baber/WOPTO huggingface dataset:
Patent JP-H0454985-A (JP)
Title: Ash tray mounting structure for game machine
Inventor: NAKAZAWA HIROTO
IPC: A63F7/02
Filed: 1990-06-25
Abstract: PURPOSE:To make it impossible to remove an ash tray while facilitating its mounting by providing elastically an engaging projection on one of both left and right side parts in a receiving recess of both side parts of an ash tray body and providing an engaging recess in the other so that the engaging recess is provided in the front surface side of a tapered part diverging to the front surface part from the back of a game machine. CONSTITUTION:First, fixed members 28 are inserted into back openings 26, 26 and side openings 27, 27 of a receiving recess 12 formed in a receiving tray 11. Next, an ash tray body 13 is inserted from the rear face 46 side thereof into the receiving recess 12 from the front face opening side of the receiving recess 12. Engaging projections 29, 29 provided on the front ends of fixing arm parts 32, 33 of a fixing member 28 first abut against the front ends of tapered parts 40, 40 constituting a fixed part 39 provided on both sides of the ash tray body 13. The engaging projections 29, 30 reach the rear ends of tapered parts 40, 40 while sliding thereon to engage engaging recesses 41, 42. The front face part 45 of the ash tray body 13 is formed fixedly flush with the front face part 49 of the receiving tray 11.
Patent JP-S6322715-A (JP)
Title: Double-link type suspension device
Inventor: KAKIMOTO TOSHIHIKO
IPC: B60G3/28
Filed: 1986-07-15
Abstract: PURPOSE:To improve the degree of freedom for designing and make a device compact by pivotally supporting a shock absorber with a knuckle pivotally supported by a vehicle body via a lower arm and connecting one end of an extension member connected to the shock absorber at the other end to an upper arm. CONSTITUTION:The upper section 3a of a knuckle 3 supporting a wheel 1 is pivotally supported by the lower end of a tube 4a of a shock absorber 4 via a bracket 7 and upper and lower ball joints 8, 9, and the upper end of the shock absorber 4 is supported by a vehicle body 5. One end of a lower arm 11 connected to the vehicle body 5 at the other end is connected to the lower section 3b of the knuckle 3 via a ball joint 12. A king pin axis 13 is formed by passing the ball joints 8, 9, 12. In addition, one end of an upper arm 14a connected to the vehicle body 5 at the other end is connected to the tip of an extension member 14b, and the base end of the extension member 14b is fixed to the upper section of the tube 4a with a bolt 14c.
Patent JP-H1110777-A (JP)
Title: Manufacture of multilayer plate
Inventor: SUGAWARA IKUO
IPC: B32B7/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion properties of a base composed of a thermosetting resin whose glass transition temperature is above a lamination molding temperature when set completely as a matrix without the necessity to use a special treatment device or a treatment step. SOLUTION: A thermosetting resin whose glass transition temperature is above a lamination molding temperature when the resin is set completely is used as a matrix. Further, a base is molded for laminated in such a manner that the resin does not flow and the glass transition temperature is equivalent to not higher than a lamination molding temperature. This base is integrally laminated on another base through a prepreg for adhesion.
Patent JP-H09104810-A (JP)
Title: Intermediate distillate composition
Inventor: JIYATSUKU DONI
IPC: C10L1/238
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition without clogging a filter, etc., by using a specific polymer, derived from an unsaturated polyester and having a nitrogen-containing group as an additive for reducing the pour point.  
