baber/WOPTO huggingface dataset:
Patent JP-S61214951-A (JP)
Title: Working-position indexing apparatus for machine tool
Inventor: KANETANI MASAHARU
IPC: B23Q15/26
Filed: 1985-03-19
Abstract: PURPOSE:To avoid the need of setting the position relation for a robot to hold a work by obtaining the relation between the working standard position and the position dividing for a main shaft at present by a measuring apparatus and automatically shifting the angular original point in pisition-dividing the main shaft. CONSTITUTION:The original point of a machine is set Om, the center of a main shaft is set (o), and the set width on the drawing of the rib Ld of a work W is set t0, and a touch sensor TS equipped with a probe having a dimeter (d) is installed onto a tool rest. The touch sensor TS is allowed to contact with one edge part and the other edge part of the rib Ld, and the coordinate values X1 and X2 of the sensor are obtained from the original point Om of the machine. Therefore, the transfer angle thetad from the original point of C-axis (angular divided shaft of main shaft) is obtained. The transfer angle thetad and the angle theta1 at present from the angular original point are added, and the angular original point of a main-shaft position dividing apparatus is automatically shifted. A plurality of holes H on a work W are orientation-executed in sequence from the shifted angular original point, and automatic boring is performed. Therefore, the need for a robot to set the relation of position for holding the work is avoided.
Patent JP-H11248463-A (JP)
Title: Piezoelectric oscillator for piezoelectric oscillation gyro
Inventor: ISHIKAWA HISAHIRO
IPC: G01C19/5698
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator for a piezoelectric oscillation gyro with excellent gyro characteristics, in which a quality factor Q can be prevented from being deteriorated at the time of adjusting a capacity by the trimming of each electrode without losing a merit as an energy containment type. SOLUTION: One electrode 11 for driving and two electrodes 12 and 13 for detection are formed at an almost central part of one main face in a piezoelectric board 10 made of a ceramic mono-crystal in this piezoelectric oscillator 1. The electrodes 12 and 13 for detection are arranged symmetrical to an excitation oscillating direction generated by the electrode 11 for driving, and a parallel electric field excitation type energy containment mode having a polarized area E forming polarization axial components in a thickness direction at an almost central part is used.  Additional capacities 31 and 32 are constituted in a non- polarized area between the electrode 11 for driving and the electrodes 12 and 13 for detection other than the polarized area E on one main face of the piezoelectric board 10, and an additional capacity 33 is constituted in the non-polarized area between the electrodes 12 and 13 for detection and a ground terminal.
Patent JP-H07243855-A (JP)
Title: Light projector of visible beams
Inventor: KITAJIMA EIICHI
IPC: G01C15/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide the light projector of visible beams which has a short stationary time of a pendulum body and a high perpendicular accuracy. CONSTITUTION:When a pendulum body 2 vibrates and a lid 11 formed by a non-magnetic metal provided at the pendulum body 2 crosses the magnetic field of a magnet 7 provided at the pendulum body 1, a vibration attenuation operation operates on the lid 11 and hence the pendulum body 2 stands still in the gravitational direction. Also, when the pendulum body 2 is inclined by a specific angle or larger from a reference position, a laser diode 11 blinks to report to a worker. Further, an inclination compensation device for further compensating a fine inclination within a range where the inclination is compensated by the pendulum body 2 is provided at the pendulum body 2 to obtain a higher perpendicular accuracy.
Patent JP-H04290714-A (JP)
Title: Molding method of molded object with hole
Inventor: KAWASAKI AKIYOSHI
IPC: B29C45/26
Filed: 1991-03-20
Abstract: PURPOSE:To remove the decrease of the strength of a molded object due to the occurrence of weld line, when the molded object with a hole is molded by injection molding or transfer molding. CONSTITUTION:In the injection molding of phenol resin, molding space 4 is successively filled with the molten resin injected from a gate 3, and after the position molding a hole has been filled with molten resin, a pin 5 is projected into the molding space 4. Then the residual volume of the molding space which is not filled with molten resin is 5%, and the molten resin displaced by the projected pin compensates for said residual vaolume of 5%. Since after the pin 5 has been projected into the molding space, the whole molding space is filled with molten resin and the flow of molten resin does not occur, teh occurrence of weld line is suppressed.
