: In this fire-proof shield cable where a shield tape layer is wound on a round cable core obtained by twisting plural insulating wires with an inclusion, and a sheath layer is formed on the shield tape layer, the shield tape layer is an overlap wound shield tape layer, and the inclusion is an oxygen generating substance-admixed inclusion.