     SOLUTION: This composition comprises a medium distillate having a distillation interval at 150-450°C in a great proportion and further the following polymer in a small proportion and sufficient to reduce the pour point: A polymer which is a polymer, having an amino substituent group in the molecule and 400-20000 number-average molecular weight and prepared by condensing (A) at least one monoepoxide compound having at least 8 carbon atoms in the molecule with (B) at least one unsaturated carboxyl compound having 4-8 carbon atoms in the molecule at (0.8:1) to (1.2:1) molar ratio of the components (A)/(B) and then adding (C) a compound of formula I [R is an at most 46C monovalent aliphatic group; Z is selected from O, NH and NR'; R' is a 1-30C monovalent aliphatic group; (n) is an integer of 2-4; (m) is an integer of 1-4 when Z is O or NR' and (m) is an integer of 0-4 when Z is NH] or formula II (R" is an 8-46C bivalent aliphatic group) having at least 8 carbon atoms in the molecule and further a primary amine functional group to the double bond in the unsaturated polyester at (0.2:1) to (1.5:1) molar ratio of the components (C)/(B). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H112917-A (JP)
Title: Toner for dry developing method
Inventor: YAGUCHI HIROSHI
IPC: G03G9/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To ensure low temperature fixability applicable to high speed fixation and to prevent the occurrences of offset trouble and spent toner and the like and to apply the toner to an oilless system by incorporating a binder resin, a colorant, and a mold releasing agent as main constituents, and a plant-derived wax and a synthetic hydrocarbon type wax as the releasing agent. SOLUTION: This toner is composed essentially of the binder resin and the colorant and the mold releasing agent comprising at least the plant-derived wax and the synthetic hydrocarbon type wax in an amount of the hydrocarbon wax of 5-50 weight % of the plant wax, and it is preferred to contain a waxy material selected from a carnauba wax or the like as the plant waxes and polyethylene waxes or the like as the hydrocarbon waxes. It is preferred that polyol type binder resins composed of a bisphenol A type epoxy resin, bisphenols, and an alkylene-oxide-modified resin are used as 3 constituent elements.
Patent JP-H10317189-A (JP)
Title: Method for electrolytic coloring of aluminum material
Inventor: WAKATSUKI AKIHIRO
IPC: C25D11/22
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To uniformly form colored films having arbitrary color tones over a wide range on an aluminum material. SOLUTION: An anodically oxidized film 2 having a micropore 3 extending in a perpendicular direction is formed on the surface of the aluminum material 1. After an enlarged part 6 is formed by an electrolytic treatment on the bottoms of the micropore 3, electrodeposited matter 4 is deposited in this enlarged part 6. Part or the whole of the electrodeposited matter 4 is replaced by a noble metallic layer 9. The lower micropore 11 extending below the electrodeposited matter 4 or the noble metallic layer 9 is formed by reanodic oxidation. Positive pulse DC or rectangular wave AC of a current density 0.1 to 5 A/dm<2> and frequency 0.01 to 100 Hz is supplied in the reanodic oxidation treatment.  The bottom of the lower microhole 11 is formed as ruggedness 12 and the ruggedness 13 is formed at the boundary between the aluminum material 1 and the anodically oxidized film 2 as well when the current density is lowered just before then end of the reanodic oxidation treatment. The lower micropore 11 extending below the electrodeposited matter 4 or the noble metallic layer 9 is made adjustable in its length by the reanodic oxidation treatment and an interference color appears in accordance with the length. An opaque feel may be imparted to the color development by forming the ruggedness 12, 13 according to need.
Patent JP-H0832834-A (JP)
Title: Signal processor
Inventor: SASAKI YOSHIYUKI
IPC: H04N5/06
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a signal processor in which the phase of the operating clock such as A/D conversion clock is optimized. CONSTITUTION:An eye pattern obtained by applying reproduction data of a tape 1 from an integration system reproduction equalizer 4 to an equalizer of the PR (1, -1) system comprising a 1-bit delay circuit 5 and a subtractor 6 is converted into digital data by an A/D converter 7 and the data are decoded and reproduced by circuits after a Viterbi decoder 8. On the other hand, when a pattern detection circuit 13 detects a specific pattern of the digital data, the pattern is latched by a latch circuit 14. Since the output of the latch indicates the phase of the digital data, an oscillator 17 is controlled by a voltage resulting from D/A conversion of the data and its oscillating output is defined as an A/D conversion clock for the A/D converter 7, and also as an operating clock of other circuits. Thus, a PLL circuit optimizing the phase of the clock is formed and signal processing with less error is conducted.
Patent JP-H0510992-A (JP)
Title: Phase difference measurement device
Inventor: YOSHITAKE HIDEKI
IPC: H03K5/26
Filed: 1991-07-08
Abstract: PURPOSE:To obtain a phase difference measurement device capable of exactly measuring even with the variation in the frequency of measured signals A1, A2. CONSTITUTION:Measured signals A1 and A2 are converted with wave rectifiers 1 and 2 to square waves V1 and V2 and a pulse V3 corresponding to the phase difference is formed by taking an exclusive logical sum. V3 is counted with standard clock pulse (first counter 7). On the other hand, V1 is counted with a second counter using the standard clock pulse. The quatient of the count value from the first counter 7 devided (devider 21) by the count value from the second counter 8 is the phase difference. A lead/lag decision unit 11 decides the lead and lag of the phase. A signal processor 9 outputs the above phase difference and the lead and lag of the phase as the phase difference measurement value.