Patent JP-H03258356-A (JP)
Title: Electric type air cleaner
Inventor: INUI HIROFUMI
IPC: B03C3/14
Filed: 1990-03-07
Abstract: PURPOSE:To announce the replacement time of a filter for dust collection by an information means by detecting spark discharge with a detection means thereof when spark discharge is caused in dust collected on the filter for dust collection and informing this signal to the information means. CONSTITUTION:A discharge electrode 11 is connected to a high voltage output means 10 for outputting high voltage to perform electric precipitation. A filter 12 for dust collection is provided while holding the discharge space between the discharge electrode 11 and this filter 12. When dust is collected on the filter 12, spark discharge caused between the filter 12 and the discharge electrode 11 is detected by a spark discharge detecting means 13. An information means 14 announces a replacement time of the filter 12 by a signal sent from the spark discharge detecting means 30. As a result, the safe electric type air cleaner is constituted.
Patent JP-H02234414-A (JP)
Title: Method of detecting difference in position of mask and wafer
Inventor: TANAKA RYOJI
IPC: H01L21/027
Filed: 1989-03-07
Abstract: PURPOSE:To prevent diffraction light intensity from being largely influenced by fine fluctuation of a gap to enable stable detection of difference in position of a mask and a wafer by a method wherein the vicinity of a linear diffraction grid of a wafer mark is processed to be uneven. CONSTITUTION:When laser beam 6 is irradiated to a linear Fresnel zone plate(LFZP) 3, the laser beam 6 forms a spot on a wafer 2 surface where it is focused. At this time the beam is irradiated from a vertical direction in the vicinity of zero-order light which passed through the LFZP 3 and reflected diffraction light on the rear of the LFZP 3, but since diffraction light 5 has been formed in the vicinity of the linear diffraction grid 4, little zero-order reflected light is generated and the reflected light may not pass through the LFZP 3 again. Therefore without multiple interference generated between a mask 1 and a wafer 2 due to reflection diffraction light intensity slowly changed with respect to fluctuation in a gap between the mask 1 and the wafer 2. Stable detection of difference in positions can thus be performed.
Patent JP-S59187546-A (JP)
Inventor: NARUSE HARUHIKO
IPC: B65D25/56
Filed: 1983-03-30
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-S63222127-A (JP)
Title: Perhydroindane derivative, production thereof and fluid for traction drive
Inventor: ABE KAZUAKI
IPC: C07C67/00
Filed: 1987-03-11
Abstract: NEW MATERIAL:A perhydroindane derivative shown by formula I (R<1>-R<4>, R<8> and R<9> are 1-4C alkyl; R<5>-R<7> are 1-4C alkyl; m and n are 0-4 integer). EXAMPLE:1,3,3,3',3'-Pentamethyl-bishydrindanylmethane. USE:A fluid for traction drive showing an extremely high traction coefficient in a whole use temperature range from low temperature to high temperature. Further a base for heating medium or for rust prevention or electrical insulating oil. PREPARATION:An alkylbenzene and/or benzene containing 1-5C alkyl group is reacted with a vinyl ketone derivative in the presence of an acidic catalyst to give a compound shown by formula II, which is then brought into contact with hydrogen in the presence of a halogenating agent to give a compound shown by formula I.
Patent JP-S60198837-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMATA IKUO
IPC: H01L23/28
Filed: 1984-03-23
Abstract: PURPOSE:To enhance moisture proof propety of a semiconductor device by a method wherein after the outside lead-out electrode of the semiconductor device mounted on a lead frame is bonded to the lead frame using a wire, the exposing surface of the electrode is covered with a passivation film formed according to the photo CVD method. CONSTITUTION:An SiO2 film 2 and a PSG film 3 are laminated to be adhered on the surface of a semiconductor substrate 1 finished with diffusion, and the substrate 1 is divided into pellets using a dicing saw. Then a bonding pad 4 for outside lead-out electrode is provided on the film 3 to be surrounded with a cover film 5, and the back of the substrate 1 is fixed to a lead frame 7 through an eutectic alloy 8 of the substrate 1 and gold. After then, a bonding wire 9 is bonded on the pad 4, and the wire thereof is connected to the lead frame 7. At this construction, a passivation film 10 is adhered according to the photo CVD method using a mercury lamp on the whole of the exposed surface of the wire 9, the pad 4 containing pin holes 6, and the cover film 5.