Patent JP-S5868451-A (JP)
Title: Production of casting mold
Inventor: MORITA AKIYOSHI
IPC: B22C9/04
Filed: 1981-10-19
Abstract: PURPOSE:To produce defect-free molds easily in the stage of forming refractoy covering layers consisting of refractory slurry and refractory powder repeatedly on the outside cicumference of investment casting molds and molding the molds by removing the unfixed refractory powder then covering the refractoy slurry. CONSTITUTION:An investment casting pattern 1 such as wax pattern for an investment casting method is dipped in refractory slurry, and is coated 2 on its outside surface. Stucco 3 of refractory powder for investment casting is stuck thereon. After the slurry dries to a gel, the coating of the refractory slurry and the sticking of the stucco are repeated a number of times to form a refractory mold of an intended thickness. If in this case the sticking state of the stucco 3 is poor and bridges 4 or the like are formed, the bridges or the like are removed by blowing of compressed air of the like; thereafter the refractory slurry is coated, whereby the defect-free mold shell is formed.
Patent JP-S5955981-A (JP)
Inventor: TSUKADA KENICHI
IPC: E06B1/00
Filed: 1982-09-25
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-S6425620-A (JP)
Title: Electronic switching device especially performing non-contact operation
Inventor: JIYANNRUTSUKU RAMARUHIE
IPC: H03K17/95
Filed: 1988-07-06
Abstract: PURPOSE: To prevent an application pulse even with respect to an operating voltage rising slowly by validating at first a delay circuit preventing the application pulse so as to advance the delay time when a feeding voltage reaches a prescribed minimum value. CONSTITUTION: A feeding circuit 13 to generate a feeding voltage for a presence display device 10 and a switch amplifier 11 is provided with a voltage current adjustment device 16. When the voltage current adjustment device 16 starts its operation, a delay circuit 14 is first valid and the delay time is advanced first, and when the feeding circuit 13 providing a feeding voltage provides a proper feeding voltage to an oscillator 10 and a switch amplifier 11, a delay time is first advanced again. Thus, in the case that a short contact with the operating voltage source for a short time for a plurality of number of times sequentially due to jump-up of the contact or the operating voltage source supplies an operating voltage rising slowly, an application pulse is surely prevented.
Patent JP-S5955548-A (JP)
Title: Recognition coding and decoding system
Inventor: SUZUKI HAJIME
IPC: G06F11/10
Filed: 1982-09-25
Abstract: PURPOSE:To detect and correct an error in (n) bits or less in a coded signal with a recognition coding/decoding system, by using a table of a font pattern having (2n+1) or more mutual hamming distance. CONSTITUTION:The minimum hamming distance is set at (2n+1) between patterns of font pattern tables 3 and 10. When an error of (n) bits arises in an output code 8 which is sent to a decoding part 9 from a coding part 2, the error is recovered for decoding by selecting the minimum number of different bits between the code 8 and the table 10. In this case, the different bit number is equal to (n+1) between other font patterns although the different bit number is equal to (n) between the code 8 and an original input code 4. An error can be detected from a different bit to a font pattern having the minimum different bit number when the code 8 given from an error generating source 7 is collated with the table 10 at the part 9.
Patent JP-H06166976-A (JP)
Title: Method for delignification of chemical paper pulp
Inventor: JIYOAN DEBUEENIN
IPC: D21C9/16
Filed: 1993-07-06
Abstract: PURPOSE: To provide a process for carrying out effective delignification of an unbleached paper pulp by which a pulp exhibiting high specific properties within a wide temp range. CONSTITUTION: The process is to improve the selectivity of delignification of a chemical paper pulp by means of an org. peroxyacid, in which the unbleached pulp obtained from the cooking operation is treated with an aq. soln. of the org. peroxyacid in the presence of at least one stabilizer selected from phosphonic acids and their salts.