Patent JP-S61778-A (JP)
Inventor: SUCHIIBUN BUIKUTAA CHIERUMINSU
IPC: G01V1/02
Filed: 1985-03-19
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-H02234532-A (JP)
Title: Information transmitter
Inventor: NAGASEKO YUUKI
IPC: H04L7/10
Filed: 1989-03-07
Abstract: PURPOSE:To keep the timing for a long time and to lock the timing at a high speed by setting the Q of a tank circuit to a smaller value at the reception of a preamble and setting the Q of the tank circuit to a larger value at the reception of an information signal. CONSTITUTION:Plural slave equipments 3 send a burst signal including a preamble and an information signal to a master equipment 2. A timing extraction circuit 21 is provided with a tank circuit whose Q value is selected to be at least two. The Q of the tank circuit is changed by connecting or disconnecting a resistor 205 to/from the circuit. A switch 206 is closed while the preamble comes. Thus, the Q of the tank circuit is decreased to lock the timing at a high speed. The data is identified by using the looking clock and when a delimiter is detected, the switch 206 is opened. Thus, the Q of the tank circuit is increased to keep the timing.
Patent JP-S54147045-A (JP)
Title: Mark detecting system of wet type electrostatic recording paper
Inventor: MAEKAWA TOSHIYUKI
IPC: G03G21/00
Filed: 1978-05-10
Abstract: PURPOSE: To eliminate faulty detection owing to ground soiling of paper from developing solution through simultaneous combination detection of two sets of mark detectors by mounting two sets of parallel mounted mark detectors in the positions where there are marks and where the marks are avoided in electrostatic recording paper.  
     CONSTITUTION: Marks 4 are recorded by a printer in the region on the recording face of electrostatic recording paper 1 where no data are recorded. Mark detectors 2 are mounted in the advancing position of the marks 4 and mark detectros 3 are mounted on the same line as that of the mark detectors 2 in the direction perpendicular to the advancing direction of the recording paper 1 at the intermediate of the marks 4 and the recording region 5 where data are recorded. The outputs of two sets of these detectors are simultaneously drawn out. Namely, when the mark detectors 2 and 3 detect the mark simultaneously, it is made void and when there is  the mark detection output of only the mark detector 2, it is made effective. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09247722-A (JP)
Title: Battery pack incorporating vibrator
Inventor: UMETSU NAOKI
IPC: H04W88/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To employ the battery pack even for a portable telephone set not taking the use of the vibrator function as a premises by providing a current detection function at the arrival of an incoming call to the battery pack incorporating a vibrator so as to reduce the number of control interfaces with the portable telephone set. SOLUTION: A current detection circuit 3 detecting the change in a battery current is inserted between a positive pole of a battery 5 in the inside of a battery pack 2 and a positive terminal 8 of the battery pack 2. The battery pack 2 is provided with a control circuit 4 controlling drive of a vibrator 6 based on detection information from the current detection circuit 3 and a switch 11 to switch on/off the vibrator function. Or the current detection circuit 3 may be inserted between a negative pole of the battery 5 and a negative power terminal 10 of the battery pack 2.
Patent JP-H03257864-A (JP)
Title: Manufacture of semiconductor memory
Inventor: KURODA HIDEAKI
IPC: H01L21/8242
Filed: 1990-03-07
Abstract: PURPOSE:To eliminate the necessity of formation of a diffusion preventing film by processing both an insulating film and a semiconductor film to a pattern of a second electrode and by allowing the insulating film to remain only on the semiconductor film. CONSTITUTION:An element formation region 13 is formed on an Si substrate 11. A transistor 17 for transfer is formed on the surface of the element formation region 13. Then, a PSG film 18 is deposited, a contact hole 21 is shaped on the PSG film 18, and a polycrystalline Si film containing impurities is deposited and processed to a pattern of a memory node 22. Thereafter, a dielectric film 23 of a capacity element is formed, a polycrystalline film 24 is deposited, and a BPSG film 25 is deposited immediately thereafter. A resist 26 is further patterned. The BPSG film 25 and the polycrystalline Si film 24 are anisotropically etched successively using the resist 26 as a mask. After the resist 26 is peeled off, heat treatment is carried out to make the BPG film 25 flow for flattening and to diffuse phosphorus from the BPSG film 25 to the polycrystalline Si film 24.
Patent JP-S61218444-A (JP)
Title: Method of separating troubled section of feeding system in electric railway
Inventor: MORI YOSUKE
IPC: H02H7/26
Filed: 1985-03-22
Abstract: PURPOSE:To reduce time required for grouping and rapidly carry out a schedule calculation of troubled point by making a graph of feeding system with specified nodes and branches and grouping mutually connected node groups as one group. CONSTITUTION:An AC feeding system by an AT method is controlled by plural electric stations (a substation SS, a feeding section point SP, a subsidiary feeding section point SSS, etc.) installed along the system. A point or equipment to which a switch gear such as a breaker BR, a disconnecting switch S, etc. is connected, is formed into a node N1 to N7, each of which is distinguishably specified. The switch gears themselves are also formed into branches B1 to B5, each of which are distinguishably specified. And, the formation of feeding system is made into a graph with the specified nodes and branches, and mutually connected node groups are grouped as one group using the matrixes of each branch and each node, to carry out scheduled calculation of troubled point for each group.
Patent JP-H04247022-A (JP)
Title: Bath agent and its production
Inventor: WATANABE TAKESHI
IPC: A61K8/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide a bath agent having a skin-beautifying effect without substantially damaging the aroma and useful ingredients of wine lees, supplying the aroma, developing a beautiful color in bath containing the agent to give such a gorgeous feeling as in a wine bath, and capable of enhancing a bathing effect. CONSTITUTION:A bath agent contains lee fine powder produced by lyophilizing the lees taken out in a process for brewing a wine. The lee fine powder may be compounded with anhydrous sodium sulfate sodium bicarbonate, a perfume, a colorant, etc., in a suitable ratio.
Patent JP-H01232617-A (JP)
Title: Condition reading device
Inventor: UMEDA AKIRA
IPC: G06F3/023
Filed: 1988-03-11
Abstract: PURPOSE:To simplify the circuit configuration by connecting a resistance be tween two output means and a signal line, and connecting a series circuitry consisting of a switch and a diode between the output means and signal line. CONSTITUTION:When a dip switch is not being selected, a decoder 9 decodes the information fed by a CPU 1 and gives signals at L level (active low) to the selected peripherals and also sends out a dip switch select signal SE at H level. This signal SE is inverted by an inverting buffer 11, and a signal at L level is given to the anodes of diodes E0...E7. This signal at L level is further inverted by another invert buffer 13 signal at H level through resistances R0...R7 the signal lines L0...L7 to form a data bus DL are pulled up. Thereby data transmission can be made between a CPU 1 and other peripherals connected to the bus DL by drawing in the bus DL to the L level by the peripherals con nected to the bus DL.
Patent JP-S61216626-A (JP)
Inventor: SUZUKI AKIO
IPC: A01G31/00
Filed: 1985-03-19
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-S61218374-A (JP)
Title: Driving method for inverter
Inventor: USHIJIMA KAZUFUMI
IPC: H02M7/538
Filed: 1985-03-20
Abstract: PURPOSE:To effectively prevent the simultaneous ON of both two switching elements by interrupting drive signals to the two switching elements while the reverse bias currents of the elements become the prescribed level or higher. CONSTITUTION:The first and second NPN type transistors 11, 12 for forming one and other switching elements are connected in series. The reverse bias currents of the transistors 11, 12 are monitored by photocouplers 23, 25, a drive signal given from an AND gate 18 to the transistor 12 is interrupted while a reverse bias current of the prescribed level or higher is flowed to the transistor 11, and a drive signal given from an AND gate 15 to the transistor 11 is interrupted while the reverse bias current of the prescribed level or higher is flowed to the transistor 12.