Patent JP-S6226282-A (JP)
Title: Hydantoin derivative, production thereof and pharmaceutical containing same
Inventor: MINAMI NORIO
IPC: C07D491/052
Filed: 1985-07-29
Abstract: NEW MATERIAL:The compound of formula I [X<1> and X<2> are H, halogen, alkyl, akloxy, CF3, etc.; R<1> and R<2> are H, alkyl or together with bonded C form a 5-6C cycloalkyl; Z is group of formula NR<3>R<4> (R<3> and R<4> are H, alkyl, aralkyl, etc.), formula XI (R<5> and R<6> are H, phenyl, etc.) or formula XII; n is 2-7] and its acid addition salt. EXAMPLE:2, 2-Dimethyl-6-fluoro-1'-[3-(4-hydroxypiperidino)propyl]-spiro[chro man-4,4'-imidazolidine]-2',5'-dione. USE:An antiarrhythmic agent free from cardio-suppressive action. It has durable activity, low toxicity and wide safety range. PREPARATION:The compound of formula I can be produced either by reacting the compound of formula II with the compound of formula IV (X and Y are halogen) and reacting the resultant compound of formula III with the compound of formula V-formula VII, or by reacting the compound of formula II with the compound of formula VIII-formula X.
Patent JP-H0518358-A (JP)
Title: Closed type compressor
Inventor: ODAJIMA TAKESHI
IPC: F04B53/14
Filed: 1991-07-09
Abstract: PURPOSE:To provide a closed type compressor in which a projected piston ban be effectively utilized by eliminating such problems as the overspeed flow velocity and the increase in pressure drop that are caused when it is intended to reduce the dead volume by providing a projected part to the end of the piston. CONSTITUTION:In a closed type compressor in which a projected part of a nearly truncated cone shape is provided to the head surface of the piston in the position opposite to the nearly truncated-cone-shaped discharge port of the cylinder head, by denoting the large diameter of the projected part of the piston by d1, and the small diameter thereof by d2, and also by denoting the large diameter of the discharge port by d3, and the small diameter thereof by d4, and by setting the dimensional ratio thereof to be d1:d2:d3:d4=1.3 to 1.4:1,0:1.5 to 1.7:1.0 to 1.1, and also by denoting the height of the projected part of the piston by h, it is set to have the following relationship, h/{d1-d2}>h/{d3-d4/2}.
Patent JP-H0455834-A (JP)
Title: Control switch for driving focusing lens
Inventor: TOIZUMI NOBORU
IPC: G03B3/10
Filed: 1990-06-26
Abstract: PURPOSE:To allow the selection of the direction and speed in and at which a focusing lens is driven by moving a contact terminal on a contact substrate and bringing the terminal into contact with the arbitrary operating contact on this contact substrate. CONSTITUTION:This switch is constituted of the contact substrate 5 stuck to the outer peripheral surface in a front end part 11 of a camera body and the sliding terminal 6 which slides on the pattern surface 51 of this contact substrate 5. The sliding terminal 6 is fixed via a metallic fixture 7 to a switch operating ring 3 and is slid on the pattern surface 51 on the contact substrate 5 by turning the terminal concentrically with the switch operating ring 3. Three arrays of patterns 52 to 54 formed as the operating contacts to change over the driving speed of the focusing lens to two stages are provided along the longitudinal direction of the contact substrate 5. The spacings between the respective patterns 52 to 54 from each other are set in correspondence to the spacings between the respective contact pieces 62 to 64 of the sliding terminal 6. The driving direction and driving speed of the focusing lens are selected with the simple structure in this way.
Patent JP-H1110852-A (JP)
Title: Multihead type printer
Inventor: SAWANO MITSURU
IPC: B41J19/18
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer of a low cost for printing at a high speed with high resolution. SOLUTION: In the multihead type printer comprising a recording head 2 having a plurality of recording elements 1 formed at a predetermined interval to form an image, the plurality of the elements 1 are aligned at an equal interval in one row, disposed, and the relationship between the head and a sub- scanning feeding is specified to satisfy a relation of Q=j×p, where (p) denotes a feeding pitch of the element in the sub-scanning direction or element arranging direction, (j) denotes a natural number and Q denotes a pitch of the heads.