Patent JP-H02236539-A (JP)
Title: Cassetteless quick photographing device
Inventor: HARA MOICHI
IPC: G03B42/02
Filed: 1989-03-10
Abstract: PURPOSE:To recover an accumulative phospher board IP from an inspection port on conveying paths in a condition that it is not damaged by detecting IP inclination created on the conveying paths during transporting the IP before it abuts on the side boards of the conveying paths and simultaneously stopping the transportation. CONSTITUTION:The conveying paths 11 - 14 which extend from a supplying magazine to a housing magazine and are for transporting the IP are provided with the side boards 15a and 15b mounted on both sides in parallel and a space between the side boards is set wider than the size of an IP 10 in a direction orthogonal to a direction in which the IP 10 is transported. Hereby, the IP 10 to be transported on the conveying paths may create inclination including the revolution of the IP itself on the conveying paths. Any mode of inclination is detected by detecting units 31a - 34a and 31b - 34b and the IP transportation is stopped simultaneously with the detection. Thus IP can be recovered from a position at which the inclination is detected in a condition that it is not damaged.
Patent JP-S55149969-A (JP)
Title: Making method of hologram
Inventor: SHIMIZU SAKAE
IPC: G03H1/04
Filed: 1979-05-09
Abstract: PURPOSE: To make image medium reusable any times by forming an electrostatic latent image on the image medium and making a hologram by the transmitted light coherent to this image medium and reference light.  
     CONSTITUTION: The photoconductive layer 4 on an image medium 1 and the photoconductive layer 9 of an image making photoreceptor 6 are so disposed as to approach to each other opposedly. When negative voltage is applied between both conductive layers 3 and 8 and an original 11 is radiated by a light source 10, its reflected light passes through an imaging lens 12 and lets charge carriers be generated in the conductive layer 9 of the image making photoreceptor 6. These charge carriers are attracted to the image medium 1 by the applied voltage, whereby an electrostatic latent image is formed on the surface of the conductive layer 4. Thence, the electrostatic latent image is developed by reversal toners by a developing roller 13 to form a positive visible image. Next, coherent light 14 is applied to the image medium 1 and its transmitted light 14' is condensed by a condenser lens 15 and is applied together with reference light 16 to a dry plate 17, whereby the hologram of the original image is made. Thereby, the hologram may be readily made from the original which is not sufficient with light transmittivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59180760-A (JP)
Title: Remote dump system
Inventor: YAMAMOTO YOUJI
IPC: G06F12/16
Filed: 1983-03-31
Abstract: PURPOSE:To read out and dump a memory even when abnormality occurs in a CPU itself, by connecting a bus connecting section which makes bus connection and direct readout of the memory to the CPU. CONSTITUTION:Floppy disks FLP0 and FLP1 are connected to CPUs CPU0 and CPU1, but no external medium is connected to CPUs CPU2 and CPU3. Each of memories MEM0-MEM3 is connected to each CPU CPU0-CPU3, respectively, and the memories MEM0-MEM3 can be connected with each other by means of bus connecting units BCU0-BCU3. A terminal controlling device TIC is connected with the CPUs CPU2 and CPU3. The CPUs CPU0 and CPU2 make patrol diagnoses of the memories MEM2 and MEM3 of the CPUs CPU2 and CPU3 through the bus connecting units BCU0-BCU3 and, when, for instance, the CPU0 detects the abnormality of the CPU2, the CPU0 reads the memory MEM2 through the bus connecting unit BCU2 and stores the content in the floppy disk FLP0.
Patent JP-S62214665-A (JP)
Title: Semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L29/43
Filed: 1986-03-17
Abstract: PURPOSE:To readily obtain a predetermined contact size of a semiconductor device by forming a polysisilicon column at a connecting portion of an aluminum wiring film, and electrically connecting it through the column to form the film on a flat surface having no step, thereby eliminating the wire disconnection or the etching residue even if a pattern is finely formed. CONSTITUTION:A polysilocon layer 70 is formed on a substrate 1 on which an oxide film 2, first and second gate electrodes 3, 4 are formed in the surface. Then, the layer 70 except a contact forming portion is removed by photoetching, and a polysilicon column 7 is formed on the contact forming portion. Then, an insulating film 50 is deposited, a photoresist is spread on the insulating film to fill up unevenness, and the surface is thereafter flattened by etching back it including the column 7. Then, when a high melting point metal layer 80 made of Mo, W, Ti is formed on the surface and then heat-treated, a silocide layer is formed only on a portion where the layer 80 contacts the column 7 to form a silicified polysilicon column 8, only the metal portion is thereafter removed by etching, the column 8 is allowed to remain. Subsequently, an aluminum wiring film 6 is formed.