Patent JP-S6411483-A (JP)
Title: Video printer
Inventor: SHIODA KAZUO
IPC: H04N5/937
Filed: 1987-07-03
Abstract: PURPOSE:To reproduce the medium of a moving picture recording and to automatically print a main scene by comparing the quantities of correlation of successively reproduced video moving pictures in time series in a preceding frame by an interframe comparing means and outputting as the quantity of interframe correlation. CONSTITUTION:The frame 2 (frames 1-n are outputted from VTR reproducing device 1) from an A/D converter 3 is outputted to a ¦A-B¦ arithmetic part 6. Since a signal read from a first frame memory 5a is inputted to the arithmetic part 6, the arithmetic part 6 executes the operation of ¦frame 1 - frame 2¦ for every color picture element. Then, a difference between the frames 1, 2 in the vicinity is calculated and outputted to an integrator 9. When the quantity of the correlation between the frames 1, 2 is large, the integrated result of the integrator 9 is smaller than the set value Y of a constant voltage generator 12, so that the signal of L is outputted from a comparator 11 and fed to a CPU 7. When the L signals of three colors are fed from the comparator 11, the CPU 7 judges that the correlation between the frames in the vicinity is large, namely, they are the frames in the same one cut.
Patent JP-S5690411-A (JP)
Title: Production of thin film head
Inventor: HATSUTA HIROAKI
IPC: G11B5/31
Filed: 1979-12-25
Abstract: PURPOSE:To reduce the cost, by arranging and fixing respective thin film chips, which are cut and separated from the thin film wafer, on the slider block of a rod material temporarily and by dividing them into individual thin film head cores after the uniting processing course. CONSTITUTION:The thin film wafer where many thin film circuits are formed is cut previously to form many thin film chips 12, and these thin film chips 12 are fixed to positioning face 42a of jig 40 temporarily. Then, slider block 22 formed with nonmagnetic materials is put on positioning face 42b in positioning groove 42 of jig 40 so that the mirror polishing plane of slider block 22 is opposite to thin film chip 12, and the rod material of slider block 22 and thin film chip 12 are melt- stuck to each other by glass. Slider block 22 and thin film chip 12 melt-stuck by glass are removed from jig 40 and are subjected to the lapping processing for magnetic depth determination and is subjected to the track width determination processing by the plasma etching method. Thereafter, the complete separation processing of each thin film head core is performed.
Patent JP-H0920996-A (JP)
Title: Production of electroplated steel sheet excellent in corrosion resistance after working
Inventor: KOMORI TSUTOMU
IPC: C25D15/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electroplated steel sheet excellent in plating adhesion and corrosion resistance after working required for an automotive use or the like. SOLUTION: This is a method for producing an electroplated steel sheet excellent in corrosion resistance after working in which electroplating is applied at 50 to 150A/dm<2> current density by using a plating bath obtd. by adding a plating soln. contg. Zn by >=0.5mol/l and in which the molar concn. ratio of Co/(Zn+Co) is regulated to 0.2 to 0.6 with colloidal silica having 7 to 60nm average grain size by 10 to 50g/l as silica and whose pH is regulated to 1.8 to 3.5. In this way, the sedimentation of silica in the plating bath can be prevented.
Patent JP-H0331667-A (JP)
Title: Operation state monitoring device for freezer air conditioner
Inventor: SUGIMOTO TAKESHI
IPC: F24F11/02
Filed: 1989-06-28
Abstract: PURPOSE:To perform accurate sounding of an alarm for the failure state of a compressor by a method wherein based on a result of comparison with a reference set value preset according to the vibration value of a compressor, the abnormal state of the compressor is detected. CONSTITUTION:An input interface 43 inputs data from a temperature detector 31 to detect the temperature of each part of a freezer air conditioner, a pressure detector 32 to detect the pressure of each part, a protection device differential detector 33 to detect differential of a protection device and a return signal, a contact state detector 34 to detect whether or not the compressor is run, and an amplitude detector 12 to detect the vibration value of each part. A central control part 21 analyzes and calculates input data from signal collecting memory devices Al-An. When an amplitude value P of vibration of a compressor 1 exceeds a reference amplitude value, the central control device decides that there is a high possibility that the compressor 1 is failed, and an alarm for failure of the compressor is displayed on a CRT 22 connected to the central control device 21.